Make yourself visible and let companies apply to you.
Role title
Roles
Site Reliability Engineer (SRE) Jobs in London
Trending Site Reliability Engineer (SRE) jobs in London
Get notified about new jobs that match this search?
M&E Shift Engineer
R G ASSOCIATES LTD
Romford
In office
Mid
£50,000
RECENTLY POSTED
TECH-AGNOSTIC ROLE

M&E Shift Technician | Farnborough, Hampshire | Permanent, PAYE | £50,000 + Bonus, HVAP Allowance & Employment Package

We are actively recruiting for an M&E Shift Technician (Electrical or Mechanical) to carry out planned preventative maintenance, reactive works and critical systems management within a datacentre environment in Farnborough, Hampshire.

As an M&E Shift Technician you will be working on critical building services infrastructure across electrical and mechanical systems. Electrical systems include HV/LV, UPS, PDUs, distribution boards, generators and ATS. Mechanical systems include CRAC/CRAH units, chillers, cooling towers, HVAC, CWS and BMS. This is a static, single-site role based permanently within a datacentre facility.

Employment Package/Summary:

  • Role: M&E Shift Technician (Electrical or Mechanical)
  • Status: Permanent, PAYE Paid Monthly
  • Base Salary: £50,000
  • Annual Bonus: £1,500
  • HVAP Allowance: £3,000
  • Estimated annual earnings: £56,500
  • Provided: Uniform, phone, specialist tools, 25 days paid annual leave
  • Hours: Continental Shift Pattern 12 hour shifts, 07:00am 7:00pm / 07:00pm 07:00am. 3 Days/3 Nights ON, 4 Days OFF, 4 Days ON, 6 Days OFF, 4 Nights ON, 4 Days OFF
  • Location: Farnborough static, single site
  • Works: PPM, reactive maintenance and critical systems management
  • Industry: Critical Facilities / Data Centre
  • Equipment: HV/LV, UPS, PDUs, generators, ATS, CRAC/CRAH, chillers, cooling towers, HVAC, BMS

Requirements:

  • Electrically biased candidates must hold 18th Edition (BS 7671); HV AP status preferred.
  • Mechanically biased candidates must hold a relevant HVAC/mechanical qualification (NVQ Level 2/3 or equivalent); F Gas preferred.
  • Experience working within a datacentre, critical facilities or similar high-availability environment essential.
  • Must hold experience as an M&E Shift Technician or similar within a building services maintenance capacity.

If you are an experienced M&E Shift Technician then please apply today by submitting a full CV.

System Administrator - Hybrid
Exposed Solutions
London
Hybrid
Mid
£45,000 - £50,000
RECENTLY POSTED

System Administrator (DevOps / AWS / Infrastructure)The Opportunity

We’re working with a growing, technology-driven organisation looking to hire a System Administrator with strong DevOps and infrastructure experience. This is a hands-on role where you’ll play a key part in maintaining, optimising, and scaling critical systems.

You’ll collaborate closely with development and operations teams to ensure high availability, performance, and security across the environment.

Key Responsibilities

  • Manage and maintain server infrastructure (Linux/Windows environments)
  • Support and optimise cloud platforms, particularly AWS
  • Implement and maintain CI/CD pipelines
  • Monitor system performance, availability, and security
  • Troubleshoot complex infrastructure and networking issues
  • Automate routine tasks using scripting and command-line tools
  • Support deployments and environment configuration

Key Skills & Experience

  • Proven experience as a System Administrator or similar role
  • Strong knowledge of AWS (EC2, S3, IAM, VPC, etc.)
  • Solid DevOps understanding (CI/CD, automation, infrastructure as code)
  • Strong command-line skills (Bash, PowerShell, or similar scripting)
  • Experience with server management (patching, monitoring, performance tuning)
  • Good understanding of networking concepts (DNS, TCP/IP, firewalls, routing)
  • Familiarity with tools such as Docker, Kubernetes, or similar (desirable)

ALL APPLICANTS MUST BE FREE TO WORK IN THE UK

Exposed Solutions is acting as an employment agency to this client.

Please note that no terminology in this advert is intended to discriminate on any grounds, and we confirm that we will gladly accept applications from any person for this role.

DevOps Engineer
VIQU IT
London
Hybrid
Mid - Senior
£400/day - £500/day
RECENTLY POSTED

Azure DevOps Engineer 6-month contract SC Cleared London/Remote Outside of IR35

My SC Cleared customer is seeking a highly skilled Azure DevOps / Platform Engineer with deep, hands-on experience in Azure-native engineering and advanced Infrastructure as Code (IaC) practices. This role is ideal for someone who operates at the intersection of DevOps and Software Engineering bringing a strong development mindset to infrastructure design, automation, and testing.

Key Skills & Experience from the Azure DevOps Engineer:

  • Active SC Clearance ideal/lapsed considered
  • Advanced Azure Engineering
    • Strong experience designing for high availability
    • Deep understanding of Azure-native services and architecture patterns
  • Infrastructure as Code (IaC)
    • Expert-level proficiency with Terraform and/or Bicep
    • Strong focus on modularity, reusability, and maintainability
    • Experience integrating automated testing frameworks (e.g. Terratest, Checkov)
  • Azure Networking & Security
    • Hands-on experience with:
      • Managed Identities
      • Private Endpoints
      • Role-Based Access Control (RBAC)
  • CI/CD & Automation
    • Proven experience building advanced pipelines using GitHub Actions
    • Strong understanding of pipeline orchestration, automation, and deployment strategies

Key Responsibilities of the Azure DevOps Engineer:

  • Design and implement high availability Azure architectures, including regional failover and load balancing strategies embedded within IaC templates
  • Build and maintain scalable, reusable Terraform and/or Bicep modules following best practices in modular design
  • Champion Test Driven Development (TDD) principles within infrastructure pipelines
  • Implement automated security and compliance checks using tools such as Checkov or Terratest
  • Develop and manage complex CI/CD workflows using GitHub Actions
  • Engineer secure Azure environments using Managed Identities, Private Endpoints, and RBAC

Apply now to speak with VIQU IT in confidence. Or reach out to Connor Smal via the VIQU IT website.

Do you know someone great? We ll thank you with up to £1,000 if your referral is successful (terms apply).

For more exciting roles and opportunities like this, please follow us on IT Recruitment.

EUC Platform Engineer
ECS Resource Group Ltd
London
Hybrid
Junior - Mid
£325/day - £375/day
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Initial 3-month rolling contract
Hybrid Working
325 - 375, Inside IR35

We’re working with a global IT Services Provider seeking an EUC Platform Engineer to support and maintain enterprise End User Computing services across Azure and Microsoft 365.

Responsibilities:

  • Provide support for EUC platforms across Microsoft 365 and Azure
  • Administer and support Exchange Online and hybrid Exchange environments
  • Support Entra ID services including AD Connect, SSO, and Conditional Access
  • Assist with user and application onboarding into cloud services
  • Investigate and resolve incidents, service requests, and outages
  • Support email security configuration (SPF, DKIM, DMARC)
  • Contribute to monitoring, automation, and service improvement activities
  • Work with infrastructure and application teams to maintain platform stability

Requirements:

  • Experience in EUC, Microsoft 365, or cloud support roles
  • Working knowledge of Exchange Online / hybrid Exchange
  • Understanding of Entra ID, AD Connect, and identity management
  • Experience in incident and request fulfilment in a support environment

ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.

Interim Senior Cyber Security Engineer
Connect2Hackney
London
In office
Senior
£450/day - £500/day
RECENTLY POSTED

Connect2Hackney, the internal talent team for the London Borough of Hackney, are looking for a high-level Senior Cyber Security Engineer to join our team during a pivotal phase of our security evolution.

With the strategic deployment of our new outsourced Security Operations Center (SOC) from NCC Group, we need a technical expert to bridge the gap between our raw security data and actionable intelligence. You will be the technical lead responsible for managing, integrating, and optimising our SOC capabilities while mentoring and training our existing team to elevate their technical skill sets.

Key Responsibilities

  • Endpoint Strategy: Lead the deployment, policy configuration, and maintenance of our CrowdStrike Falcon platform.
  • SIEM Mastery: Collaborate with our SOC partner to architect and optimise Splunk dashboards, alerts, and data models.
  • Incident Response: Act as the technical escalation point for high-priority incidents, utilizing EDR and SIEM tools for rapid containment.
  • Automation & Hunting: Develop SOAR workflows to improve response times and proactively hunt for undetected malicious activity.
  • Upskilling: Directly train the existing team in CrowdStrike, Splunk, and advanced security analysis.

Your Profile

We are seeking a candidate who brings at least 5+ years of experience in a dedicated Cyber Security Engineering or SOC Tier 3 role.

Technical Requirements:

  • CrowdStrike Expertise: Deep hands-on experience with Falcon Prevent, Insight, and Discover.
  • Splunk Power User: Proficiency in writing complex Search Processing Language (SPL) and managing Splunk Enterprise Security (ES).
  • Technical Breadth: Strong understanding of network protocols, cloud security (AWS/Azure), and the MITRE ATT&CK framework.
  • Additional Skills: Experience with Vulnerability Assessment (VA) tools, Penetration Testing, and Web Application Testing is a significant bonus.

Desired Qualifications:

  • Mandatory: Splunk Certified Cybersecurity Defense Engineer.
  • CrowdStrike: Ideally 2 or more certifications from CCFA, CCFR, or CCSE.
  • General: Advanced certifications such as CISSP, GCIH, GCIA, or CCSP are highly valued.

Why Join LBH?

This is a critical role that goes beyond daily operations; you will be instrumental in maturing our SOC service and ensuring our investment in NCC Group, Splunk, and CrowdStrike is fully realised. If you are a technical expert capable of turning raw data into defense, we want to hear from you.

Commercial Services Trading Ltd is acting as an Employment Business in relation to this vacancy.

Lead Infrastructure Automation Engineer (on perm and Cloud)
Adecco
London
Hybrid
Senior
Private salary
RECENTLY POSTED

Job title: Lead Infrastructure Automation Engineer (on perm and Cloud)
Contract: 6 Months -possibility for extension
Location: London HEX - 3 days a week
Rate: Competitive day rate (Inside IR35)
Working pattern: Full time

Are you ready to take the lead in revolutionising infrastructure automation? Our client, a dynamic and innovative organisation, is on the lookout for a passionate Infrastructure Automation Engineer Lead - VP to spearhead their ambitious automation initiative across all infrastructure functions. This is your chance to drive significant change and enhance the efficiency of global operations!

About the Role:

As the Infrastructure Automation Engineer Lead, you will play a pivotal role in accelerating the adoption of infrastructure-as-code and automation solutions. Your expertise will help shape modern tooling strategies, ensuring scalable and repeatable automation solutions across various infrastructure domains.

What We’re Looking For:

  • Expertise in Automation: Proven experience with Infrastructure Automation, Infrastructure-as-Code, and automation solutions.
  • Technical Proficiency: Strong skills in Ansible, Terraform, Python, and cloud technologies.
  • Transformation / Deployment : on perm and Cloud
  • DevSecOps Knowledge: Familiarity with compliance and security practises in automation.
  • Collaborative Spirit: Ability to manage relationships across teams and regions, facilitating effective communication and cooperation.
  • Adaptability: Preparedness to work during unsociable hours and be available for escalations when needed.

Key Responsibilities:

  • Lead Automation Initiatives: Drive automation supporting 3000 servers and services globally.
  • Collaborative Design: Work closely with infrastructure SMEs, SREs, DevOps teams, and security to create reusable automation frameworks.
  • Innovative Solutions: Design, build, and maintain automation workflows and IaC modules using tools like Ansible, Terraform, and Python.
  • standardisation Advocate: Promote standardisation of automation practises across platform teams for consistency and reuse.
  • Transformative Collaboration: Partner with Development, Security, and Global Infrastructure teams to replace manual processes with scalable automated solutions.
  • Roadmap Delivery: Contribute to the Infrastructure Automation Programme, achieving defined roadmaps and KPIs.
  • Security Compliance: Ensure all automation solutions meet stringent security and compliance requirements.

Why Join Us?

  • Transformational Impact: Be at the forefront of an essential initiative that enhances operational efficiency and resilience.
  • Team Environment: Work within a dedicated team that values collaboration and innovation.
  • Career Growth: Opportunities for ongoing development of technical skills and career advancement within a forward-thinking organisation.

If you’re excited about leading the charge in infrastructure automation and are ready to make a tangible impact, we would love to hear from you! Join our client on this exhilarating journey towards technological excellence.

Apply Now! Your future begins here, where innovation meets opportunity!

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

Python/GO Engineer- Leading Quant-Driven Market-Maker
Oxford Knight
London
In office
Mid - Senior
£200,000
RECENTLY POSTED

Salary: up to £200k base + bonus

Summary

Not your standard algo trading company, this leading firm prides itself on its flat hierarchy, teamwork, and rewarding people on merit and excellence. Specialists within electronic market-making in FX, equity, fixed income and commodity markets, they have one of the best names in the industry.

Based in London, they are looking to expand their exchange trading development group, which takes trading ideas from the Quant Research team and makes them reality utilising the best technology. The client is really looking for someone with a passion for distributed computing.

As a Python/GO Engineer, you’ll be part of a small team - which works to their advantage - responsible for managing a global network plus multiple hundreds of servers across almost 50 sites. Sitting in between datacentre support and the main development function, you’ll leverage your programming skills to find the correct solution from the start, rather than using repetitive manual work or ad-hoc scripting.

The successful Python/GO Engineer will most likely come from a programming or SRE background, who can code well, likes automation and is focused on network technology.

Requirements

  • Excellent programming skills in your preferred language(s); they use Go, Python and Rust where appropriate but prior knowledge is not expected.
  • Sound understanding of datacentres and the hardware inside them - servers, switches, etc.
  • Demonstrable knowledge of network routing and switching (BGP, OSPF, PIM, IGMP), etc.

NB: Please don’t apply if you are a fresh graduate.

Benefits

  • Significant compensation package - you are making a direct impact on the PnL
  • Collaborative and friendly environment with highly engaged colleagues
  • Free onsite gym, sauna and fitness classes
  • Breakfast and lunch provided four days a week
  • Cutting-edge, beautiful London offices

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you or you’d like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Mechanical Shift Engineer
Joselyn Search Limited
London
In office
Junior - Mid
£50,000
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Mechanical Shift Engineer Continental Days & Nights - Building Services Canary Wharf, East London £50,000 + Package

An exciting opportunity to join an established building services company based in the heart of Canary Wharf has arisen!

Joselyn Search are currently recruiting for a Mechanical Shift Engineer to work as part of an engineering team and be based at a large multi-tenanted commercial office building in Canary Wharf. The ideal candidate will have experience carrying out planned and reactive building maintenance within a large commercial building environment, have a strong understanding of Facilities Maintenance with a proven track record in commercial building services.

This position would be ideal for a Mechanical Shift Engineer currently in a similar position, in return the company are offering a competitive salary up £50,000 with a potential route into further career progression.

Key duties & Responsibilities

  • Carry out all aspects of mechanical maintenance activities across mechanical plant and systems
  • Hands-on PPM and reactive maintenance
  • Commercial heating systems
  • AHUs, FCUs, and associated HVAC equipment.
  • Carry out system fault-finding and diagnostics
  • Liaise directly with the client’s estates teams to ensure maintenance activities are aligned
  • Monitor mechanical plant
  • Pumps, Motors, Seals, Bearings
  • Air Conditioning - Air Handling Units / Fan Coil Unit (Filter changes, cleaning)
  • Water Treatment (Temperature checks / Not dosing)
  • Plumbing - Unblocking toilets, replacing taps, washers etc
  • Monitor the BMS systems
  • Supervise contractors and assist with minor project works or installations
  • Maintain clear documentation, logbooks, and records

Hours of Work & Package Info

Shift Engineer Continental Shift Pattern Days & Nights

Basic Salary of up to £50,000

25 days holiday + Bank Holidays

Requirements

  • Mechanical qualifications - NVQ or City & Guilds Level 2 & 3
GPU Systems Engineer- Tech-Driven Algorithmic Fund
Oxford Knight
London
In office
Mid - Senior
Private salary
RECENTLY POSTED
+1

One of the world’s top algorithmic trading firms, our client is looking for GPU Systems Engineers to help scale and evolve their exceptionally sophisticated HPC/AI research environment.

Joining the Research and Development team, you will collaborate with experts responsible for the compute, storage, operating systems, and automation tools that enable trading and research to run 24/7 across the globe. They design, grow, and operate infrastructure at a large scale, including triple-digit petabyte-scale storage and massive CPU and GPU clusters in globally distributed data centers. As such, this is a high-impact role with broad scope, from HPC/AI cluster design and performance tuning, to troubleshooting and automation for thousands of nodes.

Responsibilities

  • Design, build, and optimize large-scale distributed GPU compute clusters
  • Identify and resolve GPU workloads’ performance bottlenecks across compute, storage, and networking layers
  • Collaborate with research and development teams to profile, benchmark, and fine-tune GPU-based workloads
  • Automate system deployment, monitoring, and troubleshooting across thousands of nodes
  • Collaborate with research, and engineering teams to support evolving workloads
  • Own critical infrastructure projects - from concept to implementation and support
  • Test and deploy new hardware and software, and partner with vendors to resolve complex issues

Qualifications

  • 5+ years of experience in large-scale Linux systems engineering in HPC, AI or distributed infrastructure roles
  • Extensive experience in Linux system installation, performance tuning, and troubleshooting
  • Expertise in troubleshooting distributed GPU workloads
  • Deep knowledge around GPU optimization and performance
  • Proficiency in Python scripting and automation frameworks
  • CUDA or C/C++ experience is a plus
  • Experience with NVIDIA technologies beyond CUDA, such as NCCL, GPUDirect RDMA, and NVLink
  • Familiarity with configuration management tools (e.g. Salt, Ansible, Puppet, Chef)
  • Comfortable diagnosing complex system issues at the hardware, OS, and network levels
  • Strong communication and organizational skills; able to collaborate across diverse technical teams
  • Thrive in fast-paced environments and excited by high-impact work

Culture:

This fund brings a scientific approach to trading financial products. They’ve built one of the world’s most sophisticated computing environments for research and development, and their researchers are at the forefront of innovation in the world of algorithmic trading.

Colleagues come from all sorts of backgrounds: mathematics, computer science, statistics, physics, and engineering. A community of self-starters who are motivated by the excitement of being at the cutting edge of automated trading, and their culture celebrates great ideas whether they come from veterans or new hires.

Seem like something you might be interested in? The goal is to find the best people and bring them together to do great work in a place where everyone is valued. They’re proud of their diverse staff; with offices all over the globe they benefit from varied and unique perspectives.

This is an equal opportunity employer; so whoever you are they’d love to get to know you.

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you’d like more information, please get in touch:

George Hutchinson-Binks
george.hutchinson-binks@oxfordknight.co.uk
(+44) 07885 545220
linkedin.com/in/george-hutchinson-binks-a62a69252

Storage Engineer- Systematic Quant Fund
Oxford Knight
London
Hybrid
Mid - Senior
Private salary
RECENTLY POSTED

My client is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. A technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped the collaborative mindset, enabling them to solve the most complex challenges. They have a culture of innovation which continuously drives their ambition to deliver high quality returns for investors.

About the role:

The successful candidate will join the infrastructure team, where you will collaborate with the Windows, UNIX, Network and database teams to design solutions in order to meet shared storage requirements. This will involve covering Windows file shares, NFS shares, performant storage-attached networks for database clusters, etc.

You will also be tasked with building and maintaining vendor relationships, product selection, design & implementation, and development of a data backup solution contributing to the firm’s business continuity plans. As well as design work the role is a technical, hands-on position.

Requirements:

  • 5+ years of experience in storage systems administration and platform engineering
  • You have delivered, tuned and maintained optimised enterprise grade storage solutions
  • Excellent working knowledge of storage protocols (SMB, NFS, S3)
  • Good working knowledge of Linux and Windows OS
  • Proven track record of developing and implementing data backup strategies
  • You work well as part of a team and excel in a collaborative environment
  • Excellent communication and documentation skills

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you’d like more information, please get in touch:

George Hutchinson-Binks
george.hutchinson-binks@oxfordknight.co.uk
(+44) 07885 545220
linkedin.com/in/george-hutchinson-binks-a62a69252

Platform Performance Engineer - London- Leading Quant-Driven Market-Maker
Oxford Knight
London
In office
Mid - Senior
£200,000
RECENTLY POSTED

Salary: up to £200k + bonus

Location: London

Summary

Not your standard algo trading firm, this leading market-maker takes pride in its flat hierarchy, teamwork, and rewarding people on merit and excellence. Specialists within electronic market-making in FX, equity, fixed income and commodity markets, they have one of the best names in the industry and attract the best talent.

They’re now seeking a Platform Performance Engineer to join one of the trading application teams, initially to focus on the performance (both throughput and latency) of cloud-based hosts, but also to be responsible for the performance of a global, co-located trading system.

To begin with, you’ll drive cost efficiency of existing trading deployments and look at on-prem work, e.g. hardware-specific instrumentation & co-ordination of A/B performance experiments. Future projects may cover adapting AWS-based deployment to new clouds (e.g. GCP) and integrating all AWS provisioning into the trading team’s inventory management system over time.

Requirements

  • Passionate about closely examining impact-oriented performance work, especially in cloud
  • Familiarity with standard Linux tooling, particularly network diagnostics
  • Deep knowledge (or keen to acquire deep knowledge) of protocols including TCP, WebSockets, HTTP, TLS, FIX
  • Comfortable using a statically typed programming language
  • Experience with infrastructure-as-code techniques and tools, such as Terraform

NB: Please do not apply if you are a fresh graduate.

Benefits

  • Significant compensation package - you are making a direct impact on the PnL
  • Collaborative and friendly environment where everyone is valued and treated as an individual
  • Outstanding benefits, including electric vehicle/cycle to work schemes, annual health screening, and workplace nursery scheme
  • Cutting-edge, beautiful offices in central London or Singapore

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you or you’d like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Kubernetes Platform Engineer - London / Paris- Systematic Quant Fund
Oxford Knight
London
Hybrid
Mid - Senior
Private salary

My client is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. A technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped the collaborative mindset, enabling them to solve the most complex challenges. They have a culture of innovation which continuously drives their ambition to deliver high quality returns for investors.

Responsibilities:

As they build a new team, this firm is seeking experienced Kubernetes Engineers who can support both cloud-based and on-premise container orchestration platforms. This role will contribute to the stability, scalability, and performance of our Kubernetes clusters, supporting a variety of mission-critical workloads. You will work closely with cloud, DevOps, and application teams to ensure smooth deployment pipelines, robust observability, and secure cluster operations.

Requirements:

  • Help design and lead the implementation of Kubernetes clusters (on-prem and/or cloud) with high availability, scalability, and security.
  • Offer Kubernetes as a product to internal teams by delivering self-service capabilities (e.g. namespace provisioning, templated jobs, onboarding flows).
  • Build reusable platform patterns and deployment blueprints using Helm, Kustomize, or custom controllers.
  • Develop and maintain platform-aware GitOps workflows using tools like ArgoCD, Flux, and GitLab CI.
  • Design tenancy-aware RBAC, network policies, and secrets management aligned to internal standards and developer autonomy.
  • Deep understanding of Kubernetes internals, including control plane components, CRDs, CNIs, and storage provisioning.
  • Apply policy-as-code via admission controllers (OPA/Gatekeeper) to enforce compliance and enable safe multi-tenancy.
  • Implement observability stacks that monitor cluster health, workload status, and policy violations, exposing this to users through dashboards or APIs.
  • Manage and support Kubernetes clusters across production, staging, and development environments.
  • Troubleshoot and resolve infrastructure, container, and networking issues in Kubernetes environments, while shifting common operational tasks into automation and developer-friendly tooling.
  • Support application teams with onboarding and deployment by enabling paved-path workflows-not ticket-based operations.
  • Participate in on-call rotation and incident response related to Kubernetes and containerised applications.
  • Demonstrable knowledge of Python, Golang, or similar languages, with emphasis on platform tooling, scripting, or controller development.
  • Stay informed on industry trends and emerging technologies to evolve platform capabilities, developer experience, and operational resilience.

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you, or you’d like more information, please get in touch:

George Hutchinson-Binks
george.hutchinson-binks@oxfordknight.co.uk
(+44) 07885 545220
linkedin.com/in/george-hutchinson-binks-a62a69252

Trading Floor Desktop Support Engineer - Huxley
Huxley
London
In office
Mid - Senior
Private salary

We have a current opportunity for a Trading Floor Desktop Support Engineer on a permanent basis. The position will be based in London. For further information about this position please apply.

We are seeking a highly motivated and customer‑focused Trading Floor Desktop Support Engineer to support a high‑pressure front‑office environment. You will work directly with traders, quants, and analysts to ensure all desktop, application, data, and connectivity issues are resolved rapidly with minimal impact to trading activity.

A strong ability to troubleshoot Excel‑based pricing sheets and formula logic is highly beneficial.

Key Responsibilities

  • Provide L1/L2 desktop and application support to traders and other front‑office users
  • Troubleshoot issues related to Windows 11, O365, Outlook, network connectivity and hardware
  • Support and maintain trading turrets, dealer boards, and voice systems
  • Rapidly troubleshoot Excel pricing sheets, including broken formulas, incorrect references, or data link issues
  • Assist with market data add‑ins (Bloomberg API, ICE, CME add‑ins)
  • Manage incident tickets and escalate where appropriate
  • Perform desktop builds, upgrades, and deployments using enterprise tools
  • Support trading floor moves, device rollout projects, and hardware refresh plans
  • Work closely with infrastructure, network, app support, and dev engineering teams
  • Participate in shift patterns or on‑call rotations as needed
  • Ability to create clear KB documentation

Required Skills & Experience

  • 2-5+ years’ desktop or trade‑floor support experience
  • Strong understanding of Windows OS, Active Directory, Microsoft 365
  • Advanced Excel debugging including formula tracing, named ranges, dependency checking
  • Ability to communicate effectively with front‑office users
  • Experience in a financial services or fast‑paced trading environment
  • Basic understanding of ITIL processes

Desirable Skills

  • Familiarity with Excel-based pricing models used in front‑office teams
  • Turret / voice trading systems (Cloud9)
  • SCCM/Intune
  • PowerShell scripting
  • Basic networking (DHCP, DNS, VLANs)
  • Understanding of equities, FX, fixed income, or derivatives workflows
  • ITIL Foundation
  • SQL query building basic level

Personal Attributes

  • Calm, confident, and solution‑driven
  • Strong attention to detail
  • Excellent communicator, especially under pressure
  • Proactive, resourceful, and able to prioritise effectively
  • Comfortable supporting demanding front‑office stakeholders

To find out more about Huxley, please visit www.huxley.com

Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

DevOps & Environment Manager - London Stock Exchange Group
London Stock Exchange Group
London
Hybrid
Senior - Leader
Private salary

About Us:

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

Our People:

People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.

We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.

About FTSE Russell:

FTSE Russell is a leading global provider of financial services, specializing in the creation and management of indexes, data, and analytic solutions. A subsidiary of the London Stock Exchange Group (LSEG), FTSE Russell supports investors worldwide in making informed decisions across asset classes, investment strategies, and market segments. Its products are trusted by institutional and retail investors, asset managers, and pension funds to benchmark performance, build investment portfolios, and manage risk. With a reputation for innovation, transparency, and robust governance, FTSE Russell plays a critical role in shaping global financial markets.

Job Summary:

FTSE Russell is seeking a highly skilled DevOps & Environment Manager to lead the automation, configuration, deployment, and operational excellence of end-to-end environments in our AWS-based cloud ecosystem. You will establish standards, build the tooling and frameworks to spin up/down environments reliably, ensure integrated post-deployment checks are executed consistently, and oversee monitoring & alerting with low noise and high fidelity.

What You’ll Do

  • Establish environment strategy and standards across AWS.
  • Automate environment setup, teardown, and configuration using IaC.
  • Integrate automated post-deployment validation and health checks into CI/CD.
  • Build monitoring and alerting with minimal false positives.
  • Manage and mentor DevOps engineers.
  • Partner with Engineering, Product, and Operations teams.
  • Ensure operational excellence and secure, scalable cloud environments.

Core Responsibilities

  • Deliver end-to-end environment lifecycle automation.
  • Create templates and standards for consistent environment creation.
  • Build monitoring dashboards, pipelines, and alerting rules.
  • Maintain CI/CD pipelines for infrastructure provisioning and deployments.
  • Ensure environments meet security and compliance standards.
  • Lead root-cause analysis and implement preventative automation.

Tech Stack

AWS, Terraform, CloudFormation, GitHub Actions, Jenkins, Docker, Kubernetes/EKS, CloudWatch, Prometheus/Grafana, Geneos, ELK/Opensearch, Python, Shell.

Experience We Value

  • Strong experience managing and automating cloud environments on AWS.
  • Expertise in CI/CD and DevOps practices.
  • Experience with monitoring, alerting, and SRE methodologies.
  • Financial industry experience is a plus.

How We Work: Engineering at FTSE Russell

Our engineers operate with a clear “why” - staying aligned to strategic outcomes while putting the customer at the center of every decision. You’ll thrive here if you:

  • Build with Purpose: You understand the why behind every line of code and optimize for meaningful outcomes.
  • Customer Driven: You translate complex requirements into elegant solutions that delight users.
  • Technically Courageous: You step out of your comfort zone, challenge the status quo, and innovate with confidence.
  • Learn and be curious: You seek feedback, explore new technologies, and stay curious.
  • Grow and Uplift Others: You coach, mentor, and celebrate team wins.
  • Act as Owners: You act like an owner, making thoughtful trade-offs and delivering long-term value.
  • Lead with data: You trust the numbers, validate assumptions, and learn from failures.
  • Dive Deep: You stay close to the details and act decisively when something’s off.
  • Build responsibly, deliver incrementally: You embrace agile principles, delivering incrementally and improving through feedback.
  • Collaborate to achieve: You believe the best solutions come from diverse, cross-functional teamwork.

Career Stage:
Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Lead Engineer - Kubernetes & CNI - London Stock Exchange Group
London Stock Exchange Group
London
Hybrid
Senior
Private salary
+2

ABOUT US:

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.

LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG.

OUR PEOPLE:

People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.

We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers.

ROLE SUMMARY:

This is an exceptional opportunity to join a high impact engineering team delivering the next generation of LSEG’s latency optimised, real time market data platforms. You will be working at the forefront of Kubernetes platform engineering, with a focus on Container Network Interface (CNI) technologies, helping shape and evolve our hybrid cloud container ecosystem.

As part of the specialised container platform, integration, and network connectivity engineering group, you will contribute to the design, development, and lifecycle management of globally consumed infrastructure services. This team plays a central role in our strategic transformation, where innovation, curiosity, and continuous learning are highly valued.

We are looking for engineers who thrive in fast moving, complex environments, are self motivated, and enjoy solving deep technical problems. This role offers the chance to work with emerging technologies while contributing real engineering impact in an area undergoing rapid evolution.

WHAT YOU’LL BE DOING:

Engineering & Delivery

  • Contribute to the design, implementation, and enhancement of Kubernetes based container platform components, with a focus on CNI, networking, and cluster-level integrations.
  • Lead delivery of engineering tasks for Kubernetes platform features across development, test, and production environments.
  • Implement, configure, and validate CNI solutions (e.g., Cilium), network policies, and associated platform capabilities.
  • Drive high quality engineering practices including testing, documentation, peer reviews, and CI/CD automation.

Technical Influence & Collaboration

  • Act as a domain specialist in Kubernetes and CNI networking, guiding team members and partnering with adjacent engineering squads.
  • Provide technical input into platform architecture, backlog refinement, and feasibility assessments.
  • Assist application teams onboarding to the container platform, providing guidance on networking, cluster usage, and deployment patterns.

Operational Excellence

  • Support troubleshooting and root-cause analysis across multilayered network and container environments.
  • Contribute to platform reliability and observability improvements through dashboards, run-books, and automation.
  • Evaluate new tools, technologies, and approaches and present findings to the wider engineering community.

Ways of Working

  • Operate effectively in an agile, iterative delivery model.
  • Manage multiple work streams and priorities in a dynamic environment.
  • Uphold engineering standards and advocate for platform quality, stability, and scalability.

WHAT YOU’LL BRING:

  • Hands on Kubernetes engineering experience in production environments.
  • Strong CNI experience, ideally including Cilium, Kubernetes networking, network policies, and service routing.
  • Solid understanding of Linux networking fundamentals and container networking internals.
  • Working knowledge of Kubernetes deployment pipelines, Git-based workflows, and automated testing principles.
  • Strong recent Linux (especially Ubuntu) experience.
  • Exposure to monitoring, observability, and troubleshooting across containerised workloads.
  • Familiarity with CI/CD tools (GitLab, Jira, Confluence).
  • Experience with automation tools such as Terraform, Ansible, or scripting languages.
  • Understanding of performance tuned or latency sensitive environments (preferred but not required).
  • Ability to collaborate effectively across teams and communicate technical concepts clearly.
  • Strong analytical and problem solving ability in complex system environments.
  • Comfortable working in a fast-paced environment with evolving priorities.

Why This Role Is Exciting

You will be joining a group that is:

  • Transforming mission critical, global realtime systems onto an advanced, high performance Kubernetes platform.
  • Operating at enterprise scale with modern engineering practices.
  • Encouraging continuous learning, experimentation, and adoption of new technologies.
  • Offering clear opportunities for career growth, deeper technical mastery, and influence over LSEG’s future container strategy.

If you are intellectually curious, enjoy working with cutting edge container technologies, and want to help drive a major platform transformation, this role is an excellent next step.

Career Stage:
Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you’re ready to take your career to the next level and make a significant impact, we’d love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Platform Engineer - TWE43849
Twentyai
London
Hybrid
Senior
£650/day

Platform Engineer | Trading Firm

Central London | 3 days on site

Outside IR35 | Up to £650 per day

A trading firm in central London has rolled out a business wide data platform and now needs a senior Platform Engineer to take full control of the platform layer. Kubernetes is the heart of this environment and they need someone who can run it with confidence, precision and zero drama.

What they need you to bring

  • Serious Kubernetes depth covering cluster design, workload orchestration, autoscaling strategies, multi cluster operations, network policy, resource tuning and deep debugging across pods, nodes and the control plane
  • Deep Linux fluency with the ability to harden, tune and own production environments from top to bottom
  • Strong SQL engineering skills covering schema design, performance tuning and high throughput optimisation
  • Solid C# background with clean, maintainable service patterns
  • Ability to design, build and refine CI/CD pipelines that support rapid and safe releases
  • Reliability thinking baked in: monitoring, alerting, SLOs, incident handling and failure mode analysis
  • Confident across cloud infrastructure with the ability to stitch services together with minimal overhead
Global Head of Linux Infrastructure Support
Stanford Black
London
Hybrid
Leader
Private salary

Global Head of Linux Infrastructure Support | Tech-Led Hedge Fund

We are partnering with a highly sophisticated, technology-driven hedge fund seeking a Global Head of Linux Infrastructure Support to lead a critical function responsible for the stability, performance, and scalability of firmwide trading infrastructure.

This is a high-impact leadership role offering the opportunity to shape global support strategy, drive automation, and oversee mission-critical environments within a fast-paced, performance-sensitive business.

The Role

You will lead a globally distributed organisation with regional leadership across APAC, EMEA, and North America, supporting a complex estate spanning platform applications and core Unix server environments.

Working closely with specialist teams across Observability, Scheduling & Orchestration, Development Tooling, Compute, Storage, Linux Engineering, and DevOps, you will play a central role in ensuring the resilience and operational excellence of the firm’s trading infrastructure.

Key responsibilities include:

  • Setting the vision, policies, and operational roadmap for global infrastructure support
  • Driving automation, self-service capabilities, and operational maturity across the function
  • Ensuring service levels are achieved while scaling to meet evolving business demands
  • Empowering teams through strong leadership, training, and continuous improvement initiatives
  • Coordinating technical efforts across multiple engineering groups
  • Leading major incident and outage recovery with a calm, structured approach
  • Remaining technically credible, with the ability to engage deeply when required

What We’re Looking For

  • Proven experience leading technology teams, ideally at a global scale
  • Strong Linux/Unix administration background (RHEL/CentOS/OEL preferred)
  • Strategic mindset with a strong customer-service orientation
  • Track record of driving automation within infrastructure or support teams
  • Strong understanding of CI/CD practices, including observability, orchestration, containerization, automated testing, deployment pipelines, and configuration management.
  • ITIL knowledge is a plus
  • Experience within a compute heavy infrastructure environment i.e. Low Latency Trading or Big tech
  • Bachelor’s degree

Why Join?

  • Technology-first hedge fund with significant investment in infrastructure
  • High-visibility role with genuine organisational impact
  • Collaborative, high-calibre engineering environment
  • Leading compensation and benefits
  • Opportunity to influence the direction of a globally critical function

If you are a technology leader with expertise in Linux Infrastructure looking to operate at scale within a performance-driven environment, we would welcome a confidential conversation.

Cyber Threat Specialist
McCabe & Barton
London
Hybrid
Mid - Senior
Private salary
+2

Cyber Threat Specialist (Blue Team) – Financial Services – London – Hybrid – Excellent Overall Package

The role

Join a leading financial services client as a Cyber Threat Specialist (Blue Team) and help strengthen a critical Threat Detection & Response function. You will be a key member of the Threat Detection & Response team, focusing on defensive security across complex, business‑critical environments. Working closely with engineering, infrastructure and security teams, you will help design, implement and optimise high‑fidelity detections, investigate incidents, and contribute to continuous improvement of cyber defences.

What you’ll be doing

  • Deliver hands‑on detection engineering, incident response, threat hunting, security engineering and threat intelligence activities.
  • Investigate and respond to security incidents across host, identity, email, SaaS and cloud workloads.
  • Use and tune security tooling such as EDR, DLP, SIEM and SOAR to improve detection and response effectiveness.
  • Apply frameworks such as MITRE ATT&CK and the cyber kill chain to map, detect and disrupt attacker tradecraft.
  • Leverage offensive tooling (Kali, Cobalt Strike, Metasploit, Bloodhound, Mimikatz, etc.) to understand and defend against real‑world attack techniques.
  • Contribute to secure architectures across networks, operating systems and cloud platforms.

What we’re looking for

  • Minimum of 3 years’ hands‑on experience in at least two of: detection engineering , incident response, digital forensics, security operations, threat hunting, threat intelligence, with exposure to the others.
  • Strong experience with security tooling: EDR, DLP, SIEM, SOAR.
  • Solid background in threat investigation and incident response.
  • Good understanding of MITRE ATT&CK, cyber kill chain and common attacker tradecraft.
  • Familiarity with offensive tools such as Kali, Cobalt Strike, Metasploit, Bloodhound, Mimikatz.
  • Strong knowledge of networking and security protocols (TCP/IP, HTTPS, DNS, firewalls, proxies).
  • Experience with Windows and Linux/Unix (Kubernetes exposure a plus).
  • Scripting or programming skills in Bash, Python or PowerShell.
  • Exposure to CI/CD tools and cloud platforms (e.g. Ansible Tower, Bitbucket, Pipelines, Azure).
  • Understanding of secure network architectures and related technologies.

How to apply

If you’re interested and think you align with this opportunity, please apply with an updated CV.

Cloud Engineer
Anson McCade
London
Hybrid
Junior - Mid
£45,000 - £70,000
+7

£45000 - 70000 GBP

Bonus Scheme, Pension, Hybrid + Flexible Working

Onsite WORKING

Location: London, Leeds, Yorkshire and the Humber - United Kingdom Type: Permanent

Cloud Engineer

Leeds

SC Eligible (5 Years UK Residency)

Permanent - Up to £70,000

Looking for a role where your work actually matters ? Join a leading UK tech and security innovator working on projects that genuinely make a national impact. You’ll be part of a trusted engineering team known for high standards, smart solutions, and a culture that supports growth and collaboration.

What You’ll Do as a Cloud Engineer:
• Designing and building modern platforms from prototype to production.
• Developing in languages like Python, Java, JavaScript or .NET.
• Using CI/CD tools (Jenkins, Bitbucket, Bamboo, TeamCity) to ship high-quality software faster.
• Applying automated testing and code-quality tools to ensure reliable, maintainable delivery.
• Working in an agile team that values creativity, collaboration and continuous improvement.
• Bringing fresh ideas to technical challenges and shaping real-world solutions

About The Candidate

We’d love to see experience in any of the following - but if you’re missing some, you’ll get support to grow:

  • AWS Cloud
  • Containers (Docker, Kubernetes)
  • Databases (SQL, NoSQL, graph)
  • Configuration tools like Ansible

• Must be SC-eligible (usually 5+ years UK residency).

What’s in it for you?
• £45,000- £70,000 + Bonus
• Hybrid + flexible working
• 25 days holiday
• Strong pension & optional health benefits
• Bonus scheme

To hear more about the Cloud Engineer role contact Daire McIlhatton at

DevOps Engineer
Anson McCade
Multiple locations
Hybrid
Mid - Senior
£50,000 - £70,000
+6

£50000-70000 GBP

Bonus, Pension, Medical

Hybrid WORKING

Location: Manchester, North West - United Kingdom Type: Permanent

DevOps Engineer (Mid/Senior)

Manchester - Hybrid

£50,000 - £70,000 plus package

Our client, a leading UK cyber security organisation, is currently seeking a Senior Platform Engineer to work on critical National Security projects that help protect nations, governments and businesses against evolving digital threats and challenges in the most demanding environments.

The DevOps Engineer will have:

  • Experience with AWS cloud platforms
  • Containerisation (Docker, Kubernetes), or database systems
  • Strong programming experience in one or more of JavaScript, Java, .Net, or Python
  • Proven experience working within agile environments
  • Knowledge of CI/CD pipelines and automated testing frameworks
  • Understanding of common software design patterns and static code analysis tools

As a DevOps Engineer you will:

  • Collaboratively design and build Proof of Concept or Production systems that form part of properly engineered information or communications solutions
  • Utilise CI/CD tools such as Jenkins, Bamboo, TeamCity and Bitbucket
  • Work with Version Control Systems including Git, Mercurial, and Perforce
  • Implement and maintain automated testing frameworks
  • Deploy and manage Cloud Computing infrastructure, particularly AWS and MS Azure
  • Work with containerisation technologies including Docker and Kubernetes
  • Have opportunities to mentor junior level engieers (for Senior)

The Package:

  • £50,000 - £70,000 base salary
  • Discretionary bonus scheme
  • Guaranteed Clearance Bonus
  • 25 days holiday with buy/sell and carry over options
  • Pension scheme

Applicants MUST have the unrestricted right to work in the UK and be eligible to undertake National Security Vetting (SC Clearance). Many roles require 5-10 years of continuous UK residency depending on the vetting level required.

To hear more about the DevOps Engineering opportunity, get in touch with Connor Smyth at Anson McCade on 020 7780 6706.

Trading Operations Engineer - Trading Team- Sophisticated Prop Trading Firm
Oxford Knight
London
In office
Junior - Mid
Private salary

My client is a high-frequency prop trading firm founded in 1998, seeking a Trading Operations Engineer to join one of its trading teams.

Responsibilities:

  • Monitoring high-volume live trading and portfolio risk
  • Contributing to the automated trading operations codebase
  • Managing ongoing projects with various support teams
  • Coordinating software and hardware upgrades
  • Applying programmatic solutions to scale and expand trading operations
  • Resolving discrepancies with trading positions, broker statements, and internal applications

Requirements:

  • The ideal candidate will have relevant experience in a related field, and a bachelor’s degree
  • Proficient scripting skills in Python and an intermediate understanding of a Linux environment
  • Exceptional analytical abilities, strong communications skills, and experience making data-driven strategic decisions
  • Strong working knowledge of PNL and Risk reporting applications
  • Familiarity with current market structure and regulatory developments
  • Ability to analyze and optimize order entry and market data exchange connectivity
  • Ability to comprehend and diagnose problems in complex real-time systems with minimal guidance
  • Capacity to work equally well independently and as a member of a team
  • In-depth understanding of trading technology and fluency in technical concepts
  • Strong multitasking and context-switching abilities across a diverse and fast-paced environment
  • Advanced problem-solving abilities

Benefits include:

  • Competitive salary and discretionary bonuses
  • Free breakfast, lunch, and snacks on a daily basis
  • Reimbursement for health and wellness expenses
  • Free events and workshops
  • Donation matching program

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If you think you’re a good match, or would like further information, please contact:

Henry Abbot
henry.abbot@oxfordknight.co.uk
+44 (0)20 3475 7199
https://www.linkedin.com/in/henry-abbot-5b406912a/

Frequently asked questions
A Site Reliability Engineer (SRE) is an IT professional who applies software engineering principles to system administration tasks. They focus on building scalable and highly reliable software systems to ensure optimal performance and uptime.
Key skills for SRE roles in London include proficiency in cloud platforms (AWS, GCP, Azure), strong knowledge of Linux systems, experience with automation and scripting (Python, Go, Bash), containerization tools like Docker and Kubernetes, monitoring and alerting systems, and strong problem-solving abilities.
You can find SRE job openings in London by using the search bar on our homepage. Simply enter 'Site Reliability Engineer' or 'SRE' along with 'London' in the location filter. You can also set up job alerts to receive notifications about new jobs matching your criteria.
Yes, many companies in London offer remote or hybrid working options for SRE roles. You can filter your job search on Haystack to show only remote or hybrid positions to find opportunities that suit your preferred working style.
Salaries for SRE positions in London typically range from £60,000 to £100,000+ per year, depending on experience, skills, and the specific employer. Senior and specialized roles may offer higher compensation including bonuses and equity.