Senior Network System Engineer

Enough of admin and paperwork? Get back to the heart of action—maintain IT infrastructure A–Z, lead the team, and guide success.

The goal is simple: keep systems running in real time. If you’re action-oriented and eager to share your expertise, join this leading Belgian software company.

Our partner is seeking an experienced Senior System & Network Engineer to design, implement, and maintain our IT infrastructure, ensuring high availability, security, and optimal performance

Senior System & Network Engineer - Your Job

• Infrastructure & Systems: Design, configure, and maintain servers, storage, and network components; manage OS (Windows, Linux), virtualization (VMware, Hyper-V, Proxmox), and cloud (AWS, Azure).
• Network Operations: Oversee LAN, WAN, VPN, firewall, and wireless infrastructure for performance and security.
• Security & Compliance: Implement cybersecurity measures, conduct audits, and ensure industry-standard compliance.
• Monitoring & Support: Provide advanced troubleshooting, resolve critical incidents, and maintain proactive monitoring and alerting.
• Leadership & Documentation: Lead IT infrastructure projects, mentor junior engineers, and maintain detailed technical documentation.

Senior System & Network Engineer - Who Are You

• Education & Experience: Bachelor’s in Computer Science/IT (or equivalent) with 7+ years in systems and network engineering.
• Technical Expertise: Strong skills in routing, switching, firewalls, and protocols (TCP/IP, DNS, DHCP, VPN, BGP, OSPF).
• Systems & Cloud: Proficient in Windows/Linux admin, virtualization, storage, and cloud platforms (AWS, Azure, GCP).
• Security & Problem-Solving: Solid knowledge of IT security best practices; excellent analytical and troubleshooting skills.
• Communication & Certifications: Strong teamwork and communication skills; relevant certs (CCNP/CCIE, Microsoft, AWS, VMware, Security+) a plus.

Senior System & Network Engineer - The Offer For You

• Competitive salary and benefits package.
• Professional development opportunities and training programs.
• Company car and fuel card
• A collaborative work environment with cutting-edge technology.
• Flexible working arrangements.