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Site Reliability Engineer (SRE) Jobs in London
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IT Infrastructure Engineer
Arcas Technology Ltd
London
Hybrid
Mid - Senior
£55,000 - £65,000
RECENTLY POSTED

Arcas Technology is partnered with a respected professional services organisation that is continuing to modernise and strengthen its technology estate. We’re looking for an Infrastructure Engineer who wants genuine ownership, meaningful project involvement, and the opportunity to influence how a business delivers secure, reliable and modern IT services. What you’ll be involved in \* Supporting and enhancing a mixed on‑prem and cloud environment (M365, Azure, VMware) \* Delivering infrastructure projects across cloud, security, networking and automation \* Acting as an escalation point for complex technical issues \* Improving stability, performance and security across the estate \* Working closely with the IT Manager/Head of IT on roadmap and continuous improvement initiatives What we’re looking for \* Strong experience across Microsoft 365, Azure AD/Entra and Intune \* Solid grounding in Windows Server, virtualisation and networking \* Exposure to security tooling, monitoring, backups and DR \* Someone who enjoys working closely with the business and supporting professional users \* A proactive engineer who wants to grow into broader responsibility If you’re looking for a role where you can make a visible impact within a professional, well‑structured environment, we’d love to hear from you. Apply now or reach out to Arcas Technology for a confidential conversation

It Support Engineer
Veritas Workspace Solutions
London
Hybrid
Junior - Mid
£300,000 - £350,000
RECENTLY POSTED

Second Line IT Support Engineer
Hybrid / On-site – Veritas Workspace Solutions
£30,000 – £35,000 per annum (depending on experience)
Veritas Workspace Solutions is a fast-growing provider of innovative workspace technologies, delivering seamless IT infrastructure and support to clients across the UK. We’re passionate about creating smarter, more efficient workplaces — and we’re now looking for a Second Line IT Support Engineer to join our dynamic, customer-focused team.
The Role
As a Second Line IT Support Engineer, you’ll act as the key escalation point for our first-line support team, ensuring complex technical issues are resolved quickly and efficiently. You’ll work across a wide range of technologies, supporting client systems, infrastructure, and applications.
Day-to-day, you’ll: * Handle escalated tickets and provide remote and onsite technical support. * Troubleshoot hardware, software, and network issues. * Manage Active Directory, Microsoft 365, and Exchange environments. * Support server administration and virtualisation technologies (VMware/Hyper-V). * Monitor and maintain system performance and backups. * Document solutions and contribute to internal knowledge sharing. * Collaborate with senior engineers on IT projects and improvements.
About You
You’re a technically skilled problem-solver with excellent communication skills and a proactive mindset. You enjoy getting to the root cause of issues and delivering solutions that make a real difference to users.
Essential skills: * 3+ years’ experience in an IT support role (preferably 2nd line) * Strong knowledge of Windows desktop/server environments * Experience with Microsoft 365 administration and support * Understanding of networking principles (DNS, DHCP, VPNs, Firewalls) * Excellent troubleshooting and customer service skills
Desirable: * Experience with Azure AD, Intune, or cloud services * Relevant certifications (CompTIA, Microsoft, ITIL, etc.) * Experience of hosted PBXs (Gamma & Webex preferred) * Full driving licence. * Apple Mac macOS
Why Veritas Workspace Solutions?
At Veritas, we believe our people are at the heart of our success. You’ll be part of a collaborative team that values innovation, learning, and progression. We offer: * Competitive salary (£30–£35k DOE) * Ongoing training and certification support * Opportunities for career growth * Friendly, inclusive company culture * Modern, flexible working environment

Agentic AI Security Engineer
Intec Select Ltd
London
Hybrid
Junior - Mid
Private salary
RECENTLY POSTED

Cybersecurity Engineer / Analyst – London Overview
I’m currently supporting a growing organisation looking to hire a Cybersecurity Engineer / Analyst to join their expanding security team in London. Working closely with the Technical CISO function, this role supports the design, implementation, and continuous improvement of cybersecurity controls across cloud, on-premises, and hybrid environments. It’s a great opportunity for someone with around 3+ years’ cybersecurity experience looking to broaden their exposure across engineering, security operations, and platform security in a collaborative environment. Responsibilities
• Support deployment and configuration of security controls across cloud, on-prem, and hybrid platforms
• Assist with monitoring, investigation, and response to security events and incidents
• Work closely with engineering and platform teams to embed secure-by-design principles
• Contribute to improvements across security tooling, controls, and operational processes
• Maintain documentation across security controls, incidents, and procedures
• Support reporting and communication of technical risks to stakeholders
• Stay up to date with emerging threats and security best practices Skills & Experience
• 3+ years’ experience in cybersecurity, IT security, or infrastructure/security operations roles
• Exposure to security frameworks such as NIST or ISO 27001
• Experience supporting security monitoring or incident response activities
• Exposure to cloud or hybrid environments (AWS or Azure beneficial)
• Strong analytical and problem-solving skills
• Ability to communicate effectively with both technical and non-technical stakeholders
• Certifications such as Security+, SSCP, or working towards CISSP/CISM beneficial Location: London
Working pattern: Hybrid – 3 days per week onsite
Day rate: TBC

EBSA - IDAM DevOps
Experis
London
In office
Mid - Senior
£600/day - £700/day
RECENTLY POSTED

EBSA - IDAM DevOps HO - SFIA 4/5 Rate (Apply online only) Clearance required: Security Clearance (SC) required | NPPV3 eligible Nationality requirement: Single National Location: London Sector: Public Job Description: “Senior DevOps Engineer - Kubernetes & OpenLDAP Security Clearance (SC) required | NPPV3 eligible Role Summary Highly experienced DevOps engineer with deep expertise in Kubernetes platform engineering and OpenLDAP integration, operating at senior level. Responsible for designing, implementing, and leading secure, scalable containerised platforms within a regulated environment. Provides hands-on technical leadership while managing a small DevOps team delivering test-focused CI/CD capabilities. Core Expertise (Heavy) · Kubernetes (Platform Engineering & Operations) Cluster design, provisioning, upgrade and lifecycle management
RBAC, network policies, pod security standards
Ingress controllers, service mesh integration
Multi-environment strategy (Dev/Test/Prod)
Troubleshooting complex production issues
Helm/Kustomize-based deployments
Performance tuning and resilience engineeringOpenLDAP (Enterprise Identity Integration) Installation, configuration and hardening of OpenLDAP
Schema design and directory structuring
Secure authentication integration (LDAPS, certificates, RBAC mapping)
Kubernetes authentication via LDAP
Identity federation patterns across CI/CD tooling
High availability and replication strategies
Troubleshooting directory performance and sync issues Jenkins (CI/CD Architecture & Engineering) Pipeline-as-code (Groovy)
Shared libraries and pipeline governance
Integration with Kubernetes agents
Secure credential management
Test automation integration
Release orchestration Strong Working Knowledge (Moderate) Docker - image optimisation, multi-stage builds, secure base images
Python - automation, scripting, infrastructure tooling Working Knowledge (Light) AWS - IAM, networking concepts, container services
Terraform - infrastructure-as-code principles, module consumption Team Leadership · Accountability for individual engineer performance, development and delivery · Regular performance feedback and coaching · Skills development and knowledge uplift within the team Delivery & Governance Point of contact for DevOps-related requests
Assist the tech lead with Technical design authority for incoming work
Oversight and governance of Production releases
Ensuring secure delivery aligned to SC-cleared environment requirements Key Characteristics Operates independently within defined frameworks (SFIA Level 4)
Provides technical leadership and direction
Makes informed decisions in complex secure environments
Strong stakeholder communication skills
Security-first mindset suitable for government / regulated environments Other networking technologies” 'This role requires additional vetting, which means this could take longer than our normal onboarding process. You will require additional vetting for this position, which means the process can take longer than the usual onboarding process with Capgemini. Please do not hesitate to get in touch if you have any queries

2nd Line Support Engineer
The Channel Recruiter
Potters Bar
Hybrid
Junior - Mid
£30,000 - £35,000
RECENTLY POSTED
TECH-AGNOSTIC ROLE

JOB TITLE: 2nd Line IT Engineer

SALARY: £30,000 - £35,000 per annum

Location: Cuffley, United Kingdom

SETTING: 2 days office/ 3 days remote

Benefits: 25 days holiday + bank holidays, pension, annual company bonus, annual company holiday event, onsite restaurant discount, and free annual health checks.

Are you a 2nd Line IT Engineer looking to take the next step in your career within a growing and reputable Managed Service Provider?

This is a fantastic opportunity to join a collaborative service desk team where you ll not only develop your technical skills but also have clear progression into areas such as pre-sales and project delivery.

The Role

As a 2nd Line IT Engineer, you ll be a key part of the helpdesk team, providing support across a broad client base.

  • Act as a point of escalation for 2nd line technical issues
  • Log and manage incidents and service requests via phone and email
  • Troubleshoot and resolve issues in line with SLAs
  • Support occasional site visits (primarily within the M25) for hardware-related issues

Requirements

  • Proven experience in a 2nd Line support role within a service desk environment
  • Strong knowledge of Microsoft 365, Active Directory, Azure, and disaster recovery
  • Good understanding of networking concepts, firewalls, and switches
  • A proactive attitude with a genuine desire to learn and progress

We are registered Disability Confident Employer (Level 1) and as such, we will ensure that individuals who have a disability are provided reasonable accommodation, to enable full participation in the job application and interview process.

If you have any such requirements, please do not hesitate to contact your consultant, Zoe Chatley. Her email is (url removed) she will be happy to action your requests.

System Engineer
Telent Technology Services Limited
London
Hybrid
Mid
Private salary
RECENTLY POSTED

Telent System Engineer - Networks and Security Hybrid - with 1 day a week in our Canning Town office - E16
Telent are currently recruiting for a Systems Engineer to join the Transport side of their business - this is a permanent positon based from our office near Canning Town, you will ideally attend the office at least 1 day a week (E16)
The system engineer will work in a small team that supports both the projects team and maintenance team delivering works across London Underground and Network Rail systems.
We would be delighted to hear from you if you have the following experience:

  • Experience with producing or maintaining Cyber security processes and procedures

  • Experience with maintaining and configuring firewalls including Cisco and Juniper.

  • Experience of designing, building, testing and maintaining network equipment, including Switches, Routers and firewalls

  • Experience of designing, building, testing and maintaining Windows Server architectures

  • Experience of working in a London Underground Environment (desirable but not essential)

  • Experience working with network support tools including network management systems and policy enforcement

  • Experience working with Microsoft Sentinel SIEM
    Role Profile:

  • The role will be to work with the network and security team who focus on - building and maintaining, network and security systems

  • producing system design documentation

  • Creating Cyber Security documentation and processes

  • The system engineer will support the creation of cyber security documentation to meet customers standards

  • Supporting the project team to design test and deliver network upgrades for our customers.
    Typical Deliverables:

  • To provide technical support and continual improvement for rail’s cyber security approach

  • Carry out network and security design works for our customer networks

  • Provide a technical interface to the client as required

  • Supporting the design and integration of the SIEM platform

  • Support customer networks and systems to our rail customers

  • Work with other teams to improve systems security and monitoring
    Business Operations Skills - Qualifications:

  • HND or above in an engineering/Computer discipline or 5 years’ experience in a similar role

  • Cisco CCNP or possibly CCNA with aspirations to complete the CCNP

  • Any Security accreditation would be beneficial including CISSP or CompTIA CYSA+ for example

  • ITIL foundation
    Behavioural Requirements:

  • You will be an effective communicator (both written and verbal)

  • Proven experience within a networks or security infrastructure environment

  • Demonstrable emotional intelligence to communicate effectively and positively with customers and colleagues in a challenging environment
    Excellent employee benefits:
    Telent is committed to ensuring that we offer industry leading career opportunities, salary and benefits packages. Join us and you can expect to receive:

  • 33 days holiday, including public holidays, plus the option to buy or sell five days each year

  • Company pension scheme

  • A range of family friendly policies

  • An employee-funded car leasing scheme

  • Occupational health support
    We reserve the right to close this vacancy once we have received sufficient applications.
    telent is an equal opportunities employer and is committed to diversity and inclusion.

Cloud & Network Administrator
Synnovate
London
Remote or hybrid
Senior
£80,000 - £90,000
RECENTLY POSTED
+2

Role Overview

We are seeking an experienced Cloud & Network Administrator to join our growing customer as they expand their IT division. This senior-level role is responsible for the design, implementation, and ongoing management of our cloud infrastructure and enterprise network environments.

Key Responsibilities

Cloud Infrastructure Management

  • Design, deploy and manage cloud environments across Azure and Oracle Cloud platforms
  • Administer cloud-native services including virtual machines, containers, serverless functions and managed databases
  • Implement and maintain infrastructure-as-code (IaC)

Network Administration

  • Design, implement and maintain enterprise network infrastructure including LAN, WAN and (site-to-site) VPNs
  • Administer and configure firewalls, routers, switches, and load balancers (Cisco, Sophos, Palo Alto or similar)
  • Manage DNS, DHCP and IP address management (IPAM) across all environments
  • Oversee network performance monitoring, troubleshooting and capacity planning
  • Manage BGP, OSPF and VLAN configurations in complex multi-site environments
  • Implement and maintain network segmentation, zero-trust architecture principles and micro-segmentation

Automation & DevOps Integration

  • Develop and maintain automation scripts using PowerShell, Python or Bash to streamline operations
  • Contribute to GitOps practices and maintain version-controlled infrastructure configurations
  • Implement monitoring and alerting solutions (e.g. Datadog, Prometheus, Grafana)

Essential Requirements

  • Hands-on experience in cloud and network administration
  • Deep expertise in at least one major cloud platform: Microsoft Azure (preferred), Oracle Cloud, AWS or GCP
  • Strong knowledge of enterprise networking protocols: BGP, OSPF, MPLS, VLANs, QoS
  • Experience with firewall administration and network security policy management

Cloud & Network Administrator

Data Centre Shift Technician
RGR
London
In office
Junior - Mid
£58,927
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Data Centre Shift Technician Heathrow, West London Permanent 58,927 + Package

We are actively recruiting for a Data Centre Shift Technician to carry out data centre operations, infrastructure installations and environmental monitoring at a prestigious financial sector data centre in West London.

As a Data Centre Shift Technician you will work on server racking & stacking, structured patching, break-fix, decommissioning, cabinet modifications and IMAC delivery via ServiceNow. Environments: mission-critical data centres, data halls, comms rooms, plant rooms.

Employment Package

  • Role: Data Centre Shift Technician
  • Status: Permanent
  • Base Salary: 58,927
  • Est. Earnings: TBC
  • Hours: Continental shift (24/7 rota, days & nights)
  • Overtime: x1.5 until midnight / x2 overnight
  • Location: Heathrow, West London (Hounslow)
  • Works: Racking & stacking, patching, break-fix, IMAC, decommissioning, infrastructure installs, cabinet modifications
  • Industry: Critical Environments / Financial Sector Data Centres
  • Monitoring Tools: ServiceNow, SCADA, BMS, VESDA, Hawki, Netcool, e-permit, TCM

Requirements

  • Previous experience in a data centre operations or hands-on DC technician role
  • Confident with structured patching, racking & stacking and break-fix tasks
  • Familiarity with environmental/systems monitoring tools (BMS, SCADA, VESDA)
  • Experience working to SLAs and KPIs in a managed services or critical environment
  • Comfortable working a continental shift pattern including nights
  • Strong attention to detail and ability to escalate issues appropriately
  • Professional approach to client-facing work within a high-security environment

Interested in this Data Centre Shift Technician role based at Heathrow, West London? Apply now or get in touch for a confidential conversation.

EBSA - IDAM DevOps
Experis
London
In office
Mid - Senior
£600/day - £700/day
RECENTLY POSTED

EBSA - IDAM DevOps HO - SFIA 4/5
Rate (Apply online only)
Clearance required: Security Clearance (SC) required NPPV3 eligible Nationality requirement: Single National
Location: London
Sector: Public

Job Description:
"Senior DevOps Engineer - Kubernetes & OpenLDAP
Security Clearance (SC) required NPPV3 eligible

Role Summary
Highly experienced DevOps engineer with deep expertise in Kubernetes platform engineering and OpenLDAP integration, operating at senior level. Responsible for designing, implementing, and leading secure, scalable containerised platforms within a regulated environment. Provides hands-on technical leadership while managing a small DevOps team delivering test-focused CI/CD capabilities.

Core Expertise (Heavy)

Kubernetes (Platform Engineering & Operations)

  • Cluster design, provisioning, upgrade and lifecycle management
  • RBAC, network policies, pod security standards
  • Ingress controllers, service mesh integration
  • Multi-environment strategy (Dev/Test/Prod)
  • Troubleshooting complex production issues
  • Helm/Kustomize-based deployments
  • Performance tuning and resilience engineering

OpenLDAP (Enterprise Identity Integration)

  • Installation, configuration and hardening of OpenLDAP
  • Schema design and directory structuring
  • Secure authentication integration (LDAPS, certificates, RBAC mapping)
  • Kubernetes authentication via LDAP
  • Identity federation patterns across CI/CD tooling
  • High availability and replication strategies
  • Troubleshooting directory performance and sync issues

Jenkins (CI/CD Architecture & Engineering)

  • Pipeline-as-code (Groovy)
  • Shared libraries and pipeline governance
  • Integration with Kubernetes agents
  • Secure credential management
  • Test automation integration
  • Release orchestration

Strong Working Knowledge (Moderate)

    • Docker - image optimisation, multi-stage builds, secure base images
    • Python - automation, scripting, infrastructure tooling

Working Knowledge (Light)

    • AWS - IAM, networking concepts, container services
    • Terraform - infrastructure-as-code principles, module consumption

Team Leadership
Accountability for individual engineer performance, development and delivery
Regular performance feedback and coaching
Skills development and knowledge uplift within the team

Delivery & Governance

    • Point of contact for DevOps-related requests
    • Assist the tech lead with Technical design authority for incoming work
    • Oversight and governance of Production releases
    • Ensuring secure delivery aligned to SC-cleared environment requirements

Key Characteristics

    • Operates independently within defined frameworks (SFIA Level 4)
    • Provides technical leadership and direction
    • Makes informed decisions in complex secure environments
    • Strong stakeholder communication skills
    • Security-first mindset suitable for government / regulated environments Other networking technologies"

‘This role requires additional vetting, which means this could take longer than our normal onboarding process. You will require additional vetting for this position, which means the process can take longer than the usual onboarding process with Capgemini. Please do not hesitate to get in touch if you have any queries.’

DevOps Engineer
CBSbutler Holdings Limited trading as CBSbutler
London
Fully remote
Senior
£575/day - £610/day
RECENTLY POSTED
TECH-AGNOSTIC ROLE

+6 months +

+Inside IR35

  • 575 - 610 a day

+SC cleared role - sole British nationals only due to nature of the project

+Fully remote working

CBSbutler are supporting a large organisation delivering a critical UK public sector programme and are looking for an experienced DevOps Engineer / DevOps SME to strengthen platform delivery, automation and secure release capability.

What you’ll be doing

  • Designing and improving CI/CD pipelines to enable reliable, repeatable deployments
  • Implementing and maintaining Infrastructure as Code (IaC) for automated environment provisioning
  • Supporting containerised platforms and orchestration to improve scalability and resilience
  • Embedding security and compliance controls into engineering workflows (DevSecOps)
  • Driving observability improvements across monitoring, logging and alerting
  • Advising engineering teams on DevOps best practice and helping remove delivery bottlenecks

Essential experience

  • Typically 5-10+ years in DevOps / systems engineering / software engineering
  • Strong hands-on Infrastructure as Code (IaC) (e.g., Terraform, Ansible, CloudFormation)
  • Containers & orchestration: Docker + Kubernetes
  • Cloud platform depth: AWS / Azure / GCP (networking, compute, storage, security)
  • CI/CD tooling: Jenkins, GitLab CI, GitHub Actions, CircleCI (or similar)
  • Monitoring & logging: Prometheus, Grafana, ELK stack (or equivalent)
  • DevSecOps: integrating security into pipelines and delivery (e.g., SonarQube, Snyk, OWASP practices)

If you’d like to discuss this DevOps Engineer role in more detail, please send your updated CV to (url removed) and I will get in touch.

Data Centre Technical Operations Engineer
Adecco
London
In office
Junior - Mid
£203/day - £226/day
RECENTLY POSTED

The Adecco Group London Area, United Kingdom (On-site)

Job Opportunity: Data centre Technical Operations Engineer

Join our dynamic team at a leading organisation in the cloud computing industry! We are seeking a Data centre Technical Operations Engineer to support our cutting-edge data centre operations in London. If you are passionate about engineering and eager to contribute to a vibrant team, this is your chance!

Position Details:

  • Location: London
  • Contract Type: Fixed Term Contract (6 months)
  • Daily Rate: £203.44 - £226.00
  • Working Pattern: Full Time (5 days a week, on-site)
  • Estimated Start Date: ASAP

About the Role:

As a Data centre Technical Operations Engineer, you will play a crucial role in maintaining the infrastructure that supports our innovative cloud services. You will be responsible for operating and maintaining vital mechanical and electrical systems, ensuring the highest standards of safety and efficiency.

Key Responsibilities:

  • Operate and maintain mechanical and electrical equipment to ensure optimal performance.
  • Troubleshoot facility and rack-level issues within internal service level agreements (SLAs).
  • Perform essential maintenance tasks, including HVAC PMs, rack power installations, and more.
  • Conduct daily operational readings and log equipment performance metrics.
  • Supervise contractors for servicing and preventive maintenance tasks.
  • Respond to off-hour emergency calls, ensuring rapid resolution of issues.

What We’re Looking For:

  • Qualifications: City & Guilds/NVQ Level 3 in Electrical or Mechanical Engineering or equivalent.
  • Experience: Knowledge of mechanical systems (HVAC, Controls) and key electrical competencies.
  • Skills: Proficiency with Uninterruptable Power Supplies (UPS), Switchgear, Circuit Breakers, Automatic Transfer Switches (ATS), Diesel Generators, Chillers, and Transformers.

Why Join Us?

  • Be part of a diverse and inclusive team that values bold ideas and empowers you to make an impact.
  • Engage in exciting challenges while maintaining mission-critical systems
  • Collaborate with a wide range of professionals including software, hardware, and network engineers.

Join Us Today!

Bring your skills to a place where innovation thrives. Apply now and be a part of an exciting journey in the cloud computing revolution!

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

We look forward to welcoming you to our team!

Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

Data Reliability Engineer
Ashdown Group
London
Hybrid
Mid - Senior
£95,000
RECENTLY POSTED

A successful multinational technology business is looking for a Data Reliability Engineer to join its growing data team in Central London. This role is hybrid youll be able to work from home 2 days per week.

This is a high-impact role focused on improving data quality, reducing incidents, and building scalable observability across a modern enterprise data platform. Youll help ensure data across the organisation is accurate, reliable, and trusted for critical business decision-making. Youll take ownership of data reliability end-to-end, designing and implementing frameworks that monitor data health, detect anomalies, and enforce standards across complex data pipelines and platforms.

Youll have experience in Data Engineering, Data Platform, or SRE-style roles, with strong SQL and Python skills and experience working in modern cloud-based data environments. Hands-on experience with data observability tools such as Grafana, Monte Carlo, or Acceldata, and data governance/quality platforms like Informatica, Collibra or Microsoft Purview is highly desirable. Experience within the Azure ecosystem (data lakes, ETL/ELT pipelines) would be a strong advantage.

Working across Data Engineering and Data Governance teams, youll help shift the organisation from reactive issue resolution to a proactive, reliability-led approach. Youll define and manage data SLAs and SLOs, implement automated validation and observability tooling, and lead root cause analysis when issues occur.

Youll also have experience building automated data validation frameworks, defining SLAs/SLOs, and working with distributed data architectures. Familiarity with CI/CD and Infrastructure-as-Code is beneficial. Most importantly, youre a proactive problem-solver who enjoys working collaboratively and improving systems at their root cause.

If youre looking to take ownership of data reliability in a complex enterprise environment and make a real impact on how data is trusted and used, apply today for immediate consideration.

Escalator Engineer (Days)
Stannah Management Services
Multiple locations
In office
Mid - Senior
Private salary
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Job Description Escalator Engineer- Days - Greater London - at Stannah – Join Our Team! Step into a role where your expertise truly matters. As an Escalator Engineer with Stannah, you’ll take ownership of call‑outs, repairs and maintenance across a wide variety of escalators and moving walkways from all major manufacturers. You’ll be part of a dedicated Service Branch team, playing a key role in delivering exceptional service and helping the business achieve its wider objectives and performance targets. If you’re an experienced engineer looking to join a respected, family‑run, market‑leading company, this is an opportunity to work with one of the most trusted names in the lift industry. You’ll cover major stations across Greater London, and M25 corridor, giving you the chance to work on diverse equipment in some of the UK’s busiest and most dynamic environments. If you’re ready to bring your technical skill, problem‑solving mindset and commitment to quality to a company that values its people, this could be the next step you’ve been waiting for. Working hours:

Day Shift, 4 on 4 off working pattern (12-hour shifts with 45 minutes unpaid break).07:00 - 19:00 on site Why Join Stannah: Industry Leadership:

Stannah is a trusted name in the lift industry, known for innovation, safety, and commitment to quality. Competitive Compensation : In addition to a market-aligned base salary, you’ll receive a standby allowance and call-out payment. Comprehensive Benefits:

Enjoy benefits such as a profit share bonus scheme, life assurance, matched contribution/salary sacrifice pension, Discount Rewards Scheme, and a Simply Health Cash Plan to help cover your health expenses. Career Growth:

We offer opportunities for career advancement, ongoing training, and development. Autonomy:

You’ll manage on site works, building relationships with client staff and key stakeholders as the face of Stannah Escalator Engineer Responsibilities : Conduct maintenance, repairs, and call-outs on escalators and moving walkways from various manufacturers. Ensure high standards of service delivery, safety, and customer care. Perform effective risk assessments and maintain site log cards during every visit. Participate in our on-call rota to cover holiday. .Please see the full job description here:

Escalator Engineer Job description

Qualifications Escalator Engineer Requirements: Qualifications:

NVQ Level 3 in Escalator Engineering or equivalent. Experience:

Proven experience working on escalators and moving walkways. Driving License:

A valid UK driving license is essential for this role

Additional Information If you’re an experienced Escalator Engineer with a solid technical background and are looking for a new challenge, we’d love to hear from you! Whether you’re seeking an Escalator Engineer job or a Lift and Escalator Engineer job, click the “Apply Now” button to send your CV or contact us for further information. Benefits Include: Market Aligned Salary, paid on a monthly basis Profit Share Bonus Scheme, paid to all employees every quarter. Based on Group Company profits 20 days holiday Holiday scheme to buy extra days’ annual leave Pension Scheme. Matched contribution/salary sacrifice SimplyHealth Cash Plan. Allows you to claim towards health costs. For example, dental, optical, physiotherapy, chiropody treatments and more Life Assurance Scheme Long Service award scheme, with holiday benefit Company Benefits Discount Rewards Scheme. Includes shop discounts, hotel discounts, days out, and more Employee Assistance Programme. A workplace initiative to support and enhance well-being Enhanced maternity and paternity provision Company Vehicle #LDS Stannah Group is an equal opportunities employer. We welcome and encourage applications from candidates of all backgrounds, identities, and abilities. We are a Disability Confident Committed Employer. We treat all our job applicants fairly and with respect. Our employees are the heart of our business. We take great care to create a working environment where everyone feels valued. Join our team and be a part of our diverse and inclusive community! We reserve the right to close this vacancy early if we receive high numbers of applications for the role. Appropriate right to work must be held by applicants. Sponsorship is not available. PandoLogic. Category:General, Location:London, ENG-WC2A 3BP

Site Engineering Manager
Stirling Warrington
London
In office
Senior - Leader
£90,000
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Job Title: Site Engineering Manager
Location: London
Salary: £90,000 Benefits
Full Time (40 hours)

About the Role
We are recruiting a Site Engineering Manager for a leading FMCG business
You will lead the site engineering function, driving performance, reliability, and continuous improvement across a fast-paced production environment.

Key Responsibilities

  • Lead a multi-shift engineering team
  • Drive planned, preventative and reactive maintenance strategies
  • Improve uptime, reliability, and OEE
  • Deliver CAPEX projects and continuous improvement initiatives
  • Manage budgets, contractors, and suppliers
  • Ensure full H&S compliance across all engineering activity
  • Work closely with production and quality teams

About You

  • Engineering leadership experience in food manufacturing or FMCG
  • Strong multi-shift team management background
  • Experience with Lean, CI, and maintenance systems
  • CAPEX and budget management experience
  • Engineering qualification (NVQ Level 3)
  • Strong H&S knowledge (IOSH/PUWER desirable)

Whats on Offer

  • £90,000 salary bonus
  • Private medical cash plan
  • Pension & benefits package
  • Retail & lifestyle discounts

If this role is of interest to you, please contact Chatan at

AWS Platform Engineer
NEEV LIMITED
London
Remote or hybrid
Mid - Senior
£300/day - £350/day
RECENTLY POSTED

Job Responsibilities:
Maintain and improve AWS cloud infrastructure for 24/7 bank operations, focusing on stability, performance, security, and compliance
Enhance connectivity between AWS accounts, client, and third parties to ensure secure and reliable customer experiences
Design and create automation scripts and tooling using Bash, Python, or Go
Build and support cloud platforms for application developers, improving SDLC and developer experience
Manage vendor relationships and coordinate project efforts across business areas
Participate in on-call rotation to support platform reliability
Required Qualifications, Capabilities, and Skills:
Formal training or certification on software engineering concepts and advanced applied experience
Hands-on experience with AWS and infrastructure as code (Terraform)
Understanding of AWS networking concepts
Analytical and problem-solving abilities
Working knowledge of Kubernetes cluster operations (EKS)
Experience with service mesh technologies (Istio)
Experience configuring and managing reverse proxies (Traefik, NGINX, HAProxy)
Proficiency in Go programming language
Understanding of network protocols (TCP/IP, DNS, DHCP, ICMP, VPN)
Familiarity with network monitoring and diagnostic tools
Commitment to DevOps principles and SDLC best practices

Electrical Day Shift Engineer
CBW Staffing Solutions Ltd
London
In office
Junior - Mid
£50,000
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Electrical Day Shift Engineer Client Direct Commercial Office Canary Wharf, East London £50,000 per annum

Exciting opportunity to join a direct client based within a landmark commercial office in Canary Wharf, East London. CBW Staffing Solutions is currently recruiting for a Day Shift Maintenance Engineer to be part of a high-performing on-site engineering team, delivering first-class maintenance within a fast-paced, high-spec environment.

The successful candidate will be electrically qualified (City & Guilds Level 3 or equivalent) with a strong background in commercial building services. Working as part of a large and supportive team, you will be responsible for carrying out both electrical and mechanical maintenance to ensure the smooth operation of the building.

In return, the company is offering a competitive salary of £50,000, excellent benefits, and strong opportunities for training and career progression.

Hours of Work:

  • 4 on 4 off (Days Only)

  • 07:00 am 19:00 pm

Key Duties & Responsibilities:

  • Carry out planned preventative maintenance (PPM) and reactive maintenance
  • Electrical maintenance including lighting, fault finding, lamping, ballast changes, control panels, and power distribution
  • Maintain HVAC systems including AHUs, FCUs, and air conditioning units
  • Monitor and reset chillers and carry out basic fault diagnosis
  • Monitor BMS systems (hot & cold trends)
  • Monitor UPS systems and take readings
  • Maintain pumps, motors, seals, and bearings
  • Carry out emergency lighting testing
  • Support general mechanical maintenance across site
  • Work collaboratively within a large on-site engineering team
  • Ensure high standards of service delivery across landlord and tenant areas

Package:

  • Salary: £50,000 per annum (including shift allowance)
  • 25 days holiday (shift basis)
  • 12.5% employer pension contribution
  • Private healthcare & dental
  • Cycle to work scheme
  • Subsidised gym membership
  • Overtime opportunities available
  • Life assurance
  • Internal and external training opportunities
  • Excellent career progression

Requirements:

  • Electrically qualified City & Guilds Level 3 or equivalent (Essential)
  • 18th Edition Wiring Regulations
  • Proven track record in commercial building maintenance
  • Experience within critical or high-end commercial environments (desirable)
  • Ability to work at heights (training provided)
  • Strong communication and teamwork skills
  • Professional and client-facing approach

Please send your CV to Bailey White at CBW Staffing Solutions for more information and to avoid missing out on this opportunity!

Lead Kubernetes Platform Engineer - London Stock Exchange Group
London Stock Exchange Group
London
Hybrid
Senior
Private salary
RECENTLY POSTED
+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, 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 with hands on involvement in building, operating and evolving cluster-level capbilities
  • Strong experience writing production-grade automation and tooling in GO, particularly for Kubernetes-related components (e.g. operators, controllers, extensions or internal platform tooling)
  • 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.

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.

Senior Network Engineer - Intercontinental Exchange
Intercontinental Exchange
London
In office
Senior
Private salary

Job Purpose

Intercontinental Exchange, Inc. (ICE) presents a unique opportunity to work on cutting-edge technology and business challenges in the financial sector. The Senior Engineer role within the ICE Network Engineering team provides leadership in network design, validation, deployment, maintenance and 24x7 operational support.

The successful candidate will work on further advancing one of the largest and global financial networks with a wide variety of critical services as well as help drive large scale office refreshes and migrations. The successful candidate will be able to multitask in a dynamic team-based environment demonstrating strong problem-solving and decision-making abilities and the highest degree of professionalism.

Responsibilities

  • Design, deploy, support and maintain mixed vendor network infrastructure
  • Design, implement, and operational support for enterprise VPN technologies
  • Develop, document and publish architectural standards and designs
  • Assist ICE staff with problem solving and escalation procedures
  • Understand and follow operational policies/procedures and promote adherence to same
  • Provide technical knowledge needed to ensure safe, effective, and efficient changes to the network infrastructure
  • Assist with development of policies and procedures for maintaining network infrastructure
  • Collaborate and work closely with all other IT teams
  • Lead incident investigations, diagnosis, and service restoration and always give priority to the resolution of incidents
  • Be a subject matter expert provide guidance to other Engineers (troubleshooting, design, on-boarding, risk mitigation, operational improvement)

Knowledge and Experience

  • In depth knowledge of general network principles and technology, and how to apply them in a service-oriented mission critical environment
  • Ability to lead technical projects from design through implementation and rollout
  • Extensive network routing protocols and troubleshooting skills in BGP and OSPF
  • Strong knowledge of modern configuration management tools (Ansible, Jinja, JSON)
  • Strong knowledge and experience developing in Python
  • Experience using Restful APIs
  • Proficient with GIT for software collaboration and version control
  • Experience hands on support and troubleshooting of networks
  • Experience with design and implementation on complex works
  • Running and analyzing sniffer traces with deep TCP/IP protocol understanding
  • Basic Unix/Linux system administration
  • Excellent communication and documentation skills
  • Excellent customer service attitude
  • Ability to operate effectively and professionally under pressure

Skills

  • Experience working with cloud deployments
  • Experience working with wireless technology
  • Experience working with enterprise VPN technology
  • Experience working with Load balancers
  • Expert level network certifications
  • Firewall and Load Balancer advanced certification
  • In-depth hardware knowledge of switches and routers: (Internal chipsets specifications, TCAM and memory details, buffering capabilities and multicast replication details)
  • Bachelor of Science Degree in Computer Engineering or equivalent experience
Backend Software Engineer
Hays Technology
City of London
Remote or hybrid
Mid - Senior
£500/day - £550/day
+6

Software Engineer - Active SC, Java, MicroservicesUp to £550 per day (Inside IR35)London / Remote6 months My client is an instantly recognisable consultancy who require a strong Software Engineer with Active Security Clearance (SC) and with deep expertise in Java (Spring Boot) to join a large-scale, business‑critical microservices programme. Key Requirements: Proven experience working as a Java Software Engineer on large microservice architectures Active Security Clearance (SC) Strong capability building scalable RESTful APIs and backend services in Java (Spring Boot): Postgres (or other relational SQL databases) with solid understanding of schema design and SQL Docker: Confident containerising and deploying applications Test‑Driven Development (JUnit & Mockito or similar testing frameworks) CI/CD: Hands‑on experience with Jenkins or similar automated pipeline tooling Flexibility working in agile teams and collaborating closely with engineers, product, and design colleagues Nice to have: API Specification using Swagger / OpenAPI Gradle build systems Liquibase (or similar) for database versioning/migrations Kafka or similar event‑streaming platforms React and Typescript If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)

DevOps Engineer
CBSbutler Holdings Limited trading as CBSbutler
London
Fully remote
Mid - Senior
£575/day - £610/day
+7

+6 months + +Inside IR35 +£575 - £610 a day +SC cleared role - sole British nationals only due to nature of the project +Fully remote working CBSbutler are supporting a large organisation delivering a critical UK public sector programme and are looking for an experienced DevOps Engineer / DevOps SME to strengthen platform delivery, automation and secure release capability. What you'll be doing Designing and improving CI/CD pipelines to enable reliable, repeatable deployments Implementing and maintaining Infrastructure as Code (IaC) for automated environment provisioning Supporting containerised platforms and orchestration to improve scalability and resilience Embedding security and compliance controls into engineering workflows (DevSecOps) Driving observability improvements across monitoring, logging and alerting Advising engineering teams on DevOps best practice and helping remove delivery bottlenecks Essential experience Typically 5-10+ years in DevOps / systems engineering / software engineering Strong hands-on Infrastructure as Code (IaC) (e.g., Terraform, Ansible, CloudFormation) Containers & orchestration: Docker + Kubernetes Cloud platform depth: AWS / Azure / GCP (networking, compute, storage, security) CI/CD tooling: Jenkins, GitLab CI, GitHub Actions, CircleCI (or similar) Monitoring & logging: Prometheus, Grafana, ELK stack (or equivalent) DevSecOps: integrating security into pipelines and delivery (e.g., SonarQube, Snyk, OWASP practices) If you'd like to discuss this DevOps Engineer role in more detail, please send your updated CV to (url removed) and I will get in touch

Data Engineer (Spark/ Kubernetes) (Financial Services)
Hays Technology
London
Remote or hybrid
Mid
£625/day - £745/day
+2

Your new company Working for a renowned financial services organisation Your new role We are seeking a Data Engineer to support the replacement of a legacy ETL tool with a modern Apache Spark based data platform. This is a hands‑on engineering role focused on building and supporting Spark jobs, with an emphasis on performance, reliability, and scalability. The role sits within a small Agile delivery team of four engineers (two onshore and two in Shenzhen), working closely with a Senior Data Engineer. You will be responsible for development work, sprint delivery, demos, documentation, and stakeholder engagement. This position suits a mid‑level engineer with strong Spark development experience rather than design, infrastructure, or management responsibilities. What you'll need to succeed Strong hands‑on experience with Apache Spark - Writing and tuning Spark jobs /PySpark development experience. Strong experience working in with containerised environments using Kubernetes. Experience with programming in Python or Scala Exposure to Big Data technologies and distributed data processing Have some working knowledge of Java or Java Spring boot development background Experienced in an Ops way of working, not pure development only - you know how to deploy solutions. Experience with OpenShift would be highly desirable! Experience working in an Agile way of working (Scrum, sprints, demos) Financial services or professional services experience required. What you'll get in return Flexible working options available. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)

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.