LINUX ENGINEER (DV SECURITY CLEARANCE)

Position Description.
CGI’s Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies.
Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people.
We are currently seeking a Linux Engineer to join our Secure Innovation & Advisory team, working collaboratively with clients to deliver impactful solutions.
This role offers an exciting opportunity to engage with groundbreaking technologies in a dynamic and rewarding environment.
At CGI, we are deeply committed to the growth and development of our team members, offering extensive learning opportunities to help you stay at the forefront of an ever-evolving technology landscape.
Our culture values innovation, collaboration, and ownership, making it an ideal environment for self-motivated individuals to thrive.
Please note, due to the highly secure nature of the project, this role is open only to UK Nationals (not dual nationals or visa holders) who hold or are eligible for HMG High-Level Clearance (HLC).
While there is some flexibility for remote or hybrid work, onsite attendance at the specified location(s) will be required for secure system access.
Your future duties and responsibilities.
• Maintain, monitor, and manage Linux-based server infrastructures, including Redhat, Debian, and container operating systems.
• Ensure high availability and optimal performance of all Linux servers and associated applications.
• Implement security measures and perform regular updates to safeguard the infrastructure.
• Sustain and decommission IT platforms utilising Cisco FlexPod CVD patterns.
• Perform routine maintenance, upgrades, and troubleshooting on Cisco FlexPod systems.
• Collaborate with network and storage teams to ensure seamless integration and performance.
• Manage and maintain container orchestration platforms including Kubernetes (K8S), K3S, Amazon EKS, Azure AKS, and Google GKE.
• Implement and monitor containerised solutions for optimal performance and security.
nsure the seamless integration of container environments with existing infrastructure.
• Manage and maintain F5 load balancers to ensure reliable and secure network traffic distribution.
• Troubleshoot and resolve network-related issues promptly.
Collaborate with network teams to ensure optimal network performance and security.
• Manage and maintain Apache NiFi data flow management systems.
• Ensure the reliability, performance, and security of data flows within the infrastructure.
• Implement best practices for data flow management and automation.
Required qualifications to be successful in this role.
• Experience managing linux based server infra, including redhat, debian and container operating systems.
• Strong understanding of container orchestration platforms (K8S, K3S, EKS, AKS, GKE).
• Experience with network management, particularly using F5 load balancers.
• Familiarity with Apache Nifi and data flow management.
• Strong understanding of networking, storage and virtualisation technologies.
Skills.
Cisco Linux Network Engineering Nifi What you can expect from us.
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.