Lead Cyber Security Engineer (m/f/d) - Offshore Operations

Do you want to play an active role in shaping the energy future? At Vestas, you can! As the global leader in wind energy, we drive innovation to create a more sustainable world. With us, you will take on responsibility, grow both professionally and personally, and work in an environment that encourages collaboration, courage, and fresh ideas. Would you like to contribute your expertise in an international environment? At Vestas, you’ll find exciting projects, modern ways of working, and real opportunities to make an impact. Take the next step and start your journey as a Lead Cyber Security Engineer (m/f/d) – Offshore Operations.

Benefits

• Start & Perspective: Structured onboarding program and a permanent employment contract with long-term prospects
• Development & Expertise: Varied work in a forward-looking industry and individual opportunities for professional growth
• Flexibility & Work-Life Balance: Overtime account, option to work from home up to 8 days per month, 30 days of vacation plus Christmas Eve and New Year’s Eve off, and the option for a sabbatical
• Add-Ons: Business bike, gym allowance, company pension plan, Germany-wide train ticket (Deutschlandticket)
• Team & Culture: Scandinavian-inspired with flat hierarchies, informal culture, and strong team spirit

Your responsibilities

• Provide Cyber Security support for offshore SCADA, networks, and industrial control systems.
• Act as the go-to internal consultant for OT network and security topics.
• Support technicians with secure remote access, firewalls, user management, and network hardening.
• Deliver real-time remote support via our hotline setup.
• Join a rotating on-call schedule, including occasional weekends.
• Work shift hours between 06:00–18:00 CET when required.
• Collaborate with Engineering, IT Security, and 3rd-level teams on security improvements.
• Support audits and ensure compliance with industrial security standards.
• Mentor junior engineers and share your cybersecurity expertise.
• Communicate with stakeholders via phone, email, and ticketing systems.
• Drive knowledge sharing and continuous improvement of security processes.
• Support commissioning activities from first setup to operational handover.

Your profile

• You have at least 2–3 years of practical experience working with cybersecurity standards and frameworks such as IEC 62443, NIS‑2, and KRITIS‑V, ideally in industrial or critical‑infrastructure environments.
• You bring 2+ years of hands-on experience configuring and maintaining industrial routers and switches from different vendors (e.g., Hirschmann, Moxa, Cisco, RuggedCom).
• You have solid, demonstrable experience working with Cisco® network equipment, including configuration, hardening, and troubleshooting.
• You have initial experience with virtualization technologies (e.g., VMware, Hyper-V, Proxmox).
• You possess strong debugging and analytical skills, backed by advanced practical experience in troubleshooting complex network issues in operational environments.
• Experience with industrial electrical systems (e.g., substations, automation cabinets, control systems) is a strong advantage.
• You have basic knowledge with industrial communication protocols such as MODBUS, IEC‑104, or OPC UA — or a strong willingness to deepen this expertise.
• You have strong practical experience working with both Windows Server and Linux environments (installation, configuration, and system administration basics).
• You communicate confidently in English (C1 level) and German (B2 level), both written and spoken.

Fair hiring and DEIB

Our commitment to a fair hiring: At Vestas, we evaluate all candidates solely based on their professional experience, education, and relevant skills. To support a fair recruitment process, we kindly ask that you remove any photos, dates of birth or graduation, gender pronouns, marital status, or other personal information not relevant to the role before submitting your CV/resume. Your CV/resume should focus on your professional and educational background, along with the necessary contact details (email and phone number). We train our hiring teams in inclusive evaluation and regularly review process outcomes to ensure fairness.

DEIB Statement: At Vestas, we recognize the value of diversity, equity, and inclusion in driving innovation and success. We strongly encourage individuals from all backgrounds to apply, particularly those who may hesitate due to their identity or feel they do not meet every criterion. As our CEO states, "Expertise and talent come in many forms, and a diverse workforce enhances our ability to think differently and solve the complex challenges of our industry". Your unique perspective is what will help us powering the solution for a sustainable, green energy future.

Fraud notice

BEWARE – RECRUITMENT FRAUD: It has come to our attention that there are a number of fraudulent emails from people pretending to work for Vestas. Read more via this link:

About Vestas

Vestas is the energy industry’s global partner on sustainable energy solutions. We are specialised in designing, manufacturing, installing, and servicing wind turbines, both onshore and offshore. Across the globe, we have installed more wind power than anyone else. With more than 200 GW of wind power installed worldwide and 40+ years of experience in wind energy, we have an unmatched track record. With 35,000 employees globally, we are a diverse team united by a common goal: to power the solution – today, tomorrow, and far into the future. Vestas promotes a diverse workforce which embraces all social identities and is free of discrimination. We commit to create and sustain an environment that acknowledges and harvests different experiences, skills, and perspectives. We also aim to give everyone equal access to opportunity. To learn more, visit and follow us on our social channels.