System Administrator
Key Skills
Job Description
Location: The Hague, the Netherlands Security Clearance NATO Secret Reference No RFQ C004699 / The Hague Deadline For Application 0 6 / 10 /2026 Skills, Knowledge, Experience Required For technical engineering license degree (such as Electronics Engineering or Information Systems) a minimum of 3 years postrelated 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 . Desirable: 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. Duties/role: Maintaining and operating all environments that are part of the CRS Branch ; Providing service support to CQO customers ; Acting as a subject matter expert for Microsoft OS and tools suite . Additional information: If you are interested, for further information, please contact the point of contact for this offer. VECTOR SYNERGY sp. z o.o., ul. Marcelińska 90, 60-324 Poznań, NIP PL7811857270, REGON 301575740, KRS: 0000369575 Rejestr Przedsiębiorców KRS prowadzony przez Sąd Rejonowy Poznań – Nowe Miasto i Wilda w Poznaniu, VIII Wydział Gospodarczy KRS, kapitał zakładowy wynosi: 73.852,80 złotych wpłacony w całości, TEL +48 616684500, FAX +48 616684501, www.vectorsynergy.com , [email protected]
Core Responsibilities
Maintain and operate all environments within the CRS Branch and provide service support to CQO customers. Serve as a subject matter expert on Microsoft operating systems and tools.
Requirements
Requires a technical engineering degree and at least three years of related experience as a System Administrator, or secondary education and at least five years of related experience. Practical experience with Microsoft Windows, Windows Server, WSUS, MECM, Active Directory, ADFS, and PowerShell is mandatory; experience with UNIX-based systems, containers, and public cloud platforms is desirable.
About Vector Synergy
Industry: IT Services and IT Consulting
Company size: 201-500 employees
Vector Synergy is a NATO Prime IT Partner with 14+ years of experience, specialising in cyber defence and IT services. We are trusted by organisations such as NCIA (NATO Communications and Information Agency), the EU (Europol, European Union Agency for the Space Programme), as well as companies in defence, critical infrastructure, and BFSI industries. All of our highly skilled experts possess a personal security clearance, allowing them to work on secret and top-secret classified IT projects. +200 of our tech professionals are currently involved in projects with classified and sensitive information, while over 1000 ready-to-go talents stand ready to support your projects. Regardless of the kind of IT expertise you require, Vector Synergy can deliver innovative, scalable solutions, and act as a one-stop destination for all your tech needs. As the central hub for a network of specialised consultants, we're the best choice for organisations striving for excellence.