Skip to main content
Back to all jobs

System Administrator (Windows) (f/m/d)

München
Full-time
Permanent employee

About the job

To strengthen our IT team, we are looking for a System Administrator (Windows) (f/m/d) to not only operate but actively develop and future-proof our internal IT landscape.

In this role, you are taking on a key responsibility for the architecture, stability, and scalability of our systems. You are proactively contributing to strategic initiatives, optimizing existing structures, and driving automation and modernization across our IT infrastructure.

We offer

  • The opportunity to work in an innovative, fast-growing international technology company
  • Room for ownership and the ability to actively contribute to our organizational development
  • Flat hierarchies, short decision-making processes, and a dynamic work environment
  • Flexible working hours with core working hours and a healthy work-life balance
  • A motivated, creative team and a company culture built on openness and progress

Responsibilities

  • Taking full ownership of administering, evolving, and scaling our internal system landscape (Windows clients, servers, and cloud environments)
  • Designing, implementing, and optimizing IT infrastructures with a focus on stability, security, and performance
  • Developing and automating processes using PowerShell and other technologies
  • Evaluating, introducing, and standardizing new tools, systems, and technologies
  • Analyzing complex system environments and identifying and resolving root causes of issues
  • Ensuring stable and secure operations through monitoring, performance optimization, and proactive measures
  • Advancing and integrating network infrastructures (LAN/Wi-Fi, DHCP, DNS, IP management) into the overall architecture
  • Documenting system architectures, processes, and best practices to ensure transparency and maintainability
  • Acting as a technical point of contact for complex topics and supporting the team on advanced issues

Key Qualifications

  • Degree in IT, completed vocational training (e.g., IT specialist), or a comparable qualification
  • Several years of professional experience in Windows system administration within complex environments
  • Strong expertise in designing, managing, and optimizing Active Directory and Group Policies (GPOs)
  • Solid experience in automation with PowerShell and ideally another programming language
  • Deep understanding of network architectures and protocols (LAN/Wi-Fi, DHCP, DNS)
  • Experience in performance optimization and troubleshooting of complex systems
  • Structured, independent, and solution-oriented working style with a high level of ownership
  • Fluent German and good English skills

Desirables

  • Experience with VR/AR hardware or specialized technical setups
  • Knowledge of IT security, system hardening, and best practices
  • Experience with software and hardware lifecycle management

About us

German Engineered. Globally Connected. Creating What's Next.

Founded in 2013 and headquartered in Munich, HOLOGATE is a German innovation and technology company and a global leader in immersive AI and XR solutions. Today, our growing international team brings together diverse perspectives, disciplines, and ideas to create technology experienced by more than 29 million people, with over 450 systems deployed across more than 50 countries. 

Our German-designed, developed and engineered platforms combine Spatial Computing, Artificial Intelligence (AI) and Extended Reality (XR) - including Virtual Reality (VR), Augmented Reality (AR) and Mixed Reality (MR) - with advanced simulation, ditial twins, intelligent software and specializd hardware. Together, we bridge the phyical and digital worlds to create scalable solutions for enterprise, defense, public, safety and entertainment. 

At HOLOGATE, innovation is a shared effort. Our engineers, developers, designers, artists, and specialists work closely together to turn ambitious ideas into meaningful real-world experiences. The solutions we create help people with intelligent systems train, learn, collaborate, and master complex challenges in realistic environments. 

By combining creativity, technological excellence and a pioneering spirit, we are helping shape global standards for training and mastery - elevating human performance, accelerating readiness and contributing to safer outcomes. 

Together, we empower people and organizations to prepare for what comes next and stay ahead of reality.