Software Engineers (DV Security Clearance)

Company: CGI
Apply for the Software Engineers (DV Security Clearance)
Location: Gloucester
Job Description:

Position Description

Elevate your potential with CGI, a global technology service provider and premier business consultancy recognized by Forbes Magazine as a top 100 employer. Our mission is rooted in evolution, excelling in intricate challenges. Collaborating directly with our clients, we employ innovative technologies to revolutionize, empower, safeguard, and deliver critical mission systems.

About the Business Unit

The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build and operate bespoke, technically complex, mission‑critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end‑to‑end cyber capability.

Role Summary

We are looking for Software Developers to join our Secure Innovation & Advisory area within the Space, Defence and Intelligence business unit. The successful Senior Engineer can be based out of either Manchester or Gloucester offices.

Your future duties and responsibilities

We are looking for experienced Software Engineers who are passionate about, and comfortable working with leading‑edge and bespoke technologies, delivering solutions to help keep our country safe. Our teams work alongside our clients to help them understand how to exploit technologies to maintain competitive advantage. Our systems are engineered for performance, security, reliability and scalability; built with modern CI and CD tooling and techniques.

Required Qualifications To Be Successful In This Role

  • Containerisation/Container Security
  • Microservice Architectures
  • API Development, REST, Swagger, OpenAPI, gRPC
  • Cloud platforms and technologies, AWS (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP)
  • Cloud native Apps, Kubernetes, OpenShift, MicroK8s
  • Infrastructure as Code (IaC), automation & configuration management
  • Ansible (plus Puppet, Saltstack), Terraform, CloudFormation
  • NodeJS, REACT/MaterialUI (plus Angular), Python, JavaScript
  • Big data processing and analysis, e.g. Apache Hadoop (CDH), Apache Spark
  • RedHat Enterprise Linux, CentOS, Debian or Ubuntu
  • Java 8, Spring framework (preferably Spring boot), AMQP – RabbitMQ
  • Open source technologies
  • Experience of Agile software development (SAFe, Scrum, Kanban, etc)
  • Experience writing technical documentation such as LLDs, user guides, release notes etc

All applicants must hold or be prepared to undergo National Security Vetting (NSV) Security Check (SC) & DV (Developed Vetting) level.

Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate.

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Posted: April 27th, 2026