Security Cleared Jobs in Portsmouth

Lead and deliver Specialist Construction, Civil Engineering and Estate Management programmes across QinetiQ’s Maritime Estate. This role offers the opportunity to work with cutting-edge defence technology on the south coast.

Airbus Defence and Space seeks a Cost Engineer in Stevenage or Portsmouth to lead cost engineering activities for business acquisition, driving cost modelling and analysis for competitive proposals and future projects.

Lead product assurance activities for the innovative Onesat programme, a software-defined satellite, ensuring quality and compliance throughout the product lifecycle. This role offers technical or project management career progression within a collaborative team.

Lead the Quality team at BAE Systems, ensuring operational compliance and driving improvements in quality standards for advanced defence solutions. This role involves team leadership, technical expertise, and collaboration across diverse projects.

Support the Digital Payload Centre of Competence Project Delivery Team as an Engineering Delivery Intern, gaining experience in project management within the dynamic aerospace and defence sector.

Gain hands-on experience with Earth Observation Satellite Payloads in this 12-month internship with Airbus, working on the next generation of radar, microwave, and optical instruments.

Join Airbus Defence and Space as an Undergraduate Intern in Satellite Payload Testing. This 12-month role in Portsmouth involves supporting critical test functions for telecommunication satellite spacecraft products.

Join Airbus as an undergraduate intern in Portsmouth, focusing on developing and optimising innovative telecom satellite payload architectures and performances.

Join Airbus Defence and Space as an undergraduate intern in Stevenage, focusing on improving digital design and manufacturing processes. This 12-month placement offers valuable experience in a cutting-edge aerospace environment.

Join Airbus in Portsmouth as an Undergraduate Intern, contributing to innovative telecom satellite and payload architectures. This 13-month role offers flexible working and the chance to work on groundbreaking projects like OneSAT.

Seeking an experienced Systems Test Manager to oversee end-to-end SATCOM projects, ensuring delivery on Time, Cost, and Quality (TCQ). This role involves managing test strategies, championing customer requirements, and improving engineering processes.

Join Airbus Defence and Space as a Service Delivery Manager in Stevenage or Portsmouth, responsible for the reliability and security of National Messaging services for 5,000 users. This role offers a competitive package and opportunities for professional growth within a digital transformation environment.

Join BAE Systems as a Junior DevOps Engineer, supporting the administration and development of IT systems, and streamlining the software development lifecycle through CI/CD pipelines.

Join Airbus Defence and Space as a Supplier Chain Intern in Portsmouth for a 12-month placement. This role offers hands-on experience in project management, contract analysis, and procurement within the Connected Intelligence team, supporting global security and logistics challenges.

Deliver engaging technical training on Satellite Communications systems as a Technical Training Instructor for Babcock at HMS Collingwood, shaping the next generation of defence professionals.

Join BAE Systems as a Senior Combat Systems Engineer in Portsmouth, contributing to advanced naval defence solutions. This hybrid role offers a unique opportunity to shape the future of maritime security.

Join BAE Systems as a Commercial Officer in Portsmouth, supporting advanced defence projects. This hybrid role offers professional growth and the chance to manage contracts within a collaborative team.

Join QinetiQ as a Business Support Administrator at Portsdown Technology Park, playing a key role in site operations, visitor management, and customer service to support cutting-edge defence technology.

Join BAE Systems as an Assistant System Design Authority and play a key role in the definition, development, and assurance of complex technical solutions for the Hybrid Navy mission system. This role offers a unique opportunity to contribute to cutting-edge maritime defence capabilities.

Join QinetiQ as a Combat System Engineer in Portsmouth, contributing to cutting-edge defence technology by delivering integration, test, and acceptance activities across the equipment lifecycle.

Lead the planning and delivery of ship modification, upgrade, and repair activities for international maritime programmes. This role involves coordinating stakeholders, managing projects end-to-end, and providing on-site leadership in deployed environments.

Join BAE Systems as a Slinger Supervisor in Portsmouth Naval Base, leading critical lifting operations for defence and commercial projects. " "Make a tangible impact by ensuring safety and efficiency in maintenance, repair, and manufacturing activities.

Join BAE Systems as a Senior Mechanical Engineer in Portsmouth, contributing to advanced naval platform systems and shaping the future of defence technology through a hybrid working model.

Join BAE Systems as a Senior Electronics Engineer in Portsmouth to provide expert technical support for Underwater Systems hardware, focusing on design, repair, obsolescence, and technology insertion. Shape the future of defence technology in a supportive and inclusive environment.

Join BAE Systems as an Electronics Engineer in Portsmouth, contributing to advanced underwater systems hardware. This role involves supporting legacy products, technology insertion, and designing electronic assemblies.

Join BAE Systems as a Mechanical Design Engineer in Portsmouth Naval Base to deliver advanced defence solutions. You will undertake detail design activities, provide technical support, and contribute to a safer future.

Join BAE Systems as a Principal Combat Systems Engineer, providing crucial engineering support for naval platforms, programs, and projects. This hybrid role offers a chance to integrate and assure advanced Combat Systems for the Royal Navy and international clients.

Lead the design, development, and delivery of new-build maritime projects, initially focusing on the UK MOD's Littoral Strike Craft bid, at BAE Systems.

Lead SAP security strategy and a specialist team to protect critical defence, aerospace, and engineering programmes. This permanent, full-time role offers hybrid working and significant career impact.

Lead Hybrid Navy Software System Design workstream at BAE Systems, defining requirements and high-level designs to deliver secure, reliable, and certifiable solutions for naval systems.

Join BAE Systems as an ILS Engineer on the Type 26 & Royal Canadian Destroyer Global Combat Ship programmes, contributing to the development of cost-effective and sustainable support solutions. This hybrid role offers the opportunity to shape the future of naval shipbuilding and gain training on industry-leading software.

Lead the delivery of engineering activities for mission system capabilities and integration programmes, ensuring solutions meet customer requirements for performance, cost, and schedule.

Join BAE Systems as an Appointed Person for Lifting Operations at Portsmouth Naval Base. You will be responsible for planning and executing safe lifting operations, providing technical advice, and ensuring compliance with regulations.

Join BAE Systems as a Senior Maintenance Engineer in Portsmouth, optimizing maintenance work packages and driving continuous improvement through data analysis and collaboration.

Lead and manage an Integrated Work Team to deliver subcontractor outputs for the Type 45 Class fleet upkeep programme, ensuring projects are completed safely, on time, and within budget.

Join QinetiQ as an Asset Controller in Portsmouth, managing critical company and Ministry of Defence assets. This role is vital for ensuring accountability, compliance, and operational readiness through meticulous record-keeping and stakeholder engagement.

Join BAE Systems as a Senior Software Factory Engineer to support the development and improvement of critical software factory tools for the FTEWA product, working in a collaborative, Agile/DevSecOps environment.

Join QinetiQ as a Senior Project Manager in Portsmouth, shaping the future of maritime infrastructure through cutting-edge defence technology and innovative project delivery. This permanent, full-time role offers a competitive salary and benefits.

BAE Systems is seeking a Production Planner in Portsmouth Naval Base to translate customer requirements into actionable work packages, ensuring efficient production delivery. This role involves detailed planning, resource coordination, and utilizing business systems to meet project objectives.

Lead and manage technical services for QinetiQ's Portsmouth site, ensuring safe and compliant maintenance of property operations assets while fostering a high-performing team.

Join BAE Systems as a Mechanical Engineer in Portsmouth to pioneer progress and protect what matters most. You will apply engineering principles to develop advanced defence solutions and resolve technical challenges.

Join QinetiQ as an Installation CAD Engineer in Portsmouth and contribute to the future of defence technology. You will produce crucial Installation Guidance Packages for equipment integration.

Join QinetiQ as a Cleaner at our Portsmouth site, performing 80% cleaning duties and 20% general maintenance, property support, and other operational tasks. This part-time role offers a chance to contribute to a cutting-edge defence technology environment.

Join QinetiQ as a Communications Maintainer in Portsmouth, working on cutting-edge defence technology and ensuring the reliability of critical communication systems for maritime advancements.

Naimuri is seeking a Senior Software Engineer in Salford Quays to lead the development of complex features, acting as a subject matter expert and mentor to drive team improvement and contribute to high-impact projects that make the UK a safer place.

Lead the development and delivery of a strategically vital defence programme focused on UK's Defence Wide Radar Proposition (DWRP) in a Senior Programme Manager role at QinetiQ.

Join QinetiQ as a Software Engineer in Portsmouth to develop, deploy, and secure critical software solutions for the Royal Navy Combat Systems. Contribute to UK defence capability by working with cutting-edge technology and brilliant minds.

Shape the future of the Royal Navy as a Senior Principal Systems Engineer at QinetiQ, driving innovation in Hybrid Navy solutions and influencing critical defence capabilities.

Join QinetiQ as a Senior Systems Engineer in Portsmouth, shaping the future of defence and security by developing cutting-edge autonomous and robotic systems.

Join QinetiQ as a Site Safety Lead in Portsmouth and shape the future of defence technology by driving a positive safety culture and ensuring compliance. This role offers the opportunity to work with cutting-edge technology and brilliant minds.

Join BAE Systems as an Assistant Project Manager in Portsmouth, supporting complex defence projects and leading small teams to deliver critical capabilities within the Ship Repair team.

Join BAE Systems as a Naval Architect in Portsmouth, playing a crucial role in supporting the Royal Navy's surface fleet. This position offers hands-on experience with real-world naval engineering and global operations.