Industrial Cybersecurity Expert (m/f/d) for Critical Infrastructure

A Snapshot of Your Day: As one of our Industrial Cybersecurity Experts, you will think outside the box to protect our IT and OT systems by exploring innovative ways to detect, bypass, and strengthen security. Your work will directly support project execution and market requirements, and you will collaborate closely with various teams to implement new security features and optimize existing systems.

How You’ll Make An Impact

• Joining the IT and OT security efforts by contributing to the field of control and protection technology for critical energy transmission systems.
• Applying your knowledge of IT and OT security to protect critical infrastructure and support a future market.
• Creating innovative IT and OT security protection concepts in development projects.
• Conducting threat and risk analyses to identify potential threats and define appropriate countermeasures.
• Staying updated on technical developments by following technological trends and continuously expanding your know‑how in IT and OT security.
• Collaborating with various teams to implement and optimize security features and systems.

What You Bring

• Bachelor or Master in IT Security, Computer Science, Electrical Engineering with a focus on IT Security, or a comparable qualification.
• Basic security certifications such as GIAC GSEC or similar.
• Familiarity with relevant OT cybersecurity standards (e.g., IEC 62443, NERC CIP) and at least one IT standard (e.g., ISO27001) is a plus.
• Understanding of firewalls, intrusion detection systems, TLS/SSL, 802.1X and basic skills in using tools like Kali Linux, Nessus, Wireshark.
• Knowledge of digital certificates (X.509) and system hardening techniques.
• Proficiency in German and English, with a high level of initiative, communication abilities and a strong drive for innovation and continuous learning.

About The Team

Our Grid Technology division delivers a reliable, sustainable, and digital grid. The power grid is the backbone of the energy transition, and we focus on HVDC transmission, grid stabilization, storage, high‑voltage switchgear, and digital grid technology.

Our Commitment to Diversity

We celebrate diversity in all forms. Inclusion and shared creative energy drive our progress, and we do not discriminate on the basis of ethnic background, gender, age, religion, identity, or disability.

Rewards/Benefits

• Competitive remuneration package in line with the market, with an attractive employer‑financed company pension scheme.
• Opportunity to become a Siemens Energy shareholder.
• Flexibility to work remotely and at inspiring offices designed for collaboration.
• Extensive professional and personal development opportunities, including learning programs and resources.
• Family‑friendly options such as flexible working time models, childcare places at many locations, part‑time work trials, and even sabbaticals.

We value equal opportunities and welcome applications from people with disabilities.