We're recruiting a Senior Network and Security Manager to own the end-to-end delivery of network and security services, setting strategy, defining how services operate, and ensuring resilient, well-governed operations. This is a senior role with genuine ownership of the network and security operating model, covering strategy, service delivery, and team leadership. The ideal candidate will have 7–12 years in network and/or security roles and 3–5+ years in people or operations leadership.
Key Highlights
Key Responsibilities
Technical Skills Required
Benefits & Perks
Nice to Have
Job Description
🔐 Operational Technology (OT) Security / Network Manager
📍 UK Remote
💷 £75,000 – £95,000 + benefits
🕒 Permanent, Full-time
We’re recruiting a Security / Network Manager on behalf of a well-established organisation operating across IT and OT environments. This is a senior role with genuine ownership of the network and security operating model, covering strategy, service delivery, and team leadership.
🚀 The Role
You’ll own the end-to-end delivery of network and security services, setting strategy, defining how services operate, and ensuring resilient, well-governed operations. Working closely with Engineering, OT Operations, Compliance, and senior leadership, you’ll translate business objectives into clear roadmaps and delivery plans.
🧭 Key Responsibilities
- Define and own the service strategy and operating model for network & security
- Lead, develop, and scale distributed teams; manage budgets and capacity
- Oversee operational performance including incident, problem, and change management (ITIL 4 aligned)
- Ensure high availability, stability, and effective service reporting
- Partner with senior stakeholders to turn strategy into executable plans
- Maintain strong governance, risk, and audit readiness aligned to IEC 62443, NIS/NIS2, and NCSC CAF
- Manage third-party and supplier risk
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🧠 Experience Required
- 7–12 years in network and/or security roles
- 3–5+ years in people or operations leadership
- Proven experience running business-critical network & security services
- Confident engaging senior stakeholders and owning service outcomes
- Experience in regulated, industrial, or OT environments highly desirable
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🎓 Desirable Certifications
- ITIL 4 Foundation
- ISACA CISM or (ISC)² CISSP
- Cisco CCNP / CCIE (desirable, not essential)
Please apply if you feel you are a good match and I will reach out with more information.
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