Senior Cyber Security Engineer - Rail OT Systems

Siemens; York and North Yorkshire; Sur place; GBP 90 000 - 120 000; Plein temps

Avantages offerts par ce poste

Competitive salary

26 days holiday

Pension scheme

BUPA healthcare

Résumé du poste

Siemens Mobility is seeking a Senior Cyber Security Engineer to join the Rail Infrastructure team. You will design secure architectures, lead security testing, and provide assurance across OT environments for rail projects.

Role involves mentoring junior engineers, coordinating with client security teams, and driving security improvements across project milestones. Office locations include Ashby, Chippenham, or other UK offices; travel may be required.

Qualifications

• Holding or working towards a degree level (or equivalent) in an engineering, scientific or numerate discipline.
• Expertise in security engineering leadership in Operational Technology environments.
• Proven practical experience applying IEC 62443 standard series.
• Desirable certifications such as NCSC CISSP CCP GICSP SANS ICT Security, etc.

Responsabilités

• Engage with client security teams to understand strategy, risk appetite, and assurance requirements while specifying project security requirements aligned to standards.
• Design secure system architectures (including zoning and conduits) and evaluate third-party components for robust security.
• Plan and perform threat and risk analysis with countermeasures per risk acceptance criteria.
• Compile and review artefacts produced during development and engineering for product and solution security.
• Support customer service in developing security monitoring and incident response solutions (e.g., SIEM) and securing railway system deployments.
• Support network team in configuring network security (firewalls, DMZ, security applications).
• Verify implementation of security requirements during tests and acceptances.
• Perform penetration testing to identify vulnerabilities and validate remediation effectiveness.
• Mentor and lead junior engineers and drive team capability development.
• Represent security engineering at project milestones and drive continuous improvement.

Connaissances

Security architecture

Threat analysis

Incident response

Mentoring

Leadership

Security testing

Stakeholder management

Formation

Engineering degree

Outils

SIEM

Firewalls

Description du poste

Siemens Mobility is seeking a Senior Cyber Security Engineer to join the Rail Infrastructure team. You will design secure architectures, lead security testing, and provide assurance across OT environments for rail projects.

Role involves mentoring junior engineers, coordinating with client security teams, and driving security improvements across project milestones. Office locations include Ashby, Chippenham, or other UK offices; travel may be required.