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  • £43k - £55k per annumEstimated
    Network Engineers (DV Security Clearance) Position Description CGI’s Space, Defence and Intelligence business unit delivers innovative,...  ...Our teams design, build, operate, and modernise large-scale infrastructure estates, working in close partnership with our clients to... 
    Suggested
    Hybrid working
    London
    18 days ago
  • £63k - £84k per annumEstimated
    As a Senior Network Engineer at CGI, you will play a pivotal role in safeguarding and advancing the networks that power our...  ...? most critical missions. You will help shape resilient, secure, and scalable infrastructure while contributing to innovative integration and design projects... 
    Suggested
    Full-time
    Rotating shifts

    CGI

    Chippenham, Wiltshire
    8 hours ago
  • £37k - £49k per annumEstimated
    Infrastructure Engineers (DV Security Clearance) Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private... 
    Suggested
    Gloucester, Gloucestershire
    more than 2 months ago
  • £58k - £77k per annumEstimated
    Infrastructure Engineer (DV Security Clearance) Position Description At CGI, you’ll help shape the infrastructure that underpins mission-critical defence operations. As an Infrastructure Engineer, you’ll support and enhance VMware-based environments, contribute to new... 
    Suggested
    On-site
    5 days/week
    Gloucester, Gloucestershire
    more than 2 months ago
  • £60k - £70k per annum

    Senior Network Engineer with Security and Cisco ? City London Our Client urgently requires a Senior Network Engineer with heavy background...  ...support issues. Main Aspects of the role: -Work within Infrastructure team in supporting and delivering all aspect of BAU and support... 
    Suggested

    Nexus Jobs Limited

    London
    14 days ago
  •  ...which help our clients keep us all safe and secure. We bring innovation to our clients using...  ...-thinking Software Defined Network (SDN) Engineer to spearhead the design, deployment, and optimisation of cutting-edge network infrastructures. In this pivotal role, you will leverage... 
    Suggested
    Hybrid working

    Women in Tech

    Gloucester, Gloucestershire
    14 hours ago
  • £38k - £49k per annumEstimated
    Senior Infrastructure Engineer (DV Security Clearance) Position 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,... 
    Suggested
    Full-time
    5 days/week
    Rotating shifts
    Chippenham, Wiltshire
    17 days ago
  • £52k - £57k per annum

     ...Salary: £52,000 - 57,000 per year Requirements: We seek individuals with a solid background in both infrastructure and cyber security. Specifically, we value candidates who possess: Strong experience with servers, networks, and SAN/NAS storage Expertise in designing... 
    Suggested
    Full-time
    Hybrid working
    On-site
    Work from home

    hireful

    Willen, Buckinghamshire
    6 days ago
  • £35k - £60k per annum

     ...year Requirements: Relevant certifications (e.g. A+, Network+, Security+) are highly desirable Experience in roles such as IT Engineer, Cyber Security Analyst, Service Desk Engineer, Infrastructure Engineer, Systems Security Analyst, Network Security Engineer Proven... 
    Suggested
    Permanent
    Full-time
    Flexible hours

    AWD Recruitment

    Bath, Somerset
    4 days ago
  • £50k - £66k per annumEstimated
     ...we?re building the next generation of secure identity solutions that power critical national infrastructure. As an Identity Solutions Engineer, you?ll play a pivotal role in designing...  ...Microsoft Certified: Identity and Access Administrator Associate. PowerShell scripting and... 
    Suggested
    Long-term contract
    Full-time
    Hybrid working
    5 days/week

    CGI

    Chippenham, Wiltshire
    8 hours ago
  • £54k - £70k per annumEstimated
    Secure Innovation is part of CGI?s Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary...  ...to maintain competitive advantage. We require a Infrastructure Engineer / Architect to work as part of the Consulting Unit, on a diverse... 
    Suggested
    Full-time
    Remote

    CGI

    London
    8 hours ago
  • £41k - £55k per annumEstimated
    Openshift Infrastructure Engineer (DV Security Clearance) Position Description 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... 
    Suggested
    Gloucester, Gloucestershire
    more than 2 months ago
  • £51k - £67k per annumEstimated
    At CGI, we deliver the secure, mission-critical systems that power the UK?s most vital sectors, helping to safeguard national interests while driving innovation and transformation. As an Infrastructure Engineer, you will play a central role in designing, deploying, and supporting... 
    Suggested
    Full-time
    Hybrid working

    CGI

    Gloucester, Gloucestershire
    8 hours ago
  • £34k - £45k per annumEstimated
     ...critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging...  ...your career wherever you want it to go. CGI is seeking an Infrastructure Engineer to join an existing team supporting a Windows Server environment... 
    Suggested
    Full-time
    5 days/week

    CGI

    Epsom, Surrey
    more than 2 months ago
  • £41k - £55k per annumEstimated
     ...assuring the quality and resilience of the infrastructure that underpins mission-critical defence systems. As an Infrastructure Test Engineer, you?ll work at the heart of Agile...  ...a community of experts, you?ll help shape secure, scalable systems that make a real-world impact... 
    Suggested
    Full-time
    5 days/week

    CGI

    Basingstoke, Hampshire
    8 hours ago
  • £43k - £56k per annumEstimated
     ...systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven...  ...with a passion for automation and next-gen infrastructure? We?re looking for a skilled Linux Infrastructure Engineer to help architect, deploy, and maintain robust,... 
    Full-time

    CGI

    Gloucester, Gloucestershire
    8 hours ago
  • £52k - £69k per annumEstimated
     ...commitment to people and high standards of integrity make Booking.com a great place to work.   Booking.com’s Infrastructure Security is seeking a passionate engineer who wants to protect the world's largest travel platform against attacks on its production platform. Your... 
    Full-time
    Hybrid working
    Relocation package
    Work from home
    Relocation
    Flexible hours

    Booking.com

    Manchester
    a month ago
  • £53k - £70k per annumEstimated
     ...big and bring your ambition to work every day, which is why, at British Airways the sky is never the limit. The role: Cyber Security Engineer - Cloud Security Our cyber security engineers build and develop the technical security solutions that keep our airline and our... 

    Women in Tech

    Hounslow, Greater London
    5 days ago
  • £71k - £93k per annumEstimated
     ...Head of Engineering – Cloud, IT Infrastructure & Security IT Solution Provider MSP Berkshire Do you want to grow as a strategic technology leader and build a technology practice at a leading solution provider / MSP? Do you want an opportunity to further your career... 
    Hybrid working
    Maidenhead, Berkshire
    15 days ago
  • £61k - £82k per annumEstimated
    Cloud Engineers (DV Security Clearance) Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and named...  ...applications into cloud environments ~Collaborate with infrastructure, application, security, and operations teams to ensure... 
    Hybrid working
    Shift work
    London
    more than 2 months ago
  • £50k - £65k per annumEstimated
     ...systems that help keep the UK safe and secure. Our work spans space, defence, intelligence...  .... We are expanding our cloud engineering capability to support: ~Large-scale cloud...  ...cloud environments ~Collaborate with infrastructure, application, security, and operations teams... 
    Full-time
    Hybrid working
    Shift work

    CGI

    London
    8 hours ago
  •  ...environments. Job Title: Senior Cloud Engineer Requisition ID:122371  Location:...  ...£5,000   About the role National Security Overview The National Security business...  ...the latest releases Experience using Infrastructure as Code, for example, Terraform, Cloudformation... 
    Permanent
    Part-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    BAE

    Gloucester, Gloucestershire
    15 hours ago
  • £69k - £94k per annumEstimated
     ...Our vision for the role We are searching for an experienced Senior Cloud Infrastructure Security Engineer with an unquenchable thirst for automation and a passion for DevSecOps methodology. Youll be working with a team of other engineers to build out and secure our expanding... 
    Full-time
    Remote

    Cint

    London
    more than 2 months ago
  • £40k - £90k per annum

    AI Security Engineer- security engineering/ cloud security London This is a new and exclusive opportunity for a AI Security Engineer to focus on security engineering/ cloud security for this award winning STEM Business Role details Title: AI Security Engineer Focus... 
    Full-time
    On-site
    Remote

    Huxley

    City of London, Greater London
    2 days ago
  • £68k - £91k per annumEstimated
     ...& Transaction Banking Technology Planning Reporting Administration & Head Office Liaison Architecture Middleware Data Management & Enterprise Services Digital Engineering Services and Solutions IT Security Technology Innovation Management Risk Management... 
    Long-term contract
    Full-time
    On-site
    Flexible hours
    Shift work

    Mitsubishi UFJ Financial Group

    London
    a month ago
  • £65k per annum

     ...Infrastructure Engineer – Azure / Microsoft / Security £65,000 + Bonus + Benefits Hybrid – South West London (3 days onsite) Quant Capital are partnering with a fast-growing FinTech scale-up hiring an Infrastructure Engineer to own their core platform across cloud... 
    Hybrid working

    Quant Capital

    London
    more than 2 months ago
  • $60k - $75k per annum

     ...With a total raise to date of $55M, we secured our Series B funding in 2022 led by Sofina...  ...Your mission at Birdie As a Platform Engineer within our Platform team (the Owls &##12...  ...build, and operate secure Platform and Infrastructure tooling, with a keen focus on enhancing... 
    Remote job
    Permanent
    Probationary period
    Shift work

    Birdie

    Remote
    more than 2 months ago
  • $60k - $75k per annum

     ...AWS Platform Engineer - Appvia - Security Clearance eligibility required. Location: London, UK...  ...dedicate ourselves to building a cloud infrastructure layer that allows platform engineering...  ...Certification in Kubernetes administration is desirable: Certified Kubernetes... 
    Hybrid working
    On-site
    Flexible hours
    Night shift

    Appvia

    London
    more than 2 months ago
  • £75k - £90k per annum

     ...AWS Senior Platform Engineer - UK Security Clearance eligibility required. Location: London,...  ...engineer with a background in cloud-native infrastructure and DevOps, comfortable working in...  ...in Kubernetes and Terraform administration is desirable: Certified Kubernetes... 
    Permanent
    Full-time
    Hybrid working
    On-site
    Flexible hours
    Night shift

    Appvia

    London
    11 days ago
  • £50k - £67k per annumEstimated
     ...Senior AWS Platform Engineer - Appvia - Active Security Clearance required. Location: London, UK...  ...dedicate ourselves to building a cloud infrastructure layer that allows platform engineering...  ...Certification in Kubernetes administration is desirable: Certified Kubernetes... 
    Hybrid working
    On-site
    Flexible hours
    Night shift

    Appvia

    London
    more than 2 months ago