System Administrator

We are looking for a motivated and skilled System Administrator who will take on the following roles and responsibilities: Administer integration and test platforms, supporting capability upgrades and site deployments. Design, verify, document, and amend software configurations using agreed standards and tools. Troubleshoot Microsoft OS-related issues and PowerShell-based configurations. Monitor and ensure performance of IT infrastructure and apply automation tools where applicable. Contribute to hardware installation, software systems maintenance, and vulnerability resolution. Conduct risk assessments and support higher-grade roles, including briefing and managing technical teams. For a full list of duties, please review the on the NCI Agency career site. Please note that the post is internally called Principal Technician (Platform).

The valuable knowledge and experience that you bring to this role are: Higher vocational training in a relevant discipline with 3 years of post-related experience or secondary education with 5 years of post-related experience. Proven hands-on experience with Microsoft Windows Server, WSUS, MECM, Active Directory, ADFS, and PowerShell. Background in provisioning IaaS/PaaS across hybrid cloud environments, with infrastructure automation expertise. Familiarity with CI/CD pipelines and versioning platforms like GitLab or GitHub. Skills in troubleshooting hardware/software systems effectively and collaboratively. Desirable qualifications such as Kubernetes/OpenShift, VMware, or Azure/AWS Certifications. Fluency in English, both written and spoken, is essential.

Five-year contract with competitive tax-free salary and household and children’s allowances. Privileges for expatriate staff, including education allowances (where eligible), additional home leave, and other benefits. Excellent private health insurance scheme. Generous annual leave, offering 30 days plus official holidays. Pension benefits under the NATO Pension Scheme. Growth and development programs, including professional training and wellbeing initiatives. To learn more about NCI Agency and our work, please visit our . We pride ourselves on being an equal opportunity employer. We are committed to fostering an inclusive workplace where mutual respect thrives, valuing diversity in gender, ethnicity, religion, and more. Additional details on the conditions of application can be found via the NCI Agency careers site.

For more than 70 years, NATO’s mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCI Agency) and its predecessors have worked tirelessly in providing the means that enable the connectedness and togetherness that keep our Alliance strong. We are the NCI Agency, a team of 3000 civilian and military staff in 29 locations throughout Europe, North America and Asia. Our technology and cyber experts allow NATO to conduct critical operations, protect NATO’s airspace, make data-driven decisions, defend against cyber-attacks, secure NATO networks and maintain superiority in space. This is all possible because of our greatest force, our people. In order to keep this edge we aim to hire, train and retain the very best staff. Our staff members represent both the diversity and unity of our Alliance. When you join the NCI Agency, you will be part of an organization where you can contribute authentically to the mission and purpose of NATO and help us keep our technological edge. About the job: Based in The Hague, you will join the Agency as we embark on a journey to transform our IT services to support NATO’s Digital Endeavour. You will join Assurance Solutions Branch (ASB), which supports NATO and its mission partners with highly secured integration platforms, facilitating efficient collaboration and advanced troubleshooting capabilities.