OT Cybersecurity Consultant for Critical Infrastructure

Siemens; Hebburn; Hybrid; GBP 70,000 - 120,000; Full time

Benefits offered by this job

Hybrid/Remote working

Annual leave 26 days

Employee share plan

Pension scheme

Health & wellness programs

Professional development

Job summary

Siemens is seeking a senior OT cybersecurity consultant to shape the future of critical infrastructure resilience in the UK&I. You will lead assessments, architecture reviews and cyber maturity engagements for owners of Critical Power Infrastructure, translating complex findings into actionable executive-level guidance.

You will mentor peers, develop new services, and help secure ongoing consulting engagements while representing Siemens in industry forums and client workshops.

Qualifications

• Significant experience within Operational Technology (OT) or Industrial Control Systems (ICS).
• Experience delivering OT Cybersecurity consulting engagements.
• A degree in Engineering, Cybersecurity, Computer Science, or equivalent.
• Desirable certifications such as ISA/IEC 62443 Expert, GICSP, CISSP, GIAC.
• Experience supporting owners or operators of Critical Power Infrastructure.
• Experience leading customer-facing consulting engagements.
• Strong knowledge of SCADA, DCS, PLCs, RTUs, OT networking, IEC 62443, NIS/NIS2, CAF.
• Ability to build trusted customer relationships and identify follow-on opportunities.

Responsibilities

• Develop trusted relationships with owners and operators of Critical Power Infrastructure across GB & Ireland.
• Lead OT cybersecurity assessments, architecture reviews, and cyber maturity engagements.
• Produce consultancy-grade reports with pragmatic recommendations for executives.
• Facilitate customer workshops and executive briefings.
• Support customers in developing OT cyber resilience roadmaps.
• Identify opportunities to extend consulting engagements through advisory relationships.
• Support strategic pursuits, proposals, and customer engagements.
• Develop new consulting services aligned to market and regulatory requirements.
• Mentor colleagues and contribute to a high-performing consulting practice.
• Represent the business at conferences, working groups, and industry forums.

Skills

OT/ICS cybersecurity

Consulting delivery

Stakeholder engagement

Regulatory & standards

OT networking

Communication to execs

Education

Engineering or Cybersecurity degree

Job description

Siemens is seeking a senior OT cybersecurity consultant to shape the future of critical infrastructure resilience in the UK&I. You will lead assessments, architecture reviews and cyber maturity engagements for owners of Critical Power Infrastructure, translating complex findings into actionable executive-level guidance.

You will mentor peers, develop new services, and help secure ongoing consulting engagements while representing Siemens in industry forums and client workshops.