Linux Infrastructure Engineer (DV Security Clearance)
The Space, Defence and Intelligence business unit in CGI is an IT systems integrator that builds, operates and maintains technically complex, mission‑critical systems. Based near Cheltenham, United Kingdom, the role is full‑time and requires the highest level of UK security clearance.
Responsibilities
* Design and implement scalable, secure Linux‑based infrastructure.
* Drive automation and efficiency using tools such as Ansible, Terraform and CI/CD pipelines.
* Support containerised environments and modern DevOps practices.
* Monitor, optimise, and enhance system performance using data insights and analytics.
Qualifications
* Proven expertise in Linux system engineering with hands‑on experience in complex infrastructure environments.
* Strong foundation in automation, scripting and IaC methodologies.
* Familiarity with containers (Docker, Kubernetes) and supporting tools.
* Mindset geared toward resilience, scalability and continuous improvement.
Skills
* Bash
* Kubernetes
* Linux
* Python
* Ansible
* Hadoop Ecosystem (NiFi)
Benefits
Competitive salary, generous pension scheme, private healthcare, and a share scheme (3.5 % base + 3.5 % matching). You will join a diverse team committed to inclusion and receive training and support for career growth.
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