Mons, Wallonia, Belgium · On-site
Where: Fully on-site in Mons, Belgium (NCI Agency at SHAPE). Would you like to join the leading international intergovernmental organisation? NATO's Cyber Security Centre is one of the largest integrated cyber-defence ca…
Skills: Linux Administration, RHEL, Ansible, Python, VMware
Braine-l'Alleud, Wallonia, Belgium · On-site
Where: Fully on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? Behind every decision NATO makes sits data — and behind that data sit the databases you'd…
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Braine-l'Alleud, Wallonia, Belgium · On-site
Where: Fully on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? Behind every decision NATO makes sits data — and behind that data sit the databases you'd…
Skills: Microsoft SQL Server, High Availability, Disaster Recovery, Azure SQL DB, Azure Managed Instance
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Braine-l'Alleud, Wallonia, Belgium · On-site
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Warsaw, Masovian Voivodeship, Poland · Hybrid
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London, England, United Kingdom · Hybrid
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Mons, Wallonia, Belgium · On-site
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The Hague, South Holland, Netherlands · On-site
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The Hague, South Holland, Netherlands · On-site
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The Hague, South Holland, Netherlands · On-site
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The Hague, South Holland, Netherlands · On-site
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The Hague, South Holland, Netherlands · On-site
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The Hague, South Holland, Netherlands · On-site
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Uedem, North Rhine-Westphalia, Germany · On-site
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The Hague, South Holland, Netherlands · On-site
Would you like to join the leading international intergovernmental organization? This Senior System Engineer position is a strategic role within the systems development lifecycle, bridging the gap between architectural v…
Skills: System-of-systems Engineering, Lifecycle Management, Requirements Engineering, Traceability, DOORS
Mons, Wallonia, Belgium • On-site
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The role involves installing, configuring, and maintaining RHEL servers and complex infrastructure for NATO's Cyber Security Centre. Responsibilities include automating tasks with Ansible and Python and hardening systems to ensure secure, scalable operations.
Candidates need 3+ years of Linux administration experience, specifically with RHEL, and proficiency in Python and Ansible. A NATO Secret clearance and a Linux/Unix certification like RHCSA are required or preferred.
Where: Fully on-site in Mons, Belgium (NCI Agency at SHAPE).
Would you like to join the leading international intergovernmental organisation?
NATO's Cyber Security Centre is one of the largest integrated cyber-defence capabilities on earth — 250+ analysts and engineers defending 100+ sites across all 32 member nations. Every one of those defences runs on Linux, and the Alliance is looking for a hands-on Linux Engineer to keep that foundation rock-solid.
This isn't a ticket-closing seat. You'll own the RHEL servers and the complex infrastructure that the Centre's cyber services depend on — building them, hardening them, and automating them with Ansible and Python so they run clean and secure at scale. You'll work shoulder-to-shoulder with the people who defend NATO in cyberspace.
What you'll do
- Install, configure and maintain Linux servers end-to-end, with a strong focus on RHEL
- Automate everything you can with Ansible and Python
- Harden systems — firewalls, encryption, access control — to security best practice
- Work across virtualisation (VMware) and a DevOps toolchain
- Understand how the whole stack fits together, from application to container to network to infrastructure
What you'll bring
- 3+ years administering Linux servers (install/config/maintenance), especially RHEL
- Software engineering and scripting, including Python
- At least a year of hands-on Ansible
- Familiarity with virtualisation (VMware) and Linux security best practice
- A current or past Linux/Unix certification (RHCSA preferred); Red Hat Satellite a plus
- Fluent professional English
- An active (or obtainable) NATO Secret clearance
If keeping the Alliance's cyber defences running sounds like your kind of challenge, we'd love to hear from you — apply and we'll be in touch quickly if it's a fit.
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