Microsoft System Administrator (Security & Access Management) (m/f/d)

Your mission:
• Own and secure our Microsoft system landscape: Entra ID, Exchange, Intune, Microsoft 365, Defender for Endpoint
• Implement and maintain scalable security policies (MFA, conditional access, encryption, RBAC)
• Manage user roles, group policies, and access controls across the organization
• Continuously harden our Microsoft and server environments (Windows, Linux, macOS) against threats
• Secure endpoints and mobile devices with patching, monitoring, and compliance tools
• Support incident response, troubleshoot security events, and prevent recurrence
• Contribute to ISO 27001, BSI, and NIS2 compliance with lean, practical solutions

Your profile:
• Degree in Computer Science, Cybersecurity, or equivalent practical experience
• Proven experience as a Microsoft System Administrator in a fast-paced or security-critical environment
• Strong knowledge of Entra ID (Azure AD), Exchange, Intune, and Microsoft 365 administration
• Deep understanding of access control models, least-privilege principles, and MFA/2FA solutions
• Practical experience with security tools: Defender for Endpoint, Conditional Access, encryption
• Familiarity with ISO 27001, BSI, and classified communication standards (VSFD)
• Certifications such as MS-102, SC-300, AZ-500, MS-500 are highly valued
• Citizenship of a NATO member state or close ally (mandatory for clearance)
• Successful candidates will be required to obtain security clearance

What else:
• Intrinsic motivation, attention to detail, and strong problem-solving mindset
• Combines structured and systematic work with creativity in finding solutions
• Humble and collaborative — puts team outcomes ahead of individual recognition
• High ethical standards and a disciplined work ethic
• Extra-curricular leadership or achievements are a bonus

Why us?:
The world is changing. Exponential technologies are enabling new types of security threats. We are committed to staying ahead by building nimble, scalable, and cost-effective defences. We are looking for passionate developers who are eager to create exceptional products, safeguard our freedom, and strengthen the resilience of democracies.

Do you feel that you fit the description, but don't think you fulfill all the criteria 100%? Apply to us anyway.   
We look forward to receiving your detailed application via our online form.