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# Senior System & Network Engineer Lead Operations

- **Company:** Sander
- **Location:** Louvain-la-Neuve (Ottignies-Louvain-la-Neuve), Belgium
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, Backup Devices, Data Centers, Dynamic Host Configuration Protocol, Linux, Domain Name System (DNS), Monitoring of Systems, Network Security, Windows Servers, Network Protocols, Server Virtualization, TCP/IP, Virtual Local Area Networks, Backup and Restore, Network Routers, Information Technology, Veeam, Cisco, Vmware
- **Published:** June 2, 2026
- **Apply:** https://be.indeed.com/viewjob?jk=06bcbde4cde62a11

## About the Role

Do you have experience in Windows?, * System Administration: 3+ years' experience with Microsoft system administration in medium-to-large environments; expertise in Windows Server and Linux; strong skills in managing physical and virtual servers (VMware certification required); knowledge of DNS, DHCP, and Active Directory.

 * Network & Security: Hands-on experience with Cisco network devices (switches, routers) and networking protocols (IP, TCP/IP, VLAN); firewall management experience (Palo Alto is a plus); strong grasp of network security best practices (CCNA/CCNP a plus).
 * Monitoring & Maintenance: Proficient in using monitoring tools to detect and resolve performance/security issues; skilled in planning and executing system/software updates.
 * Backup & Disaster Recovery: Experience with backup solutions (Veeam is a plus); capable of developing and testing disaster recovery plans.

## Description

Join a top international company in Walloon Brabant as a key system & network admin, working with cutting-edge technologies.

Are you ready to take on a new challenge and be part of a passionate team? Join a company where every project is an opportunity to shine!

To support our partner's growth, we are looking for aSenior System & Network Engineerto strengthen an IT department, which serves as the European Data Center for our various subsidiaries. This role offers the chance to work on cutting-edge IT infrastructure, ensuring optimal performance, security, and efficiency across multiple locations., * Play a key role in developing the infrastructure of our European data center, which serves over 30 subsidiaries.

 * Manage and maintain IT infrastructures (servers, firewalls, networks), ensuring their availability and performance.
 * Monitor and oversee system operations, from diagnosing issues to implementing security and backup protocols.


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