IT Systems und Security Engineer (m/f/d)

Salary: 40.000 - 80.000 € per year

Requirements:

• 3+ years of experience as a Systems Engineer, Security Engineer, Infrastructure Engineer, Site Reliability Engineer (SRE), or similar role.
• Strong hands-on experience with Microsoft technologies including Entra ID, Exchange Online, Intune, Microsoft 365, and Defender for Endpoint.
• Solid Linux administration experience and confidence operating mixed Windows, Linux, and macOS environments.
• Experience with cloud platforms such as Azure, AWS, or Google Cloud Platform.
• Strong automation mindset with experience in PowerShell, Python, REST APIs, or similar scripting technologies.
• Experience with Infrastructure as Code and configuration management tools such as Terraform or Ansible.
• Good understanding of identity and access management, Zero Trust principles, and modern security practices.
• Experience securing endpoints, managing vulnerabilities, and troubleshooting infrastructure and connectivity issues.
• Comfortable working in a fast-paced engineering environment with a strong sense of ownership.
• Nationality of a NATO member nation is required.
• Experience with Kubernetes, containerized workloads, or virtualization technologies.
• Networking knowledge and troubleshooting experience.
• Familiarity with ISO 27001, BSI, NIS2, or similar compliance frameworks.
• Experience in defence, aerospace, critical infrastructure, or other security-sensitive environments.
• Relevant certifications such as SC-300, AZ-500, MS-102, RHCSA, Terraform Associate, or comparable credentials.
• ITIL v3/v4 certification or practical experience.
• Intrinsic motivation, attention to detail, and strong problem-solving mindset.
• Ability to combine structured and systematic work with creativity in finding solutions.
• Humble and collaborative approach, putting team outcomes ahead of individual recognition.
• High ethical standards and a disciplined work ethic.
• Extra-curricular leadership or achievements are a bonus.

Responsibilities:

• Own and secure our IT infrastructure across Microsoft 365, cloud platforms, endpoints, and collaboration tools.
• Design, automate, and continuously improve secure, scalable, and reliable IT services supporting a fast-growing engineering organization.
• Manage and secure our Microsoft ecosystem, including Entra ID, Exchange Online, Intune, Microsoft 365, and Defender for Endpoint.
• Implement identity and access management controls, including MFA, Conditional Access, RBAC, and device compliance policies.
• Automate infrastructure and operational workflows using scripting, Infrastructure as Code (IaC), and modern systems engineering practices.
• Administer and harden Windows, Linux, and macOS environments.
• Manage endpoint security, patching, vulnerability remediation, monitoring, and incident response.
• Contribute to ISO 27001, BSI, and NIS2 compliance initiatives.
• Collaborate closely with software, robotics, AI, and infrastructure teams to build secure engineering environments.

Technologies:

• AI
• AWS
• Ansible
• Azure
• Cloud
• ITIL
• Kubernetes
• Linux
• macOS
• Microsoft 365
• PowerShell
• Python
• REST
• RBAC
• Robotics
• Security
• Terraform
• Windows
• Office 365

More:

We are an international, agile defence-tech start-up based in Munich, Berlin, and Toulouse, and we are expanding rapidly across Europe with plans to open additional office hubs. We develop machine vision solutions and next-generation systems that enable computers and sensors to operate as coordinated teams in real time, helping counter AI-powered asymmetric threats such as drone swarms and other UXVs.

We value close, in-person collaboration, ownership, responsibility, and trust, and we offer a strong learning curve, continuous development, team events, and a collaborative culture while building innovative products using state-of-the-art technologies in AI, robotics, and autonomy.

last updated 36 week of 2026

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