Senior SRE

About the job you’re considering

We’re seeking passionate Site Reliability Engineers who want to grow their career and delight customers through a hybrid of project and foundational activities. We take a modern approach of working collaboratively internally and externally to achieve high levels of satisfaction both for our clients and ourselves collectively. We achieve this through focused groups of technical people, known as Pods, coming together to deliver and maintain services to UK clients. The strength of our pods lies within our people, fostered by a supportive team culture. Our ideal candidate would thrive in such an environment.

Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

Due to the nature of the client to be supported, successful candidates should expect there will be regular on-site engagement and so travel to site will be required.

Your role

As an integral part of a Cloud Pod, you’ll have fantastic opportunities to develop both yourself and our collective capabilities as you progress both project and foundational requirements with other likeminded SRE’s and Cloud Engineers. As part of the team, you’ll be empowered to:

• Build and maintain platforms with a high degree of focus on technical reuse, standardisation and blueprints; think “GitOps” not “ClickOps”.
• Fully embrace modern ways of working and feel invested our customer’s outcomes as we group around activities in agile sprints, and within error budgets.
• Continue to strengthen and bolster your existing capabilities in site reliability through a mix of professional training, certifications, and experiences, as well as mentoring and developing the skills of others.
• Collaborate and influence our iterative Capgemini offerings.
• Successful candidates will be supporting Critical National Infrastructure, and as part of this be part of a regular on-call rota

You can bring your whole self to work. At Capgemini, striving for equity, diversity and inclusion is part of everyday life, and will be part of your working reality. We have built an inclusive and welcoming environment, for everyone.

Your skills and experience

A proven track record in Site Reliability Engineering operations, with hands-on experience in OpenShift, and Kubernetes is a must, with certifications such as CKA or CKS proving advantageous. Ability to support and troubleshoot OpenShift Operators (ServiceMesh, ODF, ACS, ACM, AMQ), as well as Service Mesh (Istio). Skilled in designing and operating within a complex multi-cloud/hybrid ecosystem, with a solid understanding of distributed systems. Proficient in observability stacks such as Prometheus, Grafana, Loki, and Tempo. Hands on experience with EDB Postgres for enterprise-grade database solutions. Ability to develop and maintain Infrastructure as Code (IaC) using tools like Kustomize or Helm, as well as proficiency in Bash and Python. Ability to empower the continual development of team members’ skill sets in this area with sharp mentoring skills whilst promoting SRE best practice is highly desired. Experienced with managing CI/CD pipelines in a GitOps fashion using Tekton, ArgoCD, or FluxCD. Experience with Submariner for networking would also be beneficial, alongside experience working in secure environments. Familiarity with Red Hat Advanced Cluster Management (ACM) and Advanced Cluster Security (ACS) for governance and compliance.

We are a Disability Confident Employer

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

• Declare they have a disability, and
• Meet the minimum essential criteria for the role.

Please opt in during the application process.

Your security clearance and pre-employment checks

To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance.

To obtain SC clearance, the successful applicant must have resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements.

Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality.

Some posts are restricted to sole UK Nationals for security reasons; therefore, you may be asked about your citizenship in the application process.

Make it real - what does it mean for you?

Flexibility to work your way

You will be encouraged to have a positive work-life balance. Our hybrid-first way of working means we embed hybrid working in all that we do and make flexible working arrangements the day-to-day reality for our people. All UK employees are eligible to request flexible working arrangements.

Your wellbeing

You’d be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions.

To help support wellbeing we have trained ‘Mental Health Champions’ across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy.

Shape your path

You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications and much more.

Shared energy

You’ll be bringing your unique skills and perspectives to the team, inspiring and taking inspiration from your teammates as you unlock value in everything you do. You’ll be joining a professional community of experts, who have got your back and will support you, every step of the way.

Why should you consider Capgemini?

Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

About Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion. Make it real | www.capgemini.com