Please note to apply for this EOI you must be at grade 3B Upper - 3A Upper. We are inviting Expressions of Interest for roles within our Nuclear Independent Oversight (NIO) team to be based in West Cumbria. The Nuclear Independent Oversight team operates on behalf of the Chief Nuclear Officer, providing performance oversight to the CEO and senior corporate leaders – through to the Board of Directors –across the SL facilities, functions and the corporate organisation. Nuclear Independent Oversight provides an essential element of the company assurance arrangements in relation to safe, secure stewardship and accelerated hazard and risk reduction. These opportunities can be explored on a permanent and secondment basis depending on business requirements, suitability to role and subject to selection/assessment processes.
Being part of the Nuclear Independent Oversight team offers the opportunity to gain a breadth and depth of understanding of the Sellafield site from a wide range of facilities and processes, through technical and organisational dependencies to key functional areas, strategic and enterprise level considerations. Working within a supportive team with a wide range of expertise and experience, to be considered for these roles, employees must have: Expertise in a relevant discipline together with substantive nuclear industry experience. Sound understanding and application of Industry and organisational standards and legislative requirements with full understanding of underlying principles. Sound understanding of Leadership and governance standards and application of them. Performance as ‘meets expectations’ (or equivalent), or above, as a minimum for the last two performance years. Demonstrable ability to communicate with and influence stakeholders at all levels outside of own line / organisation, including, but not limited to, Front line staff, Senior Leaders, Regulators, Technical Experts. Previous experience of impacting change through Assurance and oversight or demonstrable experience in providing constructive challenge, identifying important issues and escalating effectively, including in high‑pressure or senior‑leader contexts. Excellent communication skills – both written (report writing) and verbal. Behavioural traits required of NIO inspectors, including operating with integrity credibility and curiosity, being open-minded, outcome-focussed and be able to recognise recurring themes and identify trends and anomalies. Candidates must also: Have or be able to achieve SC clearance (minimum – potentially expanding to DV clearance as required) ...
The Transition Delivery Manager is responsible for managing the delivery of high impact organisational ICT change initiatives “special projects”, involving multiple projects, teams and stakeholders on behalf of the Chief Digital Information Officer (CDIO). This involves working collaboratively to define, design, manage and delivery projects that will have an impact across the department, Sellafield Ltd. and the NDA Group. The projects will include advancing modern ways of working across the company and within ISO ensure that the department’s operating model is integrated effectively to drive value for the company. Please note this vacancy is only open to those who are in the ISO profession at the same grade.
Manage the full lifecycle of ICT change activities, from initial planning through to early life support. Develop business cases and rationale for change for special projects, reflecting value delivered, costs and risks. Oversee the management of interdependencies, constraints, and risks across ISO/ICT special projects, developing mitigations when required. Establish mechanisms to reinforce and embed changes, ensuring benefits delivered are sustainable. Manage dependencies of varying complexity, potentially planning and feeding into larger programmes and portfolios. Remove blockers and manage risks, commercials, budgets and people. Develop and implement structured change management strategies and plans. Identify and engage key stakeholders across the organisation. Build strong relationships to support change adoption and minimise resistance. Assess the impact of change on people, processes, and systems. Design and deliver targeted communication plans to support awareness and understanding. Define and track KPIs and use insights to refine approaches and ensure continuous improvement. Authority to shape strategic sourcing, architecture alignment, and supplier onboarding. New services, applications, infrastructure, and suppliers. Multi-supplier environments (10+ suppliers). Enterprise-wide influence across all IT service domains and supplier ecosystems. Responsible for ~5 million budget. Matrix management of resources. Proven experience in IT Service Transition and ITIL-based environments. Demonstrable experience in leadership and team management roles delivering organisational change, including business change or business readiness activities. Demonstrable experience in stakeholder management, working with multiple internal and external groups at senior/executive level. Experience working...
We are opening an Expression of Interest (EOI) for those interested in starting their journey to become a Team Leader within Engineering & Maintenance Profession. The site approach to identifying and developing Team Leaders includes completing a Strengths Based Assessment and a Leadership Standard Assessment, further details are available on https://sellafield.pagetiger.com/byyeben/1
To be invited to the assessment you must: Be a Sellafield Employee. Discuss your interest with your Line Manager. Be fully competent/fully accomplished in your current role. Have achieved at least meets expectations in your most recent end of year performance rating. Be willing to move to another facility or working pattern in a Team Leader role. Be up to date with your SQEP requirements. Time served craftsperson. Ability to obtain Maintenance ASQEP. Open VN Contact/s: Debbie Eilbeck Please answer the questions in the “Apply now” section to outline as to why you are interested in becoming a Team Leader. We ask that you discuss your interest with your Line Manager before completing the form as they will be asked to approve it before you are invited to an assessment. The dates for the assessments are still to be finalised; you will receive email updates to keep you informed how your application is progressing. As outlined in the process, meeting the standard informs suitability for a Team Leader position, but is not a formal offer of a Team Leader role. Sellafield Ltd are recognised as a Disability Confident Employer (Level 3). Disability Confident employers offer an interview to disabled applicants that meet the minimum criteria for a vacancy. Sellafield Ltd define the minimum criteria as the ‘essential skills’ which are listed on the vacancy notice. Whilst completing your application form, you will be able to indicate if you wish to...
To manage and deliver a digital development and data engineering service to Engineering, Maintenance and Operations that supports the site maintenance, asset management, equipment reliability, system engineering and work delivery business processes aligned to NDA specifications and Sellafield Ltd. corporate strategies.
Deliver a digital development and data engineering service to Engineering & Maintenance and Operations to meet efficiency targets aligned to NDA specifications and Sellafield Ltd. corporate strategies. Collaborate with project managers, change managers and user organisations to agree detailed requirements, design and test solutions and deploy platforms and services to meet functional requirements. Ensure compliance with corporate requirements for governance, assurance and IT and information security for platforms and services commensurate with the functional requirements, acting as the interface to internal and external auditors or regulators on technical matters. Manage and develop a diverse team of digital developers both internal and external coordinating, directing and integrating the delivery of work. Provide an oversight of the strategic direction of the Digital Asset Management scope of work ensuring alignment with the Engineering and Maintenance Strategic plan. Work with key stakeholders to ensure alignment of strategic planning and identifying future efficiencies. Support the implementation of new platforms driving processes and Change Management through design and deploying digital solutions. Support the portfolio Leads and EM&AD Lead team with the identification and facilitation of Digital solutions ensuring efficiencies are made and recorded. Oversight of supporting corporate reporting, dashboards, and data-driven decision-making. Management of the full life cycle of digital services (development, deployment, maintenance and contionuous improvement). Higher level qualification or equivalent training/experience in a relevant engineering or information systems discipline. Experience of managing in a role with exposure to information systems. Ability...
1. Role Purpose The Asset Information System Owner is responsible for day-to-day stewardship of a portfolio of important asset information systems, ensuring they are used safely, reliably and in a way that meets business needs. The role oversees operational risk by ensuring clear ownership of requirements, appropriate incident response from a business perspective, and effective escalation where issues affect asset management outcomes. They are responsible for establishing and maintaining appropriate system governance, including clear decision rights, adherence to agreed standards, and regular assurance of system performance and fit for purpose. Acting as the key interface between the business and IT, the System Owner manages stakeholder relationships across operational, functional and technical communities, translates operational needs into prioritised demand, and ensures that a suitable helpdesk and support model is in place, with clear routes for users to obtain support and minimise operational disruption. 2. Deliverables Responsible for the day-to-day effective stewardship of a portfolio of asset information systems, ensuring they are used safely, reliably and in a way that meets business needs. Own and maintain clear system governance arrangements, including defined decision rights, accountabilities, standards and assurance activities. Act as an interface between the business and the IT function, translating operational and asset management needs into clear, prioritised requirements and demand. Ensure operational risk is understood and managed from a business perspective, including clear ownership of requirements, appropriate incident response, and effective escalation where system issues affect asset management outcomes. Assure business readiness for system changes and releases delivered by IT, including stakeholder engagement, communication, training, and acceptance of change. Provide authoritative advice and guidance on system use, limitations, data quality and dependency risks to support safe and effective decision making. Oversee and assure that an appropriate helpdesk and support model is in place, with clear routes for users to obtain support, defined service expectations, and effective feedback into improvement. Maintain effective stakeholder relationships across operational teams, capability owners, suppliers and assurance functions to ensure continued alignment and confidence in the system. Support the prioritisation of system improvements and act as the business-facing lead for agreed enhancements in line with business outcomes, benefits realisation and available capacity. Ensure compliance with applicable legislative, regulatory and company policy requirements for information, safety, quality and risk, working with specialist functions where accountability sits elsewhere. Ensure appropriate system documentation, user guidance and role competency expectations are defined and kept current, including assurance of administrator and key user competence.
Experience working with, engineering, maintenance, operations or asset management process and information. Awareness of how business-critical information systems are used to support safe, reliable and compliant operations. Experience working with IT, digital or specialist system teams Awareness of Site Licence Conditions and how management system processes and information systems support regulatory and nuclear safety requirements. Demonstrable experience of translating business and operational needs into clear, prioritised requirements. Experience of stakeholder management and influencing skills across organisational boundaries. Demonstrates sound judgement and decision making, including assessment of risk and trade-offs. Demonstrates clear and structured communication for a range of audiences at all levels of the organisation. Ability to support and embed change Demonstrable analytical and problem-solving skills to understand issues and drive learning. Demonstrates attention to detail and organisational skills. Experience of forums, working groups or processes where system use, data quality or information issues are discussed and agreed. Familiarity with handling system issues from a user or business perspective, such as supporting incident resolution, testing changes, or feeding back impacts and lessons learned. Experience using reports, dashboards or management information to understand performance or highlight issues. Involvement in digital, data or process improvement activity Open VN Number of Vacancies: 1 Contact/s: Jon Lynch The interviews for this vacancy are expected to take place on Friday 5th June 2026. ASW’s may have the right to apply for internal Sellafield Ltd vacancies. Please note if...
The Senior Construction Manager provides their assigned construction team members the leadership, management, and support required to ensure construction activities are executed to meet the goals and objectives of the business. In a wider context the senior construction manager is a mandated key role in the integrated project delivery model, the team who will collectively discharge the “Intelligent Customer” duties required to assure compliance with several Nuclear Site Licence Conditions. Work is self-directed and input to company policies is expected.
The Senior Construction Manager reports to the Head of Projects for their programme of work and is both professionally accountable to and SQEP’ed by the Construction Function Head of Profession. Implement the Construction Profession Make/Buy strategy for their programmes of work to ensure work is delivered with the right internal or external resources in a cost-effective way. Assisting the Project Controls and Estimating Group in development of project technical, cost and schedule baselines including the early development and documentation of conceptual working baselines and customer expectations. Manage the supply chain to deliver fit for purpose construction work scope to an agreed strategy and plan to meet, or better the project baseline cost and schedule requirements without compromising safety or quality, including corrective action where necessary. Implement and aid in the development of construction processes, supporting practices and further supporting materials, which enables Sellafield Limited to meet business and legislative requirements (Site Licence Condition 19). Manage SL employees within their team to ensure they are deployed effectively and, in line with wider HR policies, to ensure that staff are developed, graded, promoted, and have a performance review in a consistent and fair way. Participate in wider business activities such as audits, peer assists and delivery gate reviews both representing their own programmes and leading the construction aspects of the independent validation of others. Implement suitably qualified and experienced person assessment methodology (SQEP) for all construction personnel in their team to ensure that staff...
To provide enterprise‑wide oversight and coordination of all Learning & Development (L&D) training facilities, simulated environments, skills halls, classrooms and learning hubs, ensuring they are safe, fit for purpose, future‑ready and aligned to business needs. The role supports the effective delivery of learning across the organisation by applying service management principles, establishing consistent governance, and acting as the enterprise interface between L&D, Estates, Asset Owners, and service users.
Enterprise Oversight & Operations Provide enterprise‑level oversight of day‑to‑day operations across all L&D facilities, including skills halls, simulators, classrooms and satellite learning hubs. Coordinate planned and emergent activities across the L&D estate, including maintenance, equipment upgrades, training delivery, assessments and events. Ensure facilities are consistently available, safe, compliant and ready for use across the enterprise. Governance, Compliance & Assurance Develop, implement and maintain a consistent enterprise governance and assurance framework for all L&D facilities. Ensure compliance with all relevant statutory, regulatory and organisational requirements, including SLC26 and SLC28, PUWER, COSHH, waste management and environmental controls. Act as the training‑facility focal point for assurance activities, audits and inspections. Stakeholder & Interface Management Act as the enterprise liaison between L&D users, Building Managers, Estates, Asset Management and operational stakeholders. Provide a single point of coordination for learning facility‑related matters, ensuring clear ownership, escalation routes and decision‑making. Coordinate and support senior leadership and VIP visits across the L&D estate. Service Management & Learner Experience Own and operate an enterprise service management framework for L&D facilities. Define, agree and monitor SLAs for facility utilisation, setup, availability and response times. Manage all requests for learning facility usage via the CRM system, ensuring timely and effective delivery against agreed SLAs. Asset & Facility Readiness Ensure all learning assets, equipment and environments are maintained, current and fit for purpose. Provide enterprise oversight of housekeeping standards across all training spaces, ensuring they are safe,...
Business Relationship Managers are responsible for cultivating strategic partnerships between ISO/ICT and defined areas of the Sellafield Ltd business. They generate business awareness of Digital and ICT products, services, and capabilities through effective communication, inspiring and surfacing opportunities to address new problems. By working closely with their business areas, role-holders seek to understand and translate these opportunities into ICT deliverables. This involves critically evaluating business demand to ensure that they deliver value in line with Sellafield Ltd Digital Strategy and delivery plans. Consequently, Business Relationship Managers, must provide an appropriate level of influence, negotiation, and challenge – while maintaining strong stakeholder relationships – to support the delivery of ICT products and services that are fit for purpose. Business Relationship Managers manage the strategic interface between ISO/ICT, the Executive Committee and senior leaders. This includes articulating the business value of Digital and ICT products and services to stakeholders and feeding their needs back into the department. By building business intelligence, Business Relationship Managers support the development of artefacts associated with Sellafield Ltd Digital Strategy. This requires engaging with the NDA group, and wider stakeholders, to understand their Digital strategic objectives, and creating clear and compelling narratives that reflect their ambition. Please note this vacancy is only open to those who are in the ISO profession at the same grade.
Business Relationship Management Support or lead partnerships between ISO/ICT and defined business areas within Sellafield Ltd, including the interface with the Executive Committee, forging and maturing trust-based relationships and providing business intelligence into the department to enable the co-creation of value through ICT. This involves understanding and translating ICT deliverables into clear business language and user stories to promote their benefits within the business. Contribute to the design, development, and maintenance of ISO/ICT’s Business Engagement Model, monitoring its effectiveness and adherence. Champion, inspire and drive Digital change among stakeholders by advocating, lobbying, and negotiating for it, as well as removing obstacles and barriers to it, to ensure ICT products and services are fit for purpose and strong stakeholder relationships are maintained. Build strategic relationships with ISO/ICT’s supply chain, enabling innovation, the sharing of best practice/cross-industry insights, to enable and further value to be extracted from supply chain contracts. Demonstrate leadership skills in all Business Relationship Management activity, building trust in all settings and team environments, especially when working as part of a matrixed team, as well as fostering a culture of collaboration and innovation between ISO/ICT and the Sellafield Ltd business. Digital Strategy Contribute to activity across the lifecycle of Sellafield Ltd Digital Strategy and its associated artefacts, inputting business intelligence and the priorities of senior leaders across ISO/ICT to create a clear and compelling narrative. Support engagement with the NDA group and UK-wide Digital Infrastructure owners/operators to accelerate their Digital strategic objectives,...
We are looking for an Occupational Health Doctor to join our highly regarded occupational health team, who are experts in the field of radiation/contamination, providing a comprehensive range of proactive Occupational Health services. The Sellafield Ltd Occupational Health Department is an in-house resource staffed by a multi-disciplinary team including three full time occupational medicine qualified doctors and a large team of Nurses including specialised OH nurses. The service provision encompasses two primary sites with multiple surgeries to a population of approximately 15,000 workers both employed and contractors to a nuclear licensed site and large office-based location. The Medical Officer will be responsible for the delivery of high quality clinical occupational health and medical services supporting the nuclear industry on Sellafield Ltd key sites.
The clinical assessment of referred clients. Involvement with undertaking case management (complex and long-term cases) Provision of advice to clients. Health / task assessments of individuals in relation to their work environment. The Medical Officer will provide professional leadership to the Occupational Health Departments staff. Guidance on clinical and ethical matters, and responsible for ensuring clinical governance compliance. Essential Skills: Medical degree and full registration with GMC and a licence to practice. Post graduate experience. Good communication skills and an ability to work effectively across departments including HR, Legal, Occupational Hygiene or Dosimetry. Interest in Occupational Medicine and is up to date with CPD, Appraisals and revalidation. Ability to make independent clinical decisions, to assess cases objectively and provide professional advice. Fit to be a monitored worker without restrictions (able to enter controlled areas and deal with casualties contaminated by radioactivity). Able and willing to join medical on call rota. Full UK driving licence Ability to attain DV clearance Full medical indemnity insurance to practice occupational medicine or no impediment to obtaining such insurance Proficient in Microsoft Office applications (Word, Excel, Outlook, PowerPoint). Desirable Skills: Accredited specialist in Occupational Medicine and member of the faculty of Occupational Medicine. Other qualification in occupational medicine such as Dip Occ Med, AFOM or MSc. Experience in Emergency Medicine and or General Medical Practice. Managerial or similar experience in hospitals or general medical...
To provide specialist Ventilation technical engineering support and investigative expertise in support of the Sellafield Ventilation Technical Specialist Group, an Enterprise-wide Ventilation specialist team that is responsible for Engineering support activities to the facility. The Engineer develops and maintains expertise on ventilation equipment and uses this knowledge to ensure that the overall performance, safety, condition and associated documentation of assigned equipment are maintained to a high standard. You must have the ability to work under pressure and remain decisive.
To provide technical support & investigative expertise in support of new and existing ventilation systems. To undertake ventilation asset condition and system health performance inspections, in line with the ventilation asset maintenance/management inspection programme. Provide ventilation and HEPA filter commissioning support service to the Sellafield site. Providing expertise to ensure ventilation systems are fit for purpose and meet current standards. Working closely with Plant & Reliability Engineers from across the business to manage the ventilation assets efficiently and effectively. Follow the company Standards & Expectations. Provide a professional service to all customers. Maintain compliance with all site safety rules, procedures & instructions. Ensure safety is maintained through appropriate training. Higher level qualification or equivalent training/experience in an engineering/maintenance discipline. Experience of working at height and in confined spaces. SC (Security Check) level Security Clearance, or the ability to achieve. Chartered/Incorporated Engineer status or potential to achieve accreditation to an appropriate professional institute within the mechanical engineering field. Experience of coaching and developing others. Higher level qualification or equivalent training/experience in an engineering/maintenance discipline. Demonstrable experience of working in a mechanical/ventilation engineering environment including experience and provision of technical support & investigative expertise in support of new and existing nuclear or industrial mechanical/ventilation systems and equipment. Demonstrable experience of acting as a subject matter expert for both internal and external stakeholders for mechanical/ventilation equipment. Evidence of undertaking mechanical/ventilation asset inspections and system performance...
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