Senior OT / Edge DevOps Engineer (m/f/x)

Who we are

We are developing innovative, reversible power plants that can efficiently convert gases such as biogas or hydrogen into electricity and heat. When needed, the process can be reversed to transform renewable energy into storable green gases. With an efficiency of up to 80%, Reverion power plants are among the most efficient in the world.

Sounds interesting? Then apply now for the role of Senior OT / Edge DevOps Engineer (m/f/x) and become part of our team!

Your mission

• You ensure that the systems are monitored and controllable at all times (monitoring, secure remote access) and take part in an on-call rotation with the team to support this.
• You implement and maintain secure connectivity and remote-access solutions (VPN/ZTNA, multi-WAN failover).
• You set up, configure and regularly update critical services on Linux and Windows.
• You optimize and maintain the deployment processes (CI/CD) for over-the-air updates in the field.
• You diagnose and resolve connectivity and connection issues of the plants and proactively improve the diagnostic and monitoring tools.
• You monitor and safeguard the data pipelines to ensure an uninterrupted flow of data from the field.

Your profile

• You have completed vocational training or hold a degree in Computer Science or a related field.
• You have several years of professional experience operating Edge, Embedded, or OT systems, ideally in the energy, automation, or industrial sector.
• You have experience with Linux or Windows as well as scripting in both environments (Bash and PowerShell).
• You have experience with Edge deployments, including the setup, configuration, and regular automated remote updates of critical services on industrial hardware (e.g., using Ansible).
• Experience with remote rollouts of TwinCAT software updates in the field is a plus.
• You have hands-on experience with remote access concepts (VPN, ZTNA), mobile connectivity (LTE/5G routers, APN configuration), and working with unstable or bandwidth-constrained connections.
• Ideally, you have solid networking fundamentals (TCP/IP, routing, NAT, firewalls, DNS) and are able to independently diagnose typical connectivity and communication issues (e.g., using tcpdump, ip, ss).
• Experience with containerization, especially Docker and Docker Compose, as well as operating containerized services on Edge devices, is a plus.
• You are familiar with CI/CD processes and version control systems (e.g., Git and GitLab CI).
• You have a strong security mindset and awareness.
• You take strong ownership of your area of responsibility and work independently.
• You have excellent English skills (at least C1 level).

What we offer

• Make an impact: Flat hierarchies, short decision paths, and real ownership give you the freedom to turn ideas into action
• Work that keeps you growing: Tackle diverse, exciting challenges in a dynamic and innovative environment that supports continuous growth
• Modern setup: High-quality IT equipment and an ergonomic office environment ensure a productive and comfortable workday
• Team spirit: Mutual trust, open feedback, and an agile mindset create a supportive and inspiring workplace
• Grow with us: Dedicated time and budget for training and professional development support your personal and career growth
• Experience more together: Subsidized lunches and regular team events encourage connection and strengthen collaboration
• Stay healthy & active: Wellness benefits, bike leasing, and internal sports groups support your health and well-being
• Sustainable mobility: Company bikes at the S-Bahn station and office offer flexible and eco-friendly commuting options
• Fair & secure: Performance-based compensation, an employer contribution to retirement savings, and a monthly €50 Pluxee card provide financial stability and extra perks