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

WLG

Location
Onsite (Mons, Wallonia)
Employment
Full-time
Level
Senior Level
Posted 4 days ago

About the role

A multinational defence organisation in Mons is seeking a senior Linux Infrastructure Engineer to operate, maintain, and secure its Infrastructure as a Service platform across on-premises and cloud environments. The role focuses on automating infrastructure, managing RHEL and Oracle Linux systems, and ensuring platform reliability and security.

Skills

Linux Administration Red Hat Enterprise Linux Oracle Linux Red Hat Satellite Ansible Automation Platform Bash Linux Security Windows Administration Active Directory VMware ESXi Hyperconverged Infrastructure Cloud Infrastructure Load Balancing Patching and Upgrades Infrastructure as Code Change Management

Full job details

The platform everyone else runs on. Keep it fast, patched and boringly reliable.

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 thatplatform, 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

What you would bring

  • 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

Why this one is worth a look

Ownership of a platform that matters, with plenty of room for good automation.