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Infrastructure system administrator

London
Addition
Systems administrator
€60,000 a year
Posted: 12 March
Offer description

Join a global technology organisation delivering complex, secure systems that protect what matters most. This is a hands‑on infrastructure role at the heart of mission‑critical engineering, where your work will directly support national defence capability.


Role Overview

* Package: Competitive salary + bonus + comprehensive benefits + condensed working options
* Industry: Defence & Secure Technology


What You’ll Be Doing

* Designing and building secure, high‑availability infrastructure for complex naval platform systems
* Integrating IT and operational environments to support mission‑critical applications
* Managing and optimising Windows Server and Red Hat Linux estates
* Deploying and maintaining virtualised environments using VMware and Hyper‑V
* Overseeing IT asset management and implementing automated monitoring and reporting
* Embedding robust cybersecurity controls, conducting vulnerability assessments, and ensuring compliance with industry standards


Main Skills Needed

* Strong background in infrastructure engineering, ideally across both IT and OT environments
* Solid experience with Windows Server domains and Red Hat Linux
* Hands‑on expertise with virtualisation platforms such as VMware and Hyper‑V
* Good understanding of cybersecurity principles, vulnerability management, and secure system design
* Familiarity with regulated environments and compliance standards (e.g. ISO 27001, IEC 62443)
* Experience with asset management and monitoring tooling


What’s in It for You

* Flexible working options, including compressed fortnight arrangements
* Private healthcare and cash health plan
* Holiday buy and sell scheme
* Structured career development and mentorship programmes
* Performance‑related bonus
* The opportunity to contribute to meaningful, defence‑focused projects in a highly collaborative and inclusive environment

Due to the nature of the work, you must be a Sole UK National and eligible to gain and maintain UK SC clearance.

If you’re nodding along, let’s take the next step.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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