Senior security engineer Work, Jobs in Eastington, Gls (with Salaries)

Senior Infrastructure Engineer (DV Security Clearance)
CGI —Chippenham
- Full-time
- Windows
Quick apply
Senior Network Engineer (DV Security Clearance)
CGI —Chippenham
- Full-time
- Communication skills
Quick apply
Senior UAV Pilot / Drone Flight Test Engineer
UAVTEK —Aldsworth
- £35,000 - £65,000 a year
- Full-time
- Military
- Analysis skills
- No degree
Quick apply
1d
IT Support Engineer
Executive Jet Support Ltd —Chippenham
- £25,000 a year
- Full-time
- SQL
- Computer networking
- SharePoint
- Free parking
- Employee assistance programme
Quick apply
1d
IT Infrastructure & Security Engineer
Executive Jet Support Ltd —Chippenham
- Full-time
- Azure
- AWS
- Scripting
- Free parking
- Employee assistance programme
Quick apply
1d
Software Engineer (Mid and Senior Levels)
One Big Circle —Bristol
- £36,000 - £70,000 a year
- Full-time
- AWS
- C++
- Machine learning
Quick apply
8d
Senior Stress Engineer
ASSYSTEM —Bristol
- Full-time
- Hybrid work
Quick apply
Head of Project Delivery
Providence Global ITF —Hereford
- £80,000 - £90,000 a year
- Full-time
- Hybrid work
- PMP
- Project management
- No degree
- Free parking
- Health & wellbeing programme
Quick apply
1d
Senior Security Data Engineer
Obsidian Security —Cheltenham
- £91,000 - £106,000 a year
- Hybrid work
- SQL
- Scripting
- APIs
Quick apply
11h
Senior AI Security Engineer
Obsidian Security —Cheltenham
- £91,000 - £106,000 a year
- Master's degree
- SQL
- APIs
Quick apply
11h
Infrastructure Engineers (DV Security Clearance )
CGI —Bristol
- Full-time
- Engineering
- Communication skills
Quick apply
Senior Automation Engineer
Clue Software —Bristol
- Hybrid work
- Azure
- APIs
- Leadership
10d
Senior Systems Engineer
Assystem —Bristol
- In-person
Engagement Manager
Rowden —Bristol
- £80,000 - £100,000 a year
- Full-time
- Hybrid work
- Communication skills
Quick apply
Senior Cyber Security Engineer
Siemens —Chippenham
- Full-time
- Mentoring
- Leadership
- Communication skills
Senior Manufacturing Engineer
Tekever —Swindon
- Engineering
- Assembly
Quick apply
Senior PLM Engineer
Babcock International —Bristol
- Full-time
- Hybrid work
- Communication skills
- Annual leave
- Employee assistance programme
Senior Integrated Product Support Engineer
Babcock International —Bristol
- Full-time
- Hybrid work
- Engineering
- Annual leave
14d
Senior Mechanical Engineer
AtkinsRéalis —Bristol
- Full-time
- Hybrid work
4d
Structural Design Engineer (Lead & Senior)
Airbus Operations Limited —Bristol
- Full-time
- Hybrid work
- Travel
- Free parking

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senior security engineer jobs near eastington, gls

Senior Infrastructure Engineer (DV Security Clearance)

CGI -
Chippenham

Quick apply

Job details

Permanent | Full-time

Benefits

Company pension

Qualifications

Microsoft Windows Server
Kubernetes
Windows
Bomgar
VMWare
GitLab

Full job description

At CGI, you’ll play a vital role in protecting and enabling some of the UK’s most critical defence capabilities. As an Infrastructure Engineer, you will help design, support and sustain secure, high-availability environments that underpin mission-critical operations. Working alongside trusted experts, you’ll take ownership of complex infrastructure challenges, apply creative problem-solving, and deliver resilient solutions that make a real-world impact. CGI empowers you to shape outcomes, innovate with purpose, and grow your career within a supportive, collaborative culture where your expertise genuinely matters.

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 or be eligible to go through this clearance. This position will require 5 days a week onsite in Chippenham.

Your future duties and responsibilities

In this role, you will provide senior-level infrastructure support on a secure defence programme, working full time on client site in the Chippenham/Corsham area. You will take ownership of complex incidents, ensure the availability and security of critical systems, and contribute to continuous improvement across the platform. Supported by a collaborative CGI team, you’ll be trusted to apply your expertise, share knowledge, and help shape resilient, future-ready infrastructure.

You will also play a key role in proactive system maintenance, optimisation, and documentation, while participating in an on-call rota to support mission-critical services.

Key responsibilities include:

Lead & Resolve: Provide expert support for VMware Cloud Foundation, Tanzu, Dell VxRail and Data Domain platforms

Secure & Protect: Support key management and privileged access solutions including HashiCorp Vault, Thales HSM, BeyondTrust and Keycloak

Optimise & Maintain: Administer Windows Server 2022, Hyper-V, monitoring, disaster recovery and business continuity solutions

Collaborate & Improve: Work with cross-functional teams and maintain clear, accurate technical documentation

Support & Respond: Participate in a 24/7 on-call rota for critical infrastructure

Required qualifications to be successful in this role

You will be an experienced infrastructure professional with a strong background in secure, complex environments, ideally within Defence. You bring a proactive mindset, strong troubleshooting capability, and a commitment to delivering high-quality, reliable solutions while working effectively as part of a trusted team.

You should have:

Existing DV (Developed Vetting) clearance

Proven experience in a senior infrastructure or support role

Strong knowledge of VMware, Microsoft Windows Server and hyper-converged infrastructure

Solid understanding of networking principles

Excellent problem-solving skills and attention to detail

Relevant certifications (VMware, Microsoft, Dell or security) are highly desirable

Desirable experience includes:

Cross-domain and secure systems (e.g. Tiger Traps, Garrison, OpsWat, NiFi)

DevOps and container technologies (GitLab, Harbor, FluxCD, Kubernetes)

Elastic for logging and analytics

#LI-SB2

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.

Quick apply

Refine Your Search

senior security engineer jobs in eastington, gls

Senior Infrastructure Engineer (DV Security Clearance)

Senior Network Engineer (DV Security Clearance)

Senior UAV Pilot / Drone Flight Test Engineer

IT Support Engineer

IT Infrastructure & Security Engineer

Software Engineer (Mid and Senior Levels)

Senior Stress Engineer

Head of Project Delivery

Senior Security Data Engineer

Senior AI Security Engineer

Infrastructure Engineers (DV Security Clearance )

Senior Automation Engineer

Senior Systems Engineer

Engagement Manager

Senior Cyber Security Engineer

Senior Manufacturing Engineer

Senior PLM Engineer

Senior Integrated Product Support Engineer

Senior Mechanical Engineer

Structural Design Engineer (Lead & Senior)

I want to receive the latest job alerts for senior security engineer in eastington, gls

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