Senior Industrial Control Systems (ICS) and Security Manager
Walton Park Personal Contract
Full-time
Joint-contribution pension from 6% (12% total) - Enhanced maternity & family leave - Life assurance - HolidayPlus - Virtual GP & Employee Assistance Programme plus retail and leisure discounts & many more.
REQ5583
Role Overview
A senior governance and technical leadership role responsible for the lifecycle management, security, and governance of SGN's Operational Technology systems and physical security infrastructure at critical national infrastructure sites across the gas transmission network, ensuring regulatory compliance and risk management in line with industry and national standards.
Responsibilities
* Act as Asset Owner for SCADA and OT systems, maintaining governance, lifecycle management, and configuration control across SGN's gas transmission network.
* Lead OT cybersecurity governance across Critical National Infrastructure (CNI) sites, ensuring compliance with NIS Regulations, the Cyber Assessment Framework (CAF), and HSE expectations for control system integrity.
* Govern physical security assets at gas sites, maintaining appropriate protections and ensuring system changes are appropriately controlled.
* Lead delivery of the OT capital programme, driving cyber security improvements, system upgrades, and resilience investments to time and regulatory commitments.
* Coordinate cross-directorate engagement with Operations, Engineering, Cyber, and Regulatory teams to maintain oversight of OT risk, resilience, and compliance obligations.
* Provide senior technical decision‑making authority on OT security architecture, system resilience, and change governance - ensuring continuity of safe gas network operations.
What you will need
Proven experience in OT or ICT asset management, i.e. SCADA systems, within a safety‑critical or regulated environment.
Strong understanding of OT cybersecurity frameworks and regulatory obligations, including NIS Regulations, the Cyber Assessment Framework (CAF), and IEC 62443.
Experience in physical security asset management at Critical National Infrastructure (CNI) sites or equivalent high-security operational environments.
Demonstrated ability to lead capital programmes and manage cross‑functional delivery across engineering, cyber, and operations disciplines.
Strong stakeholder management and communication skills, with the ability to operate at senior level across technical and non‑technical audiences including regulators.
Relevant qualification in engineering, computer science, cybersecurity, or a related discipline; professional accreditation in OT/ICS security or asset management is desirable.
Not sure you meet every requirement?
Research shows some people — particularly women and those from under‑represented backgrounds — may hesitate to apply unless they meet every criteria. At SGN, we value diverse backgrounds, experiences and perspectives.
If this role interests you but you're not sure you tick every box, we'd still love to hear from you. You might be just who we're looking for — now or in the future.
Why SGN?
SGN leads pioneering research and development for an energy system. Our innovative technologies are transforming the gas industry while keeping people safe and warm. We are an award‑winning employer, including CCA Gold Awards for Great Places to Work and Inclusivity and Accessibility, and a proud Gold member of the Armed Forces Covenant.
Accommodations
If you require any accommodations or support during the application process, reach out to us. We're here to help ensure an inclusive and accessible experience for everyone.
#J-18808-Ljbffr