https://jobs.co.uk/job/cat-b-nuclear-watchkeeper-submarine-consultant-io-associates--bd97786a-efec-4342-a53f-cebb2970b7b6 RSS feed for CAT-B Nuclear Watchkeeper Submarine Consultant at IO Associates. en-gb Fri, 16 Oct 2026 22:00:49 GMT https://jobs.co.uk/job/cat-b-nuclear-watchkeeper-submarine-consultant-io-associates--bd97786a-efec-4342-a53f-cebb2970b7b6 https://jobs.co.uk/job/cat-b-nuclear-watchkeeper-submarine-consultant-io-associates--bd97786a-efec-4342-a53f-cebb2970b7b6 Fri, 16 Oct 2026 11:54:31 GMT Location: Bristol | Salary: 55000.00-55000.00 Annual | Type: Permanent | CAT-B Nuclear Watchkeeper - Nuclear Submarine Engineering Consultant£55,000-£85,000 + benefits | Hybrid | SC-eligible (UK National)We''re supporting a specialist engineering consultancy working across maritime, defence, nuclear and other high-hazard sectors.They''re looking for a former or transitioning Royal Navy submariner with Category B Nuclear Watchkeeper qualification to bring operational judgement, nuclear professionalism, and submarine-domain credibility into consultancy delivery.The roleYou''ll apply your submarine propulsion/marine engineering experience to client-facing technical work, supporting safe and evidence-based decision-making across complex, regulated programmes. The level of responsibility (delivery vs. work-package leadership/mentoring/supporting proposals) will reflect your experience.What you''ll be doing: Providing operationally informed technical advice to defence/maritime/nuclear clientsReviewing and assuring technical documentation (procedures, instructions, evidence packs, submissions)Supporting activities across design, maintenance, commissioning, trials, training, supportability, and through-life supportIdentifying and communicating risk, assumptions... Permanent