Nuclearinst

Nuclearinst is hiring a full-time permanent Electrical and Instrumentation Technician to work on the Sellafield Site in Cumbria. In this role, you will repair and calibrate radiation protection instruments and provide mentorship to apprentices. Candidates should have a Level 3 qualification in Electrical/Electronic/Instrumentation and experience in servicing electronic instrument systems. A relocation package is offered along with a competitive salary and overtime benefits.

Job Title: Principal Systems Engineer Location: Plymouth, Devon + Hybrid Working Arrangements Compensation: £61,474 + Benefits Role Type: Full time / Permanent Role ID: SF70683 Lead the Future of Engineering Excellence At Babcock we're working to create a safe and secure world, together, and if you join us, you can play your part as a Principal Systems Engineer at our Devonport Royal Dockyard site. The role As a Principal Systems Engineer, you'll have a unique opportunity to influence strategic objectives, mentor future engineering talent, and embed systems engineering principles that strengthen organisational capability. Day to day, you'll be the technical authority driving world class engineering practices across complex projects. You'll define, implement, and oversee processes that span requirements management, design, integration, verification, and validation, ensuring compliance with international standards and reducing risk throughout the project lifecycle. Defining and governing engineering processes across full project lifecycles. Applying systems engineering principles to reduce risk and improve predictability. Acting as a bridge between strategic intent and practical execution. Day to day management, mentoring and developing engineers to build organisational capability. Influencing stakeholders and driving engineering excellence across teams. This role is full time, 35 hours per week and provides hybrid working arrangements with 2 days per week on site. Essential experience of the Principal Systems Engineer Extensive experience applying systems engineering across all project lifecycle phases. Proven ability to implement and govern processes in line with international standards. Expertise in early stage risk identification and mitigation to improve predictability. Strong leadership in translating strategy into practical engineering solutions. Demonstrated success in mentoring and developing engineering talent. Qualifications for the Principal Systems Engineer Degree in a STEM discipline or equivalent professional experience. Formal Systems Engineering certification (e.g., INCOSE CSEP/ESEP or equivalent). Security Clearance The successful candidate must be able to achieve and maintain Security Check (SC) security clearance for this role. Many of the positions within our company are subject to national security clearance and trade control restrictions. Your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (). What we offer Generous holiday allowance Matched contribution pension scheme, with life assurance Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+ Employee share scheme Employee shopping savings portal Payment of Professional Fees Reservists in the armed forces receive 10 days special paid leave Holiday Trading is a benefit that allows UK Babcock employees to buy additional leave or to sell up to one working week of annual leave from their annual entitlement. This Window opens February through to March annually. 'Be Kind Day' enables employees to take one working day's paid leave a year (or equivalent hours) to undertake volunteering work with their chosen organisation or registered charity Excellent development opportunities and benefits package including an employee assistance programme supporting physical, mental and financial wellbeing. We are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email with the subject header "Reasonable adjustments requirement". We're committed to building an inclusive culture where everyone's free to thrive. We are happy to talk about flexible working - please ask about alternative patterns of work at interview. Closing date: 25/05/2026

Babcock is seeking a Cloud Platform Administrator in Bristol or Rosyth to support and enhance enterprise cloud platforms. The role focuses on Microsoft Azure and involves maintaining cloud platforms, implementing automated solutions, and troubleshooting issues. Essential experience includes Infrastructure as Code, administering Azure and Entra ID, and proficient knowledge of Exchange Online. Benefits include a competitive salary, generous holiday allowance, and flexible working arrangements.

This is a pivotal role at the heart of Dounreay's decommissioning mission. You will provide management and leadership to highly skilled teams responsible for offsite waste disposals and transfers, waste data management systems, and waste inventory and forecasting, ensuring waste services are delivered safely, compliantly, and in direct support of programme and site objectives. If you are motivated by complex challenges, high standards of environmental stewardship, and the opportunity to make a lasting impact on one of the UK's most significant decommissioning programmes, this role offers both scale and purpose. What you will be doing: You will provide strong, visible management across waste disposal, data, and inventory teams, ensuring offsite waste routes are robust, well-managed, and ready to support decommissioning delivery now and in the future. You will build and maintain effective relationships with external waste routes and regulators while ensuring waste data tools, inventories, and forecasts are accurate, trusted, and actively used to enable informed decision making. You will drive compliant, optimised waste management from generation through to final disposal, embedding best practice, continuous improvement, and environmental optimisation. Acting as a senior technical authority, you will represent Dounreay internally and externally, manage specialist contracts, and play a central role in shaping and delivering optimised waste strategies aligned to site and national requirements. Other key deliverables are: Set and maintain programme baselines, strategies, and schedules, managing dependencies, risks, and constraints to enable delivery of site waste and near term work plan strategies Deliver safe and compliant offsite waste management, including external disposal routes, waste diversion, and central budget coordination Ensure effective waste inventories, forecasting, and high quality data and records systems that meet regulatory and site requirements Own and continuously improve waste quality management systems, providing expert advice and resolving incidents, non compliances, and improvements Perform the responsibilities of authorisations relevant to post, including emergency arrangements What will I bring: You will bring a strong technical foundation combined with confident management, able to influence across complex stakeholder environments and lead teams through change. Your experience will enable you to balance regulatory excellence, operational delivery, and continuous improvement within a demanding, highly regulated setting. Degree in Science or Engineering (or equivalent qualification supported by relevant professional experience) Extensive waste management experience in an industrial or nuclear environment, including people leadership, supply chain engagement, and implementing new ways of working or disposal routes If you require assistance at any point during the recruitment process contact at the appropriate time so we can make any necessary, reasonable adjustment.

Nuclearinst is seeking an Integrated Logistics Support Engineer to bridge engineering design and operational support in Bristol. You'll analyze system requirements to drive maintenance strategies and collaborate with teams for product supportability. Required experience includes contributing to bid responses and knowledge of through-life support standards. A degree or relevant experience in engineering is preferred. The role offers generous holiday, flexible working arrangements, and a supportive environment.

Babcock is seeking an Information Security Lead to provide assurance for critical defence programmes at the Devonport Royal Dockyard. The role involves leading information security assurance across major infrastructure projects, shaping outcomes from design to operational readiness. Ideal candidates will have proven experience in regulated environments, strong knowledge of UK government security standards, and be able to influence multidisciplinary teams. The position offers a competitive salary of £44,600 and generous benefits including a matched contribution pension scheme and health services.

Job Title: IT Infrastructure Engineer Location: Hawthorn, Corsham + Hybrid Working Arrangements Compensation: Competitive Salary + Benefits Role Type: Full time / Permanent Role ID: SF73526 Engineer the networks that keep critical missions connected At Babcock, we're working to create a safe and secure world, together. If you join us, you can play your part as a IT Infrastructure Engineer at Hawthorn, near Corsham, Wiltshire. There will also be the opportunity to work at our Oakhanger location near Bordon, Hampshire. Babcock supports defence, aerospace and engineering programmes that protect people, nations, and infrastructure. Our work in space and secure communications sits at the forefront of innovation, enabling vital connections where they matter most. The role As an IT Infrastructure Engineer, you'll be at the heart of a critical military satellite communications programme, supporting secure networks that operate in complex and demanding environments. You'll help design, modernise, and maintain IT Systems that underpin national defence capabilities work that truly makes a difference to society. This is an exciting opportunity to deepen your expertise in IT infrastructure, telecommunications, network management, and satellite-enabled infrastructure, while working alongside specialists who share your passion for engineering excellence. The experience you gain here will accelerate your career, broaden your technical depth, and place you at the centre of mission critical innovation. Day to day, you'll be required to: Maintain, develop and improve on premise IT platform services to support critical national infrastructure. Ensure that services are patched and maintained according to internal and customer policies and procedures. Provide 3rd/4th line technical support to the customer, 3rd parties and wider satellite communication teams. Be part of an on call rota to support fault diagnosis and rectification out of normal working hours. Working within a team for the specification, development, and implementation of a new Hosting Platform. Provide systems level expertise to the evaluation, specification, and implementation of new capabilities on the system. This role is full time, 37 hours per week and predominantly based at our Hawthorne site near Corsham, Wiltshire, with flexibility for home working dependent on business needs. Essential experience of the IT Infrastructure Engineer Experience designing, building or supporting on premise infrastructure and virtualisation solutions based on VMWare ESX, VCentre and VCF. Operating system support such as Redhat Linux, Windows 11, Windows Server 2022 and 2025. Identity and Access Management such as Windows Active Directory. Detailed understanding of IP networking and controls. Some software scripting and debugging expertise would be an advantage. Qualifications for the IT Infrastructure Engineer Degree or equivalent experience in a relevant Engineering Discipline Security Clearance The successful candidate must be able to achieve and maintain Security Check (SC) / Developed Vetting (DV) security clearance for this role. Must be Sole UK National. Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (). What we offer Generous holiday allowance Matched contribution pension scheme, with life assurance Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+ Employee share scheme Employee shopping savings portal Payment of Professional Fees Reservists in the armed forces receive 10 days special paid leave Holiday Trading to buy or sell annual leave 'Be Kind Day' paid volunteering leave Flexible working to support work life balance A dynamic working environment where expertise is valued Babcock We're Babcock - a global FTSE 100 organisation with over 26,000 people working together to make a difference. Here, you'll be part of something bigger. From initial design to final decommissioning, your work will contribute to products and services that are essential to national security and public infrastructure. Together, we're building a future that lasts - not just through the impact we make, but through meaningful careers that respect your work life balance. We call that lifetime engineering. Join us and see how far we can go, together. We are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email with the subject header 'Reasonable adjustments requirement'. We're committed to building an inclusive culture where everyone's free to thrive. We are happy to talk about flexible working - please ask about alternative patterns of work at interview. Closing date: 22/05/2026

Job Title: Information Security Lead Location: Plymouth, Devon + Hybrid Working Arrangements Compensation: £44,600 + Benefits Role Type: Full time / Permanent Role ID: SF73503 Protect the digital backbone of the UK's most critical defence programmes At Babcock we're working to create a safe and secure world, together, and if you join us, you can play your part as an Information Security Lead at our Devonport Royal Dockyard site. The role As an Information Security Lead, you'll provide specialist information security assurance across multiple Major Infrastructure Projects within the Defence Nuclear Enterprise. These programmes deliver complex digital, IT and operational technology systems that must meet stringent Ministry of Defence, regulatory and corporate security requirements. Day-to-day, you'll act as the trusted authority on information security risk, assurance and compliance, shaping secure outcomes across the full delivery lifecycle. Working closely with project teams, engineers, architects and senior stakeholders, your expertise will directly influence design decisions, governance approvals and operational readiness. Leading information security assurance across multiple major infrastructure programmes Developing and maintaining assurance plans, aligned with recognised delivery frameworks Interpreting and applying MOD, regulatory and corporate security standards Owning key assurance artefacts, including risk registers, control mappings and evidence Engaging with stakeholders and assurance bodies, including MOD-facing audits and reviews This role is full time, 35 hours per week and is based on site at Devonport Royal Dockyard. Essential experience of the Information Security Lead Proven experience delivering information security assurance within defence or highly regulated environments Strong knowledge of UK government and MOD security standards and frameworks Demonstrated capability in information security risk management and assurance documentation Experience supporting complex programmes or projects through assurance and governance activities Confidence influencing multidisciplinary teams and engaging with senior stakeholders Qualifications for the Information Security Lead NCSC Certified Cyber Professional (CCP) - Security and Information Risk Advisor or Accreditor - Desirable Professional certifications such as CISM, CISSP, ISO 27001 Lead Auditor or equivalent - Desirable Experience or training related to nuclear or high security environments - Desirable Security Clearance The successful candidate must be a sole UK National who is able to achieve and maintain Security Check (SC) security clearance for this role. Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (). What we offer Generous holiday allowance Matched contribution pension scheme, with life assurance Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+ Employee share scheme Employee shopping savings portal Payment of Professional Fees Reservists in the armed forces receive 10-days special paid leave Holiday Trading is a benefit that allows UK Babcock employees to buy additional leave or to sell up to one working week of annual leave from their annual entitlement. There is an annual Window to request this benefit. 'Be Kind Day' enables employees to take one working day's paid leave a year (or equivalent hours) to undertake volunteering work with their chosen organisation or registered charity Excellent development opportunities and benefits package including an employee assistance programme supporting physical, mental and financial wellbeing. Babcock We're Babcock - a global FTSE 100 organisation with over 26,000 people working together to make a difference. Here, you'll be part of something bigger. From initial design to final decommissioning, your work will contribute to products and services that are essential to national security and public infrastructure. Together, we're building a future that lasts - not just through the impact we make, but through meaningful careers that respect your work life balance. We call that lifetime engineering. Join us and see how far we can go, together. We are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email with the subject header 'Reasonable adjustments requirement'. We're committed to building an inclusive culture where everyone's free to thrive. We are happy to talk about flexible working - please ask about alternative patterns of work at interview. Closing date: 26/05/2026

Nuclearinst seeks a Physical Security Delivery Project Manager in Plymouth to oversee security solutions in a major defence infrastructure programme. The role involves managing project phases, engaging with key stakeholders, and ensuring project goals are met on time and within budget. Ideal candidates will possess proven project management experience in security environments. Benefits include a generous holiday allowance, pension scheme, and health support. Closing date: 24/05/2026.

Job Title: Integrated Logistics Support Engineer Location: Stoke Gifford, Bristol + Hybrid Working Arrangements Compensation: Competitive + Benefits Role Type: Full time / Permanent Role ID: SF64171 The role As a Integrated Logistics Support Engineer, you'll have an out of the ordinary opportunity to be a hands on, practical engineer passionate about developing innovative solutions to complex Integrated Product Support (IPS) challenges. You will be the crucial link between engineering design and operational support, ensuring that systems within the remit of TLES (Through Life Equipment Support) are maintained, reliable, and cost efficient throughout their lifecycle. Day to day, you'll capture and analyse system requirements and performance data to drive maintenance, repair, and overhaul strategies. You'll also: Determine, develop, and deliver project IPS strategies, plans, and reports in conjunction with service and project deliverables Collaborate with engineering, production, and supply chain teams to provide product and system supportability reporting and assurance Evaluate lifecycle costs and recommend solutions that enhance system reliability while minimizing downtime Develop detailed maintenance plans, technical manuals, and training programs that ensure our processes and products meet national, Babcock, and MOD standards Support engineering in producing Failure Modes, Effects, and Criticality Analysis (FMECA), Reliability Block Diagrams (RBD), and Mean Time Between Failures (MTBF) information This position involves travel across a range of internal and customer sites as a requirement of the role. Essential experience Experience contributing to bid responses, understanding customer requirements, estimating costs, and providing bid content such as ILS/IPS plans and working to ASD/AIA SX000i Experience in the service support of low volume, high value products and systems in a highly regulated environment Knowledge and experience of through life support standards Experience working with customers in a matrix managed team Good knowledge of MOD support frameworks and experience applying them as a supplier Qualifications We value difference and don't have a fixed idea when it comes to background or education, provided you can show the required level of experience and/or willingness to learn then we would like to hear from you. However, a degree or HND/HNC qualified in electrical or mechanical engineering or relevant experience in the defence industry is desirable. Security Clearance The successful candidate must be able to achieve and maintain Security Check (SC) security clearance for this role. Many roles within our company are subject to national security clearance and Trade Control restrictions. Eligibility may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK. What we offer Generous holiday allowance Matched contribution pension scheme, with life assurance Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+ Employee shopping savings portal Payment of Professional Fees Reservists in the armed forces receive 10 days special paid leave Holiday Trading allows employees to buy additional leave or sell up to one working week of annual leave from their entitlement (open February through March annually) 'Be Kind Day' enables employees to take one working day's paid leave a year (or equivalent hours) to volunteer with their chosen organisation or registered charity Flexible working arrangements available - discuss alternatives at interview Equal Opportunity We are a disability confident committed employer. If you have a disability or need reasonable adjustments during the application and selection stages, please email with the subject header 'Reasonable adjustments requirement'.

Job Title: Senior Business Analyst Location: UK, Hybrid Compensation: Competitive Salary + Benefits Role Type: Full time / Permanent Role ID: SF73656 Shape meaningful change on programmes that matter. The Role As a Senior Business Analyst, you'll work at the heart of business and technology change across Babcock. Partnering with programmes, projects and stakeholders, you'll analyse business needs, translate them into clear requirements, and help shape and implement effective IT and business solutions. Responsibilities Eliciting and analysing business requirements, ensuring alignment to project objectives and benefits Facilitating workshops to capture, validate and prioritise requirements with stakeholders Managing requirements throughout the project lifecycle, supporting traceability and outcomes Modelling and reviewing complex business processes and data to support solution design Working across multiple concurrent projects, collaborating with programmes, functions and technical teams Essential Experience Proven experience working as an IT Business Analyst Strong understanding of business process analysis and structured analysis techniques Experience facilitating requirements and process workshops Knowledge of the software development lifecycle and IT delivery approaches Experience working within traditional waterfall delivery environments Qualifications We value difference and don't have a fixed idea when it comes to background or education, provided you can show the required level of experience and/or willingness to learn then we would like to hear from you. Security Clearance The successful candidate must be able to achieve and maintain Standard (BPSS) / Security Check (SC) security clearance for this role. Many positions within our company are subject to national security clearance and Trade Control restrictions, which may affect eligibility based on place of birth, nationality, citizenship or residency. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (). Benefits Generous holiday allowance Matched contribution pension scheme, with life assurance Access to a Digital GP, annual health checks and nutritional consultations through Aviva DigiCare+ Employee share scheme Employee shopping savings portal Payment of professional fees Reservists receive 10 days' special paid leave Holiday Trading - buy or sell annual leave Be Kind Day - one paid day per year for volunteering Flexible working options to support work life balance A dynamic, supportive and inclusive working environment Equality, Diversity and Inclusion We are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email with the subject header 'Reasonable adjustments requirement'. We're committed to building an inclusive culture where everyone's free to thrive. We are happy to talk about flexible working - please ask about alternative patterns of work at interview.

Nuclearinst is looking for a Senior Business Analyst based in the UK. This role involves analyzing business needs and translating them into clear requirements, collaborating with stakeholders across multiple projects. Candidates should have proven experience as an IT Business Analyst and a strong understanding of business process analysis and IT delivery approaches. The position offers a hybrid work environment with generous benefits including a matched pension scheme and flexible working options.