Infrastructure Engineer

Position Description:

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 member 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.

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. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client.

Due to the secure nature of the programme, you will need to hold the highest level of UK Security Clearance or be eligible to go through this clearance. This role will be based out of our Leatherhead office five days a week.

Your future duties and responsibilities:

We are seeking an Infrastructure Engineer to join an established team supporting a secure project. This role involves hands-on delivery and support of secure physical and virtual infrastructure.

• Build, support, and maintain physical and virtual servers

• Monitor infrastructure performance, capacity, and hardware health

• Maintain backups, snapshots, patching, and antivirus

• Perform regular infrastructure health checks

• Support server room and project desktop environments

• Manage secure import/export of project materials

• Ensure security controls, logging, and documentation are maintained

• Work closely with development teams in an Agile environment

Skills

• Strong enterprise infrastructure support experience

• Solid virtualisation and networking knowledge

• Well organised with strong documentation skills

Required qualifications to be successful in this role:

• Windows Server 2019 / 2022

• VMware vSphere 8

• Windows 10 / 11

• Veeam Backup & Replication

• Trellix ePO

• Networking (TCP/IP, DNS, DHCP)

• Dell / HP server and desktop hardware

• SAN storage, firewalls, switches

• Office 2024

Desirable: Solaris, Oracle, WebLogic


#LI-SB2

Skills:

• Firewalls
• Oracle
• Windows

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.