C004699/1 System Administrator (CTS) - MON 2 Nov RELAUNCH

Previously proposed bids were assessed as not compliant due to the following reasons: Candidate's profile does not demonstrate required experience with handling on-premises Microsoft products administration and the ability to support and maintain adjacent on-premises services, systems and solution Candidate did not demonstrate enough knowledge in some important areas such as VM

Ware, Active Directory, DNS, DHC and other important CORE services. Also lack of enough knowledge on Virtual Infrastructure and PowerShell. Deadline Date: Monday 2 November 2026 Requirement: System Administrator Location: The Hague, NL Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 400 Required Start Date: 7 December 2026 End Contract Date: 31 December 2026 Required Security Clearance: NATO COSMIC TOP SECRET Duties & Role: Maintain and operate all the environments part of the CRS Branch Provide service support to the CQO customers Act as subject matter expert for Microsoft OS and tools suite Troubleshoot Microsoft related issues and PowerShell based code Provide root cause analysis in case of system/service malfunction Implement and improve new services

Skill, Knowledge & Experience: The candidate must have a currently active NATO COSMIC TOP SECRET security clearance For technical engineering license degree (such as Electronics Engineering or Information Systems) a minimum of 3 years post-related experience needed as System Administrator For secondary educatio