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Senior Windows System Engineer – Infrastructure & Security

Digital
Development
Bachelor, Master
Medior (3+)
Location
Brussels, Brussels-Capital
Work type
Consultancy
Work model
Fulltime, Hybrid

Our client, a leading organization in the energy sector, is seeking a Senior Windows System Engineer to join their IT server team. This role focuses on managing, hardening, and supporting Windows server environments across international intranet and secure networks.

Responsibilities

  • Manage and optimize the TrendMicro security suite with a specific focus on host-based firewalls.
  • Maintain and administer SCCM environments to ensure efficient software distribution and patch management.
  • Design, harden, and support Windows Server operating systems across diverse enterprise environments.
  • Manage Windows Remote Desktop environments to provide secure and reliable remote access solutions.
  • Provide third-level technical support for server infrastructure and security domains.
  • Develop and troubleshoot complex PowerShell scripts to automate operational tasks.

Requirements

  • You have 8+ years of operational experience in a Microsoft Windows Server environment at a senior level.
  • You possess extensive experience with Active Directory, SCCM, and TrendMicro or similar security products.
  • You bring proven expertise in host-based firewalls and general infrastructure security within enterprise environments.
  • You're advanced in PowerShell scripting for complex troubleshooting and automation.
  • You have experience working in large-scale environments managing over 2,000 servers and 5,000 users.
  • You possess strong analytical skills for troubleshooting technical problems and writing technical documentation.
  • You're a proactive team player with strong organizational skills and a customer-oriented mindset.
  • You have a valid driver's license, personal vehicle, and a mobile phone.
  • You are fluent in English, Dutch, and French, with native-level proficiency in either Dutch or French.

Nice to Haves

  • Experience with MECM, SCOM, Splunk, PRTG, or Linux.
  • Knowledge of ADFS, Infoblox, or Big-IP F5.
  • Working knowledge of German.

Offer

  • Start date: ASAP
  • Duration: Long-term project
  • Work regime: Full-time (40 hours)
  • Location: Brussels
  • Working model: Hybrid with occasional travel to Berlin
  • Contract: open to both permanent employees and freelancers

Thank you for your interest. Unfortunately, job applications are not available in your region. To ensure a high-quality match for our clients and streamline the application process, we have certain regional limitations in place. We value all potential candidates and encourage you to explore opportunities with us in the future.

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