Senior Cyber Security Engineer - Rail OT & Infrastructure

Siemens; Birmingham; Vor Ort; GBP 70.000 - 90.000; Vollzeit

Benefits dieser Stelle

26 days holiday

Pension scheme

BUPA healthcare

Zusammenfassung

Siemens Mobility seeks a Senior Cyber Security Engineer for Rail Infrastructure. The role focuses on security architecture, threat modeling, and end‑to‑end OT security, including testing and assurance evidence in line with industry standards.

You will engage with client security teams, design secure architectures, and lead risk analysis. The position offers strong mentorship and opportunity to influence security across projects.

Qualifikationen

• Degree in engineering, science or numerate discipline.
• Expertise leading security engineering in OT environments.
• Proven experience applying IEC 62443 standards.

Aufgaben

• Engage client security teams to capture strategy and assurance requirements; align to standards (NCSC CAF, ISO 27001, NIST, IEC 62443).
• Design secure system architectures and select appropriate security controls; assess third‑party components.
• Lead threat and risk analyses and define countermeasures based on risk criteria.
• Compile and review artefacts across development and engineering for product and solution security.
• Support customer service in deploying security monitoring and incident response solutions (e.g., SIEM) and secure railway systems.
• Configure network security (firewalls, DMZ, security apps) in collaboration with network teams.
• Verify implementation of security requirements through tests and site acceptance.
• Lead penetration testing activities and mentor junior engineers.
• Represent security engineering at milestones and drive continuous improvement.

Kenntnisse

Security architecture

Threat modeling

IEC 62443

Mentoring

Stakeholder influence

Ausbildung

Engineering degree or equivalent

Jobbeschreibung

Siemens Mobility seeks a Senior Cyber Security Engineer for Rail Infrastructure. The role focuses on security architecture, threat modeling, and end‑to‑end OT security, including testing and assurance evidence in line with industry standards.

You will engage with client security teams, design secure architectures, and lead risk analysis. The position offers strong mentorship and opportunity to influence security across projects.