Job Vacancy DevOps Engineer (DV Security Clearance)

United Kingdom

CGI

Job position DevOps Engineer (DV Security Clearance)

Permanent

As soon as possible

United Kingdom

Published on 29/09/2025

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At CGI, we are driving transformation across the UK’s most critical sectors, delivering secure and resilient solutions that protect and enable our nation. As a DevOps Engineer, you’ll play a vital role in building and maintaining the infrastructure behind mission-critical systems, ensuring they remain reliable, scalable, and secure. This is your opportunity to make an impact on projects of national importance, while working in an environment that values collaboration, innovation, and ownership.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go.

Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This position is available in Gloucester, London, and Manchester.

Candidate profile

In this role, you will design, implement, and optimise infrastructure solutions that underpin some of the UK’s most important systems. You will take ownership of automating processes, ensuring system reliability, and contributing to continuous delivery pipelines. Working closely with developers and testers, you will troubleshoot issues, validate configurations, and enhance deployment workflows.

You will also help assure quality across applications and infrastructure, using Infrastructure as Code practices to deliver scalable, secure environments. Collaboration is central to this role, and you will participate in agile ceremonies to plan and prioritise work, ensuring solutions are delivered effectively and on time.

Key responsibilities include:

• Build & Automate: Design and maintain infrastructure systems using DevOps best practices.

• Enhance & Secure: Implement Infrastructure as Code and ensure environments meet security standards.

• Troubleshoot & Resolve: Collaborate with teams to identify and fix technical issues efficiently.

• Assure & Deliver: Support quality assurance and deployment into Kubernetes and Puppet environments.

• Collaborate & Adapt: Participate in agile processes to prioritise and deliver high-impact solutions.

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Required qualifications to be successful in this role

To succeed in this role, you should bring proven experience with infrastructure automation, container orchestration, and DevOps practices. Strong collaboration skills and a willingness to learn and apply new technologies will ensure success.

You should have experience in:

• Kubernetes, Argo, Rancher

• Linux administration, RPM/Yum

• Puppet or similar Infrastructure as Code tools

Additional desirable skills include:

• Programming/Development: Java, Go

• Scripting: Python, Bash

• Source control tools: Git, SVN

#LI-JS2

Working environment

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.

Discover CGI

London, England, United Kingdom

> 1000 employees

IT services

We are a global business with 91,500 professionals across hundreds of locations worldwide, providing end-to-end IT and business process services that drive our clients’ businesses. In the UK alone, we have around 6,000 member-partners working across 19 towns and cities, doing everything from writing complex code to designing sophisticated software solutions. The work we do powers some of the most ambitious projects that touch the lives of many. Our approach sets us apart, characterised by our proximity model, international presence, expertise, and operational excellence. We organise our operations within metro markets where our clients have concentrated footprints, empowering our local teams to build trusted, in-person relationships. As you build your career here, you’ll develop your skills, share your insights, and work side-by-side with colleagues and clients on innovative solutions that address the most complex issues. Our commitment to ownership, flexibility, and being approachable makes us easy to do business with. Join us, and together, as owners, let’s turn meaningful insights into action to meet the needs and balance the interests of our clients, shareholders, communities, and each other. Benefits: - Insurance coverage - Medical benefits - Pension plan - Member Assistant Programme - Check4Cancer - Flexible time off - Share Purchase Plan - Member discounts - Dental benefits - Vision benefits - Profit Participation Plan - Health and Wellbeing Programme

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DevOps Engineer (DV Security Clearance)

CGI