Senior DevSecOps Engineer

Overview

Senior Dev Sec Ops  Engineer

Category:
Project Management

Main location:
United Kingdom, UK Wide - Various, UK Wide

Position : J

Employment Type:

Full Time

Position Description: At CGI, we are shaping secure digital platforms that power critical services and deliver measurable outcomes for our clients. As a Security Engineer, you will play a vital role in embedding security across the Dev Ops lifecycle, ensuring solutions are resilient, compliant, and designed to scale. We integrate security from the outset, combining automation, innovation, and collaboration to protect systems while enabling rapid delivery.

You will join a culture where ownership is encouraged, ideas are valued, and expertise drives real impact. Together, we build secure, high-performing platforms that safeguard data, strengthen trust, and support long-term transformation.

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 (SC), or be eligible to obtain clearance as part of onboarding. This is a remote role with occasional travel to London or surrounding offices.

• Embed security at the heart of our Dev Ops software development lifecycle, ensuring applications, platforms, and pipelines are secure by design.
• Take ownership of security controls across cloud, containerised, and virtualised environments, integrating automated testing and compliance checks that enable teams to deliver at pace without compromising resilience.
• Work closely with platform and software engineers as a trusted security partner, translating risk into practical, actionable controls that drive measurable improvement.
• Continuously enhance our Dev Sec Ops  capabilities, strengthening vulnerability management, monitoring, and incident response processes.
• Contribute ideas, refine tooling, and champion best practice across engineering communities to build a proactive and sustainable security posture.

To succeed, you will bring strong experience in security engineering or Dev Sec Ops  within Agile environments, with a clear understanding of how to embed security throughout the Dev Ops SDLC. You will combine technical depth in cloud and pipeline security with the ability to communicate risk clearly and influence diverse stakeholders.

• Proven experience in Security Engineering, Dev Sec Ops , or Dev Ops-focused security roles.
• Strong knowledge of vulnerability management and tools such as SAST, DAST, and SCA.
• Experience securing cloud platforms (e.g. Azure), virtualised and containerised environments.
• Familiarity with CI/CD tools (e.g. Azure Dev Ops, Jenkins) and version control (Git).
• Understanding of Infrastructure as Code (e.g. Terraform, ARM, Bicep) and configuration management.
• Knowledge of security frameworks and threat modelling approaches (e.g. OWASP, CIS, STRIDE).
• Scripting or automation skills (e.g. Power Shell, Bash).
• Experience working in Agile teams using tools such as Jira and Confluence.

#LI-JW1

• Dev Ops
• Git
• Identity and Access Management (IAM)
• Network Security
• Public Cloud Security
• Linux

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. We call ourselves CGI Partners rather than employees and benefit from our collective success, shaping 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 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.