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Description Senior Systems Engineer Location: Farnborough or Whiteley, with flexibility to work from home dependent on business demands) Salary: £61,500 - £78,800 The Role: As a Senior Systems Engineer on a critical national infrastructure programme you will have a full understanding of the principles of systems engineering and prior experience in a similar role accepting and integrating deliveries from suppliers. Using your experience in Systems Engineering, you will be responsible for working with customers and suppliers to execute Systems Engineering activities across the full lifecycle, including area with focus on Model Based Systems Engineering (MBSE). We are seeking an experienced and skilled Systems Engineer with multi-domain expertise, an understanding of business strategy, and experience with enterprise architecture frameworks, including DoDAF, MODAF, and TOGAF. In this role, you will be responsible for designing, implementing, and maintaining complex systems that align with our business objectives while adhering to industry-standard architecture frameworks. The ideal candidate will understand both technical and strategic aspects, ensuring that system solutions meet technical requirements and support and drive business goals within structured architecture frameworks Key Responsibilities: • Working with operational stakeholders, technology suppliers and architects to refine system and sub-system requirements and acceptance criteria, • Modelling of functional and non-functional requirements and scenarios using MBSE and architectural framework approaches, • Modelling operational, business and system designs & behaviours within architectural views, • Define and develop requirements, turn them into a feasible solution by proposing an architecture, system and component definition, • Develop component and system specifications/descriptions as well as compliance criteria for the system, items, components, hardware and software, • Develop functions, systems, items and components to industry security and safety standards, and others as appropriate, • Develop and manage requirements at all levels from system, item, components, down to hardware and software level, • Define validation plans and ensure compliance through analysis, simulation and/or test (e.g. DO160) as appropriate, • Interface Control Documents (ICDs) / Application Programming Interfaces (APIs), • Allocation of requirements to lower-level components, conducting technical derivation analysis as required, • Managing compliance assessments at system and lower levels, • Maintaining the high-level design and overseeing development of lower-level designs, • Producing detailed engineering artefacts such as:, • High-Level and Low-Level Designs, • Compliance Reports, • Preparing for and delivering milestone technical reviews and the associated work product deliverables, • Technically engage with the supply chain, • Work with the systems architects, mechanical systems engineers and system simulation engineers to ensure that the system requirements are achieved, • Anticipate and manage transversal technical and business issues, arbitrate between solutions considering all aspects: sustainability, reusability, optimisation, opportunity, schedule, quality, cost, risks, safety and performance, • Generate technical reports and presentations, with the ability to present information in a clear and organized manner, • Develop specification documents and procedures for new products before launched into manufacturing., • Ensure specification and ensure the production, compliance and test of the components, items and systems., • Develop validation test methods and protocols. Use Aerospace best practices., • Participate in in-depth analysis of test data, • Ensure configuration management is in place for the systems and all its components from requirement through to operation, • Provide general technical feedback on the design and development of mechanical and electrical sub-systems, • Facilitate technical review sessions, • Deliver project health status updates, • Engage with clients, suppliers, and regulatory bodies to formulate engineering solutions, • Recognize technical risks and devise mitigation strategies, • Managing the technical backlog and the content of associated releases What does Leidos need from me? • Extensive experience in the defence, security or other safety and security critical information systems sectors, • Strong experience with systems modelling and in associated MBSE tools (e.g. NoMagic Cameo), Architectural Frameworks (e.g. TOGAF) and Languages (e.g. SysML), • Strong knowledge of requirements and user scenario development in both text based and model based approaches, • Success in working within mission-critical systems integration programmes, • Ability to work with several stakeholders and suppliers, working across organisational boundaries as appropriate, • Experience of developing system behavioural diagrams, modelling interfaces and developing models to encapsulate functional & non-functional requirements and designs, • Demonstrable successes within the System Engineering environment, • Excellent customer facing skills, including being able to ingest large volumes of requirements and information developing clear understanding of customer hot buttons and needs, • Understanding designing / delivering systems in a public cloud environment Desired Attributes: • Positive mindset, • Capability to thrive in a multicultural setting, • Excellent interpersonal abilities, • Meticulous attention to detail, • Ability to adhere to deadlines Desirable • Experience logical development including the specification and validation of safety critical software, • Proficiency in RBE tools, e.g. DOORS, • Experience in data management role, • Proficiency in Multi-domain Modelling/Simulation packages, e.g. MATLAB, Simulink, Simscape, Amesim or other Clearance Requirements: The successful applicant will be required to hold and maintain UK Security Clearance 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), • Flexi-Time 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: ___– 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. 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. £61,500.00-£78,800.00 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. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Description Senior Systems Engineer Location: Farnborough or Whiteley, with flexibility to work from home dependent on business demands) Salary: £61,500 - £78,800 The Role: As a Senior Systems Engineer on a critical national infrastructure programme you will have a full understanding of the principles of systems engineering and prior experience in a similar role accepting and integrating deliveries from suppliers. Using your experience in Systems Engineering, you will be responsible for working with customers and suppliers to execute Systems Engineering activities across the full lifecycle, including area with focus on Model Based Systems Engineering (MBSE). We are seeking an experienced and skilled Systems Engineer with multi-domain expertise, an understanding of business strategy, and experience with enterprise architecture frameworks, including DoDAF, MODAF, and TOGAF. In this role, you will be responsible for designing, implementing, and maintaining complex systems that align with our business objectives while adhering to industry-standard architecture frameworks. The ideal candidate will understand both technical and strategic aspects, ensuring that system solutions meet technical requirements and support and drive business goals within structured architecture frameworks Key Responsibilities: • Working with operational stakeholders, technology suppliers and architects to refine system and sub-system requirements and acceptance criteria, • Modelling of functional and non-functional requirements and scenarios using MBSE and architectural framework approaches, • Modelling operational, business and system designs & behaviours within architectural views, • Define and develop requirements, turn them into a feasible solution by proposing an architecture, system and component definition, • Develop component and system specifications/descriptions as well as compliance criteria for the system, items, components, hardware and software, • Develop functions, systems, items and components to industry security and safety standards, and others as appropriate, • Develop and manage requirements at all levels from system, item, components, down to hardware and software level, • Define validation plans and ensure compliance through analysis, simulation and/or test (e.g. DO160) as appropriate, • Interface Control Documents (ICDs) / Application Programming Interfaces (APIs), • Allocation of requirements to lower-level components, conducting technical derivation analysis as required, • Managing compliance assessments at system and lower levels, • Maintaining the high-level design and overseeing development of lower-level designs, • Producing detailed engineering artefacts such as:, • High-Level and Low-Level Designs, • Compliance Reports, • Preparing for and delivering milestone technical reviews and the associated work product deliverables, • Technically engage with the supply chain, • Work with the systems architects, mechanical systems engineers and system simulation engineers to ensure that the system requirements are achieved, • Anticipate and manage transversal technical and business issues, arbitrate between solutions considering all aspects: sustainability, reusability, optimisation, opportunity, schedule, quality, cost, risks, safety and performance, • Generate technical reports and presentations, with the ability to present information in a clear and organized manner, • Develop specification documents and procedures for new products before launched into manufacturing., • Ensure specification and ensure the production, compliance and test of the components, items and systems., • Develop validation test methods and protocols. Use Aerospace best practices., • Participate in in-depth analysis of test data, • Ensure configuration management is in place for the systems and all its components from requirement through to operation, • Provide general technical feedback on the design and development of mechanical and electrical sub-systems, • Facilitate technical review sessions, • Deliver project health status updates, • Engage with clients, suppliers, and regulatory bodies to formulate engineering solutions, • Recognize technical risks and devise mitigation strategies, • Managing the technical backlog and the content of associated releases What does Leidos need from me? • Extensive experience in the defence, security or other safety and security critical information systems sectors, • Strong experience with systems modelling and in associated MBSE tools (e.g. NoMagic Cameo), Architectural Frameworks (e.g. TOGAF) and Languages (e.g. SysML), • Strong knowledge of requirements and user scenario development in both text based and model based approaches, • Success in working within mission-critical systems integration programmes, • Ability to work with several stakeholders and suppliers, working across organisational boundaries as appropriate, • Experience of developing system behavioural diagrams, modelling interfaces and developing models to encapsulate functional & non-functional requirements and designs, • Demonstrable successes within the System Engineering environment, • Excellent customer facing skills, including being able to ingest large volumes of requirements and information developing clear understanding of customer hot buttons and needs, • Understanding designing / delivering systems in a public cloud environment Desired Attributes: • Positive mindset, • Capability to thrive in a multicultural setting, • Excellent interpersonal abilities, • Meticulous attention to detail, • Ability to adhere to deadlines Desirable • Experience logical development including the specification and validation of safety critical software, • Proficiency in RBE tools, e.g. DOORS, • Experience in data management role, • Proficiency in Multi-domain Modelling/Simulation packages, e.g. MATLAB, Simulink, Simscape, Amesim or other Clearance Requirements: The successful applicant will be required to hold and maintain UK Security Clearance 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), • Flexi-Time 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: ___– 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. 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. £61,500.00-£78,800.00 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. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Description Technical Lead - Systems Engineering Location: Farnborough, or other Leidos UK Offices with flexibility to work from home dependent on business demands Looking for an opportunity to make an impact? About the Role Leidos is seeking an experienced Technical Lead (Systems Engineering) to play a pivotal role on a critical national infrastructure Programme, one of Leidos UK’s flagship delivery programmes supporting a high‑profile government customer. The Technical Lead will provide hands‑on technical leadership across complex, multi‑supplier systems, applying systems engineering best practice to the design, integration, change and assurance of mission‑critical IT services. Working closely with the Chief Engineer, Architects, Project Managers, Infrastructure, Networks and Software teams, the role ensures that solutions delivered by Leidos are technically sound, secure, and fit‑for‑purpose. This is a leadership role that combines deep technical expertise, systems thinking, and stakeholder engagement, with accountability for guiding teams through change, risk and technical decision‑making. What will I be doing? Technical Leadership • Act as Technical Lead for systems engineering activities within assigned workstreams or projects., • Provide authoritative technical direction across on‑premise and cloud‑hosted systems, ensuring coherence across infrastructure, networks, applications and services., • Lead technical decision‑making, trade‑offs, and design assurance in line with programme and customer requirements. Systems Engineering & Design • Apply Systems Engineering principles across the full engineering lifecycle (V‑Model), including requirements, design, integration, verification and transition to service., • Own and assure key engineering artefacts, including impact assessments, high‑level and low‑level designs, and technical change documentation., • Ensure designs are aligned with programme architecture, security constraints, and operational needs. Change & Impact Assessment • Lead the technical impact assessment of Requests for Change (RFCs) and new requirements., • Clearly define technical scope, dependencies, risks and estimates for change delivery., • Support Project Managers with technically robust inputs to planning, costing and scheduling. Stakeholder & Customer Engagement • Work directly with customer technical stakeholders to elicit, clarify and refine requirements., • Act as a trusted technical authority, able to explain complex technical topics clearly to both technical and non‑technical audiences., • Collaborate effectively across Leidos engineering disciplines and third‑party suppliers. Governance, Quality & Assurance • Ensure compliance with Leidos engineering standards, programme governance, and security policies., • Identify technical risks early and define mitigation strategies., • Support technical reviews, audits, and assurance activities as required. Mentoring & Capability Development • Provide technical mentoring and coaching to junior and mid‑level engineers., • Promote good engineering practice, reuse of patterns, and continuous improvement across the programme., • Contribute to the development of common ways of working and engineering maturity within the programme. What does Leidos need from me? Essential • Proven experience as a Technical Lead or Senior Systems Engineer on large‑scale, complex IT programmes., • Strong grounding in Systems Engineering concepts and lifecycle management., • Broad technical understanding across:, • Infrastructure (compute, storage, virtualisation), • Networks, • Applications and integrations, • Hybrid and/or cloud environments, • Experience leading technical design, integration and change in a controlled, high‑assurance environment., • Ability to assess technical risk, manage dependencies, and make sound engineering decisions., • Excellent communication skills, with experience engaging customers and senior stakeholders. Desirable • Experience working on UK government, defence or critical national infrastructure programmes., • Familiarity with IT service delivery environments and operational constraints., • Knowledge of security‑driven design and working within secure environments., • Experience influencing technical strategy across multi‑supplier ecosystems. Personal Attributes • Confident technical leader with strong systems thinking., • Pragmatic, delivery‑focused, and able to balance risk, cost and quality., • Collaborative and comfortable working across organisational boundaries., • Passionate about engineering excellence and developing others. What We Offer • Opportunity to work on one of Leidos UK’s most significant and visible programmes., • Exposure to complex, mission‑critical systems with real national impact., • A collaborative engineering culture with clear technical career pathways., • Competitive salary, benefits, and flexible working arrangements. Location • UK (Hybrid / Customer site as required) Clearance Requirements: • Must be eligible for UK Security Clearance (SC or higher; DV desirable) 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), • Flexi-Time 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: ___– 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. 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. £61,500.00-£78,800.00 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. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Description Deputy Chief Engineer Location: Farnborough, with flexibility to work from home dependent on business demands Salary: £61,500 - £78,800 Looking for an opportunity to make an impact? The Role: The Deputy Chief Engineer has overall delegated responsibility for all engineering activities and leadership of the engineer team leads and their teams, on the workstreams assigned by the Chief Engineer. Your responsibility and accountability extends from project start up through to operations and closedown and includes on contract growth. What will I be doing? You will be working with the team leads to provide leadership, direction and oversight of the following; • Delivery and technical assurance of the solution within the quality, cost and schedule constraints, • Achieving acceptance of the solution by the customer, • Providing technical leadership and mentorship across the workstream team, • Ensuring that the engineering processes within the project are commensurate with the requirements of the contracted standards and Leidos corporate governance, • Identifying the skills and staff required to deliver the engineering solution and approving project technical resource demands., • Defining the engineering practices and resources required to deliver the project and services within the constraints of the company engineering policies, • Managing the effectiveness of engineering activities across the project, • Chair Preliminary and Critical Design Reviews, • Review and approve project technical documentation, • Providing technical expertise into the development of engineering change proposals and on contract growth. What does Leidos need from me? You will be required to be a technical leader, able to coordinate and direct engineering teams in successful delivery and acceptance of the system. You are able to execute and perform, with direction from the Chief Engineer, and possess significant practical experience and applied knowledge across the following areas: • Complex systems integration projects, involving IT systems;, • Technical Management of subcontractors, • Systems Engineering and understanding of the principles behind each of the main processes, • Technical Team Management including the planning of work packages, allocation to team members and reporting, • Technical Team Leadership including providing technical direction to team members In addition to the areas above, you are required to have: • Excellent verbal and written communication skills and work well in a team environment;, • Ability to clearly articulate and communicate design and technical concepts in written and verbal forms;, • Intellectual calibre and confidence to conduct complex discussions with civilian and service customers and suppliers;, • Commercial awareness sufficient to support discussions with customers and suppliers It would be beneficial if you had experience in the following: • Public sector and sensitive projects, • Background in Software Engineering or IT Systems Integration, • Knowledge of Home Office or MOD organisation, processes and procedures; Clearance Requirements: The successful applicant will be required to hold and maintain UK Security Clearance 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), • Flexi-Time 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: ___– 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. 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. £61,500.00-£78,800.00 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. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Technical Lead Location: Farnborough or Whiteley, with flexibility to work from home dependent on business demands The Role: The Technical Lead has overall responsibility for all engineering activities and leadership of the team, on the workstream that they are assigned by the Chief Engineer. Their responsibility and accountability extends from project start up through to operations and closedown and includes on contract growth. What will I be doing? • Delivery and technical assurance of the solution within the quality, cost and schedule constraints;, • Achieving acceptance of the solution by the customer, • Providing technical leadership and mentorship across the workstream team;, • Ensuring that the engineering processes within the project are commensurate with the requirements of the contracted standards and Leidos corporate governance;, • Identifying the skills and staff required to deliver the engineering solution;, • Defining the engineering practices and resources required to deliver the project and services within the constraints of the company engineering policies;, • Lead and manage effective engineering activities across the project;, • Preparing project specific technical documentation in collaboration with project discipline SMEs for PDR, CDR, SRR and SPR reviews and other technical sessions as required;, • Lead and deliver updates to baseline HLD / LLD documentation as required by the project;, • In collaboration with project PMs prepare technical WBS, PBS and resource BoEs against overall solution proposals for change proposals and on contract growth; What does Leidos need from me? The candidate is required to be a technical leader, able to coordinate and direct engineering teams in successful delivery and acceptance of the system. Ability to execute and perform, with direction from the Chief Engineer, and possess significant practical experience and applied knowledge across the following areas: • Complex systems integration projects, involving IT systems;, • Technical Management of subcontractors;, • Systems Engineering and understanding of the principles behind each of the main processes;, • Technical Team Management including the planning of work packages, allocation to team members and reporting;, • Technical Team Leadership including providing technical direction to team members; In addition to the areas above, you are required to have: • Excellent verbal and written communication skills and work well in a team environment;, • Ability to clearly articulate and communicate design and technical concepts in written and verbal forms;, • Intellectual calibre and confidence to conduct complex discussions with civilian and service customers and suppliers;, • Commercial awareness sufficient to support discussions with customers and suppliers; It would be beneficial if you had experience in the following: • Public sector and sensitive projects, • Background in Software Engineering or IT Systems Integration, • Knowledge of Government or MOD organisation, processes and procedures; Clearance Requirements: The successful applicant will be required to hold and maintain UK Security Clearance 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), • Flexi-Time 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: ___– 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. 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. £61,500.00-£78,800.00 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. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Description Software Engineer Programme Name: Maritime Internal Research & Development Location: Farnborough, with flexibility to work from home dependent on business demands Salary: £47,600 - £61,000 Are you ready for your next career challenge? We are seeking a Software Engineer (Python and Java) to play a key role in advancing Maritime Internal Research and Development (IRAD) within our National Security & Defence (NS&D) Division. You will help shape next‑generation capabilities in AI, autonomy, and machine learning, taking innovative concepts from research through to solutions ready for integration with operational platforms. Working in a fast‑paced and collaborative environment, you will contribute to problem analysis, solution design, and the delivery of high‑quality software across a diverse range of applications. Based at our Farnborough office, with flexibility for primarily remote working, you will join a high‑performing, multidisciplinary team operating across the UK. This is an opportunity to make a tangible impact, working within a creative team at the forefront of internal innovation and strategic business growth. We are looking for engineers with a strong foundation in software development and a passion for delivering robust, assured solutions. Due to the nature of the work, candidates must hold, or be eligible to obtain, UK SC clearance and be a sole UK national. The role offers exposure across multiple IRAD workstreams and the full software development lifecycle, providing the opportunity to grow your skills while contributing to mission‑critical outcomes The role is a full-time, permanent position that will make an impact from Day 1. Key Activities • Develop Software Requirements and Software solutions/recommendations, • Contribute to architecture and design baselines, • Fast-paced experimentation and solution development to meet mission focused use cases, • Software development of solutions to quality/safety/security software standards, • Integration of bespoke and COTS software products, • Configuration of software products and toolchains, • Software modelling and simulation, • Ability to demo capabilities and rapidly iterate based on feedback, • Change and release management, • Curious and inquisitive issue investigation and a flexible and adaptable approach to resolution, • Technical risk and opportunity management, • Liaison with UK-wide and global colleagues, suppliers and end user representatives, • Close working with other disciplines (i.e. Systems Engineering and Test Teams) Skills Required: • Proficiency in Python and Java; experience with C++ and JavaScript is desirable, • Experience working in Agile development environments, • Familiarity with Secure DevOps and CI/CD pipelines, including tools such as Jira, Bitbucket, JFrog, Ansible, Grafana, Splunk, Confluence, and Kubernetes, • Experience designing and implementing service‑oriented and microservices architectures, • Containerisation experience, preferably using Docker, • Use of automated testing frameworks and tools, • Experience developing solutions on AWS, • Delivery of software in line with quality, safety, and security standards, including Secure by Design principles, • Understanding of integrating sensor inputs, effects of latency, decision and behaviour trees, failure modes, autonomy algorithms, performance tuning and assessing AI accuracy, • Experience with LLMs, AI agents, and generative AI techniques, • Exposure to AI‑assisted and agentic software engineering tools, frameworks, and patterns (e.g. MCP, Claude Code), • Integration and configuration of COTS products Clearance Requirements: Current UK SC Clearance, or the ability to gain UK SC Clearance. Sole UK National. 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), • Flexi-Time 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: ___– 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. 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. £47,600.00-£61,000.00 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. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Software Engineer Location: Farnborough, UK UNLEASH YOUR POTENTIAL 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. Are you ready for your next career challenge? * 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 primary 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. Basic Qualifications 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. Clearance Requirements: * Clearance to Start- SC * Clearance for Role- DV 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) Flexi-TIme 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: ___ – 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. 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. £36,900.00-£46,100.00 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. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Lead Software Engineer Location: Farnborough, with flexibility to work from home dependent on business demands Salary: £61,500 - £78,800 The Role: The Lead Software Engineer will play a critical role in both the sustainment of the current environment and the delivery of new capabilities. The selected individual will develop solutions to complex technical issues and problems that impact multiple areas or disciplines; regularly employ ingenuity and creativity to develop new technical solutions and systems to achieve functional objectives. As a Software Engineer in Leidos, you will be immersed in one of our key programmes. On behalf of our central government customer, you will have direct impact on the current and future iterations of one of our most important pieces of critical national infrastructure. This is a technical leadership role. The individual will drive delivery, lead technical decision‑making, collaborate with engineers and architects, and act as the visible technical representative of the software team. What will I be doing? • Provide technical leadership for the software team collaborating with architects to contribute to and understand solution approach, guiding implementation, and making sound engineering decisions that balance delivery, quality, and operational risk., • Provide technical leadership across delivery and engineering practices, ensuring agreed standards and processes are applied consistently throughout the project lifecycle., • Develop, debug, test, document, and deploy software enhancements aligned with the Software Development Strategy., • Lead delivery, covering:, • Java-based backend services and APIs that process system business events and workflows, integrating with downstream systems and data services in a secure, highly available environment., • Drive strong engineering practices across the team, • Ensure adherence to established code review standards, • Ensure defined quality gates are consistently met for the project, • Promote clean, maintainable, well‑documented code, • Guide system design and development by analysing information needs, system flows, data usage, and work processes, and translating these into practical implementation approaches., • Own technical oversight for ensuring the build and deployment pipeline is continuously validated and fit for purpose for the project, working with engineers and supporting roles to ensure defined CI/CD processes, quality gates, and security scanning requirements are consistently met., • Determine operational feasibility by evaluating requests, requirements, problem definitions, solution options, and their impact on operational systems., • Lead engineers and collaborate closely with architects and the test team to ensure new and modified software is fully verified prior to promotion., • Breakdown the design into workable, and reportable, tasks for developers to incrementally deliver against in a Scrum/Agile fashion., • Oversee and enable test automation within the scope of the project:, • Ensure engineers deliver unit and integration tests as a standard part of development, • Support and coordinate automation activities, with the test team retaining ownership of overall outcomes, • Support and continuously improve Agile delivery practices, including planning, estimation, backlog refinement, and delivery cadence., • Ensure effective use of development tooling and processes, including CI/CD pipelines and integrated security scanning., • Mentor and support other engineers, helping to raise technical capability and consistency across the team., • Effectively communicate with internal stakeholders,influencing technical decisions through clear, concise, and well‑reasoned input. What essential skills does Leidos need from me? • Extensive software engineering experience, including substantial hands‑on delivery using:, • Java (Java 8 and modern Java versions such as 17 and 21), • API design and implementation, • Proven experience operating as a technical leader, including:, • Leading technical decision‑making, • Guiding and mentoring engineers, • Representing the software team in customer and stakeholder engagements, • Strong understanding of design patterns and a solid, structured approach to software development., • Strong understanding of git/Bitbucket branching strategies on large projects with moderately sized teams contributing, • Familiarity with Relational Databases (PostgresSQL), SQL and JDBC, • Demonstrated experience writing unit and integration tests as a normal part of delivery., • Familiarity with Agile software development processes and working within iterative delivery models., • Familiarity with the Atlassian tool suite (e.g. Jira, Bitbucket, Bamboo), or equivalent tooling, with a solid understanding of CI/CD concepts, workflows, and practices., • Experience ensuring compliance with code review standards, quality gates, CI/CD pipelines, and security scanning processes. Desirable Skills and Experience: • Familiarity with integration and architectural patterns (e.g. adapters, orchestration patterns such as saga)., • Experience with SOAP, REST webservices, • Experience with IBM Web Application Server or JBoss, • Familiarity with Unix, Linux or other variants, • Perl, Python, and/or bash scripting experience., • Experience with C, C++, • Strong performance debugging skills, • Experience contributing to or supporting test automation initiatives (UI and/or API). This will be a customer‑facing role therefore the successful individual must be able to clearly communicate status, risks, trade‑offs, and technical recommendations, and represent the software team in technical discussions and reviews. Clearance Requirements: The successful applicant will be required to hold and maintain UK Security Clearance and additional programme clearances. 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), • Flexi-Time 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: ___– 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. 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. £61,500.00-£78,800.00 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. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Description Service Architect Location: Farnborough, with flexibility to work from home dependent on business demands Salary: £58,400 - £74,900 The Role The Service Architect is part of the Service Management team which provides consistent & efficient Service Design, Service Transition, Operational Service Delivery and Continual Service Improvement to Leidos customers. The primary objective of the Service Architect is to use the Leidos product set (StarTT, SecDevOps etc.) to design services that are user centric. Responsible for the delivery of cost-effective service solutions that achieves customer’s requirements, meets mission needs and which can be fully integrated with the customer’s service eco-system. What will I be doing? The Service Architect will be responsible for varied deliverables across the Programme; Bids & Proposal • Producing Service Management responses for proposals and being the Service Lead on bids or being a Service Architect in support of the Service Lead (I.e. deputy)., • Delivering an overall service architecture that meets the needs of the customer and Leidos strategy., • Working with the Project Lead (Programme or Project Manager) to develop an implementation plan to deliver the service architecture in line with overall customer and programme timelines., • Creation of a Basis of Estimate (BOE) to establish the level of effort for all operations and the effort to stand the service up from an SM perspective., • Ensuring Service Management resources are underwritten with the Leidos Service Director., • Creation and management of Service Management RAID logs., • Working closely with the Solution Architect Lead Engineer and SMEs to ensure the technical solution and engineering BOEs they develop support the service architecture principles., • Translating customer requirements and contractual obligations into a Service solution., • Providing thought leadership in relation to service architecture., • Managing bid workload to a costed budget., • Working in collaboration with Solution Leads, Programme, SME’s, Capture, Sales and Bid teams., • Performing peer reviews (Solution Overview, HLDs, Delivery plans etc.) as required to ensure that high-quality proposals are submitted., • Performing audits, standards compliance checks and due diligence as required., • Upon contract award (and dependent on Service Architecture availability), responsible for the implementation of solutions and subsequent handover to the Service Delivery and Operations teams. Service Design • All aspects of Service Design, creating Service Design Plans (SDPs) and using Service Delivery patterns and common sub-processes to support solution development., • Collaborating with Solution Architect and Chief Engineer to develop Service Management architecture., • Collaborating with Programme or Project Management to lead on service elements of delivery to enable the transition the service into live production., • Identifying and managing service risks, dependencies and issues appropriately aligned to the Service Delivery Plan., • Involvement in transitioning new services from Projects to Business as Usual (BAU) through formal Service Transition processes and Service Readiness Review gates. Service Implementation • Reporting into the role of the Service Delivery Manager (SDM) to ensure the service model is fit for operational purpose, support and management (maintainable and adaptable) and in line with the Customer and Leidos strategy., • Liaising with Programme Management, Service Delivery, and customers to assure delivery of quality service products on time and to budget., • Ensuring teams involved with delivery of the service have their processes and supporting artefacts., • Supporting transformation of the customer organisation to an ITIL based model., • Championing Service Management and associated processes and procedures within the organisation, operating within the ITIL frameworks and compliant with ISO20000., • Identifying areas of improvement., • Establishing CSI mechanisms for the life of the service. What does Leidos need from me? To be successful in this role you will have experience in designing full end-to-end service solutions in large scale enterprise environments. You will need good understanding of enterprise IT technologies infrastructure components and business processes. You will be highly experienced and qualified in service management frameworks (ITIL) and their practical implementation. Experienced in large scale outsourcing bid responses, particularly government model contract. The Service Architect must have: • A detailed knowledge of Service Delivery concepts and techniques., • A strong operational understanding of service supply chains., • Experience of Service Design for major IT systems and services., • Experience of supporting new business development activities and creating value propositions around our service portfolio., • The ability to write coherent, concise, and readable technical documentation., • Providing input to the pre-sales process to facilitate submission of high-quality achievable proposals., • Strong stakeholder management and interpersonal skills, interfacing/presenting to director level., • Experience of developing service-based process and procedures in a commercial environment., • Experience of driving through service improvement activities., • Understanding of how technology, process, tools and people combine together to provide effective solutions., • Experience in selecting and applying Service Management principles, policies, and techniques in client operational environments., • The ability to work under pressure and to deadlines, with a flexible and pragmatic approach., • Experience of working in a matrix management environment., • Awareness and understanding of ITSCM and Business Continuity and Disaster Recovery., • Excellent verbal communication skills including presenting., • Client Relationship Management - Build effective relationships with client team at all levels., • Understanding of SecDevOps function and agile development methodologies., • Experience of the development of complex IT services including customer liaison management., • Experience and knowledge of financial management, cost centre control and project planning and delivery., • Experience of developing SLAs and operational procedures in a commercial environment., • Good strategic planning and organisational skills., • Excellent leadership and people management skills - good team builder and leader. It would be desirable if you had: • Ability to grasp complex technical information quickly, assimilate and explain to non-technical audiences., • An understanding of Service integration and management (SIAM) management methodologies., • As awareness of ITSM Tooling technologies and how they can be used and configure to best serve our customers. Key Qualifications: • ITIL v3 / 4 certification Clearance Requirements: * You will be required to gain UK SC (Security Clearance) for this role. * To be eligible for this role you must have UK Citizenship and been a resident in the UK for minimum 5 years. 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), • Flexi-Time 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: ___ – 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. 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. £58,400.00-£74,900.00 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. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

IT Systems Engineer UNLEASH YOUR POTENTIAL We are in search of Systems Engineers?for our Leidos engineering capability. The successful Systems Engineers will have a full understanding of the principles of systems engineering, will have prior experience as a Systems Engineer involving accepting and integratingsoftware products from suppliers. 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. Are you ready for your next challenge? Using your experience in Systems Engineering, you willbe responsible forworking with customers and suppliers to execute Systems Engineering activities across the full lifecycle, with a focus on thelow levelsystem design. Primary Responsibilities: Maintain Requirements Verification Traceability Matrix(RVTM). Update artefacts (designs and documents) so that they map to RVTM. Work with Testers to Review Requirements against Test cases/acceptance criteria, identify gaps, propose solutions and manage exceptions/mitigations. Define and update acceptance criteria and get agreement from customer/stakeholders. Support the definition and design of interfaces. Version Control all relevant SE artefacts and agreed interfaces. Document and manage programme V Model activities and Artefacts while liaising with delivery team leads. Collaborate with multidisciplinary teams to ensure seamless integration of hardware, software, and network components. Document data flow and data matrix views of a system. Contribute to Systems Concept of Operations Document through process definition and documentation. Track and present progress of deliverables and dependencies Review and Update Systems Engineering Management Plan(SEMP) when needed. Document engineering management/governance processes. Basic Qualifications: Proven track record with a minimum or 3 years Experience in Systems Engineering role for IT/software systems. Familiarity in working within at least Systems Engineering Frameworks eg ICOSE, NAF, DODAF, MODAF, MBSE. Good working knowledge of Software and Hardware used for IT systems technologies. Experience of Systems Engineering within a Software/IT delivery. Experience of working within Agile and Waterfall delivery models. Excellent analytical, organisational, and communication skills. Self-Starter with ability to work with minimal supervision. Preferred Qualifications: Bachelors degree or suitable experience in an Engineering or Technology subject Demonstrated ability to manage multiple priorities and work effectively in cross-functional teams. Ideally proficient with system modelling tools (e.g., SysML, UML) and enterprise design software/system modelling (eg Cameo, Archimate). Security Clearence: Ability to gain Metropolitan Police Service NPPV2 security clearance (essential). Willingness to gain MOD DV (advantageous). Location: Work can predominantly be done from Home Expected to be in the Farnborough office 2 days per fortnight. Expected to attend Programme Increment planning 5 Days every 3 months in Leidos Office (Farnborough/Glasgow) Ability to attend customer location (Greater London) when needed. Typically, 2 days per month. 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) Flexi-Time 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. TPBN1_UKTJ

Service Manager - Commercial Refrigeration & Air Conditioning Location: Fleet, Hampshire Salary: £55,000 - £65,000 Basic (DOE) I am currently recruiting on behalf of a well-established and highly respected company based in Fleet, Hampshire, who are looking to appoint an experienced Service Manager to lead their refrigeration and air conditioning maintenance division. With over 50 years of industry experience and a strong reputation for delivering high-quality, energy-efficient solutions, this business continues to grow and invest in its people. The Role This is a key leadership position where you will take responsibility for the service and maintenance function, ensuring the smooth day-to-day running of operations while supporting engineers and maintaining strong client relationships. Key responsibilities include: Providing technical support to service engineers, including fault finding, diagnostics and parts identification Preparing accurate and competitive quotations for maintenance agreements and remedial works Supporting scheduling, resource planning and coordination alongside the administration team Ensuring efficient service delivery and high levels of customer satisfaction Leading and motivating a team of engineers to consistently deliver high standards Requirements Minimum 10 years' hands-on experience within refrigeration / HVAC F-Gas Category 1 certification City & Guilds / NVQ Level 3 in Refrigeration & Air Conditioning Strong technical knowledge across commercial refrigeration, air conditioning and HVAC systems Previous leadership or supervisory experience Full UK driving licence Package £55,000 - £65,000 basic salary (depending on experience) Company vehicle and fuel card Phone and tablet Full PPE and uniform 25 days holiday plus bank holidays Sick pay Ongoing career development opportunities Additional Information Office-based role in Fleet, Hampshire Full support and resources provided to enable success in the role Reference: INDAV Interested? Apply today to be considered for this exciting fleetbased opportunity. Alecto Recruitment Limited is acting as an employment business for this vacancy. Due to high application volumes, only shortlisted candidates will be contacted. Keywords: Air Conditioning Engineer, HVAC Engineer, Air Conditioning Technician, HVAC Technician, Installation, Maintenance, VRV, VRF, Split Systems, TPBN1_UKTJ

Service Manager - Commercial Refrigeration & Air Conditioning Location: Fleet, Hampshire Salary: £55,000 - £65,000 Basic (DOE) I am currently recruiting on behalf of a well-established and highly respected company based in Fleet, Hampshire, who are looking to appoint an experienced Service Manager to lead their refrigeration and air conditioning maintenance division. With over 50 years of industry experience and a strong reputation for delivering high-quality, energy-efficient solutions, this business continues to grow and invest in its people. The Role This is a key leadership position where you will take responsibility for the service and maintenance function, ensuring the smooth day-to-day running of operations while supporting engineers and maintaining strong client relationships. Key responsibilities include: Providing technical support to service engineers, including fault finding, diagnostics and parts identification Preparing accurate and competitive quotations for maintenance agreements and remedial works Supporting scheduling, resource planning and coordination alongside the administration team Ensuring efficient service delivery and high levels of customer satisfaction Leading and motivating a team of engineers to consistently deliver high standards Requirements Minimum 10 years' hands-on experience within refrigeration / HVAC F-Gas Category 1 certification City & Guilds / NVQ Level 3 in Refrigeration & Air Conditioning Strong technical knowledge across commercial refrigeration, air conditioning and HVAC systems Previous leadership or supervisory experience Full UK driving licence Package £55,000 - £65,000 basic salary (depending on experience) Company vehicle and fuel card Phone and tablet Full PPE and uniform 25 days holiday plus bank holidays Sick pay Ongoing career development opportunities Additional Information Office-based role in Fleet, Hampshire Full support and resources provided to enable success in the roleReference: INDAV Interested? Apply today to be considered for this exciting fleetbased opportunity. Alecto Recruitment Limited is acting as an employment business for this vacancy. Due to high application volumes, only shortlisted candidates will be contacted. Keywords: Air Conditioning Engineer, HVAC Engineer, Air Conditioning Technician, HVAC Technician, Installation, Maintenance, VRV, VRF, Split Systems

Audio Visual Installation and Service Engineer London, Wessex and Home Counties £30,000 to £40,000 per annum Join a Leading AV Integrator Driving Innovation Our client is a forward-thinking and highly respected Audio-Visual integrator delivering cutting-edge AV and Video Conferencing solutions across a diverse customer portfolio. Due to continued growth, they are seeking a skilled and motivated AV Installation & Service Engineer to join their expanding technical team. This is an excellent opportunity for an experienced AV professional who enjoys a varied role combining installation, service, client interaction, and technical excellence. The Role As an AV Installation & Service Engineer, you will play a key role in delivering high-quality installations and providing ongoing technical support. You will be customer-facing, hands-on, and trusted to represent The Client with professionalism and technical expertise. Key Responsibilities Install, configure and maintain Audio Visual and Video Conferencing systems Install equipment including: Projectors Video walls LED walls Digital Signage LFDs Build and program AV racks to a high standard Read and interpret AV system schematics and cabling drawings Diagnose faults on-site and restore service efficiently Carry out proactive and reactive maintenance visits Deliver end-user familiarisation training following installation Complete accurate documentation including asset registers and service reports Provide clear verbal and written feedback to internal teams Build strong relationships with customers and identify potential upselling opportunities Support a smooth handover from installation to service support teams Maintain high technical standards across all projectsWhat Success Looks Like Outstanding installation and support handover experience for customers Seamless transition of completed projects into ongoing service support Strong client relationships that enhance The Client's reputation as a leading AV/VC integratorSkills & Experience Required Essential Minimum 2 years' experience as an AV / VC Engineer Experience installing and supporting AV and Video Conferencing solutions Experience with programming and rack building Ability to read and interpret AV system schematics Familiarity with: Extron Crestron Kramer Experience with VC manufacturers such as: Poly Logitech Cisco Yealink Ability to terminate cables to industry standard (RS232, Cat5e/Cat6) Strong written and verbal communication skills Experience working in or alongside a helpdesk/support environment Ability to work independently and as part of a team Flexible approach to working hours Willingness to travel, including occasional work outside the UK ECS (Electrotechnical Certification Scheme) or equivalentDesirable Understanding of IP networking CTS certification IPAF PASMA Product certifications (Poly, Extron, Crestron, Barco)Why Apply? Work on exciting, high-profile AV and VC projects Join a supportive and technically strong team Opportunity to develop certifications and expand your skillset Competitive salary package Clear progression opportunities within a growing organisationIf you're a technically driven AV Engineer who takes pride in delivering high-quality installations and exceptional customer service, this is a fantastic opportunity to join a business that values expertise, professionalism, and innovation. Apply now to take the next step in your AV career. INDAV How to Apply To apply, please submit your CV (and a brief cover letter if available) to (url removed) Or call (phone number removed) for a confidential discussion. Alecto Recruitment Limited is acting as an employment business for this vacancy. Due to the volume of applications, only shortlisted candidates will be contacted. Keywords: AV Installation Engineer, Audio Visual Engineer, AV Installer, Senior AV Engineer, Audio Visual Installation, LED Screens, Digital Signage, AV Projects, London AV Jobs

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