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# Linux Infrastructure Engineer (Red Hat Satellite, Ansible, Oracle Linux) for NATO with security clearance

- **Company:** WLG
- **Location:** Bergen, Belgium
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Active Directory, Bash Shell, Software as a Service, Configuration Management Databases, Linux, VMware ESX Servers, Infrastructure as a Service (IaaS), Linux Security Modules, Platform as a Service (PAAS), Performance Tuning, Red Hat Enterprise Linux, Ansible, Storage Virtualization, Oracle Linux, Private Cloud Environment, Load Balancing, Hyperconverged Infrastructure, Firewalls (Computer Science)
- **Published:** October 20, 2026
- **Apply:** https://www.adzuna.be/details/5934755599

## About the Role

* Higher vocational training with 4 years of relevant experience, or 6 years with a secondary qualification
 * VMware ESXi, blade and rack servers and hyperconverged infrastructure (vSAN)
 * Strong Linux and Windows administration, including Active Directory, hardening and patching
 * Red Hat Satellite, Ansible and Bash, plus Linux security: firewalls and mandatory access controls
 * Hands-on public and private cloud (IaaS, PaaS, SaaS) and enterprise load balancing
 * Clear documentation and communication; virtualisation, Linux or cloud certifications are a plus

## Description

A multinational defence organisation in Mons runs Infrastructure as a Service across on-premises, private and public cloud. It is looking for a senior technician to run, improve and secure that platform, with a strong Linux focus.

What you would be doing

 * Keeping IaaS services running smoothly on-premises and in private and public cloud
 * Provisioning, administering and troubleshooting RHEL and Oracle Linux 8 to 10 estates
 * Building automation and infrastructure as code with Ansible Automation Platform and Bash
 * Running OS upgrades and patching through Red Hat Satellite, and enforcing security controls
 * Tuning load balancers, following change management and keeping the CMDB and diagrams current
 * Writing procedures, reports and briefings, and joining maintenance windows and on-call when needed