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

About the role

#### **What we offer**

* Work in an international, agile team creating the future of autonomous systems * Grow your career in a expanding and ambitious engineering team * Build innovative products using state\-of\-the\-art technologies in AI, robotics, and autonomy * Benefit from a steep learning curve and continuous development * Enjoy team events and a strong, collaborative culture

#### **Your mission**

* 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.

#### **Your profile**

* 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.

#### **Nice to have**

* 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.

#### **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 * Nationality of a NATO member nation is required

#### **About us**

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

**Who we are:** Autonomous Teaming is a defence\-tech start\-up specializing in machine vision solutions. Driven by cutting\-edge innovation, our team works on next\-generation technologies designed to meet rapidly evolving security challenges.

**What we do:** We develop systems that enable computers and sensors to operate as coordinated teams, collaborating in real time to counter AI\-powered asymmetric threats at scale — including drone swarms and other UXVs. Our mission is to build resilient, intelligent defence capabilities that perform reliably in the most demanding environments.

**How we work:** We value close, in\-person collaboration as the foundation for building complex, high\-impact technology, while maintaining flexibility aligned to role and team needs. Our culture is built on ownership, responsibility, and trust — with a shared commitment to growing and building together.

**Where we are:** Based in Munich, Berlin, and Toulouse, we are expanding rapidly across Europe with plans to open additional office hubs.