https://jobs.co.uk/job/ot-technical-manager-pertemps-thames-water--64437bb9-3c9d-4e21-b956-267489903dab RSS feed for OT Technical Manager at Pertemps Thames Water. en-gb Sat, 12 Sep 2026 21:04:20 GMT https://jobs.co.uk/job/ot-technical-manager-pertemps-thames-water--64437bb9-3c9d-4e21-b956-267489903dab https://jobs.co.uk/job/ot-technical-manager-pertemps-thames-water--64437bb9-3c9d-4e21-b956-267489903dab Fri, 11 Sep 2026 15:27:09 GMT Location: Reading | Salary: Competitive up to £90,000 per annum depending on experience | Type: Full time | This is a rare opportunity to take on a senior technical leadership role at Thames Water, the UK’s largest water company, where operational technology directly supports the delivery of essential water and wastewater services to 16 million customers. We are looking for a highly technical, operationally focused and delivery driven OT Technical Manager to lead the performance, security, resilience and support of our Operational Technology estate and associated digital services. You will act as a senior operational technical authority across OT infrastructure, IT and OT connectivity, enterprise network security, cyber compliance, compute platforms, active directory and identity services. Leading specialist internal teams and strategic service partners, you will ensure that the critical technologies supporting our water and wastewater operations remain available, secure, resilient and fit for purpose. This is a broad and influential leadership role, combining deep technical oversight with operational delivery, supplier management, cyber resilience, business continuity and continual service improvement. You will also turn approved OT and Digital network roadmaps into deliverable operat... Full time