Cybersecurity Engineer

A Customer has reported one of his redundant Servers for the HMI of his HVDC System is sporadically rebooting. Together with Experts in Erlangen you are analyzing the root cause of this Issue and based on this you recommend a change of the configuration of the Network. In addition to day-to-day business, your focus will be on developing new security concepts, revising existing processes and advising external and internal customers. As part of a hybrid working method, you will work either in the office in Bucharest, on the test site in Erlangen/Germany or client sites.

How You’ll Make An Impact

• Designing future-proof IT/OT security strategies and concepts based on international applicable standards and industry best practices.
• Analyzing and processing customer enquiries, advising on IT/OT issues and working closely with internal departments and suppliers.
• Maintaining and operating a test environment to simulate production systems; carrying out vulnerability analyses, supporting penetration tests and security update tests.
• Creating technical documentation, vulnerability analysis reports and maintaining asset management systems for transparency and regulatory compliance.
• Providing technical expertise for proposal activities, presenting security concepts and supporting the creation of customer-oriented solutions.
• Design and advise on secure network architectures for multi-layered systems, applying security-by-design and defense-in-depth principles.

• Bachelor Degree in network /communication technology, computer science or IT security, alternatively several years of relevant experience.
• Proven experience with vulnerability scanning tools e.g. Nessus Scan or similar: ability to perform comprehensive vulnerability assessments, identify and prioritize vulnerabilities based on severity and potential impact, provide clear and actionable recommendations for remediation.
• Proven hands-on experience in the deployment, configuration, and maintenance of IT/OT networks, with expertise in routing, switching, VLANs, firewall policies, and network segmentation.
• Strong knowledge of IT administration (e.g. Windows Server, Active Directory, WSUS, virtualization) as well as 2+ years of experience in supporting problem solving in the area of critical infrastructures.
• Familiarity with national and international IT security standards in the industrial environment (e.g. NIS2, BDEW, NERC-CIP, IEC 62443, CRA).
• Willingness to spend several days at customer sites and willingness to travel internationally (approx. 30% of working time).
• Proficiency in English
• Customer-orientation, motivation and intercultural interest.
• High level of commitment, ability to work in a team and willingness to solve technical challenges pragmatically and purposefully.

Our Grid Technology division enables a reliable, sustainable, and digital grid. Siemens Energy offers an outstanding range and solutions in HVDC transmission, grid stabilization and storage, high voltage switchgears and transformers, and technology related to digital grid technology.

Who is Siemens Energy?

At Siemens Energy, we are more than just an energy technology company. We meet the growing energy demand across 90+ countries while ensuring our climate is protected. With 100,000 dedicated employees, we not only generate electricity for over 16% of the global community, but we’re also using our technology to help protect people and the environment.

Our cross-border team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.

Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo

Our Office

Siemens Energy's location in One Cotroceni Park is more than just an office space - it's a hub for a vibrant and growing community. Nestled in the heart of Bucharest, this urban development is the perfect place to work, surrounded by green spaces, shopping destinations, and everything the city center has to offer. And with the Academia Militara subway station just a 3-minute walk away, getting around the city has never been easier.

Our Commitment to Diversity

Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion and our combined creative energy is motivated by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.

Rewards/ Benefits

• Your lunch with SE meal tickets
• Keep your brain fit with our trainings
• Special for books lovers - Bookster
• Stay safe and healthy with our medical subscription
• Think about your future too with Private Pension Pilon III
• Look after yourself with our Wellbeing Initiatives