Security Jobs and Internships in the UK

“Permanent full-time role for an Electrical and Instrumentation Technician at Cavendish Nuclear's Sellafield site. Responsible for maintaining, calibrating, and testing radiation protection instruments to ensure nuclear safety compliance. Requires Level 3 Electrical Qualification, nuclear safety knowledge, and SC clearance. Offers up to £43,770 + benefits.”

“Principal Partner Manager role at (COMPANY NAME) to drive growth with top security-focused channel partners in EMEA. Requires 5+ years in cyber/security SaaS, quota-carrying experience, and 30-40% travel. Hybrid work model, high earning potential with RSU/ESPP, and professional development opportunities.”

“(COMPANY NAME) UK seeks a Test Technician in Templecombe for maritime systems testing. 4-day on-site role with 9.25-hour days, competitive salary, and benefits including bonus, 28 days leave, private healthcare, and pension. Requires UK security clearance (SC) and experience in production/test environments.”

“Security Concierge role at Hale Country Club & Spa requiring SIA license and First Aid certification. 42-hour weekly shifts in a luxury club with spa, gym, and wellness services. Responsibilities include guest safety, surveillance, conflict resolution, and emergency response. Benefits include discounts on dining, (COMPANY NAME) brands, healthcare, and exclusive membership perks.”

“Senior role for (COMPANY NAME) in Europe managing physical security across sites and supply chains. Leads team, develops policies, mitigates risks, and ensures compliance with regulatory standards. Requires 5+ years in security leadership, preferably in FMCG/manufacturing, and strong stakeholder engagement skills.”

“Permanent Scrum Master role at (COMPANY NAME) UK in Luton, offering £45K-£60K salary. Requires SAFe framework knowledge, coaching experience, and flow metrics expertise. Hybrid working, security clearance required. Supports agile teams in defence electronics sector.”

“Permanent role as Sponsored Reserve Firefighter with RAF Lossiemouth, offering £30,954-£34,823 salary, £7,000 deployment payment, and £1,500 annual training supplement. Requires UK citizenship, driving licence, and fitness standards. Combines civilian firefighting with military support, including overseas deployments and full-time UK service.”

“Permanent Programme Security Officer role at (COMPANY NAME) UK for £66,960-£97,515, requiring deep cyber/information security expertise, leadership, and stakeholder management. Hybrid role (onsite/remote) in Luton, with security clearance (SC/DV). Responsible for programme security, risk management, and compliance for UK Future Combat Air (GCAP/FCAS) programmes.”

“(COMPANY NAME) seeks a Solution Architect for Land CEMA (Cyber & Electromagnetic Activities) in Defence Communications. Hybrid role in Southampton, Basildon, or Bristol. Requires STEM degree, CEMA experience, and customer engagement. Salary £67k–£97.5k. Permanent position involving architecture design, bid leadership, and strategic planning for resilient, modular solutions in defence tech.”

“Full-time Armourer role in Swindon, Wiltshire, offering £37,111.44+ benefits. Requires REME/RAF/Police Armourer experience, weapons systems expertise, and Level 3 Engineering qualification. Duties include training soldiers, maintaining weapons, and updating training materials. Salary increases to £39,679.10 after L4 CET qualification. Security clearance required.”

“Administrator role in London providing high-quality back-office support for fire & security services. Requires strong organizational skills, proficiency in Microsoft Office, and experience in administrative or customer service roles. Offers competitive salary, benefits, and a 36.5-hour workweek.”

“(COMPANY NAME) UK seeks Firmware/FPGA Engineers at all levels (Engineer to Lead) in Edinburgh/Newcastle. Permanent role with hybrid working, salary up to £84,955. Requires VHDL, SystemVerilog/UVM, and security clearance (SC/DV). Offers flexible benefits, pension, bonuses, and career growth in aerospace/defense.”

“Fixed-term contract (12 mois) pour un poste de Project Manager en transformation sécurité chez (COMPANY NAME). Missions : coordination de programmes stratégiques (gouvernance, GRIC, gestion des risques voyage), gestion de parties prenantes globales et reporting exécutif. Profil recherché : expérience en gestion de projets complexes, compétences en gouvernance et communication senior. Localisation : Uxbridge/Slough/Hybride.”

“(COMPANY NAME) seeks a Personnel Security Manager for the UK nuclear sector, requiring UK vetting expertise, counter-insider risk management, and senior stakeholder engagement. Based in Gloucester with hybrid work, role involves strategic leadership, regulatory compliance, and team management across nuclear lifecycle. DV clearance required.”

“Permanent full-time Electrical Fitter role in Helensburgh, UK, offering £40,967 + benefits. Requires SVQ Level 3 in Electrical Fitting, security clearance, and experience in electrical systems maintenance. On-site position with career development opportunities in defence engineering.”

“(COMPANY NAME) Defence UK seeks a Simulator Technician requiring UK Security Check clearance. Position involves shift work with no relocation assistance or visa sponsorship. Applicants need accredited credentials or equivalent experience.”

“Chief Technology Officer role at (COMPANY NAME) for Public Sector & Defence (UK&I), providing strategic tech leadership, innovation, and growth. Requires UK SC clearance, enterprise architecture expertise, and C-level stakeholder influence. Involves solution delivery, industry growth, and thought leadership.”

“Permanent Sub-Contract Manager role in Southampton, UK, offering £59,000-£70,000. Responsible for procurement activities, supplier management, framework agreements, and cost estimates. Requires hybrid working with national/international travel. Security clearance required.”

“Permanent full-time role as Electrical Fitter at HMNB Clyde, Helensburgh, maintaining critical combat systems for the Royal Navy. Requires SVQ Level 3 or equivalent, UK security clearance, and experience in electrical systems. Competitive salary £40,967 with benefits including pension, health support, and career development in defence engineering.”

“Quality Improvement Lead/Manager role at (COMPANY NAME) UK for the GCAP Electronics Evolution Consortium (G2E). Permanent position in Reading/Luton with hybrid working. Salary £75k-£88k. Requires STEM/business degree, ISO 9001 experience, and cross-functional collaboration. Involves process improvement, AI integration, audits, and international travel. SC security clearance mandatory.”

“(COMPANY NAME) UK busca Project Manager en Glasgow para liderar proyectos complejos en defensa, espacio y seguridad. Requiere experiencia en gestión de equipos multidisciplinares, planificación y cumplimiento de objetivos. Incluye beneficios como bonos por desempeño, 28 días de vacaciones, seguro médico privado y acceso a programas de bienestar. Se requiere Clearance de seguridad (SC) con residencia mínima de 3-5 años en el Reino Unido.”

“Permanent role in Yeovil, UK for an Advanced Diagnostics UK Manager at (COMPANY NAME) UK Helicopter Division. Salary £59k-£67k. Lead HUMS team, collaborate cross-geographically, and manage UK-led products (AW101, AW159, SL300, Proteus). Requires aerospace leadership experience, HUMS awareness, and systems engineering skills. Hybrid working with flexible benefits.”

“Permanent role for a Cyber Security Architect at (COMPANY NAME) UK in Bristol, offering £44,171-£63,000. Requires experience in IT, cloud, or software engineering with a focus on designing secure architectures for critical environments. Hybrid working, security clearance required, and benefits include flexible hours, pension, and learning resources.”

“Permanent, full-time hybrid role as Business Information Security Officer (BISO) for (COMPANY NAME)'s Dental & Care Services in London, Staines, or Salford Quays. Responsible for protecting patient data, managing cyber risks, and aligning security with business goals. Requires experience in cybersecurity, security frameworks (ISO 27001, NIST), stakeholder management, and leadership. Offers competitive benefits including health insurance, pension, and flexible working.”

“Permanent role in Edinburgh/Newcastle for a Product Cyber Resilience Manager at (COMPANY NAME) UK. Salary £60k-£80k. Responsible for product security strategy, risk management, and compliance with UK/NATO frameworks. Requires experience in cybersecurity standards (ISO 27001, NIST), risk assessments, and security clearance (SC/DV). Hybrid working available.”

“Part-time permanent role in St Andrews, Fife as Survival Equipment Supervisor at Babcock's Leuchars Station. £31,079.65 pro-rata + benefits. Requires RAF Safety Equipment Course, AV-MED certification, and CTC security clearance. Supervises maintenance, repairs, and fitting of survival equipment for RAF and company aircraft, mentors team, and ensures compliance with safety standards.”

“Permanent full-time Electrical Fitter role at HMNB Clyde, Helensburgh, maintaining critical defence infrastructure. Requires SVQ Level 3 in Electrical Installation/equivalent, fault-finding skills, and UK security clearance. Competitive salary £40,967 with benefits including pension, health support, and career development in defence engineering.”

“Full-time permanent role as Clerk of Works at HMNB Clyde Faslane, £37k-£46k + benefits. Ensures contractors comply with safety, quality, and CDM regulations for Royal Navy infrastructure projects. Requires HNC/equivalent, NEBOSH/IOSH certifications, and SC security clearance. Based in Helensburgh, Argyll and Bute.”

“Full-time Electrical Fitter role at HMNB Clyde, Helensburgh, maintaining critical defence infrastructure. Requires SVQ Level 3 in Electrical Installation/equivalent, fault finding, and SC security clearance. Competitive salary £40,967 with benefits including pension, health support, and development opportunities.”

“Full-time Security Officer role (42h/week) at Babcock's Ashchurch site, Tewkesbury. Requires shift work (4 days on/4 off). DV security clearance mandatory. Competitive salary + benefits. Ideal for candidates with security experience or willingness to learn.”

“Cyber Security Architect role at (COMPANY NAME) Defence and Space in Newport, UK. Requires UK SC Security Clearance. Hybrid working with 37-hour week, flexible hours, and TOIL. Focus on defining security policies, risk assessments, and automation for defense systems. Competitive salary, profit share, and benefits included.”

“(COMPANY NAME) seeks an Innovation Manager for New Product Development to drive new product concepts, collaborate with global teams, and commercialize solutions for small business pain points. Role involves roadmapping, prototyping, and business case development in the payments industry.”

“Full-time Vehicle Mechanic role in Tewkesbury, Gloucestershire, offering up to £32,760 based on experience. Responsibilities include servicing, repairing, and maintaining military/civilian vehicles with NVQ Level 3 in Service and Repair required. Permanent position with benefits like pension, health checks, and security clearance.”

“NTT DATA busca un Security Architect con experiencia en GCP, seguridad en IA/agentes y frameworks como ISO 27001/NIST. Responsable de diseñar arquitecturas seguras, evaluar riesgos y mentorizar equipos. Requiere certificaciones CISSP/CISA y elegibilidad para clearance UK SC. Ofrece flexibilidad laboral y desarrollo continuo.”

“Lead Project Manager role in Edinburgh for GCAP MRFS IPT, focusing on Technology Development and project delivery. Requires leadership of a cross-functional IPT, risk management, stakeholder engagement, and compliance with contractual/legislative requirements. Permanent position with hybrid working (onsite). Security clearance (SC) mandatory, DV desirable.”

“(COMPANY NAME) busca un Talent Transformation Manager para liderar proyectos de transformación de talento, aprendizaje y reciclaje profesional en clientes del sector público y salud en Londres, Manchester o Edimburgo. Requiere experiencia en consultoría de talento, habilidades en transformación organizacional y preferiblemente clearance de seguridad (BPSS/SC). Ofrece crecimiento profesional en un entorno innovador con acceso a tecnología avanzada y formación.”

“Permanent role as Health & Safety Security Manager for (COMPANY NAME) UK&I, ensuring compliance with HSE regulations (e.g., MHSAWA 1999, RRFA 2010) across UK/Ireland sites. Requires leadership in risk assessments, training, audits, and emergency response. Competitive salary, benefits, and development opportunities. Full-time, travel required.”

“(COMPANY NAME) seeks a Security Engineer for its SEAR team to research vulnerabilities in iMessage, FaceTime, and other core platforms. Role involves reverse engineering, exploit development, and designing security mitigations for iPhone, Vision Pro, and more. Requires C/C++/Python skills, anti-exploitation knowledge, and macOS/iOS expertise.”

“Leadership role in the UK&I region for an Information Security Management System (ISMS) aligned with ISO/IEC 27001, NIS2, CSRB, and Cyber Essentials Plus. Responsibilities include governance, risk management, compliance, audits, and cross-functional collaboration. Hybrid role (2-3 days on-site) based in Leeds, Warrington, London, or Scarborough. Requires ISO 27001 certification experience and strong cybersecurity expertise.”

“Permanent Solutions Architect role at (COMPANY NAME) for Counter-Uncrewed Aerial Systems (C-UAS), requiring UK nationals with security clearance. Hybrid work in Basildon with strategic architecture design, technical leadership, and bid support. Defence industry experience essential, with benefits including flexible hours, pension, and bonuses.”

“Bid Manager role at (COMPANY NAME) UK in Cheadle, Bristol, Crawley, or Templecombe with hybrid working. Lead high-value bids in defence or heavy engineering. Requires SC clearance, offers competitive salary, benefits, and career growth opportunities.”

“(COMPANY NAME) seeks Electronic Engineers at all levels to join their defence technology team. Work on cutting-edge radars, surveillance systems, and advanced targeting. Expertise in FPGA, Analogue, Digital, RF, Power, Component, Microwave, Hardware, Antenna, or EMC is valued. Benefits include generous leave, pension scheme, mental health support, bonus scheme, online courses, flexible working, and more. Hybrid working options available. Location: Newcastle, UK.”

“(COMPANY NAME) seeks a Security Consultant for H&PS in flexible UK locations. Role involves designing security architectures, advising on regulatory compliance, and solving complex security challenges. Requirements include cybersecurity principles knowledge, security technologies experience, and potential security clearance. Offers competitive salary, benefits, and career growth opportunities.”

“Full-time permanent Vehicle Technician Trainer role at MOD Lyneham, near Chippenham, Wiltshire. Deliver training, develop course materials, and support learners in military vehicle maintenance. Requires NVQ Level 3 or equivalent, and Level 4 Certificate in Education and Training. Offers competitive salary, benefits, and career growth opportunities.”