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. Description – External Job Title: Principal Power Systems Electrical Engineer Location: Barrow-In-Furness & Filton / Hybrid (2 days a fortnight onsite at Barrow; 1 day a week onsite at Filton) depending on business needs We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £55,000 (Commensurate with skills and experience) What you’ll be doing: • Conducting load flow, short circuit, and stability analysis of an electrical power system, • Management and analysis of the electrical load budget, • Developing and validating electrical models, • Collaborating with multi-discipline teams, suppliers and stakeholders on matters related to the power system, • Preparing technical reports, calculations, and presentations communicating results and advising recommendations Essential • Degree qualified or equivalent experience in electrical engineering, • Chartered Engineer or working towards chartership, • Knowledge of high power and medium voltage power systems and distributions, • Extensive experience in Power Systems Modelling, • Experience conducting electrical load budget and load flow analysis, • An understanding in power system analysis software tools (e.g., ETAP, Simulink/Simscape, MATLAB) As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Electrical Verification Team: As part of the Electrical Verification Team, you will be involved in the verification and validation of the power system, conducting analysis, and performing calculations to support the maturity and design of the electrical platform. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 12th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-KI1 #LI-Hybrid

Job Title: Senior Engineer – Electrical Engineering (Control & Instrumentation) Location: Barrow-in-Furness, Filton or Broad Oak. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Circa £45,000, dependant on experience What you’ll be doing: * Provide, review and adhere to specifications in accordance with stakeholder requirements * Contribute to daily team meetings providing progress updates, insight into technical challenges and technical solutions * Proactively builds strong working relationships with stakeholders and communicates across different teams, different business streams and with the customer to ensure a sound design and build quality * Assess, evaluate and challenge the C&I system design with respect to safety and technical requirements * Lead and take ownership of specific engineering tasks to progress the C&I design * Understand and develop safety in the design, specifications and parts for instrumentation and other associated electrical items * Provide drawings such as block diagrams, electrical schematics and assist with the generation of detailed design diagrams (P&ID) * Resolve a range of engineering issues and problems and compile and present technical reports and presentations to various stakeholders Your skills and experiences: Essential: * BEng (Hons) / MEng or equivalent; Incorporated Engineer or ability to achieve Incorporated Engineer Status * Technical report writing and Presentation skills * Demonstrable experience of engineering lifecycle * Knowledge of one of the following: Instrumentation and control system theory including PID control, Electrical circuits design, EMC precautions and power supply characteristics, Safety Integrity Levels and BS EN 61508 or 61511, PLC programming to IEC 61131-3 standard or Fieldbus technology (Profibus/Profinet) Desirable: * Knowledge and experience of defence standards and domain Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits. Including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The SSNA Ocean Interface Team: You will be part of the Ocean Interfaces team within SSNA, contributing to the development of control and instrumentation systems in relation to deployable assets for the future attack nuclear submarine. The team tackles global challenges and delivers design solutions by collaborating closely with customers and suppliers. As the AUKUS Submarine programme progresses, SSNA is evolving into a truly global initiative. With designs advancing and orders for long-lead items being placed, this is a pivotal time to make an impact. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 26th September 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-GM3 #LI-Hybrid

Job title: Future Radar Mechanical Design Authority Location: Isle of Wight – Cowes or Portsmouth – Broad Oak – please speak to your recruiter about the options for this particular role. Salary: Up to £85,700 (dependent on skills and experience) Part time & accruing hours available’ Please let us know if you would like to discuss these options. This is a senior mechanical engineering role focused on leading the design and development of complex mechanical systems for a cutting-edge technology demonstrator. The successful candidate will act as the mechanical design authority, ensuring robust, compliant solutions throughout the full engineering lifecycle. With strong expertise in structural design, thermal systems, or other key mechanical domains, they will guide both project-specific activities and support the broader engineering community with technical leadership and cross-functional collaboration. What you’ll be doing: * Carry out detailed mechanical design and analysis activities to support the development of a complex new product * Collaborate with cross-functional teams to ensure mechanical solutions align with overall system requirements * Act as the Mechanical Design Authority, providing expert-level input across the full product lifecycle * Apply subject matter expertise in key mechanical areas such as thermal management, structural integrity, or material selection * Ensure design compliance with relevant industry standards, regulations, and internal processes * Support design reviews, technical assessments, and the implementation of design changes as needed Your skills and experiences: * Demonstrable subject matter expertise in at least one area of Mechanical Engineering (e.g. thermal systems, structures, CFD, FEA, or propulsion), with the ability to provide authoritative technical input * Proven experience in complex mechanical design, including the design, build, integration, and testing of advanced mechanical systems or products * Ability to collate, interpret and translate requirements into effective mechanical design solutions throughout the engineering lifecycle * Familiarity with modelling and simulation tools used for mechanical analysis, such as those assessing structural behaviour under static and dynamic loads * Comfortable working within engineering governance frameworks, ensuring compliance with relevant standards, processes, and best practices * Ideally holds Chartered Engineer status or has equivalent experience and qualifications in a mechanical engineering discipline Benefits: As well as a competitive pension scheme, BAE Systems also offers share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The NGRD Mechanical team: At BAE Systems we are revolutionising radar technology, delivering world-class products and the next-generation capability that keeps the UK at the forefront of defence innovation. As a growing business working on cutting-edge solutions, we value the importance of investment in talent—people like you—who are eager to push technological boundaries, make a real impact and translate this into world-class products. Our mission is clear: to equip our customers with the most advanced and capable systems available, through which we invest and build the UK’s sovereign capability for Radar. With strong backing from those customers, who are not only in close proximity but also deeply integrated in our strategic vision, we operate in a highly collaborative environment where what we do really matters. Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. Joining our team means being part of a dynamic, forward-thinking organisation that values career development, technical excellence, and real-world impact. We’re on a growth journey, with that there are rich opportunities for you to develop, lead, and innovate way into the future. Join us and shape the future of Radar technology, we want to hear from you. We work in the business of careers not jobs – your future starts here. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 10th October 2025. We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-TP1 #LI-Onsite

Job Title: Principal Systems Engineer Location: Isle of Wight – Cowes, Chelmsford – Great Baddow or Portsmouth – BroadOak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribution to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Systems Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect us. What you’ll be doing: • Developing novel solutions to evolving technical challenges and emerging issues for complex Radar Systems that our customers and end-user communities are facing, • Applying a breadth of knowledge, skills and experience of Systems Engineering principles, techniques and governance to steer and develop technical solutions and resolve engineering issues, • Conducting system design analysis to manage trade-offs of system parameters to characterise and specify robust product design, • Leading the decomposition of requirements to system and sub-system level and manage these in an approved toolset such as IBM DOORS Next, • Be a technical focus point with a holistic understanding of a whole system solution leading analysis activities and system design decisions and providing guidance to own team, • Collaborating with specialists across different engineering disciplines including electronics, electrical, mechanical and software to direct and realise overarching system design solutions, • Directing and undertaking system integration, test planning and execution, • Defining and articulating system acceptance strategies and acceptance evidence demonstrating system performance across a wide range of operational scenarios to internal and external stakeholders Essential: • A good understanding in some of the following subject areas; signal processing, target track extraction, object classification algorithms, system and sensor resource optimisation, • A good understanding of factors that can affect the real-world performance of sensing systems and how these can impact the accuracy and timeliness of measurements in order to meet challenging design objectives and requirements, • Demonstrates understanding and experience of Systems Engineering which could include knowledge of Systems Engineering standards (e.g., ISO 15288) You’ll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You’ll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Radar Systems Engineering team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging and future threats. This role is a fantastic opportunity to enhance your skills and invest in your career journey within a global business. You will be supported in growing your knowledge in contemporary and cutting-edge Radar techniques, with opportunities to develop your skills and responsibilities in technical leadership. In this role, you will be able to enjoy both flexible and hybrid working arrangements. Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach, will enable you to have flexibility with your working hours, depending on your role and location. This could include part time hours, accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 10th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-JP1 #LI-Hybrid

Job Title: Principal Product Safety Engineer Location: Frimley, Weymouth, Bristol, Portsmouth, Barrow-in-Furness, Devonport, Plymouth or Brough, dependant on role and your personal circumstances. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience What you’ll be doing: • Providing advice on product safety matters to project and engineering managers delivering the programmes and ensuring the safety considerations (DEF STAN 0055/0056) are correctly considered and implemented, • Engaging with third parties, to review and gather supporting safety case evidence, • Developing safety arguments, both physical and functional, using appropriate safety analysis methods e.g. (FHA/STPA/FMEA/FTA) producing and updating safety case and safety management documentation using appropriate regulations and standards, • Line managing other safety practitioners Essential: • Safety engineering processes, practices and tools, • Clear understanding of safety engineering & assurance principals As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Combat Systems Safety Team: Working closely with several engineers and technical specialists on both In-Service and In-Build Combat Systems, you will have the opportunity to work on developing safety arguments. This will include developing an understanding of new technologies and sensor systems used to support the safety arguments. We welcome people with experience of the military, defence and maritime industries, who can use their knowledge and learning to help us ensure that we provide the best products into submarines. We offer relocation support packages across all Submarine roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome candidates from all backgrounds and particularly from sections of the community who are currently underrepresented within our industry, including women, ethnic minorities, people with disabilities and LGBTQ+ individuals. We also want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 30th September 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-KP1 #LI-Hybrid

Job Title: Principal Engineer – Safety Location: Frimley, Weymouth, Bristol, Portsmouth, or Plymouth dependent on role and your personal circumstances. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience What you’ll be doing: • Providing advice on product safety matters to project and engineering managers delivering the programmes and ensuring the safety considerations are correctly considered and implemented, • Engaging with third parties, to review and gather supporting Design Safety Justification (DSJ) report evidence, • Developing safety arguments, both physical and functional, using appropriate safety analyses methods, producing, and updating DSJ’s and safety management documentation using appropriate regulations and standards Essential: • Degree level qualification (or equivalent experience) in relevant STEM subject (Engineering/ Physics/ Maths/ Science), • Broad knowledge of industry safety standards (such as Def Stan 00-055 and 00-056, IEC 61508 or similar) You’ll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You’ll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Safety & Environmental team: You will have the opportunity to work within a team of engineers and technical specialists to help us design, develop, integrate, manage, and support complex systems and combat sub-systems for in service and future submarines. We offer relocation support packages across all Submarine roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 16th September 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-AB1 #LI-hybrid

Description IT Environments Manager (T4) Location: Farnborough (Hybrid Working Policy) Clearance: High level of security clearance (SC/DV - 'Developed Vetting') UNLEASH YOUR POTENTIAL Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. The foundations of our Leidos culture are our Values, Beliefs and Expectations by which we select, recognise and reward employees. They create the environment that drives us toward our mission. Inspired to make a difference, we are committed to solving the world’s toughest problems. Passionate about customer success by being determined to understand and respond to our customers’ needs as if they were our own. United as a team, we are bound together by our conviction that ethics and integrity is core to how we operate. Are you ready for your next challenge? Because of a key strategic development and a new exciting business opportunity, we have a requirement for a security-cleared Environments Manager based in the UK working at our Farnborough site and remotely. Leidos has more than 30 years’ experience of developing and running some of the largest government systems in the world. We are currently hiring to expand our UK based technical team who support our delivery for the UK Govt. Come join our team and further develop your skills as we deliver and support systems key to the defence of the UK and partner nations. Being part of the Leidos team is a commitment to push yourself and those around you to do better, constantly adapt and learn new technologies. We’re a passionate team and are committed to developing and growing our staff. Leidos is a global science and technology solutions leader working to solve the world's toughest challenges in the defence, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. WHAT WILL YOU BE DOING? We are looking for a security-cleared Environments Manager to support the development, transition & in-service running (inc capability upgrades) of an IT application and infrastructure solution providing support to a critical operational end user. Environment management contributes to improving the overall quality of software development and support through the lifecycle. It encompasses a set of good practices to provide an effective, end-to-end platform management service for development, test, and production teams. As the Environments Manager, you will work alongside our DevOps, Infrastructure and Network Teams and Solution Architects. You will help to provide end-to-end DevOps managed environments for internal teams and strategic customers, supporting business outcomes for critical national infrastructure. The successful candidate will need to be eligible for UK security clearance. You will focus on the use of modern technologies and practices to provide a robust set of environments for the solution. Your role and responsibilities; * The management and scheduling of all solution environments – Development, Test, Staging, Pre-Prod & Production across multiple security level environments * Maintaining consistency across all environments used, with any variations clearly documented with the implications for testing understood and communicated. * Lead on all environment management aspects including developing standard ways of working and providing your technical expertise to Leidos programme teams * Maintain version control of all components (server, workstation configurations etc.) * Conduct technical check of applications to ensure the environment stability after every deployment, and update all design and architecture documentation appropriately. * Automate deployment activities (server, application etc.) to reduce the risk of errors that are inherent in manual activities * Identify and document all application dependencies, and ensuring that interfaces are either replicated or stubs are provided to support integration testing * Track changes to the environments and utilizing a robust dedicated change management process for the test environments that links to the production change processes. WHO DO WE NEED? We are looking for someone with excellent organisation, communication and leadership skills who has: * Experience of managing sizeable application support contracts * Experience working with teams across the SDLC - Development, Test, etc. * Worked within ITIL based framework, with experience of: * Environments Management * Change Management * Release Management * Experience of managing and monitoring services against agreed SLAs/KPIs * Experience in reporting and analysing data to see trends * Experience of asset and configuration management. * Experience of availability and capacity management. * Knowledge of Atlassian toolchains * Knowledge of ServiceNow is an advantage * Experience with log analytical systems is an advantage * Experience of working with Agile and Scaled Agile deliveries * AWS Certification (Certified Cloud Practitioner or higher) highly desirable but not essential. What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: • Contributory Pension Scheme, • Private Medical Insurance, • 33 days Annual Leave (including public and privilege holidays), • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme), • Dynamic Working Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs. Who We Are: Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. #theo At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. £60,100.00-£77,000.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Software Engineer (Java) Security Clearance Required: DV ('Developed Vetting') Location: 80% On-Site to Farnborough, UK UNLEASH YOUR POTENTIAL We’re seeking a Software Engineer with hands-on experience in secure, modular systems to support development of a Distributed Data Framework (DDF) catalogue and integrate features from the Codice Alliance framework. Are you ready for your next career challenge? This sub family is responsible for performing the software engineering function, including the design, development, testing, troubleshooting, and debugging of software programs for enhancements and new software-intensive systems and products. Applies appropriate principles, standards, processes, procedures and tools throughout the software development life cycle. Duties include software requirements analysis, analysis of hardware compatibility, development of software products and tools used for design, development and maintenance of infrastructure, and platforms. * IMPACT: Works to achieve day-to-day objectives with moderate impact on the area/ project team. Works independently on larger, moderately complex projects/assignments. May assist other technical staff with tasks and assignments. * COMPLEXITY: Addresses somewhat complex technical issues/problems using internal best practice and through collaboration with colleagues. Develops solutions to technical problems that require depth of technical knowledge, but are typically limited in complexity. * COMMUNICATION: Communicates with colleagues across multiple areas (project managers, other technical resources, etc.). Explains technical solutions, practices and procedures to others within the organization. Will also communicate with the customer, capturing requirements & demonstrating progress. * LEADERSHIP & TALENT MANAGEMENT: KNOWLEDGE: Requires working knowledge of and ability to apply standards, principles, theories, concepts, and techniques of technical domain. * TYPICAL EDUCATION & EXPERIENCE: Typically requires BS degree and 2 – 4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. Your Role and Responsibilities. What You'll Do: * Develop and maintain a DDF-based catalogue system * Upgrade an existing DDF cataloguing system to latest versions, preserving and enhancing custom built features * Integrate and extend Codice Alliance tools with the existing catalogue * Build secure and modular services for ingesting, indexing, and querying geospatial and imagery data * Work with OSGi, Apache Karaf, and other modular Java platforms * Ensure compliance with data security, access control, and audit requirements * Create Design and Build documentation derived from customer requirements. * Required Experience: * Strong Java development experience, especially in modular or distributed systems * Familiarity with OSGi, Apache Karaf, and the DDF architecture * Experience with REST APIs, secure data handling, and geospatial data formats * Experience with build tools (Maven), version control (Git), and CI/CD pipelines * Experience with geospatial standards (OGC, GeoJSON, WKT, etc.) * Knowledge of Elasticsearch, Solr, or other search indexing tools * Familiarity with classified or sensitive data environments * Understanding of mission systems in defence and intelligence, particularly with ISR. * Experience of independently understanding and writing source code. Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your CV with us today! What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: • Contributory Pension Scheme, • Private Medical Insurance, • 33 days Annual Leave (including public and privilege holidays), • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme), • Access to Flexi-time benefits Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs. Who We Are: Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. £47,500.00-£60,900.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Solution Architect Location: Farnborough, UK (Hybrid Working Policy) Clearance: High level of security clearance - DV Developed Vetting UNLEASH YOUR POTENTIAL As the Programme Solution Architect (SA) you will provide technical leadership and Solution Architecture services across all delivery aspects of the programme. The role covers six key areas: * Provide solution oversight and assurance for the programme. * Own and maintain all High-Level Design artefacts and associated client-facing architecture and design materials. * Function as solution lead for all Change Requests raised by the customer. * Maintain the technical strategy and roadmap for the programme. * Work with the programme leadership including the Programme Manager, Chief Engineer, Service and Security Leads to ensure the successful execution of the programme. * Develop and maintain a “trusted advisor” relationship with the customer technical, programme and end-user leadership to ensure shared objectives are aligned and sustained. #theo Your Role and Responsibilities. The successful candidate is expected to have broad knowledge of a range of technical capabilities and technologies including hardware, software, data, networks, cloud, IT services and cyber security. In addition, the Programme Solution Architect will form part of a wider National Security & Defence Divisional Solution Architect team. They will be expected to contribute to this function through sharing knowledge and experience in pursuit of both programme delivery and wider solution growth activities for the business. This will take many forms including solution peer review, solution and R&D idea input, white papers, team briefings and other technical exchanges. Programme Solution Architect scope: The Programme Solution Architect is responsible for solution planning and leadership covering system hardware-software-network design, development and integration, verification and validation, and delivery working in partnership with the Programme Chief Engineer. As programme scope and understanding evolves the Programme Solution Architect will be expected to evaluate alternative solution elements and consider not just scope but cost and risk, supportability and end-to-end analysis to ensure sustained programme success. Specific duties and areas of impact for the Solution Architect include performing systems requirements analysis, functional analysis, timeline analysis, trade studies, requirements allocation and interface definition, technical management, integration, system testing, and quality assurance. * Influences development of solutions that impact programme goals and results. * Recommends and develops new technical solutions, products, and/or approaches in support of the programme scope and operation. * Leads and manages work of other technical staff where it has significant impact on solution and technical deliverables. * Resolves highly complex problems using significant application of technical knowledge, conceptualizing, reasoning and interpretation. * Develops solutions that are innovative and achieved through research and integration of best practices. * Communicates with executive leadership (internally or client) regarding matters of significant importance to the programme. * Works to convince others to accept and agree new concepts, solutions and approaches to the benefit of programme delivery. * Has in-depth understanding of technical principles, theories, concepts and their application across a range of contexts and scenarios. * Serves as a subject matter expert within relevant technical domain areas. What does Leidos need from me? * Experience in defining and maintaining the appropriate technical solution for the programme. This involves engaging business stakeholders to understand their needs, justifying the strategy to get approvals, communicating it to the business and supporting the assurance of solutions designed to ensure it is followed. * In-depth understanding of technology and technical principles, theories, concepts and their application across range of programmes and contexts. * Knowledge and experience of core IT capabilities including Cloud, Infrastructure & Networks, Application including development, Data including database, analytics, AI and ML, ITSM including ITIL, Cyber Security, Automation. * Highly skilled at solutioning and designing complex mission critical systems and services which meet customer needs whilst remaining implementable within schedule and budget. * Excellent communications skills to engage with executive leadership articulating and justifying investment proposals and to provide technical direction and leadership to the programme. * Excellent written and presentation communication skills. * Experience conducting technical solution reviews for large programmes and bids to ensure their success. Experience of the Defence domain is highly desirable. Clearance Requirements: This role will require Developed Vetting (DV) Security Clearance. Those candidates without DV must be suitable for the process and will be required to commence application immediately upon successful application. Location: The Programme Solution Architect will be expected to be work from the Leidos Farnborough office for the majority of the time with occasional travel to customer locations and working from home. What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: • Contributory Pension Scheme, • Private Medical Insurance, • 33 days Annual Leave (including public and privilege holidays), • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme), • Access to Flexi-time benefits Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs. Who We Are: Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. #THEO At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. £74,700.00-£98,300.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description AWS Cyber Security Engineer Location: Farnborough, UK (Hybrid Working Policy) Clearance: High level of security clearance - (DV -Developed Vetting) UNLEASH YOUR POTENTIAL Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. The foundation of our Leidos culture is our Values, Beliefs and Expectations by which we select, recognise and reward employees. They create the environment that drives us toward our mission. Inspired to make a difference, we are committed to solving the world’s toughest problems. Passionate about customer success by being determined to understand and respond to our customers’ needs as if they were our own. United as a team, we are bound together by our conviction that ethics and integrity is core to how we operate. Because of a key strategic development and a new exciting business opportunity, we have a requirement for a security-cleared Cyber Security Engineer based in the UK working at our Farnborough site and remotely. Leidos has more than 30 years’ experience of developing and running some of the largest government systems in the world. We are currently hiring to expand our UK based technical team who support our delivery for the UK Govt. Come join our team and further develop your skills as we deliver and support systems key to the defence of the UK and partner nations. Being part of the Leidos team is a commitment to push yourself and those around you to do better, constantly adapt and learn new technologies. We’re a passionate team and are committed to developing and growing our staff. Leidos is a global science and technology solutions leader working to solve the world's toughest challenges in the defence, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Your Role and Responsibilities; As a result of some exciting programme wins, we currently have a permanent vacancy for a Cyber Security Engineer to support the development and transition into live of a new IT application and infrastructure solution providing support to a critical operational end user. Leidos is seeking an enthusiastic protective security specialist to lead the implementation and assurance of security within a key defence project. The incumbent will possess specialist skills in all areas of protective and information security and have demonstrable experience of applying security frameworks such as Government Functional Standard 007. You will be joining a team of highly skilled and highly motivated individuals who are working on one of the UKs leading programmes. Technical and required skills: The Cyber Security Engineer plays a crucial role in protecting IT infrastructure by using a blend of technical expertise and strategic planning to ensure that the digital infrastructure remains secure from various types of attacks and vulnerabilities. You will be responsible for planning and implementing appropriate security controls to ensure that the information within is kept secure. Key functions/outputs: 1. Vulnerability Scanning & Reporting, 2. Endpoint Security, 3. Incident Management & Tickets, 4. System Hardening, 5. Change Work, 6. Participation in Regular Meetings, 7. Documentation Vulnerability Scanning & Reporting Perform regular vulnerability scans and generate reports utilising the below tool sets or similar. The process should be focused on ensuring that the below tool sets are kept up to date and ensure that scans are performed regularly to help assist the Vulnerability and Patch Manager with identifying weaknesses in the system. * Code Scans: perform regular code scans to audit code quality metrics, potential bugs, and security vulnerabilities. * Vulnerability Management Tooling: perform regular Vulnerability Management Scans and ensure that the warehouse and plugins are kept up to date to capture new vulnerabilities. * Reporting: assist the Vulnerability and Patch Manager with generating regular vulnerability management reports, which are to be provided to the cyber security and IA lead. Endpoint Security: * Endpoint Protection: perform regular updates to Endpoints to ensure the latest packages are applied and policies are amended to keep up to date with new and emerging threats. * Antivirus and Anti-malware Protection: perform compliance checks to ensure that antivirus and anti-malware protection is deployed successfully and being kept up to date by the relevant team. * Network Controls: perform compliance checks and regular audits of network controls (i.e. firewall rules) to ensure that unauthorised access and threats are being blocked. * Access Control: ensuring that access controls have been implemented correctly to only allow authorised users to gain access to certain data and systems. Incident Management & Tickets: * Incident Identification: help to recognise and confirm potential incidents through alerts, logs and user reports. This includes distinguishing between true threats and false positives. * Incident Response: respond to potential security breaches or cyber-attacks. The main effort should focus on containment, mitigating the damage, investigation of the root cause of the incident and restoring to normal operations. * Ticket Requests: respond to and resolve any tickets raised to the Leidos Security group on SD+ that require Cyber Security Engineering input. System Hardening: * Patch Updates to Security Products: ensure that the security tool sets are kept up to date with regular security patches and software updates to fix vulnerabilities and improve system security. * System Compliance: perform regular system compliance audits and updates to ensure that the systems are compliant with industry best practices. This includes CIS, STIG, NIST etc. * Security Enforcing Function Configuration: Assist in the design, reviews and updates to security enforcing functions (i.e. GPOs or System Policies) and system controls to ensure that they are compliant and fit for purpose. * Vulnerability Assessments: conduct periodic assessments to identify and address potential vulnerabilities. Change Work: * Security Impact Triage Tool (SITT): Assist in evaluation and impact assessment of system change to security posture of the environments. * Security Evaluation, Testing and Assurance (ST&V): perform Security, Evaluation, Testing and Assurance activities for any new changes that are planned in as part of PI Planning. Participation in Regular Meetings: Cyber Security Engineers are expected to lead or attend numerous meetings that require their input. This may include the following depending on work activity. * Security Working Group (SWG * Vulnerability Triage * Security Workshop * PI Planning * Daily Standups (Blue/Green Team) Documentation: Cyber Security Engineers are responsible for creating, maintaining and reviewing detailed documentation. This includes High-Level & Low-Level Designs (HLD/LLD), Standard Operating Procedures (SOP) and compliance reports, and other ad-hoc security documentation, etc. Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your CV with us today! Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business. Our work in the United Kingdom includes addressing some of the most complex problems in national security, defence, government, logistics and operations, transportation, and energy. What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: • Contributory Pension Scheme, • Private Medical Insurance, • 33 days Annual Leave (including public and privilege holidays), • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme), • Access to Flexi-time benefits Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs. Who We Are: Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. #THEO If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. £47,500.00-£60,900.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description AWS Cyber Security Engineer Location: Farnborough, UK (Hybrid Working Policy) Clearance: High level of security clearance - (DV -Developed Vetting) UNLEASH YOUR POTENTIAL Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. The foundation of our Leidos culture is our Values, Beliefs and Expectations by which we select, recognise and reward employees. They create the environment that drives us toward our mission. Inspired to make a difference, we are committed to solving the world’s toughest problems. Passionate about customer success by being determined to understand and respond to our customers’ needs as if they were our own. United as a team, we are bound together by our conviction that ethics and integrity is core to how we operate. Because of a key strategic development and a new exciting business opportunity, we have a requirement for a security-cleared Cyber Security Engineer based in the UK working at our Farnborough site and remotely. Leidos has more than 30 years’ experience of developing and running some of the largest government systems in the world. We are currently hiring to expand our UK based technical team who support our delivery for the UK Govt. Come join our team and further develop your skills as we deliver and support systems key to the defence of the UK and partner nations. Being part of the Leidos team is a commitment to push yourself and those around you to do better, constantly adapt and learn new technologies. We’re a passionate team and are committed to developing and growing our staff. Leidos is a global science and technology solutions leader working to solve the world's toughest challenges in the defence, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Your Role and Responsibilities; As a result of some exciting programme wins, we currently have a permanent vacancy for a Cyber Security Engineer to support the development and transition into live of a new IT application and infrastructure solution providing support to a critical operational end user. Leidos is seeking an enthusiastic protective security specialist to lead the implementation and assurance of security within a key defence project. The incumbent will possess specialist skills in all areas of protective and information security and have demonstrable experience of applying security frameworks such as Government Functional Standard 007. You will be joining a team of highly skilled and highly motivated individuals who are working on one of the UKs leading programmes. Technical and required skills: The Cyber Security Engineer plays a crucial role in protecting IT infrastructure by using a blend of technical expertise and strategic planning to ensure that the digital infrastructure remains secure from various types of attacks and vulnerabilities. You will be responsible for planning and implementing appropriate security controls to ensure that the information within is kept secure. Key functions/outputs: 1. Vulnerability Scanning & Reporting, 2. Endpoint Security, 3. Incident Management & Tickets, 4. System Hardening, 5. Change Work, 6. Participation in Regular Meetings, 7. Documentation Vulnerability Scanning & Reporting Perform regular vulnerability scans and generate reports utilising the below tool sets or similar. The process should be focused on ensuring that the below tool sets are kept up to date and ensure that scans are performed regularly to help assist the Vulnerability and Patch Manager with identifying weaknesses in the system. * Code Scans: perform regular code scans to audit code quality metrics, potential bugs, and security vulnerabilities. * Vulnerability Management Tooling: perform regular Vulnerability Management Scans and ensure that the warehouse and plugins are kept up to date to capture new vulnerabilities. * Reporting: assist the Vulnerability and Patch Manager with generating regular vulnerability management reports, which are to be provided to the cyber security and IA lead. Endpoint Security: * Endpoint Protection: perform regular updates to Endpoints to ensure the latest packages are applied and policies are amended to keep up to date with new and emerging threats. * Antivirus and Anti-malware Protection: perform compliance checks to ensure that antivirus and anti-malware protection is deployed successfully and being kept up to date by the relevant team. * Network Controls: perform compliance checks and regular audits of network controls (i.e. firewall rules) to ensure that unauthorised access and threats are being blocked. * Access Control: ensuring that access controls have been implemented correctly to only allow authorised users to gain access to certain data and systems. Incident Management & Tickets: * Incident Identification: help to recognise and confirm potential incidents through alerts, logs and user reports. This includes distinguishing between true threats and false positives. * Incident Response: respond to potential security breaches or cyber-attacks. The main effort should focus on containment, mitigating the damage, investigation of the root cause of the incident and restoring to normal operations. * Ticket Requests: respond to and resolve any tickets raised to the Leidos Security group on SD+ that require Cyber Security Engineering input. System Hardening: * Patch Updates to Security Products: ensure that the security tool sets are kept up to date with regular security patches and software updates to fix vulnerabilities and improve system security. * System Compliance: perform regular system compliance audits and updates to ensure that the systems are compliant with industry best practices. This includes CIS, STIG, NIST etc. * Security Enforcing Function Configuration: Assist in the design, reviews and updates to security enforcing functions (i.e. GPOs or System Policies) and system controls to ensure that they are compliant and fit for purpose. * Vulnerability Assessments: conduct periodic assessments to identify and address potential vulnerabilities. Change Work: * Security Impact Triage Tool (SITT): Assist in evaluation and impact assessment of system change to security posture of the environments. * Security Evaluation, Testing and Assurance (ST&V): perform Security, Evaluation, Testing and Assurance activities for any new changes that are planned in as part of PI Planning. Participation in Regular Meetings: Cyber Security Engineers are expected to lead or attend numerous meetings that require their input. This may include the following depending on work activity. * Security Working Group (SWG * Vulnerability Triage * Security Workshop * PI Planning * Daily Standups (Blue/Green Team) Documentation: Cyber Security Engineers are responsible for creating, maintaining and reviewing detailed documentation. This includes High-Level & Low-Level Designs (HLD/LLD), Standard Operating Procedures (SOP) and compliance reports, and other ad-hoc security documentation, etc. Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your CV with us today! Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business. Our work in the United Kingdom includes addressing some of the most complex problems in national security, defence, government, logistics and operations, transportation, and energy. What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: • Contributory Pension Scheme, • Private Medical Insurance, • 33 days Annual Leave (including public and privilege holidays), • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme), • Access to Flexi-time benefits Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs. Who We Are: Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. #THEO If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. £47,500.00-£60,900.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Location: Farnborough (Hybrid Working Policy).Clearance: High level of security clearance (SC/DV - 'Developed Vetting').Everything we do is built on a commitment to do the right thing for our customers, our people and our community.Our mission and our values guide the way we do business.The foundati

As the Programme Solution Architect (SA) you will provide technical leadership and Solution Architecture services across all delivery aspects of the programme. Clearance: High level of security clearance - DV Developed Vetting. Own and maintain all High-Level Design artefacts and associated client-f

Birchwell Associates are working with a leading organisation to recruit a skilled Data Centre Engineer for their Farnborough-based facility. This is a hands-on role within a secure, high-availability environment, supporting both private and public sector clients across industries such as finance, defence, IT security, and engineering. The successful candidate will be responsible for maintaining critical infrastructure, delivering technical support, and ensuring smooth day-to-day operations within the data centre. This is a client-facing position, requiring strong technical ability alongside excellent communication and organisational skills. Key Responsibilities Monitor and manage the data centre environment (on-site and remotely), responding promptly to alerts and incidents. Handle requests for change, tickets, and inbound support queries via the engineering service desk. Install and maintain server racks, structured cabling, and associated hardware. Provide responsive remote hands support for live client environments within agreed SLAs. Manage cross-connect cabling and follow client patching requirements. Support logistics tasks including handling deliveries, maintaining inventories, and general site operations. Carry out ad hoc duties relevant to data centre activity. Person Profile Previous experience in a data centre environment with strong knowledge of infrastructure, cabling, and hardware installation. Client-facing approach: personable, professional, and confident communicator. Well-organised, motivated, and eager to develop new skills. Understanding of accreditation/compliance processes. Proficient IT skills, including Microsoft Word and Excel. Demonstrated ability to deliver high-quality, client-focused service. Desirable Skills Familiarity with data centre operations and administration. Knowledge of structured cabling systems. Experience with call ticketing platforms. Basic understanding of networking, switching, routing, and server technologies. Awareness of electrical power standards relevant to IT environments. Additional Information Candidates must be able to pass high-level security vetting prior to employment. Must live within 30 minutes of Farnborough and be available for a 1-in-3 on-call rota. This position is 100% site-based. Benefits: Company events Company pension Discounted or free food Life insurance On-site parking Private medical insurance Sick pay Annual Bonus (based on company performance) TPBN1_UKTJ

Security Vetting Officers play a critical role in national and organisational security. We are supporting our client, a leading IT services and solutions company, in their search for a detail-oriented Security Vetting Officer to join their secure operations team in Hertfordshire. Process and progres

The purpose of this post is to work effectively as a member of a team to support in the delivery of a high quality, safe and balanced education and care service, which meets the needs of each child and their families and is in accordance with relevant legislation and guidelines including the Roles a

Food Production General Operative - Letterkenny.We are currently recruiting a dedicated.Food Production General Operative.Corporate Canteen meal preparation operations within Compass Group Ireland.Tuesday to Thursday, during morning early afternoon.With potential to work extra h

Food Production General Operative.We're currently recruiting a dedicated Food Production General Operative to help ensure the smooth running of the operations in Compass Group Ireland on a part time basis, contracted to 20 hours per week.As a Food Production General Operative, you will use your skil

Social Care Assistant, St Brendan's Care Home, Isle of Barra (4250).You will work enthusiastically as a member of a team that promotes and supports Adults with Support Needs to actively take part within local resources and facilities, to maximise their inclusion, independence and planned outcomes.Th

Falkirk Council are looking to recruit a Support for Learning Assistant (Grade E) for the Thistle Wing and Annexe which is a provision for children with severe and complex additional support needs within Kinnaird Primary School.You will provide support for teachers and pupils to enhance pupil well-b

Social Care Assistant, St brendan's Care Home, Isle of Barra (9324).You will work enthusiastically as a member of a team that promotes and supports Adults with Support Needs to actively take part within local resources and facilities, to maximise their inclusion, independence and planned outcomes.Th

Relief Social Care Assistant, St Brendan’s, Isle of Barra.Distant Islands Allowance per hour).You will work enthusiastically as a member of a team that promotes and supports Adults with Support Needs to actively take part within local resources and facilities, to maximise their inclusion, independ

Vetting by Disclosure Scotland.

Food Production General Operative.We're currently recruiting a dedicated Food Production General Operative to help ensure the smooth running of the operations in Compass Group Ireland on a part time basis, contracted to 20 hours per week.As a Food Production General Operative, you will use your skil

Security Officer - Morton In Marsh. We're currently recruiting a motivated Security Officer to help us ensure continual safety for 14Forty on a full time basis, contracted to 56 hours per week. As a Security Officer, you will use your skills to ensure the safety of our customers

The purpose of this post is to work effectively as a member of an Early Learning and Childcare team to support in the delivery of a high quality, safe and balanced education and care service, which meets the needs of each young child and their families and is in accordance with relevant legislation

Please note: PVG member’s records are constantly updated with any new vetting information that arises.

Renfrewshire Council is looking to recruit an enthusiastic and skilled Early Learning Support Worker.You will be part of a team assisting nursery officers in the delivery of early learning and childcare including supporting lunchtimes, working with individual/groups of children and the organisation

Build positive, trusting relationships with young people to promote security and wellbeing.

Job Title: Family Support Worker/ Senior Family Support Worker.Day rate: £200-£230 per day inside IR35.Contract type: Full time, interim role.Contract duration: 3+ months (opportunity to go permanent).Reports to: Team Manager / Senior Practitioner.To provide practical and emotional support to chil

Social Care – Making a Difference in the Lives of Children, Young People, and Adults in Bristol, Cornwall, Swansea, Hertfordshire, Devon, etc.Frontline Social Care, a trusted partner of various.We are looking for people with a genuine passion for making a positive impact, who can build meaningful

RightTime Care are seeking Compassionate and Experienced Complex Care HCA's and Support Workers to provide high-quality, person-centred care to individuals with complex needs, including mental health conditions, learning disabilities, autism, acquired brain injuries, and challenging behaviours.You w

Chesterfield Area | Flexible Hybrid (Work from Home Available).An exciting opportunity has arisen to join one of the UK’s leading engineering companies, delivering innovative solutions to some of the world’s most advanced manufacturers.We are seeking an Electronics Team Leader to take on a key r

Pattern: Saturday to Monday, 6am - 6pm.A leading tier-one automotive manufacturer is seeking a Weekend Maintenance Team Leader to support its growing maintenance function.This is a key role as the business continues to invest in new machinery and scale up its engineering team to meet rising producti

We are looking for a caring and reliable Residential Support Worker to join our team in Derby.You will support residents with their daily routines, encourage independence, and help create a safe and positive home environment.We are looking for a caring and reliable Residential Support Worker to join

Senior Family Support Worker/ Family Support Worker.Inside IR35, dependent on experience and qualifications).We are seeking dedicated Family Support Workers (FSWs) and Senior Family Support Workers to join our client's team on an interim basis.This is an excellent opportunity for qualified or non-qu

Female Support Worker - Full Time Locations: Clayton-Le-Woods, Chorley, and Leyland/South Ribble Please note: We are not currently offering sponsorship We are looking for female Support Workers to join our growing teams.This post is restricted to female applicants only under Schedule 9, Part 1 of

We're looking for a kind, compassionate and resilient Team Leader to join our homelessness and complex needs team in Hackney.Want to feel like you're making a difference? You'll feel at home here.Making you feel at home here means helping you thrive in every way.That's why we offer a wide range of b

UK, to businesses based in Hampshire and Surrey.You will be required to undertake dedicated express courier deliveries across the country in a Mercedes Sprinter or equivalent sized LWB vehicle.Our service is B2B only, we do not undertake a high volume multi-drop parcel service, and we do not contrac

Apply now to join our great team of Care Assistants.Care Outlook to help improve the lives of the vulnerable and elderly in our extra care schemes in Reading, RG30.As a healthcare assistant, you will be providing personal care, building relationships, and making a big difference to those who need it

Drivers Direct are looking to recruit a reliable and skilled7.Delivery Driverto work for our client in Barnsley, on an ad-hoc/ongoing basis.The driver will work in a two person team delivering furniture to residential and business premises.Any shift / shift pattern between Monday and Saturday,usuall

Fancy a work-life balance that puts you in the drivers seat? At The Sofa Delivery Company, delivering moments that matter is what were all about.With our 4-on, 4-off shift pattern, 7am - 7pm, youll have plenty of time to relax, recharge, and enjoy life outside of work.At The Sofa Delivery Company, y

As a Delivery Driver for Motor Parts Direct you will be responsible for safely and efficiently delivering car parts to customers in a timely manner.This role requires excellent driving skills, attention to detail, and a customer-focused mindset.You will play a crucial role in ensuring customer satis

Novodel Logistics is looking for enthusiastic individuals for the role of a Delivery Associate, to work on a self-employment basis.Applicants who are successful will be driving a safe, comfortable van while using the latest technology to locate and deliver packages.Whether you are looking for a care

Autumn Job Vibes? Weve Got You Covered (Bring a Hoodie, Not Suncream).Welcome to ATA Logistics, we are a dedicated delivery company focused on getting packages to customers quickly, safely, and with a smile.Our team runs on professionalism, reliability, and respect, and were proud to support drivers

Are you ready for a role that keeps you active, connects you with your community, and offers real flexibility? Were looking for enthusiastic and reliable individuals to join our team as Postal and Delivery Drivers on a long-term assignment.If you enjoy being on the move and take pride in great custo

Self-employed Core Delivery Driver.Our Self-Employed Core Delivery Drivers play a crucial role in our operation, providing a reliable and committed delivery service across 6 days a week, Monday to Saturday.With plenty of parcels to keep you busy, there is no better time to join Yodel.As one of our S

Autumn Job Vibes? Weve Got You Covered (Bring a Hoodie, Not Suncream).Welcome to ATA Logistics, we are a dedicated delivery company focused on getting packages to customers quickly, safely, and with a smile.Our team runs on professionalism, reliability, and respect, and were proud to support drivers