C004699/1 System Administrator (CTS) - TUE 6 Oct RELAUNCH

Deadline Date: Tuesday 6 October 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: 2 November 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
Requirements
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 educational qualification, a minimum of 5 years post-related experience as System Administrator
Mandatory practical experience with Microsoft Windows and Microsoft Windows Server, WSUS, MECM, Active Directory, ADFS, PowerShell
Development and maintenance of PowerShell scripts and of automatic configuration management tools for Microsoft Windows system elements like Ansible, Puppet and/or Chef
Highly skilled in troubleshooting Microsoft Windows systems (server and end-user terminals)
Knowledge of VMware stack or Openstack
Capable of handling and maintaining CI|CD processes
Team player
Fluent in English: speaking, writing and reading
Desired:
Experience working with UNIX based operating systems like RHEL or Oracle
Experience with container technologies
Working experience with public cloud technologies like Microsoft Azure and/or AWS
Service support experience for IaaS and PaaS

Work arrangement
No