OT Security Officer at RWE Renewables UK Management Ltd.
Full‑time, permanent position starting as soon as possible.
Functional area: IT / Digital.
The role requires UK Security Clearance or willingness to obtain security clearance.
Role Overview
The OT Security Officer will safeguard OPEA and Offshore renewable assets, combining governance with hands‑on security activities. The officer will serve as the NIS Responsible Officer (NRO) for Ofgem and oversee alignment with ISO/IEC 27001, IEC 62443, NIST, and the OT ISMS.
Responsibilities
* Governance & Compliance: Ensure implementation and enforcement of OT security policies, standards, and controls across development, construction, and operational assets.
* Manage and monitor compliance with ISO 27001, IEC 62443, and NIS/CAF Regulations.
* Conduct periodic compliance reviews, audits, and risk assessments.
* Act as primary liaison with Ofgem and other UK regulators for OT security compliance and reporting.
* Represent the company at UK industry meetings and working groups.
* Identify, assess, and manage OT security risks and provide assurance to senior stakeholders.
* Develop and track OT security KPIs, metrics, and reports for local entity board members and group leadership.
* Support deployment and verification of OT security controls across wind and solar sites.
* Conduct technical compliance checks, penetration testing coordination, and vulnerability assessments.
* Provide guidance on incident response, disaster recovery, and business continuity for OT.
* Collaborate with IT/OT engineering and operations teams to embed security by design in new projects and upgrades.
* Act as a trusted advisor and point of contact for OT security within the region.
* Travel to operational and engineering stakeholders across the UK onshore and offshore fleet.
Qualifications
* 3–5 years experience in OT/ICS security within critical infrastructure, energy, utilities, or industrial environments.
* Degree in computer science, business, or business informatics.
* Experience with the Cyber Assessment Framework (CAF), preferably in the energy sector.
* Deep knowledge of IEC62443, NIST SP 800‑82, and OT/IT integration.
* Business Continuity Management experience.
* Excellent reporting and stakeholder engagement skills.
* Certifications: ISO 27001 Implementer and Auditor, CISSP and/or GICSSP. ITIL or COBIT exposure advantageous.
* ICS/OT engineering experience with SCADA, PLCs, and control environments.
* Experience in energy storage technology, Li‑Ion batteries, and systems engineering.
Benefits
* Flexible and hybrid working.
* Company pension scheme.
* Employee stock programme.
* Membership discounts.
* Employee Assistance Programme.
Application Process
Apply with a few clicks. Application period: 25/11/2025. For questions contact HR: Lee Harbin, lee.harbin@rwe.com.
We value diversity and are committed to equal opportunity. Applicants from all backgrounds are encouraged to apply.
#J-18808-Ljbffr