OT Cybersecurity Consultant / Security Architect (OT) - DV Cleared

Bangura Solutions; City Of London; On-site; GBP 111,000 - 166,000; Full time

Job summary

Bangura Solutions is seeking a DV cleared OT Cyber Security Consultant / Security Architect to lead the delivery of high-assurance OT security architectures across the UK's critical infrastructure.

Initially focused within nuclear environments, you will guide clients through complex digital transformations while safeguarding industrial control systems against sophisticated cyber threats. Active DV clearance is essential for this role.

Qualifications

• Proven track record in OT/ICS cybersecurity engineering, risk management, and systems architecture.
• Deep knowledge of IEC 62443, NCSC CAF, NIS Regulations, and safety-critical operating constraints.
• Industry-recognised certifications such as CISSP, CISM, or GICSP.

Responsibilities

• Lead delivery of high-assurance OT security architectures and risk management across critical infrastructure.

Skills

OT/ICS cybersecurity

Risk management

Security architectures

Client-facing leadership

Job description

12-month contract role available for a DV Cleared OT Cyber Security Consultant / Security Architect (OT) to lead thedelivery of high-assurance operational technology (OT) security architectures and technical risk management across the UK's most critical infrastructure.

Initially focused within high-hazard nuclear environments, you will act as a trusted technical authority guiding clients through complex digital transformations while safeguarding industrial control systems against sophisticated cyber threats.

Keys skills

• Proven track record in OT/ICS cybersecurity engineering, risk management, and systems architecture.
• Deep working knowledge of IEC 62443, NCSC CAF, NIS Regulations, and safety-critical operating constraints.
• Industry-recognised certifications: CISSP, CISM, or GICSP.
• Outstanding client-facing consultative presence and technical leadership.

Minorities, women, LGBTQ+ candidates, and individuals with disabilities are encouraged to apply.

Active DV Clearance is essential for this role.