Linux Systems Admin - Security Tooling Platform Owner

WLG; Henegouwen; Sur place; EUR 60 000 - 90 000; Plein temps

Résumé du poste

WLG in Belgium near Mons runs a platform for emulating adversary behaviour and you would own the Linux underneath, the containers, accounts, proxies and monitoring that prove it is available when the team needs it.

The role requires strong Linux administration, Docker container management, and scripting in Python or PowerShell, with IT security experience and VMware familiarity. CISSP/CISM/CISA are a plus.

Qualifications

• Computer science or IT degree, or equivalent experience.
• Several years in IT security with a focus on system administration and tool management.
• Strong Linux administration and Docker container management.
• Scripting in Python, PowerShell or shell.
• IP switching, routing and network troubleshooting; VMware knowledge.
• Log analysis as a diagnostic skill to spot the abnormal.
• Nice-to-have: Ansible, ITIL, and CISSP/CISM/CISA certifications.

Responsabilités

• Install, configure and patch Linux servers behind the platform, manage accounts, permissions and security.
• Configure network services and maintain proxy and access rules.
• Review logs/alerts, verify system health daily, and handle tickets and incidents.
• Report on system health, monitoring, and capacity trends.
• Keep documentation and inventory of integrated sources and tools current.
• Test backups, resolve bottlenecks, and automate manual work.
• Act as SME for the platform throughout its lifecycle.

Connaissances

Linux administration

Docker container management

Python scripting

PowerShell scripting

Log analysis

IT security

Formation

Bachelor's degree in Computer Science or IT

Outils

Docker

VMware

Ansible

PowerShell

Bash

Description du poste

WLG in Belgium near Mons runs a platform for emulating adversary behaviour and you would own the Linux underneath, the containers, accounts, proxies and monitoring that prove it is available when the team needs it.

The role requires strong Linux administration, Docker container management, and scripting in Python or PowerShell, with IT security experience and VMware familiarity. CISSP/CISM/CISA are a plus.