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Position: NSX-T Engineer / Architect Location: Farnborough Day Rate: Market Rate SC Clearance Required Our defence client is seeking a highly skilled VMware NSX-T Engineer/Architect to play a key role in designing and delivering secure, resilient, and scalable network solutions across mission-critical environments. This is an opportunity to work at the forefront of software-defined networking within a complex, high-security landscape. Key Responsibilities • Lead the design, deployment, and administration of VMware NSX-T, including logical switching, routing, distributed firewalls, and micro-, • Architect robust Layer 2/3 network solutions, with deep expertise in BGP, OSPF, STP, VLANs, and trunking., • Implement advanced firewalling and security controls, including segmentation strategies, IDS/IPS, and zero-trust methodologies., • Support and optimise L4/L7 load balancing and high-availability patterns., • Deploy and enhance SD-WAN architectures to ensure resilient, high-performance connectivity., • Drive network automation using Python, Ansible, or vendor APIs to streamline configuration and validation., • Manage core network services such as DNS, DHCP, IPAM, and addressing strategies.

We're working with a growing technology provider in the cybersecurity, IT and connectivity space that's looking to add a Field Network & Cybersecurity Engineer to their team.Salary c. £35-50K depending on experienceThis is a great opportunity for a hands-on Field Network & Cybersecurity Engineer who enjoys variety - combining on-site client work, remote onboarding, and cutting-edge security and networking technologies.Key responsibilities for the Field Network & Cybersecurity Engineer include, • Installing and configuring Fortinet firewalls, routers and switches, • Deploying and supporting Kaseya 365 solutions including Microsoft 365 and Intune, • Delivering on-site installations, onboarding and training for clients, • Running remote onboarding sessions via Microsoft Teams, • Translating technical solutions into clear guidance for non-technical users, • Experience with Microsoft 365 and Intune, • Exposure to networking and cybersecurity technologies, • Certifications such as Fortinet or Microsoft are highly desirable (or willingness to work towards them), • Strong verbal/written communication and client-facing skills, • A problem-solver who enjoys variety and working in different environments, • Exposure to a wide range of modern security and networking technologies, • Ongoing training and certification support

SOC Engineer - Farnborough or Hemel Hempstead, UK • Up to £65,000 Depending on Experience + Night Shift allowance, • Onsite in Farnborough or Hemel Hempstead, • Active SC required, with willingness to go through DV ABOUT THE CLIENT Our client is a highly respected technology consultancy working across complex and security critical environments. They deliver cutting edge digital and cybersecurity solutions to major public sector organisations. Due to continued growth, they are looking to appoint a SOC Engineer to strengthen their security capability. THE BENEFITS • 25 days annual leave, • Health cash plan, • Life assurance, • Pension scheme, • Structured training and development, • Career progression opportunities, • Collaborative and supportive environment THE SOC ENGINEER ROLE: As a SOC Engineer, you will play a key role in ensuring security monitoring and protective tooling is deployed and operating effectively. You will support SOC operations by enabling analysts to detect and respond to threats quickly and efficiently. • Install, configure and maintain security monitoring tools, • Ensure SOC tooling is optimised and operating effectively, • Support SIEM platforms and threat intelligence tooling, • Work with teams to assess risk and design security controls, • Apply updates, patches and follow change processes, • Stay current with emerging threats and recommend improvements SOC ENGINEER ESSENTIAL SKILLS • Strong understanding of information security fundamentals, • Experience with SIEM tools such as Sentinel or Splunk, • Familiarity with security monitoring technologies, • Analytical mindset with strong problem solving skills, • Ability to manage multiple priorities and meet deadlines, • Strong communication and collaboration skills TO BE CONSIDERED: Please either apply through this advert or email me directly to discuss. By applying for this role, you give consent for your application to be submitted to our client in connection with this vacancy. KEY SKILLS SOC Engineer, SIEM, Sentinel, Splunk, Cyber Security, Security Monitoring, Threat Detection, Azure, AWS, Network Security, NSD

Description Information Assurance Security Engineer Location: Farnborough or Whiteley, with flexibility to work from home dependent on business demands Join our UK Team who are committed to a Mission! The Role: Leidos is seeking a Cyber Security and Information Assurance Engineer to support a key national security programme. The role is responsible for implementing, monitoring, and maintaining security measures across complex systems, providing subject matter expertise within the Information Security Management (ISM) function, and ensuring risks to Confidentiality, Integrity, and Availability are effectively managed. The engineer will contribute to security strategy, policy, and procedural development, act as a point of contact for client security assurance activity, and work closely with the ISM lead, programme suppliers, and technical teams. Success requires strong technical proficiency, independent delivery capability, and a clear understanding of evolving cyber threats and security assurance practices. What will I be doing? • Deliver day to day IT security objectives and lead assigned projects or assurance activities., • Integrate cyber assurance into multiple delivery methodologies (Agile, Waterfall, SAFe, Incremental, DevOps)., • Act as a point of contact for client security teams on assurance matters., • Conduct vulnerability assessments, ITHCs, incident response activities, and evaluate responses to system security requirements., • Support accreditation and continuous assurance using recognised risk frameworks (ISO, NIST) and structured analysis methods., • Maintain and develop ISMS documentation and security artefacts (SyOPS, RMADS, Security Management Plans)., • Contribute to the analysis of system security weaknesses and communicate findings to programme leads and engineering teams., • Understand security monitoring tools, logs, alerts, and protective monitoring systems (e.g., SIEM/SOC)., • Maintain the Information Security Risk Register and coordinate monthly vulnerability management activities, ensuring remediation is tracked, reported, and aligned with the Security POAP., • Support delivery of contracted service levels and participate in security governance forums such as Security Working Groups., • Assist with security policy development, cryptographic assurance, audit support, and compliance with regulatory and client standards. What does Leidos need from me? • Proven cybersecurity or information assurance experience., • Proficiency with common security tools (firewalls, IDS/IPS, antivirus, SIEM)., • Familiarity with frameworks such as NIST, CIS, OWASP, ISO 27001., • Strong understanding of cybersecurity principles, CIA, risk management, and incident response., • Experience across the systems engineering lifecycle and its supporting processes., • Hands on experience with ITHC management, vulnerability assessment, and security assurance., • Familiarity with accreditation processes for secure/sensitive systems., • Experience maintaining security documentation sets (SyOPS, RMADS, ISMS elements). Practical understanding of: • Network and boundary protection technologies (firewalls, gateways, IDS/IPS, diodes)., • Protective monitoring systems (SIEM/SOC)., • Authentication and authorisation (PKI, LDAP, SAML)., • Encryption principles and secure communications. Communication and Professional Skills • Strong written and verbal communication skills, able to work with both technical and nontechnical stakeholders., • Ability to produce clear assurance reports and documentation for varied audiences., • Good commercial awareness and adherence to project and service disciplines., • Effective collaboration across engineering, delivery, and client teams. 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. £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. #Remote

Description Network Engineer Location: Farnborough, with flexibility to work from home and regular travel to UK customer and operational sites Role Overview We are looking for an experienced Network Engineer to support and evolve secure, business‑critical network services within UK government and defence environments. This is a service‑based role, working across 1st to 4th line support teams, with the opportunity to contribute to project and change activities alongside live service operations. The role offers a hybrid working model, combining remote working with on‑site presence at secure customer locations where required. What will I be doing? • Lead network management and service acceptance activities, setting technical standards and providing subject‑matter expertise to programme and delivery teams., • Design, validate, and assure network solutions using formal verification and validation principles in secure environments., • Produce and maintain high‑quality technical documentation, including HLDs, LLDs, work instructions, and operational procedures., • Support the operation and continuous improvement of live network services, ensuring availability, resilience, and compliance., • Take ownership of complex incidents, driving investigation and resolution through to successful closure., • Communicate effectively across technical, organisational, and customer boundaries, including within regulated and security‑constrained environments., • Participate in an on‑call support rota following an initial onboarding and handover period. What technical skills does Leidos need from me? • Strong, demonstrable experience with data centre and campus networking technologies, including:, • Cisco (routers, switches, firewalls), • Fortinet firewalls, • Palo Alto firewalls, • Juniper (routers, switches, firewalls), • F5 / Citrix, • In‑depth understanding of network protocols, including:, • Routing: OSPF, BGP, EIGRP, Static, • Switching: VLAN / 802.1Q, (R/M)STP, Port Security, Layer 3 switching, LACP / EtherChannel, • VPLS, VPN, PKI, and load balancing, • Experience implementing and supporting AAA services, including TACACS+, within secure or regulated environments., • Proven experience operating high‑availability data centre networks., • Hands‑on experience with monitoring and management tooling such as SolarWinds, PRTG, and Panorama., • Good working knowledge of Windows Server environments, including Active Directory, DNS, and DHCP. Desirable Skills and Experience • Experience working with AWS networking services in secure or regulated environments, including hybrid on‑prem to cloud connectivity., • Exposure to cloud‑integrated or hybrid network architectures. Required Personal Skills • Excellent documentation skills, with the ability to produce clear, accurate, and auditable technical artefacts suitable for secure environments., • Self‑starter mentality, able to work independently, take ownership of tasks, and proactively identify and resolve issues., • Strong analytical and problem‑solving capability, with the ability to manage complex technical issues in secure environments., • Excellent written and verbal communication skills., • High levels of organisation, ownership, and attention to detail., • Ability to work confidently in customer‑facing roles and within security‑restricted sites. Security Clearance Requirements • This role requires UK Security Check (SC) clearance or the ability to obtain it., • Candidates must be UK nationals and have appropriate UK residency history to meet security vetting requirements., • The role involves working on secure customer sites, where on‑site attendance is mandatory. 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. £44,700.00-£57,300.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. 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 Network Engineer Location: Farnborough, with flexibility to work from home and regular travel to UK customer and operational sites Role Overview We are looking for an experienced Network Engineer to support and evolve secure, business‑critical network services within UK government and defence environments. This is a service‑based role, working across 1st to 4th line support teams, with the opportunity to contribute to project and change activities alongside live service operations. The role offers a hybrid working model, combining remote working with on‑site presence at secure customer locations where required. What will I be doing? • Lead network management and service acceptance activities, setting technical standards and providing subject‑matter expertise to programme and delivery teams., • Design, validate, and assure network solutions using formal verification and validation principles in secure environments., • Produce and maintain high‑quality technical documentation, including HLDs, LLDs, work instructions, and operational procedures., • Support the operation and continuous improvement of live network services, ensuring availability, resilience, and compliance., • Take ownership of complex incidents, driving investigation and resolution through to successful closure., • Communicate effectively across technical, organisational, and customer boundaries, including within regulated and security‑constrained environments., • Participate in an on‑call support rota following an initial onboarding and handover period. What technical skills does Leidos need from me? • Strong, demonstrable experience with data centre and campus networking technologies, including:, • Cisco (routers, switches, firewalls), • Fortinet firewalls, • Palo Alto firewalls, • Juniper (routers, switches, firewalls), • F5 / Citrix, • In‑depth understanding of network protocols, including:, • Routing: OSPF, BGP, EIGRP, Static, • Switching: VLAN / 802.1Q, (R/M)STP, Port Security, Layer 3 switching, LACP / EtherChannel, • VPLS, VPN, PKI, and load balancing, • Experience implementing and supporting AAA services, including TACACS+, within secure or regulated environments., • Proven experience operating high‑availability data centre networks., • Hands‑on experience with monitoring and management tooling such as SolarWinds, PRTG, and Panorama., • Good working knowledge of Windows Server environments, including Active Directory, DNS, and DHCP. Desirable Skills and Experience • Experience working with AWS networking services in secure or regulated environments, including hybrid on‑prem to cloud connectivity., • Exposure to cloud‑integrated or hybrid network architectures. Required Personal Skills • Excellent documentation skills, with the ability to produce clear, accurate, and auditable technical artefacts suitable for secure environments., • Self‑starter mentality, able to work independently, take ownership of tasks, and proactively identify and resolve issues., • Strong analytical and problem‑solving capability, with the ability to manage complex technical issues in secure environments., • Excellent written and verbal communication skills., • High levels of organisation, ownership, and attention to detail., • Ability to work confidently in customer‑facing roles and within security‑restricted sites. Security Clearance Requirements • This role requires UK Security Check (SC) clearance or the ability to obtain it., • Candidates must be UK nationals and have appropriate UK residency history to meet security vetting requirements., • The role involves working on secure customer sites, where on‑site attendance is mandatory. 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. £44,700.00-£57,300.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. 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 Network Engineer Location: Farnborough, with flexibility to work from home and regular travel to UK customer and operational sites Role Overview We are looking for an experienced Network Engineer to support and evolve secure, business‑critical network services within UK government and defence environments. This is a service‑based role, working across 1st to 4th line support teams, with the opportunity to contribute to project and change activities alongside live service operations. The role offers a hybrid working model, combining remote working with on‑site presence at secure customer locations where required. What will I be doing? • Lead network management and service acceptance activities, setting technical standards and providing subject‑matter expertise to programme and delivery teams., • Design, validate, and assure network solutions using formal verification and validation principles in secure environments., • Produce and maintain high‑quality technical documentation, including HLDs, LLDs, work instructions, and operational procedures., • Support the operation and continuous improvement of live network services, ensuring availability, resilience, and compliance., • Take ownership of complex incidents, driving investigation and resolution through to successful closure., • Communicate effectively across technical, organisational, and customer boundaries, including within regulated and security‑constrained environments., • Participate in an on‑call support rota following an initial onboarding and handover period. What technical skills does Leidos need from me? • Strong, demonstrable experience with data centre and campus networking technologies, including:, • Cisco (routers, switches, firewalls), • Fortinet firewalls, • Palo Alto firewalls, • Juniper (routers, switches, firewalls), • F5 / Citrix, • In‑depth understanding of network protocols, including:, • Routing: OSPF, BGP, EIGRP, Static, • Switching: VLAN / 802.1Q, (R/M)STP, Port Security, Layer 3 switching, LACP / EtherChannel, • VPLS, VPN, PKI, and load balancing, • Experience implementing and supporting AAA services, including TACACS+, within secure or regulated environments., • Proven experience operating high‑availability data centre networks., • Hands‑on experience with monitoring and management tooling such as SolarWinds, PRTG, and Panorama., • Good working knowledge of Windows Server environments, including Active Directory, DNS, and DHCP. Desirable Skills and Experience • Experience working with AWS networking services in secure or regulated environments, including hybrid on‑prem to cloud connectivity., • Exposure to cloud‑integrated or hybrid network architectures. Required Personal Skills • Excellent documentation skills, with the ability to produce clear, accurate, and auditable technical artefacts suitable for secure environments., • Self‑starter mentality, able to work independently, take ownership of tasks, and proactively identify and resolve issues., • Strong analytical and problem‑solving capability, with the ability to manage complex technical issues in secure environments., • Excellent written and verbal communication skills., • High levels of organisation, ownership, and attention to detail., • Ability to work confidently in customer‑facing roles and within security‑restricted sites. Security Clearance Requirements • This role requires UK Security Check (SC) clearance or the ability to obtain it., • Candidates must be UK nationals and have appropriate UK residency history to meet security vetting requirements., • The role involves working on secure customer sites, where on‑site attendance is mandatory. 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. £44,700.00-£57,300.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. 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 Network Engineer Location: Farnborough, with flexibility to work from home and regular travel to UK customer and operational sites Role Overview We are looking for an experienced Network Engineer to support and evolve secure, business‑critical network services within UK government and defence environments. This is a service‑based role, working across 1st to 4th line support teams, with the opportunity to contribute to project and change activities alongside live service operations. The role offers a hybrid working model, combining remote working with on‑site presence at secure customer locations where required. What will I be doing? • Lead network management and service acceptance activities, setting technical standards and providing subject‑matter expertise to programme and delivery teams., • Design, validate, and assure network solutions using formal verification and validation principles in secure environments., • Produce and maintain high‑quality technical documentation, including HLDs, LLDs, work instructions, and operational procedures., • Support the operation and continuous improvement of live network services, ensuring availability, resilience, and compliance., • Take ownership of complex incidents, driving investigation and resolution through to successful closure., • Communicate effectively across technical, organisational, and customer boundaries, including within regulated and security‑constrained environments., • Participate in an on‑call support rota following an initial onboarding and handover period. What technical skills does Leidos need from me? • Strong, demonstrable experience with data centre and campus networking technologies, including:, • Cisco (routers, switches, firewalls), • Fortinet firewalls, • Palo Alto firewalls, • Juniper (routers, switches, firewalls), • F5 / Citrix, • In‑depth understanding of network protocols, including:, • Routing: OSPF, BGP, EIGRP, Static, • Switching: VLAN / 802.1Q, (R/M)STP, Port Security, Layer 3 switching, LACP / EtherChannel, • VPLS, VPN, PKI, and load balancing, • Experience implementing and supporting AAA services, including TACACS+, within secure or regulated environments., • Proven experience operating high‑availability data centre networks., • Hands‑on experience with monitoring and management tooling such as SolarWinds, PRTG, and Panorama., • Good working knowledge of Windows Server environments, including Active Directory, DNS, and DHCP. Desirable Skills and Experience • Experience working with AWS networking services in secure or regulated environments, including hybrid on‑prem to cloud connectivity., • Exposure to cloud‑integrated or hybrid network architectures. Required Personal Skills • Excellent documentation skills, with the ability to produce clear, accurate, and auditable technical artefacts suitable for secure environments., • Self‑starter mentality, able to work independently, take ownership of tasks, and proactively identify and resolve issues., • Strong analytical and problem‑solving capability, with the ability to manage complex technical issues in secure environments., • Excellent written and verbal communication skills., • High levels of organisation, ownership, and attention to detail., • Ability to work confidently in customer‑facing roles and within security‑restricted sites. Security Clearance Requirements • This role requires UK Security Check (SC) clearance or the ability to obtain it., • Candidates must be UK nationals and have appropriate UK residency history to meet security vetting requirements., • The role involves working on secure customer sites, where on‑site attendance is mandatory. 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. £44,700.00-£57,300.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. 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.

Are you an experienced Network Engineer looking to strengthen network security across a global engineering organisation? Do you enjoy delivering infrastructure improvements that protect critical systems and support manufacturing environments? Are you confident working hands on with network technologies while collaborating with international teams? If so, this opportunity may be the right next step for you. Our client (a Prime Tier-One Aerospace manufacturing organisation operating across multiple production and technical sites worldwide) delivers advanced engineered components used in mission-critical application. Based onsite at the Farnborough facility, the Network Engineer will work closely with the Cyber Security lead and wider IT team to strengthen network infrastructure and improve security posture across several international sites. This role focuses on network architecture improvements, infrastructure deployment and projects such as VLAN segregation across multiple locations. As the Network Engineer your responsibilities will include: • Deliver network and infrastructure projects within agreed timelines and service quality targets, • Support the planning, deployment and coordination of IT infrastructure across the Farnborough site and associated locations, • Improve network security posture through structured network architecture and VLAN segregation, • Collaborate with international IT teams to implement and support global infrastructure initiatives, • Provide project updates to the Cyber Security lead and escalate risks or issues when required As the Network Engineer you will bring: • Experience in network administration across enterprise networking vendors, • Experience delivering infrastructure or network deployment projects, • Knowledge of virtualisation technologies and supporting virtual environments, • Experience managing and configuring enterprise firewalls, • Strong communication skills and the ability to collaborate with international teams What you can expect: This Network Engineer opportunity offers the chance to work within a global engineering organisation where technology plays a key role in supporting secure and reliable operations. You will contribute to infrastructure and security improvements across international sites while working hands on with modern networking technologies and collaborating with a global IT team. Suitable applicants will be contacted within two working days.

Job Title: Senior Network Engineer – Advanced Technology Location: Farnborough (Onsite) Salary: £DOE Key Skills: Network Engineering, Design, LAN, WAN, Routing, Switching, CISCO, Palo Alto, Dell, VMWare, NSX Are you ready to work at the forefront of advanced technology, delivering solutions that truly make an impact? We are partnering with a leading organisation at the cutting edge of defence and innovation, seeking a Senior Network Engineer to join a highly skilled engineering team. This is a unique opportunity to work on complex, high-assurance systems alongside some of the brightest minds in the industry, helping shape the future of secure, scalable network infrastructure. The Role As a Senior Network Engineer, you will play a key role in delivering engineering excellence across enterprise-scale environments. You’ll provide deep technical expertise, lead from the front on complex solutions, and ensure systems are secure, resilient, and aligned with long-term strategic goals. Key Responsibilities • Lead the design, implementation, and support of enterprise-grade network solutions, • Take ownership of complex technical deliverables, ensuring performance, scalability, and quality, • Provide technical leadership and mentoring to engineers at varying levels, • Collaborate with architects and senior stakeholders to align solutions with strategic objectives, • Represent engineering in cross-functional discussions, influencing technical direction, • Contribute to technology roadmaps and continuous improvement initiatives, • Ensure compliance with security, performance, and operational standards, • Identify and mitigate risks across engineering delivery and live services What We’re Looking For • Strong experience across large-scale, multi-site enterprise networks (LAN, WAN, datacentre, hybrid/cloud), • Deep knowledge of routing and switching protocols (BGP, OSPF, VXLAN, EVPN, Wi-Fi, 802.1x), • Hands-on experience with technologies such as Cisco (Catalyst/Nexus/WLC/Meraki), Palo Alto, Dell, F5, • Experience with network security solutions, including firewalls, IDS/IPS, and access control, • Exposure to software-defined networking and virtualisation (e.g. VMware NSX-T), • Experience or awareness of network automation in collaboration with development teams, • Ability to lead technically while working collaboratively across engineering teams Qualifications • CCNP (or equivalent industry experience) Additional Information • 37-hour working week, based on-site in Farnborough, • Working hours fall between 07:30 – 18:30 (shift-based coverage), • Participation in an on-call rota is required to support high service availability and incident response Why Apply? • Work on mission-critical, cutting-edge systems, • Be part of a collaborative, high-performing engineering environment, • Influence the design and delivery of future-focused technology solutions, • Opportunities for technical leadership and career progression If you are a technically strong Network Engineer looking to step into a senior, influential role within a secure and innovative environment, this is an opportunity worth exploring. Security Clearance (SC) or eligibility to gain is required to be considered for this vacancy

Job Title: Systems Engineer-Product Security (Edgewing) Location: Reading area. The role could be contracted to any BAE Systems AIR site but on commencement will immediately be assigned to our Edgewing JV in the Reading area. A financial support package may be available to enable this assignment if required, dependent on certain criteria being met. Due to the nature of this assignment, we envisage there will be a need for mostly on site working, however, flexible working arrangements may be possible – please speak to your recruiter about the options for this role. Salary: £59,490+ (DOE) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Role Description: The Product Security Specialist ensures that security requirements are accurately applied to the design, development, validation and maintenance of GCAP products and systems. The Specialist provides domain expertise to assess risks, develops appropriate technical security controls, generates evidence for certification, and ensures compliance with policy, regulatory and contractual obligations. The role is hands-on, technical and deeply embedded in engineering and digital development activities, you will also support evidence generation required for Cybersecurity Airworthiness (DO-326B / ED-202B and related standards). Core Duties: • Apply product security requirements to system and subsystem design, ensuring compliance with contractual, legal and regulatory standards., • Produce and maintain product security engineering artifacts (risk assessments, control baselines, security posture statements)., • Execute the processes defined within the Product Security Management System (PSMS) and propose improvements when gaps or inefficiencies are identified., • Support evidence generation required for Cybersecurity, • Conduct security analyses, threat modelling and vulnerability assessments within the digital engineering environment., • Experience in product, system or cyber security engineering industries. (Internal BAE Systems training is available for Product Security specialism), • An awareness of secure-by-design principles, threat modelling, risk assessment methodologies and security control design., • Practical knowledge of security policies, standards and good practice frameworks in highly regulated industries By joining Edgewing, you will have a unique opportunity to help shape the company from the ground up — setting the foundations for generations to come, influencing how we work, and helping us build something world-class together. At Edgewing, we’re united by a shared purpose to drive what’s next in defence – uniting UK, Italian, and Japanese expertise to shape the future of global defence. With trust at the heart of everything we do, we empower our people to dare to go beyond, bring their best as one, and leave a mark that matters on a truly global mission, making a lasting impact through work that truly matters. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a good sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 14th April 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-JE1 #LI-Hybrid

Job Title: Principal Systems Engineer Location: Cowes, Broad Oak, Great Baddow, onsite We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £75,900 (dependent on skills and experience) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: You will develop innovative solutions to evolving technical inquires across multi-layered radar systems, addressing the needs of customers and end users. Using broad systems engineering knowledge, techniques, and governance, you will guide technical decision‑making and resolve engineering issues effectively. You will perform system design analysis, balancing system parameters to define robust product designs. You will also support the decomposition of requirements into system and sub‑system levels, guiding these within approved toolsets such as IBM DOORS Next to ensure clarity, traceability, and consistent delivery. Core duties: • Be a technical focus point with a holistic understanding of a whole system solution leading analysis activities and system design decisions and providing guidance to own team, • Collaborate with specialists across different engineering disciplines including electronics, electrical, mechanical and software to direct and realise overarching system design solutions, • Direct and undertake system integration, test planning and execution, • Define and articulate system acceptance strategies and acceptance evidence demonstrating system performance across a wide range of operational scenarios to internal and external stakeholders, • A good understanding in some of the following subject areas; signal processing, target track extraction, object classification algorithms, system and sensor resource optimisation, • A good understanding of factors that can affect the real-world performance of sensing systems and how these can impact the accuracy and timeliness of measurements in order to meet challenging design objectives and requirements, • Demonstrates understanding and experience of Systems Engineering which could include knowledge of Systems Engineering standards (e.g., ISO 15288) You’ll join a close‑knit, multi‑function radar team, working with interdisciplinary engineers to evolve our portfolio of existing and next‑generation radar products that address emerging threats. This is an opportunity to grow your experience in advanced radar techniques while developing your technical skills within a global organisation. Our Cowes site offers flexible and hybrid working arrangements, supported by convenient transport links from Southampton, including a frequent foot‑passenger ferry and BAE shuttle service. With adaptable working hours and options for part‑time or adjusted start/finish times, you can balance on‑site collaboration with life at home. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 8th April 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-AP1 #LI-onsite

Job Title: Principal Product Safety Engineer Location: Frimley, Weymouth, Bristol, Portsmouth, Barrow-in-Furness, Devonport, Plymouth or Brough, Hybrid We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering advanced, technology-led defence, aerospace, and security solutions, shaping a safer future for all. From the depths of the ocean to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you’ll provide expert advice on product safety matters to project and engineering managers, ensuring safety considerations (DEF STAN 0055/0056) are correctly implemented. You’ll engage with third parties to review and gather supporting safety case evidence, develop safety arguments (both physical and functional) using methods such as FHA, STPA, FMEA, FTA, and produce or update safety case and safety management documentation in line with regulations and standards. Core duties: • Provide advice on product safety matters to support programme delivery, • Engage with external stakeholders to gather and review safety evidence, • Develop and maintain safety arguments and documentation using recognised safety methods and standards, • Line manage and support the development of other safety practitioners, • Apply ALARP principles to assess and mitigate safety risks, • Degree qualified in a STEM discipline or equivalent experience, • Safety engineering processes, practices and tools Working closely with engineers and technical specialists on both In-Service and In-Build Combat Systems, you’ll have the opportunity to develop safety arguments and gain knowledge of new technologies and sensor systems used to support them. Experience in the military, defence, or maritime industries is welcomed. Relocation support is available for eligible roles across Submarines. A place where everyone can thrive: We’re committed to an inclusive workplace that values diversity of thought and integrity. We welcome applications from all suitably qualified candidates, including those with disabilities or health conditions, and encourage discussion with recruiters regarding reasonable adjustments. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet, at minimum, the Baseline Personnel Security Standard, and some roles require higher levels of National Security Vetting with 5–10 years continuous UK residency depending on the vetting level. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and an inclusive, supportive culture enable you to reach your potential. You’ll enjoy rewards tailored to what’s most important to you, including pension schemes, employee share plans, health and wellbeing benefits, and a balanced lifestyle. Closing Date: 3rd April 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-KP1 #LI-Hybrid

Role: SC Cleared Network Engineer Location: Farnborough (2 to 3 days per week onsite) Length: 6 months Rate: £750 to £800 via umbrella The Role As a Senior Network Engineer, you will be responsible for delivering engineering excellence across one or more technology domains by providing deep technical insight, drive continuous improvement, and ensure solutions are robust, scalable, and aligned with strategic objectives. Day-to-day, you'll lead the design, implementation and support of complex technology solutions, ensuring high performance, reliability, and security. As the Senior Engineer, you will also act as a technical authority, mentoring junior engineers and collaborating across teams to deliver integrated solutions. Your responsibilities will include: · Leading the design, implementation and support of enterprise-grade solutions across one or more technology domains · Take ownership of complex technical deliverables, ensuring quality, performance, and alignment with architectural and strategic standards and provide technical leadership and mentoring to Engineers and Associate Engineers, supporting their development and integration into the team · Collaborate with principal engineers, architects and capability leads to align engineering outputs with strategic goals &...

K depending on experienceThis is a great opportunity for a hands-on Field Network & Cybersecurity Engineer who enjoys variety - combining on-site client work, remote onboarding, and cutting-edge security and networking technologies. We're working with a growing technology provider in the cyberse

Customer Success Engineer - SASE Be one of the first applicants, read the complete overview of the role below, then send your application for consideration. • United Kingdom (Remote / Hybrid), • 12-Month Fixed-Term Contract, • £75,000 per annum We're hiring a Customer Success Engineer (SASE) to join a global cybersecurity leader on a 12-month FTC in the UK. This is a hands-on, customer-facing engineering role where you'll support enterprise clients in deploying, optimising and scaling SASE and cloud security solutions. This role requires prior experience working with SASE technologies. It's not a step-up or learning-on-the-job position. What You'll Be Doing • Acting as the primary technical contact for enterprise customers, • Supporting implementation and integration of SASE solutions, • Driving adoption and optimisation of cloud security platforms, • Troubleshooting complex networking and security issues, • Managing escalations and coordinating with engineering teams, • Advising on SASE best practices and security governance, • Identifying risks and supporting mitigation strategies Experience • 5+ years in a technical role such as:, • Security Engineering, • Network Engineering, • Technical Consulting, • Post-sales / Customer Engineering, • Strong customer-facing experience in enterprise environments, • Strong understanding of SASE architecture and components, • Solid networking fundamentals, • Experience with firewalls, xrnqpay routers, switches and VPNs, • Knowledge of CASB, SWG, ZTNA and DLP technologies, • Routing protocols (BGP, OSPF, EIGRP), • Experience with IPSEC, SSL, PKI, • Authentication protocols (SAML, SSO, LDAP, RADIUS), • Work with cutting-edge SASE and cloud security technology, • Exposure to large-scale enterprise environments, • High-impact role supporting critical security infrastructure, • Fast-paced, international environment

Fantastic opportunity for an expert SharePoint Developer to work on a new Project that is groundbreaking! Were looking for a SharePoint Engineer with strong on-premises expertise to design, build, and support resilient SharePoint Subscription Edition environments within a secure, air-gapped infrastructure. This role blends deep platform engineering with practical development skills to deliver robust collaboration and document-management solutions for a highly regulated environment. Office based in Farnborough. SC Cleared or eligible for SC. What you'll be doing: • Extensive experience with SharePoint on-premises (2013/2016/2019/Subscription Edition) including farm architecture, configuration, and administration., • Strong understanding of SharePoint infrastructure components: IIS, SQL Server, service applications, authentication providers, and network dependencies., • Experience developing SharePoint solutions using SPFx (on-prem supported versions), PowerShell, and traditional SharePoint development models., • Experience automating SharePoint provisioning, configuration, and deployment using PowerShell, scripts, or infrastructure-as-code approaches suitable for air-gapped environments., • Solid understanding of information governance, document management, metadata design, and taxonomy., • Familiarity with secure-environment delivery practices, including change control and release management., • Ability to produce clear technical documentation, including architecture diagrams, configuration guides, and release notes.What youll bring:, • Extensive experience with SharePoint on-premises (2013/2016/2019/Subscription Edition) including farm architecture, configuration, and administration., • Strong understanding of SharePoint infrastructure components: IIS, SQL Server, service applications, authentication providers, and network dependencies., • Experience developing SharePoint solutions using SPFx (on-prem supported versions), PowerShell, and traditional SharePoint development models., • Experience automating SharePoint provisioning, configuration, and deployment using PowerShell, scripts, or infrastructure-as-code approaches suitable for air-gapped environments., • Solid understanding of information governance, document management, metadata design, and taxonomy., • Familiarity with secure-environment delivery practices, including change control and release management., • Experience working within secure or regulated environments (MOD, Defence, Government)., • Knowledge of security accreditation processes or NCSC guidance., • Understanding of MOD Secure by Design (SbD) principals and associated JSPs. Employment Type: Permanent Scroll down to find the complete details of the job offer, including experience required and associated duties and tasks. Location: Farnborough Security Clearance Level: SC Cleared or eligible. Internal Recruiter: Jane Salary: To £65K £5,400 car allowance, 25 days annual leave with the option to buy additional days, private medical, life assurance, pension, and generous flexible benefits fund. Loved reading about this job and want to know more about us? Sopra Sterias Aerospace, Defence and Security business designs, develops and deploys digital solutions to Central Government clients. The work we do makes a real difference to the clients goal of National Security, and we operate in a unique and privileged environment. We are given time for professional development activities, and we coach and mentor our colleagues, sharing knowledge and learning from each other. xrnqpay We foster a culture in which employees feel valued and supported and have pride in their work for the customer, delivering outstanding rates of customer satisfaction in the UKs most complex safety- and security-critical markets.

What do we look for in a Senior Network Engineer?. Virtual Private Networks (VPNs) and Network Security Infrastructure – e. Wide Area Network Architecture.

A leading technology company based in Farnborough is seeking a Senior Services Engineer with hands-on experience in installation and support of network products. Candidates must have a strong understanding of network security and Linux environments. Travel and security clearance are required as part

A leading defense technology company in Farnborough is seeking a Senior Network Engineer to enhance engineering excellence across technology domains. Essential skills include managing large-scale network environments, expertise in routing protocols, and familiarity with security solutions. You will

A global engineering organization based in Farnborough is seeking an experienced Network Engineer to enhance network security across various international locations. The role involves delivering infrastructure projects, strengthening network architecture, and collaborating with cyber security teams.

The ideal candidate is comfortable with CLI-driven configuration, network security, and automation. Work with whitebox/open networking infrastructure (Linux-based network OS). Are you a Network Engineer looking to work on production LANs and global WANs in a high-security environment? We are seeking

Are you an experienced Network Engineer with expertise in VMware NSX?. Sopra Steria’s Aerospace Defence and Security sector are currently recruiting for a highly technical Lead Network Engineer with a specialism in VMware NSX for a secure government client. This role will be part of a wider Networ

A leading security and technology firm in Farnborough is seeking a Lead Network Engineer to provide hands-on technical leadership and improve complex services in the Defence and National Security sector. Applicants should have advanced knowledge of Cisco networking technologies, leadership skills fo

A leading secure digital solutions provider is looking for a Senior Network Engineer to join their team in Farnborough.This role requires high-level UK security clearance and involves building and supporting LANs/WANs, implementing firewall rules, and using technologies like Ansible and Terraform.Su

A global defense and technology company is seeking an experienced Network Engineer to evolve secure network services for UK government and defense environments. You will lead network management activities, design solutions, and support live network services.

A leading technology firm is seeking a Lead Network Engineer to provide technical leadership in the Defence and National Security sector. This role focuses on planning, designing, and maintaining secure network platforms with a hands-on approach.

A communications solutions provider in Bentley seeks a Junior Network Engineer to ensure the integrity of high-availability network infrastructure and provide maximum performance for users. Responsibilities include troubleshooting network issues, designing networks, and ensuring security.

A leading secure digital solutions provider in Farnborough is seeking a mid-senior level Network Engineer.The role involves building and supporting LANs and WANs, implementing network security measures, and troubleshooting related technologies.Candidates should have experience with OSPF, BGP, and Ci

Job Title: Systems Engineer-Product Security (Edgewing) Location: Reading area. The role could be contracted to any BAE Systems AIR site but on commencement will immediately be assigned to our Edgewing JV in the Reading area. A financial support package may be available to enable this assignment if required, dependent on certain criteria being met. Due to the nature of this assignment, we envisage there will be a need for mostly on site working, however, flexible working arrangements may be possible – please speak to your recruiter about the options for this role. Salary: £59,490+ (DOE) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Role Description: The Product Security Specialist ensures that security requirements are accurately applied to the design, development, validation and maintenance of GCAP products and systems. The Specialist provides domain expertise to assess risks, develops appropriate technical security controls, generates evidence for certification, and ensures compliance with policy, regulatory and contractual obligations. The role is hands-on, technical and deeply embedded in engineering and digital development activities, you will also support evidence generation required for Cybersecurity Airworthiness (DO-326B / ED-202B and related standards). Core Duties: Apply product security requirements to system and subsystem design, ensuring compliance with contractual, legal and regulatory standards. Produce and maintain product security engineering artifacts (risk assessments, control baselines, security posture statements). Execute the processes defined within the Product Security Management System (PSMS) and propose improvements when gaps or inefficiencies are identified. Support evidence generation required for Cybersecurity Conduct security analyses, threat modelling and vulnerability assessments within the digital engineering environment. Support incident investigations and maintain accurate records of product-security-relevant decisions. Essential Skills: Experience in product, system or cyber security engineering industries. (Internal BAE Systems training is available for Product Security specialism) An awareness of secure-by-design principles, threat modelling, risk assessment methodologies and security control design. Practical knowledge of security policies, standards and good practice frameworks in highly regulated industries Experience working in model-based or digital engineering environments The Edgewing Team: By joining Edgewing, you will have a unique opportunity to help shape the company from the ground up — setting the foundations for generations to come, influencing how we work, and helping us build something world-class together. At Edgewing, we’re united by a shared purpose to drive what’s next in defence – uniting UK, Italian, and Japanese expertise to shape the future of global defence. With trust at the heart of everything we do, we empower our people to dare to go beyond, bring their best as one, and leave a mark that matters on a truly global mission, making a lasting impact through work that truly matters. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a good sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 14th April 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-JE1 #LI-Hybrid

SOC Engineer Farnborough or can also be based out of Hemel Hempstead | Up to £65K | SC Cleared / Eligible A great role for a hands-on SOC Engineer with solid SIEM skills (Sentinel or Splunk) to join a small, tight-knit team of 5. You’ll be working on high-impact client environments, making sure monitoring and protective tooling actually works, so the SOC can detect, investigate and respond at pace. Due to the nature of the work, you will need to be willing and able to go through a high level of security clearance in the UK. This is real hands-on security Engineering work with scope to grow your career. As the SOC Engineer, you will: Installing, configuring and supporting SOC tooling Managing SIEM platforms (Sentinel or Splunk) Building SIEM platforms Supporting threat intel, malware and security monitoring platforms Working with teams to assess risks, improve controls and apply changes Keeping up with threats and recommending improvements As the SOC Engineer Strong SIEM experience (Sentinel or Splunk) Good understanding of information security fundamentals Familiarity with security monitoring/protective technologies Organised, able to juggle priorities and work with others CompTIA Network+ or equivalent Nice to have: Azure or AWS security experience Wider SOC / threat tooling knowledge What makes this SOC Engineer role stand out? Small, focused team where you can make an impact Work on important, high-profile environments Real scope to develop and grow within the SOC Working on country critical technology If you are interested please apply ASAP. The People Network is an employment agency and will respond to all applicants within three - five working days. If you do not hear within these timescales please feel free to get in touch

FIELD NETWORK & CYBERSECURITY ENGINEER*** We're working with a growing technology provider in the cybersecurity, IT and connectivity space that's looking to add a Field Network & Cybersecurity Engineer to their team. Salary c. £35-50K depending on experience This is a great opportunity for a hands-on Field Network & Cybersecurity Engineer who enjoys variety - combining on-site client work, remote onboarding, and cutting-edge security and networking technologies. Key responsibilities for the Field Network & Cybersecurity Engineer include, Installing and configuring Fortinet firewalls, routers and switches Deploying and supporting Kaseya 365 solutions including Microsoft 365 and Intune Delivering on-site installations, onboarding and training for clients Running remote onboarding sessions via Microsoft Teams Translating technical solutions into clear guidance for non-technical users Working flexibly between field-based visits and remote supportThe ideal Field Network & Cybersecurity Engineer will need the following, Experience with Microsoft 365 and Intune Exposure to networking and cybersecurity technologies Certifications such as Fortinet or Microsoft are highly desirable (or willingness to work towards them) Strong verbal/written communication and client-facing skills A problem-solver who enjoys variety and working in different environments Full UK driving licence and own transport essentialIn return you will receive the following, Exposure to a wide range of modern security and networking technologies Ongoing training and certification support A role combining technical work with client engagementThis position offers on-going training and growth so if you enjoy solving real-world IT challenges while building strong client relationships, this Field Network & Cybersecurity Engineer role could be a great fit

Network Engineer - Aerospace Manufacturing - Farnborough Our client (a Prime Tier-One Aerospace manufacturing organisation operating across multiple production and technical sites worldwide) delivers advanced engineered components used in mission-critical application. Based onsite at the Farnborough facility, the Network Engineer will work closely with the Cyber Security lead and wider IT team to strengthen network infrastructure and improve security posture across several international sites. This role focuses on network architecture improvements, infrastructure deployment and projects such as VLAN segregation across multiple locations. As the Network Engineer your responsibilities will include: • Deliver network and infrastructure projects within agreed timelines and service quality targets, • Support the planning, deployment and coordination of IT infrastructure across the Farnborough site and associated locations, • Improve network security posture through structured network architecture and VLAN segregation, • Collaborate with international IT teams to implement and support global infrastructure initiatives, • Provide project updates to the Cyber Security lead and escalate risks or issues when required As the Network Engineer you will bring: • Experience in network administration across enterprise networking vendors, • Experience delivering infrastructure or network deployment projects, • Knowledge of virtualisation technologies and supporting virtual environments, • Experience managing and configuring enterprise firewalls, • Strong communication skills and the ability to collaborate with international teams What you can expect: This Network Engineer opportunity offers the chance to work within a global engineering organisation where technology plays a key role in supporting secure and reliable operations. You will contribute to infrastructure and security improvements across international sites while working hands on with modern networking technologies and collaborating with a global IT team. Suitable applicants will be contacted within two working days

Position: NSX-T Engineer / Architect Location: Farnborough Day Rate: Market Rate SC Clearance Required Our defence client is seeking a highly skilled VMware NSX-T Engineer/Architect to play a key role in designing and delivering secure, resilient, and scalable network solutions across mission-critical environments. This is an opportunity to work at the forefront of software-defined networking within a complex, high-security landscape. Key Responsibilities Lead the design, deployment, and administration of VMware NSX-T, including logical switching, routing, distributed firewalls, and micro- Architect robust Layer 2/3 network solutions, with deep expertise in BGP, OSPF, STP, VLANs, and trunking. Implement advanced firewalling and security controls, including segmentation strategies, IDS/IPS, and zero-trust methodologies. Support and optimise L4/L7 load balancing and high-availability patterns. Deploy and enhance SD-WAN architectures to ensure resilient, high-performance connectivity. Drive network automation using Python, Ansible, or vendor APIs to streamline configuration and validation. Manage core network services such as DNS, DHCP, IPAM, and addressing strategies. Enhance monitoring and observability through telemetry, flow analysis, alerting, and performance tuning. To learn more, please do reach out to Tom Royston via email on Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you. TPBN1_UKTJ

Title: Network Security Engineer (Contact)Details: 6-12 Months | Inside IR35 | Up to £500 per dayiO Associates is working with a client who is looking for a Network Security Engineer to join them on an initial 6-12 month contract. Our client is based in London and wanting someone who can go into of

As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization’s data and systems from cyber threats. Stay up-to-date on latest security trends and technologies to continuously improve network security

A leading financial technology and data science firm requires a Senior Network Security Engineer to design, deploy and operate high-performance network security solutions in support of (but not limited to) financial trading infrastructure. The Network Security Engineer is responsible for securing th

A leading IT solutions company in the United Kingdom is seeking a Network Engineer to join their team in Warminster. This role involves leading network architecture analysis and implementation while troubleshooting complex network issues. Candidates must have CCNP certification, experience with Cisc

You will develop software for network security applications and data processing, provide customer support, and mentor others. A leading Defence and Aerospace company in Guildford is seeking a Software Engineer with experience in C++.

A leading technology solutions provider in the United Kingdom is looking for a Senior Network & Security Engineer to design and maintain network infrastructure. This role requires strong knowledge of networking and security, along with experienced handling of firewalls and security tools. The succes

A prominent cryptocurrency company in London is seeking a Network Infrastructure Engineer to act as an escalation point for complex issues, develop documentation, and implement security solutions.

Support network security policy enforcement and ensure compliance with security standards. Network Engineer and Project Management. Good understanding of network security principles and firewall rule management.

A leading investment management firm based in the UK is looking for a Network Infrastructure Engineer to design and operate Cisco ACI infrastructure, automate network tasks, and manage cloud networking in Azure. This role will allow the candidate to work in a hybrid environment and contribute to cri

A leading IT consultancy in Greater London seeks a Security Cleared Contract Network Engineer to design and maintain secure network architectures. Applicants must have proven networking experience, strong server administration skills, and an active SC security clearance. This hybrid role involves co

A global logistics firm is seeking a Networking Engineer to support and implement infrastructure across a multi-site environment. Candidates must have strong networking fundamentals, experience with BGP and OSPF, and excellent communication skills.

A growing real estate business is seeking a Network & Security Engineer to manage and enhance its Cisco Meraki networking infrastructure while focusing on network security and Microsoft environments. The ideal candidate will have at least 5 years of experience in network infrastructure roles, CCNP c

A global leader in animal health is looking for a Senior Network Security Engineer to enhance firewall and NAC solutions across IT and OT networks. You will be responsible for designing firewall policies, implementing segmentation strategies, and ensuring compliance with security standards.

We are seeking a Senior Network Security Engineer(OT) to assist us in designing and implementing firewall and network access control (NAC) technology solutions across IT and OT networks. The Senior Network Security Engineer will be part of the team responsible for developing and supporting Elanco’