A growing UK software business is looking for a Cloud Engineer to help design, build and run secure, resilient cloud infrastructure across AWS and Azure.

You’ll play a key role in modernising platforms, migrating legacy services, and improving automation, observability and security across a multi-cloud estate.

Cloud Engineer (AWS & Azure)
Hybrid (2 days per month onsite)
Location: Southampton

What you’ll be doing

• Designing, deploying and operating production cloud services across AWS & Azure (networking, storage, compute, app services).
• Building secure, resilient, observable infrastructure and services (monitoring, logging, tracing).
• Delivering cloud migration workstreams from traditional / on-prem environments into scalable cloud platforms.
• Automating infrastructure and deployments using IaC and CI/CD, with a strong focus on repeatability and reliability.
• Working closely with engineering and stakeholders to translate requirements into practical, supportable solutions.

What we’re looking for

• Strong, hands-on experience with AWS & Azure in production environments.
• Proven experience delivering cloud migrations (planning, build, cutover, optimisation).
• Good understanding of security and operational best practice (identity, access, hardening, monitoring, incident readiness).
• Comfort with automation and CI/CD (pipelines, deployment tooling, scripting).
• Clear communicator who can collaborate across teams.

Technical environment (indicative)

• AWS: EC2, ECS, S3, RDS, VPC, Lambda, IAM
• Azure: Azure SQL, Entra ID, Azure DevOps, Container Apps, API Management, Functions
• IaC / Automation: Terraform / OpenTofu / Scalr, Octopus Deploy (or similar), Azure DevOps, PowerShell, Azure CLI
• Scripting: PowerShell, Python, Bash
• Containers: Docker, container registries (e.g., ACR)
• CI/CD: Azure DevOps Pipelines, YAML automation
• Observability: Datadog, Grafana Cloud, OpenTelemetry, CloudWatch, Prometheus, Loki

Benefits (from day one)

• Up to 15% Bonus scheme
• 25 days annual leave + bank holidays
• Pension: 4% employer contribution when you contribute 5%
• Free onsite gym
• EV car scheme
• Healthcare scheme (incl. dental/eye care/treatments/diagnostics consultations)
• Death in service (3x salary)
• Employee Assistance Programme (24/7 counselling + legal/financial support + GP line)
• Paid volunteering day + fundraising opportunities

Apply now or contact Chris Lynes at Spectrum IT Recruitment for more information.

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Role: Penetration Testing Consultant
Location: Remote (Occasional client site visits required)
Salary: £55,000 - £65,000
Active SC Clearance is a requirement

We are looking for an experienced Penetration Testing Consultant to join a growing UK-based cybersecurity consultancy, delivering high quality penetration testing services across a varied and interesting client base.

You’ll work independently across a range of testing disciplines, engaging directly with clients from scoping through to final reporting. This is a fantastic opportunity for a technically strong, client-facing penetration tester looking to work in a collaborative and forward-thinking environment. This is an urgent requirement, interviews will be undertaken ASAP.

Key Responsibilities:

• Deliver CHECK and non-CHECK penetration testing engagements across infrastructure, web applications, mobile, cloud, and Active Directory environments
• Support pre-sales activity through scoping and client engagement
• Produce clear, high quality technical reports and present findings to clients
• Maintain up to date knowledge of current threat trends, tools, and industry frameworks
• Contribute to internal training materials and technical blog content
• Provide guidance and support to junior team members when required

Requirements:

• Active SC Clearance is an ABSOLUTE MUST
• Active CSTM or CCT certification is an ABSOLUTE MUST
• 3+ years of hands-on penetration testing experience
• Strong knowledge of testing frameworks including OWASP
• Proficiency with industry standard tooling such as Burp Suite, Metasploit, and Nmap
• Experience across Linux and Windows environments
• Scripting ability in Python, Bash, or similar
• Knowledge of cloud environments (Azure, AWS)
• Strong written and verbal communication skills with experience presenting to clients

Role: Penetration Testing Consultant
Location: Remote (Occasional client site visits required)
Salary: £55,000 - £65,000
Active SC Clearance is a requirement

Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy.

To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

An exciting opportunity for a passionate Linux enthusiast to join a unique, multi-national Information Management function. Ideal candidates should be committed to the future of software defined data centres and open source technologies and have the dedication in supporting our engineering community in a dynamic, fast paced development environment.

Salary: Circa £55,000 depending on experience

Dynamic (hybrid) working: 2-3 days per week on-site due to workload classification.

Security Clearance: British Citizen

This role will require DV Clearance. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team.

What we can offer you:

• Company bonus: Up to £2,500 (based on company performance and will vary year to year)
• Pension: maximum total (employer and employee) contribution of up to 14%
• Overtime: opportunity for paid overtime
• Flexi Leave: Up to 15 additional days
• Flexible working: We welcome applicants who are looking for flexible working arrangements
• Enhanced parental leave: offers up to 26 weeks for maternity, adoption and shared parental leave -enhancements are available for paternity leave, neonatal leave and fertility testing and treatments
• Facilities: Fantastic site facilities including subsidised meals, free car parking and much more

The opportunity:

We are seeking an experienced HPC Engineer to support the design, implementation and ongoing operation of high-performance computing platforms with a strong Linux system/administration background.

As a HPC engineer you will be responsible for maintaining and optimising infrastructure, providing technical assistance to our user community ensuring reliable, secure and efficient system performance. You will manage and maintain HPC environments including compute nodes, storage and interconnects. The role involves close collaboration within your team and wider stakeholders across the organisation. You will also engage with wider multi-national and multi-cultured teams to drive capability development cross functionally.

• Become part of a unique, well respected team of dedicated people that have been recognised within our company for its professionalism, dedication and flexibility.
• Having the opportunity to work both nationally and internationally, broaden your horizons by embracing the rich cultural diversity of our company.
• Partner with both engineers within MBDA and HPC vendors to ensure HPC services are meeting evolving business needs.
• Be part of an organisation with a values-led culture that is committed to investing in its workforce with a personal development programme.

What we’re looking for from you:

• Strong Linux system administration skills (installation, configuration, patching and troubleshooting)
• Experience of HPC job schedulers and workload managers e.g., SLURM
• Understanding of HPC interconnects such as InfiniBand and cluster networking
• Knowledge of HPC storage systems such as GPFS, NFS
• Familiarity with compilers, libraries and parallel programming models
• Scripting and automation (Bash, Python, Ansible) for administration and monitoring
• Knowledge of monitoring tools (Nagios, Prometheus, Grafana)
• Knowledge of containerisation and virtualisation for HPC (Singularity/Apptainer, Docker, Kubernetes)
• Strong knowledge of data security practices within HPC environments.
• Strong communication skills to provide efficient user support and liaising with vendors.
• Knowledge of IT service management and governance frameworks such as ITIL to follow incident, change and request processes.

Our company: Peace is not a given, Freedom is not a given, Sovereignty is not a given

MBDA is a leading defence organisation. We are proud of the role we play in supporting the Armed Forces who protect our nations. We partner with governments to work together towards a common goal, defending our freedom.

We are proud of our employee-led networks, examples include: Gender Equality, Pride, Menopause Matters, Parents and Carers, Armed Forces, Ethnic Diversity, Neurodiversity, Disability and more

We recognise that everyone is unique, and we encourage you to speak to us should you require any advice, support or adjustments throughout our recruitment process.

Follow us on LinkedIn (MBDA), X Instagram (MBDA_UK) and Glassdoor or visit our MBDA Careers website for more information.

(IAC / Orchestration / Python / Ansible)

KEY HIGHLIGHTS

• £450 - £700 per day
• Corsham - 2-3 days onsite / 2 days remote
• SC clearance required - DV desirable
• Work on a major UK Defence digital transformation programme

ABOUT THE CLIENT

Our client is delivering critical infrastructure automation capability across a large-scale UK Defence platform. Operating within a highly secure environment, they are responsible for developing zero-touch, automated infrastructure solutions across complex, multi-vendor estates. Due to continued programme demand, they are seeking an experienced Infrastructure Automation Engineer to support delivery across secure platforms.

THE BENEFITS

• Day rate up to £700
• Hybrid working (Corsham-based secure site)
• Long-term Defence programme
• Exposure to large-scale infrastructure automation
• Agile delivery environment using modern DevOps tooling

THE INFRASTRUCTURE AUTOMATION ENGINEER ROLE

As an Infrastructure Automation Engineer, you will design, develop and validate automation components forming part of a secure Defence platform. You will reverse engineer legacy and manual build processes into parameterised, zero-touch automation packages, working primarily with Python3, Ansible and scripting technologies. The role includes producing production-quality code, contributing to design artefacts, supporting system testing, and working within Agile teams using the Atlassian toolset.

INFRASTRUCTURE AUTOMATION ENGINEER ESSENTIAL SKILLS

• Active SC clearance (DV preferred)
• Strong hands-on experience with Python3 automation development
• Experience with Ansible, Puppet or Chef
• Scripting experience in Bash and/or PowerShell
• Experience automating server, network and storage technologies
• Exposure to large infrastructure environments
• Strong troubleshooting and problem-solving capability
• Experience working in Agile teams
• Version control experience (Git / BitBucket)

Relevant certification (e.g. CCNP, VCP, RHCE, OCA) highly desirable.

TO BE CONSIDERED

Please either apply through this advert or email me directly via w.
For further information please call 0117 284 0050.
By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only.

KEY SKILLS

Infrastructure Automation Engineer, Python3, Ansible, DevOps, SC Clearance, DV Clearance, Bash, PowerShell, Jenkins, Git, Agile, Defence, NSD

Cloud Engineer - Permanent position Are you a passionate Cloud Engineer eager to leverage cutting-edge AWS technologies and design innovative cloud-native architectures? Our client is experiencing continued growth and success, and their looking for talented professional to become a vital part of their collaborative, forward-thinking team. With a culture grounded in diversity and innovation, you'll have the opportunity to work on impactful projects within the national security sector, all while advancing your skills in a supportive environment. Required Skills: Proven expertise in a broad range of AWS services Experience with Infrastructure as Code tools such as Terraform, CloudFormation, or CDK Familiarity with configuration management tools like Puppet, Chef, or Ansible Strong understanding of networking concepts and software-defined networking in the cloud Hands-on experience with container orchestration systems like Kubernetes, ECS, or OpenShift Proficiency in scripting languages such as Python, Bash, or Go AWS certifications are desirable but not essential; training opportunities are available Nice to Have Skills: Knowledge of security best practices and AWS security features Experience in designing and deploying complex cloud architectures Leadership skills for senior roles, including team or project management Exposure to CI/CD pipelines and DevOps practices Other Requirements: Eligibility to obtain and hold UK Security Clearance, including SC or higher Demonstrated ability to work within a national security environment Commitment to continuous learning and professional development Seize the opportunity to make a meaningful impact by joining a company that values innovation, diversity, and personal growth. Apply now to become part of our expert team and help us deliver high-quality, secure cloud solutions that matter. TPBN1\_UKTJ

£Up to £60,000 GBP Competitive Bonus Hybrid WORKING Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent Senior DevOps Engineer Our client is a leading technology consultancy, ranked No. 1 in its industry and included for over 20 years on Fortune’s World’s Most Admired Companies . As a Senior DevOps Engineer , you will play a key role in designing, building, and automating secure, scalable environments to support the development and delivery of enterprise software solutions. Working within multi-skilled agile teams, you will implement CI/CD pipelines, infrastructure-as-code, and automated testing processes, ensuring delivery teams can develop, test, and deploy features efficiently and reliably. This is a client-facing, delivery-focused role suited to experienced DevOps engineers who are comfortable leading technical initiatives, collaborating across teams, and driving best practices in automation, cloud deployment, and operational resilience. You’ll have the opportunity to: Design, implement, and maintain CI/CD pipelines to support agile software delivery Automate infrastructure provisioning and environment setup using tools such as CloudFormation, AWS CDK, Terraform, or Ansible Configure and maintain tools for source control, testing, performance, and security, including GitLab, Jenkins, Smartbear, and SonarQube Implement system monitoring and alerting using tools such as CloudWatch, AppDynamics, Kibana, Splunk, or Prometheus Work with cloud and virtualization technologies to deliver secure, scalable environments Collaborate with Scrum teams to integrate automated testing and continuous delivery practices Your Responsibilities: Support development teams by automating workflows, integrations, and deployments Ensure development, testing, and production environments are robust, resilient, and scalable Apply Infrastructure-as-Code practices to provision and manage environments Monitor and maintain operational performance, security, and resilience of deployed systems Work closely with team leads to implement DevOps practices and facilitate continuous improvement Contribute to technical design, architecture, and roadmap discussions for DevOps initiatives Mentor and guide other engineers on DevOps best practices and tooling Key Requirements: Proven experience in Continuous Integration and Continuous Deployment with hands-on implementation Infrastructure-as-Code experience using CloudFormation, AWS CDK, Terraform, or similar Experience with automated software QA, system monitoring, and alerting Knowledge of public/private cloud environments and virtualization technologies Proficiency with Linux administration and one or more scripting languages (Python, Node.js, TypeScript, Bash, PowerShell) Familiarity with RESTful APIs and their integration into DevOps pipelines Experience working in Agile and Lean software delivery environments Strong collaboration and communication skills across functional and technical teams You will gain exposure with: Cloud-native deployment and containerization technologies Advanced automation for development, testing, and operations workflows Enterprise-scale DevOps practices in highly regulated client environments Continuous improvement of security, performance, and operational resilience Leadership opportunities in introducing and defining DevOps practices across teams Why Join?: Work on high-profile, enterprise-scale programmes delivering real-world impact Develop your career as a Senior DevOps Engineer in a world-leading, highly admired technology consultancy Collaborate with multi-skilled teams across cloud, development, and operations functions Benefit from structured learning, mentoring, and career progression opportunities Be part of a collaborative, inclusive, and ambitious consulting culture Interested? Apply Now! Reference: AON/AMC/PGDevops #aaon TPBN1_UKTJ

Site Reliability Engineer (SRE) - Defence / National Security - £75k - Farnborough - Hybrid

A permanent opportunity for an experienced Site Reliability Engineer who enjoys building secure, automated, and highly reliable platforms. This role sits within a defence and national security environment, working on modern infrastructure where automation, resilience, and secure-by-design principles are fundamental.

You’ll work closely with platform engineers, infrastructure teams, and operational stakeholders to take requirements from early design and proof-of-concept through to production. The role blends hands-on engineering with technical design, offering real influence over tooling, standards, and DevOps ways of working. It suits someone curious, detail-oriented, and comfortable working in complex, regulated environments.

What you’ll be doing

• Designing, delivering, upgrading, and maintaining core platforms, services, and automations
• Building and improving monitoring, alerting, and observability platforms
• Designing secure infrastructure using automation-first approaches
• Creating and productionising proofs of concept for new tools and technologies
• Diagnosing and resolving performance, reliability, and availability issues
• Supporting architecture, documentation, and non-functional requirements
• Mentoring engineers and helping improve DevOps and SRE practices

Essential experience

• Strong experience with Linux (Ubuntu) and Windows Server environments
• Hands-on scripting skills (Bash, Python, PowerShell or similar)
• Proven experience with automation and DevOps tooling (Ansible, Terraform, CI/CD, Git)
• Experience working with Azure or similar cloud platforms
• Solid understanding of infrastructure reliability, monitoring, and incident response
• Strong problem-solving skills and ability to work across multiple priorities
• Willingness to work in secure, regulated environments (SC eligibility required)

Desirable experience

• Infrastructure-as-Code lifecycle and best practices
• Containerisation and orchestration (Docker, Kubernetes)
• Configuration management and desired state tooling
• Application and platform monitoring tools (Splunk, Nagios or similar)
• Experience hardening systems and conducting security assessments
• Understanding of Agile and DevOps principles in practice

A collaborative, inclusive culture with strong benefits including competitive pay, bonus, pension, private healthcare, generous leave, professional development, wellbeing perks, and modern on-site facilities.

A growing UK software business is looking for a Cloud Engineer to help design, build and run secure, resilient cloud infrastructure across AWS and Azure.

You’ll play a key role in modernising platforms, migrating legacy services, and improving automation, observability and security across a multi-cloud estate.Cloud Engineer (AWS & Azure)Hybrid (2 days per month onsite)Location: Southampton What you’ll be doing

• Designing, deploying and operating production cloud services across AWS & Azure (networking, storage, compute, app services).
• Building secure, resilient, observable infrastructure and services (monitoring, logging, tracing).
• Delivering cloud migration workstreams from traditional / on-prem environments into scalable cloud platforms.
• Automating infrastructure and deployments using IaC and CI/CD, with a strong focus on repeatability and reliability.
• Working closely with engineering and stakeholders to translate requirements into practical, supportable solutions.

What we’re looking for

• Strong, hands-on experience with AWS & Azure in production environments.
• Proven experience delivering cloud migrations (planning, build, cutover, optimisation).
• Good understanding of security and operational best practice (identity, access, hardening, monitoring, incident readiness).
• Comfort with automation and CI/CD (pipelines, deployment tooling, scripting).
• Clear communicator who can collaborate across teams.

Technical environment (indicative)

• AWS: EC2, ECS, S3, RDS, VPC, Lambda, IAM
• Azure: Azure SQL, Entra ID, Azure DevOps, Container Apps, API Management, Functions
• IaC / Automation: Terraform / OpenTofu / Scalr, Octopus Deploy (or similar), Azure DevOps, PowerShell, Azure CLI
• Scripting: PowerShell, Python, Bash
• Containers: Docker, container registries (e.g., ACR)
• CI/CD: Azure DevOps Pipelines, YAML automation
• Observability: Datadog, Grafana Cloud, OpenTelemetry, CloudWatch, Prometheus, Loki

Benefits (from day one)

• Up to 15% Bonus scheme
• 25 days annual leave + bank holidays
• Pension: 4% employer contribution when you contribute 5%
• Free onsite gym
• EV car scheme
• Healthcare scheme (incl. dental/eye care/treatments/diagnostics consultations)
• Death in service (3x salary)
• Employee Assistance Programme (24/7 counselling + legal/financial support + GP line)
• Paid volunteering day + fundraising opportunities

Apply now or contact Chris Lynes at Spectrum IT Recruitment for more information.

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

(Apply online only) per day - Umbrella only
Dates: 23/02/2026 - 31/07/2026
Mostly remote but will need to be flexible to travel to London, Manchester and Leicester as required

• An infrastructure operations engineer is responsible for the preparation and support of IT operations solutions and services, physical or virtual.
• They do so according to industry and organisational best practices, standards, service requirements and Key Performance Indicators (KPIs) throughout the product life cycle.
• Create and maintain documentation.
• Perform all routine tasks according to process and checklists.
• Monitor infrastructure and applications services.
• Alert and take appropriate action

Required Skills

Asset and configuration management.
Availability and capacity management.
Change Management.
Coding and scripting.
Continual service improvement.
Incident management.
Problem management.
Service management framework knowledge.
Testing.
Technical understanding

Technical skills

• Cloud Platforms: Azure / AWS / GCP (compute, networking, IAM, storage)
• OS & Virtualisation: Linux (RHEL/Ubuntu), Windows Server, VMware / Hyper?V
• Automation & IaC: Terraform, Ansible, PowerShell, Bash
• CI/CD & DevOps Tooling: Azure DevOps / GitHub Actions / Jenkins
• Monitoring & Observability: Prometheus, Grafana, ELK/EFK, Azure Monitor
• Networking & Security: Firewalls, Load Balancers, VPNs, Zero Trust, Identity & Access Management

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!

£70,000 to 100,000 GBP
Bonus
Hybrid WORKING
Location: Central London, Greater London - United Kingdom Type: Permanent

Job Title: AI Security Engineer (GenAI Focus)
Location: London (Hybrid - 2 days per week onsite)
Salary: Flexible depending on experience + bonus

Job Overview
We are seeking an AI Security Engineer to design, implement, and maintain security solutions that protect complex systems and sensitive data, with a strong focus on GenAI and AI/ML platforms. This role works closely with data scientists, engineers, and security teams to ensure innovation is delivered securely and at scale.

This position is well suited to security professionals who want to transition into a GenAI-focused career path and develop deep expertise in securing AI/ML systems.

Key Responsibilities
Threat Analysis and Vulnerability Assessment

• Conduct regular threat modelling and vulnerability assessments across AI/ML systems, including data pipelines, model APIs, and GenAI services
• Develop tools, scripts, and benchmarks to automate AI/ML security testing
• Perform secure code reviews and penetration testing of AI-related software

Research and Development

• Research emerging threats, trends, and best practices in AI/ML security
• Deliver proof-of-concepts and proof-of-value initiatives to assess new technologies and controls
• Contribute to the development of advanced AI/ML security tools and techniques
• Produce high-quality technical documentation and user guidance

Security Engineering and Collaboration

• Provide subject matter expertise on security engineering patterns and controls
• Support secure software development practices aligned to OWASP and DevSecOps principles
• Collaborate with cross-functional engineering and security teams to align solutions with business and regulatory requirements
• Support audits, risk assessments, and control improvements across platforms

Required Technical Skills

• Strong programming and scripting skills in Python and Bash
• Strong knowledge of cloud technologies, specifically AWS and Azure
• Strong understanding of API development and API security
• Experience with threat modelling, penetration testing, and vulnerability assessments
• Familiarity with secure software development practices (OWASP, DevSecOps)
• Interest in or exposure to data science, AI, or ML systems

Required Soft Skills

• Strong analytical, research, and problem-solving skills
• Excellent written and verbal communication skills
• Ability to work effectively in cross-functional teams
• Comfortable advising stakeholders and contributing to security strategy and decision-making

Reference: AMC-AQU-AISEBBL

Postcode: EC2V 6AA

#adqu

My client is looking for a Kubernetes Specialist to work 3 days onsite in Sheffield (Candidate can be based in Leeds to work 3 days a week in office in Leeds).

Job Description

Top Skils- Kubernetes - 5+ years experience

Design, deploy, and manages containerized applications within Kubernetes clusters, ensuring high availability, security, and scalability. Key requirements include proficiency in Kubernetes architecture, Linux networking, CI/CD pipelines, IaC (Terraform), and scripting (Go/Python). The role involves optimizing cluster performance, managing services, and supporting developer workflows. wiz.io +5

Key Responsibilities

• Cluster Management: Deploy, scale, and maintain production-grade Kubernetes clusters.
• Infrastructure as Code (IaC): Automate environment provisioning using Terraform or Ansible.
• CI/CD & GitOps: Build and manage pipelines using tools like Jenkins, GitLab CI/CD, Argo CD, or Flux.
• Networking & Security: Configure networking (Ingress, CNI, service mesh) and implement security best practices (RBAC, network policies).
• Monitoring & Observability: Implement logging and monitoring solutions (Prometheus, Grafana, Fluentd).
• Troubleshooting: Diagnose and resolve cluster issues related to networking, storage, and application performance

Required Skills and Qualifications

• Kubernetes Expertise: Deep knowledge of Kubernetes components, architecture, and APIs.
• Containerization: Proficiency with Docker and container runtimes.
• Cloud Experience: Strong experience with public cloud providers (AWS, Azure, or GCP).
• Scripting/Coding: Ability to write automation scripts in Bash, Python, or Go.
• Linux Knowledge: Strong understanding of Linux system administration.
• Certifications: Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD) preferred.

Ideal Candidate Profile

• 5+ years of experience managing Kubernetes in production.
• Experience with GitOps workflows and managing infrastructure at scale.
• Excellent problem-solving skills and a focus on automation.

GCS is acting as an Employment Business in relation to this vacancy.

SRT Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base.

The company has a worldwide impact in the marine sector by leading the next generation of maritime domain awareness technologies “MDA”, products, and systems that significantly enhance security, safety, environmental protection, and sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners.

SRT is an exciting company where high-quality results are rewarded. We are ambitious and constantly seek to innovate in order to deliver better products and services to our customers. We strive to make SRT a rewarding and challenging place to work, where talented, hard-working individuals have the opportunity to make a real impact across the marine industry.

Role overview of our System Monitoring & Observability Engineer (Prometheus / Grafana)

You as a System Monitoring & Observability Engineer (Prometheus / Grafana) here at SRT, you will be part of a small team tasked with implementing an end-user observability visualisation. Currently, we have observability dashboards in place for our engineers, utilising Prometheus for metrics collection and Grafana for visualisation. This initiative aims to deliver a more user-friendly solution tailored for our end-users.

Our clients are located across various countries worldwide, each with differing WAN capabilities, and our system is geographically distributed on-premises across multiple sites. We are fortunate to have a team of highly experiencedengineers, including UX designers, who can provide support and guidance. Our lead observability engineer will oversee and assist with your work throughout the project in the role of System Monitoring & Observability Engineer (Prometheus / Grafana).

Key Responsibilities - System Monitoring & Observability Engineer (Prometheus / Grafana) - (not exhaustive)

Monitoring & Metrics Collection
Design, configure, and maintain Prometheus-based monitoring solutions
Develop and manage metric exporters for application and system-level data
Optimise Prometheus scraping configurations and retention policies
Alerting & Incident Response
Define and maintain alert rules based on SLIs/SLOs and performance baselines
Ensure alerts are actionable, with minimal false positives
Participate (not necessarily lead) in on-call rotations and incident postmortems
Observability Dashboards
Design and maintain Grafana dashboards for real-time operational insights
Collaborate with engineering and product teams to create tailored visualisations
Provide self-service dashboard capabilities for end users
System Performance & Reliability
Monitor infrastructure (servers, containers, databases, services) for uptime, latency, and throughput
Identify bottlenecks and recommend improvements

Required Skills & Experience - System Monitoring & Observability Engineer (Prometheus / Grafana)

Proven experience with Prometheus (including PromQL) and Grafana in production environments
Strong knowledge of Linux-based systems
Experience writing and optimising PromQL queries for alerts and dashboards
Familiarity with exporters (node_exporter, blackbox_exporter, custom exporters)
Understanding of alertmanager configuration and routing
Proficiency with Grafana dashboard creation and templating
Strong troubleshooting skills for infrastructure and application issues
Familiarity with containers (Docker)
Scripting skills (Bash, Python, or Go) for automation

Just some of the benefits we offer

Highly Competitive Salary
Matched company pension contributions up to 5%
25 days annual leave rising to 28 days with service
Career development opportunities
Company “Get to know you” days

SRT Marine Systems plc are an equal opportunity employer. We are committed to creating an inclusive working environment for all employees and actively encourage applications from all sectors of the community

(IAC / Orchestration / Python / Ansible)

KEY HIGHLIGHTS

£450 - £700 per day

Corsham - 2-3 days onsite / 2 days remote

SC clearance required - DV desirable

Work on a major UK Defence digital transformation programme

ABOUT THE CLIENT

Our client is delivering critical infrastructure automation capability across a large-scale UK Defence platform. Operating within a highly secure environment, they are responsible for developing zero-touch, automated infrastructure solutions across complex, multi-vendor estates. Due to continued programme demand, they are seeking an experienced Infrastructure Automation Engineer to support delivery across secure platforms.

THE BENEFITS

Day rate up to £700

Hybrid working (Corsham-based secure site)

Long-term Defence programme

Exposure to large-scale infrastructure automation

Agile delivery environment using modern DevOps tooling

THE INFRASTRUCTURE AUTOMATION ENGINEER ROLE

As an Infrastructure Automation Engineer , you will design, develop and validate automation components forming part of a secure Defence platform. You will reverse engineer legacy and manual build processes into parameterised, zero-touch automation packages, working primarily with Python3, Ansible and scripting technologies. The role includes producing production-quality code, contributing to design artefacts, supporting system testing, and working within Agile teams using the Atlassian toolset.

INFRASTRUCTURE AUTOMATION ENGINEER ESSENTIAL SKILLS

Active SC clearance (DV preferred)

Strong hands-on experience with Python3 automation development

Experience with Ansible, Puppet or Chef

Scripting experience in Bash and/or PowerShell

Experience automating server, network and storage technologies

Exposure to large infrastructure environments

Strong troubleshooting and problem-solving capability

Experience working in Agile teams

Version control experience (Git / BitBucket)

Relevant certification (e.g. CCNP, VCP, RHCE, OCA) highly desirable.

TO BE CONSIDERED

Please either apply through this advert or email me directly via w .

For further information please call 0117 284 0050 .

By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only.

KEY SKILLS

Infrastructure Automation Engineer, Python3, Ansible, DevOps, SC Clearance, DV Clearance, Bash, PowerShell, Jenkins, Git, Agile, Defence, NSD

TPBN1_UKTJ

We’re building the next generation of platform for one of the UK’s largest financial services companies, trusted by over 2 million clients and managing £170+ billion in assets. This is your opportunity to shape technology that will redefine how people invest and achieve financial freedom.

Our purpose is clear: to give people financial freedom. By joining us, you’ll help deliver innovative, secure, and scalable solutions that make investing easier and more accessible for everyone.

The DevOps Manager will lead a team to deliver secure, scalable, and efficient cloud solutions. The role drives resilience and observability through monitoring, alerting, and telemetry to ensure reliable operations. It partners with engineering squads to promote standardized CI/CD pipelines and paved-road practices for secure, compliant delivery.

What you will be doing

• Lead the execution of the DevOps strategy and roadmap to enable efficient, secure, and automated delivery of applications and infrastructure.
• Lead and manage a team of DevOps engineers, providing guidance, mentorship, and performance oversight to ensure high-quality delivery of cloud solutions.
• Experience of designing, implementing, and optimizing continuous integration and continuous delivery (CI/CD) pipelines to accelerate software delivery and improve quality.
• Drive adoption of Infrastructure as Code (IaC) practices to ensure consistency, scalability, and repeatability across environments.
• Oversee the implementation and integration of DevOps tools and automation frameworks to streamline workflows and reduce manual effort.
• Implement comprehensive observability practices-including monitoring, logging, tracing, and alerting-to maintain visibility, performance, and reliability across all environments.
• Embed security and compliance controls into DevOps processes, ensuring adherence to organizational and regulatory standards.
• Lead and develop a high-performing DevOps team, fostering collaboration between development, operations, and security teams.
• Champion a culture of continuous improvement, innovation, and automation to enhance delivery speed and operational efficiency.

About you

• Proven ability to lead teams and foster collaboration across development, operations, and security functions.
• Extensive experience in DevOps practices, CI/CD pipelines, and automation frameworks.
• Strong technical proficiency in cloud platforms and containerization technologies.
• Expertise in Infrastructure-as-Code tools (Terraform) and scripting languages (Python, Bash).
• Proficiency in monitoring and observability platforms and best practices for system health and performance.
• Strong analytical skills to resolve complex technical challenges and optimize delivery processes.
• Understanding of DevSecOps principles and ability to integrate security into CI/CD workflows.
• Commitment to staying current with emerging DevOps tools, cloud technologies, and best practices.

Interview process

The interview process for this role will be three stages, including a task/ presentation element.

Working Schedule

This role can be based in Bristol head office or our London Paddington office. This role is permanent, full time, 37.5 hours per week, Monday to Friday. We have returned to the office, however for this role we offer a hybrid flexible working pattern.

Why us?

Here at HL, we’re the UK’s number 1 investment platform for private investors, based in Bristol. For more than 40 years we’ve helped investors save time, tax and money on their investments.

To achieve our mission, we believe we have a workplace like no other, with constant learning, dynamic teams, and a great ethos. We’re steered by core values that promote service, quality, innovation, and opportunity in everything we do.

What’s on offer?

• Discretionary annual bonus* and annual pay review
• 25 days* holiday plus bank holidays and 1-day additional Christmas closure
• Option to purchase an additional 5 days holiday**
• Flexible working options available, including hybrid working
• Enhanced parental leave
• Pension scheme up to 11% employer contribution
• Income Protection and Life insurance (4 x salary core level of cover)
• Private medical insurance*
• Health care cash plans - including optical, dental, and out patientcare
• Health screening programme
• Help@hand - confidential support including mental health counselling and remote GP
• Wellhub - unlimited access to fitness providers and wellness coach sessions
• Variety of travel to work schemes with bike storage and shower facilities
• Inhouse barista and deli serving subsidised coffee and sandwiches
• Two paid volunteering days per year

* dependent on role level

** only available to select during our annual benefits window, in November each year

Hargreaves Lansdown is an inclusive employer that values diversity in its workforce. We encourage applications from all individuals without regard to race, religion, gender, sexual orientation, national origin, disability or age.

This role may also be available on a flexible working or part time basis - please ask the Recruitment & Onboarding team for more information.

Please note, we are unable to provide employment sponsorship to candidates.

Location: Cheltenham/Remote

Job Type: Permanent

Clearance: SC/DV

Are you an offensive security specialist who is excited about delivering the best service possible? Keen to work in a business where you stand to work alongside some very talented testers?

CND are working with a boutique Cyber Security consultancy who are focused on the Penetration Testing market. What makes them stand out? They are not interested in flashy marketing and would never be caught trying to pass off a Nessus scan as a Penetration Test. The business has been built on delivering excellent testing and reports as well as ensuring that clients see the real benefits of their testing outputs. The company have an office in Cheltenham however you are welcome to work where is best for you.

Key Responsibilities

• Work to deliver CHECK penetration testing services
• Lean into non-CHECK work where necessary
• Work with the sales team to flesh out technical input as needed
• Deliver quality reports to customers
• Stay up to date with industry trends and new attack methods
• Take a broad approach to testing, working on INF, APP, Mobile, AD, or Cloud tests

Essential Skills

• Currently holds a CHECK equivalency certification
• Eligibility to hold or currently hold clearance
• Experience working with Linux and Windows OS
• Strong understanding of working with common tooling for penetration testing
• Ideally, a knowledge of Cloud services such as Azure or AWS.
• Capability to script or code in Bash, Python etc
• Appreciation for Cyber Security standards such as ISO27001, PCI-DSS or CIS

This is a role with a growing, exciting organisation who can offer you a strong degree of progression and the ability to undertake testing work with incredibly interesting clients.

2 year Contract

Inside IR35

Location - Portsmouth or Corsham

Overview

The Infrastructure Automation Engineering Service will support the technical team responsible for the design, development, documentation, building and validation of infrastructure automation components which form part of the NSoIT(D) Platform. These automation components will primary be developed using Python3, Ansible and Bash with a focus on hardware components, specifically their various features, services, and configurations, as well as interactions with external REST/SOAP APIs and services. The team’s responsibilities include:

• Apply complex problem solving to “reverse engineer” applications, designs and manual build instructions to create zero touch automation packages that are parameterised, dynamic and able to repeatedly and reliably deploy against these designs. Often these applications are legacy, were created without automation in mind or are otherwise resistive to full, zero touch automation.
• Create production quality code, following industry standard best practices as well as internal policies and procedures, utilising Version Control mechanisms such as GIT and BitBucket to submit development code as well as peer reviewing other team members’ code modules.
• Production and review of all levels of design artefacts.
• Supporting wider NSoIT(D) system testing activities.
• Working with Service Management to resolve issues.

Essential skills, qualifications and experience

In order to deliver this service, it is essential that individuals have:

• At least 12months’ demonstrable hands on experience within the last 3 years of:
  • Creating complex Python3 automation Classes for production systems
  • Using configuration management tools e.g. Ansible, Puppet, Chef
  • Use of scripting languages e.g. Bash
  • Automated deployment of server, network and storage technologies across multiple vendors
  • Building or supporting large infrastructure environments
  • Troubleshooting hardware or software component failure
  • Working as part of an Agile development team
• Demonstrable experience with advanced Python3 coding features e.g. Workflows, Desired State Configuration (DSC) and Bare Metal Deployment
• At least one of the following professional certifications that have been obtained within the last five years:
  • Networking certification - CCNP (Cisco Certified Network Professional) or similar
  • Virtualisation certification - VMware VCP (VMware vCenter Certified Professional) or similar,
  • Linux certification - RHCA or RHCE
  • Formal Software Development certification - OCA (Oracle Certified Associate) or similar
• Strong communication skills, both written and verbal.
• Strong critical thinking and analytical skills to solve problems and propose new ideas.
• Hold a valid Security Clearance (SC)
• Competency in MS Office Suite.

Desirable skills, qualifications and experience

In order to deliver this service, it is desirable that individuals have:

• Knowledge of the Atlassian toolset (JIRA, Confluence, and Bamboo) to record and document work.
• Experience of:
  • Working within the public sector, preferably Defence, and ideally with Defence Digital (formerly ISS).
  • Delivering accredited secure solutions within the UK Public Sector.
• A Computer Science university-based education at Bachelors or Masters level.

Guidant Global is acting as an Employment Business in relation to this vacancy.

Systems Administrator (Linux & Windows)

Salisbury, Wiltshire / Hybrid remote (2 days per week)

30k- 45k

A fantastic opportunity has arisen for a talented, self-motivated individual to grow with a small but rapidly developing brand, which has seen phenomenal growth year on year.

The role of Systems Administrator is varied and will include completing & administering mission critical tasks. Being part of the systems admin team, you will be involved in managing and supporting high level systems based on Linux (Ubuntu) and Windows Platform.

We are looking for the successful candidate to come from a Systems Admin background and ideally working within a high pressure technical environment.

Key skills for this role include:

• Linux (ideally Ubuntu)
• Windows Server
• MySQL
• PHP (hosting)
• Active Directory
• Bash or Python Scripting
• Networking (TCP/IP)

As part of the role, you will be rewarded with the following:

• An attractive starting salary!
• A chance to learn new technologies & techniques
• A fun, dynamic working environment.
• Excellent career progression
• Salary re-views
• Attractive holiday entitlement
• Excellent work life balance
• Hybrid Remote Working from home

Job Title: Infrastructure Engineer
Location: Cambridge
Type: Perminant

Overview:
We are looking for an experienced Infrastructure Engineer with strong hands-on expertise in Linux server environments and Microsoft Azure cloud platforms. This is a technical, delivery-focused role requiring solid networking infrastructure knowledge and the ability to support and improve complex environments.

Key Responsibilities:

• Manage, maintain, and support Linux server environments (build, patching, performance tuning, troubleshooting)
• Design, implement, and support solutions within Microsoft Azure
• Administer and support cloud infrastructure including VMs, storage, networking, and security
• Support hybrid infrastructure environments (on-prem + cloud)
• Work on network infrastructure including switches, firewalls, routing, VPNs, and VLANs
• Monitor system performance, availability, and security
• Participate in infrastructure projects, migrations, and upgrades
• Provide 3rd line support and technical escalation where required

Required Skills & Experience:

• Strong hands-on experience with Linux server administration (e.g., RedHat, CentOS, Ubuntu)
• Proven experience working with Microsoft Azure (IaaS focus; PaaS desirable)
• Solid understanding of network infrastructure principles (TCP/IP, DNS, DHCP, routing, firewalls, VPNs)
• Experience with infrastructure security best practices
• Scripting/automation experience (Bash, PowerShell, or similar) desirable
• Experience in hybrid cloud/on-prem environments
• Strong troubleshooting skills across compute, storage, and networking layers

Desirable:

• Azure certifications
• Experience with infrastructure as code (Terraform, ARM templates, etc.)
• Exposure to monitoring tools and backup solutions

Candidate Profile:

• Hands-on and technically strong
• Comfortable working in complex infrastructure environments
• Strong problem-solving skills
• Able to work independently and within a team

2nd /3rd Line EUC Engineer
40,000 - 45,000 depending on experience
Central London
Hybrid working (1 day a week wfh)

About the Role

This is a really exciting role for an ambitious 2nd / 3rd line engineer who wants to join an innovative Managed Service Provider and be at the forefront of providing excellent IT support and consultancy.

You’ll support a diverse client base across the non-profit, finance, media and technology sectors. You’ll play a key part within the Technical Operations team, taking ownership of complex 2nd and 3rd line issues across Apple and Windows estates.

You’ll work with enterprise-grade tooling - including Jamf Pro, Microsoft Intune, Entra ID and Microsoft 365 - while contributing to automation, documentation and build processes. This role offers variety, autonomy and exposure to multiple client environments, giving you the chance to broaden your technical depth while progressing towards senior engineering paths.

With dedicated opportunities for funded training and certifications, you’ll be joining a supportive team that invests heavily in professional development and clear career progression.

We are looking for

A proactive 2nd or 3rd line EUC engineer who loves learning new tech and solving problems. A natural team player who thrives in a client facing environment.

You must have strong hands-on experience supporting both macOS and Windows environments in a 2nd/3rd line capacity

Skilled in supporting and administering Microsoft 365 (Exchange, Teams, SharePoint, OneDrive)
Experience administering device management platforms such as Jamf Pro or Microsoft Intune
Confident troubleshooting complex issues, working independently and across multiple client environments
Scripting in Bash or Python, with Powershell as an advantage

Tech Stack You’ll Work With

Apple & Windows devices, Jamf Pro, Jamf Connect, Jamf Protec
Microsoft Intune, Microsoft 365 (Exchange, Teams, SharePoint, OneDrive)
Entra ID (Azure AD), PowerShell, Bash, Python
Apple Business Manager, Windows Autopilot, Networking fundamentals (DNS, DHCP, Wi-Fi, VPN)

Key Benefits

33 days holiday including bank holidays
Funded training, certifications & professional development
Pension scheme
Hybrid working with flexibility
Diverse project exposure across multi-sector clients, including non-profit, finance, media and technology

If this is you, apply immediately - we look forward to speaking with you

Principal Cloud Platform Engineer - Contract

Location: Hybrid (60% office / 40% remote)

Role Overview

We are seeking an experienced Principal Cloud Platform Engineer to help shape the future of our cloud security and automation capabilities. You will play a key role in expanding our cloud product roadmap, automating remediation and escalation processes, and strengthening our security posture across enterprise platforms.

Working closely with engineering, security, and DevOps teams, you will apply modern cloud-native and CI/CD practices to solve real-world business challenges across multiple technology domains.

Key Responsibilities

• Drive cloud infrastructure enhancements aligned to strategic and budgetary objectives.
• Collaborate with engineering teams on the design, build, and delivery of scalable cloud services.
• Enable stakeholders to adopt modern cloud-native architectures and best practices.
• Ensure cloud platforms adhere to security, compliance, and software lifecycle standards.
• Automate operational workflows, incident remediation, and escalation processes.

Essential Skills & Experience

• Proven experience in cloud engineering with professional certifications (AWS, Azure, or GCP preferred).
• Ability to translate High-Level Designs (HLD) and Low-Level Designs (LLD) into implementable solutions.
• Strong scripting skills in PowerShell, Bash, and Python or Java.
• Deep experience with CI/CD pipelines and Agile/Scrum methodologies.
• Knowledge of SIEM, cloud security controls, and cloud security tooling.
• Experience with incident, problem, and change management processes.
• Hands-on experience with Wiz (Wiz Cloud, Wiz Defend).
• Strong containerisation expertise (Docker, Kubernetes).
• Experience with Windows and Red Hat Linux environments.
• Automation experience using Chef or similar configuration management tools.

GCP-Focused Experience (Highly Desirable)

• Infrastructure automation using Deployment Manager or Terraform.
• IAM roles, Service Accounts, and Organization Policies.
• CI/CD tooling including Cloud Build, Artifact Registry, and Cloud Deploy.
• GCP Networking (VPC, firewall rules, load balancing).
• Observability and security tooling (Cloud Logging, Monitoring, Security Command Center).
• Experience with GKE and container orchestration.

Desirable Qualifications

• Experience within financial services or other regulated environments.
• Bachelor’s degree (or higher) in a relevant technical discipline.
• CISSP or equivalent security certification.

We are delighted to be working in partnership with an established market leader in managed communications technology and systems integration who develop their own products. For over 40 years, they ve been at the forefront of innovation, transforming customer experiences through smarter communications, automation, analytics and AI. They deliver transformative communication and CX solutions throughout the UK and internationally, supporting clients with global reach and ambition. As the business expands, they are looking to onboard a DevOps SysAdmin to support teams across the business for both internal and hosted infrastructures including hardware, operating systems and server-based applications.

As a Senior DevOps Systems Administrator, you ll lead automation efforts, work with cutting-edge tools, and be trusted to make key decisions that influence the direction of the business. The DevOps Engineer will help architect robust hybrid cloud solutions and streamline infrastructure with tools like Terraform, Ansible, and GitHub Actions. You ll be working in a collaborative environment that invests in your development with clear progression, technical certifications, and the opportunity to mentor others whilst growing your leadership skills.

Key Responsibilities will include:

• Design, deploy and support infrastructure across AWS and private cloud
• Automate infrastructure with Terraform and Ansible
• Build and maintain CI/CD pipelines using GitHub Actions
• Implement observability tools (Grafana, Prometheus, CloudWatch)
• Work across teams to improve reliability and security
• Manage hybrid networks, IAM, firewalls and VPNs

The successful DevOps Systems Administrator will have:

• At least 3-5 years of DevOps experience, including hands-on AWS,
• Experience with VMware or Proxmox.
• Strong Linux skills with networking and cloud security knowledge.
• Experience of working with Terraform, Ansible, and Kubernetes (e.g. EKS)
• Confident scripting in Bash, Python or Go

AWS Certifications and knowledge of security tools such as Trivy would be beneficial.

This is a fantastic and exciting opportunity for an experienced Systems Administrator, DevOps Engineer or Platform/Cloud Engineer to work as part of a people-first company that holds exceptional staff retention rates and career development opportunities. The role comes with a generous benefits package, including retail discounts, private healthcare, flexible working arrangements and many more. If you re ambitious, curious and can demonstrate loyalty as an employee, this is your chance to learn and grow your career in a company with pedigree, purpose and potential.

Please not that this is a permanent position seeking candidates that can demonstrate longevity of service with their former employers.