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# Senior Systems Administrator

- **Company:** Vector Synergy
- **Location:** Brussel, Belgium
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Data Sharing, Linux, Hyper-V, Oracle (Applications), Red Hat Enterprise Linux, SQL Databases, Virtualization Technology, Cts+, Vmware
- **Published:** May 17, 2026
- **Apply:** https://be.indeed.com/viewjob?jk=4c148904cecb6278

## About the Role

Do you have experience in Windows?, * have at least 6 years of professional experience as a Systems Administrator with background in both Microsoft Windows and Linux platforms;

 * be able to understand, assess and solve technical issues in a troubleshooting environment and under time pressure constraints;
 * have system administration experience in a Microsoft/LINUX (MS WS SVR 2016 or above, RHEL 7.5 or above, HyperV and VMware) environment to include experience with maintaining Oracle and SQL Databases;
 * have Microsoft Certifications in Server 2019/2022 and Windows 10/11 and virtualization (e.g. VMware);
 * have experience with the installation, support, configuration and troubleshooting on the CSD services;
 * possess level V (Advanced) of the English language;
 * possess a Security Clearance at NS level.

DESIRABLE:

 * recent experience providing ISR technical services support to Military and Coalition Operations;
 * be experienced in supporting and operating ISR-related services, specifically the STANAG 4559 ed. 4, Coalition Shared Data server (CSD) services (product library, streaming services, SPS++ ISR Workflow process);
 * experience with ISR service interfaces between STANAG 4559 compliant systems and non-STANAG 4559 compliant ISR systems;
 * experience with Information Exchange Gateway solutions supporting ISR service interfaces between different classification level networks;
 * experience with storage, access, problem reporting and change control of Configuration Items (Cis);
 * strong foundation in system security issues.
 * possess a Security Clearance at CTS level.



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