608 jobs found

Network IoT Operations Engineer - Financial Services 12 months (Ext) - Canary Wharf - Hybrid - 3 days We're looking for an experienced Network IoT Operations Engineer to design, secure and support enterprise-scale IoT solutions . You'll work with Cisco SD-Access , DNA Center and VxLAN , integrate IoT devices and sensors, troubleshoot complex issues, and help shape scalable network architectures for future IoT growth. Key Responsibilities Deploy and troubleshoot IoT solutions across the network Onboard and secure IoT devices using Cisco DNA Center Integrate sensors, actuators and communication modules Implement strong IoT security and segmentation strategies Diagnose hardware, software and connectivity issues Document architectures and technical procedures Requirements Degree in Computer, Electrical or related engineering Experience in IoT development and integration Strong experience with Cisco SD-Access, DNA Center and VxLAN Proficiency in C, C++, Python or Java Knowledge of MQTT, CoAP, Thread and cloud IoT platforms Solid hardware integration and troubleshooting skills Interested? If you're ready to drive real impact in a fast-moving IoT environment, apply now and join a team shaping the next generation of connected systems.

Role: SC Cleared Network Engineer Location: Farnborough (2 to 3 days per week onsite) Length: 6 months Rate: £750 to £800 via umbrella *CANDIDATES MUST HOLD ACTIVE SC CLEARANCE AND BE SOLE UK NATIONALS DUE TO THE NATURE OF THE WORK AND INDUSTRY* 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 Represent engineering in cross-functional discussions, influencing decisions and driving alignment across teams Contribute to technology roadmaps and continuous improvement initiatives Ensure compliance with security, performance and operational standards and proactively identify and mitigate risks across engineering deliverables and service operations Essential experience of the Senior Network Engineer: Experience with large-scale, multi-site enterprise networks across LAN, WAN, datacentre, and hybrid-cloud/cloud environments Knowledge of routing and switching protocols including BGP, OSPF, VXLAN, EVPN, WI-FI and Network Authentication Protocols (eg 802.1x), across Cisco Catalyst/Nexus/WLC, Cisco Meraki, Palo Alto, Dell products. Familiarity with Cisco, Palo Alto, and F5 security solutions, including Firewalls, intrusion prevention/detection systems, and network access control solutions Eperience with software defined Networking including virtualization technologies such as VMWare NSX-T Experience in producing detailed network designs and documentation aligned with business and security requirements Has experience with network automation, supported by development teams Essential qualifications for the Senior Network Engineer: CCNP or equivalent industry experience Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience). This role is 37 hours per week based at Farnborough. To cover shift patterns between GMT you may be asked to work at specific times. As part of a commitment to maintaining high service availability and rapid incident response, this role will be required to participate in an on-call rota. This responsibility reflects the trust placed in the role to act swiftly and decisively when critical systems are impacted. At our Farnborough site exciting work takes place at our state-of-the-art facility, with high-energy Laser technologies, our 5m pressurised wind tunnel which has a simulation capability that is unique in the UK and our large research and development projects is a real hub of creativity, research and innovation. Join our talented teams of Engineers, IT & Cyber Specialists, Project Managers, Group Functions Teams and many more to provide future defences in the UK.

Senior Software Tester / QA Engineer - Up to £44,000 PA Southampton - Hybrid Working We are working with a well-established technology organisation to recruit an experienced Senior Software Tester / QA Engineer to play a key role in the delivery of customer-facing systems and core software products. This position sits within a professional services environment and involves testing both standard solutions and complex, customer-specific implementations. You will work closely with developers, project managers and technical stakeholders, taking ownership of testing activities and ensuring systems meet defined quality standards prior to release and go-live. As a Senior Software Tester, you will be responsible for driving software quality through effective manual and automated testing practices. You will contribute to the ongoing improvement of testing processes, support customer UAT, and act as a subject-matter expert for QA activities across projects, identifying and resolving defects early in the delivery lifecycle. Key responsibilities: Leading and executing software testing activities on customer systems prior to installation and go-live Designing, writing and maintaining robust manual and automated test scripts Owning the creation and maintenance of test plans, test cases and supporting documentation Working collaboratively with development and technical teams to identify, log, prioritise and resolve defects Creating and managing test data to support functional, regression and integration testing Supporting and coordinating user acceptance testing, including direct customer engagement Providing go-live support and post-deployment validation where required Contributing to the continuous improvement of testing standards, tools and methodologies Providing guidance and best practice advice to customers during UAT and test planning Supporting internal product testing and mentoring junior team members where appropriate Requirements: Proven experience in a Software Testing / QA role, operating with a high degree of autonomy Strong hands-on experience with manual testing across complex systems Demonstrable experience designing and maintaining comprehensive test documentation Experience working in Windows Client and Server environments Confident use of Microsoft Office applications for test reporting and documentation Highly advantageous experience: ISTQB Foundation or Advanced certification Experience with test automation tools and frameworks (Ranorex, Selenium or similar) Exposure to C#, Java, or other object-oriented programming languages Experience with SQL Server and/or Oracle databases, including querying and data validation Experience using source control tools such as TFS or Git Understanding of network architecture, IT security and Active Directory Experience within document management, OCR or enterprise systems environments The role may involve occasional UK and international travel. Hybrid working is available once probation is passed, with 1-2 days per week on site.

Cloud Platform Engineer - Remote (UK) - £50,000-£70,000 We're working with a fast-growing, globally distributed technology organisation to find a Voice & Cloud Operations Engineer to join their CloudOps function. This is a fully remote role offering the opportunity to work on large-scale enterprise voice platforms and cloud-based communications systems. This position is ideal for someone with a strong voice engineering background who enjoys deep technical troubleshooting, platform ownership, and working in complex, real-world environments. The Role You'll play a key role in supporting and operating enterprise voice platforms, with a focus on SIP-based services, SBC environments, and cloud connectivity . Acting as a senior escalation point, you'll lead technical investigations and ensure high availability across critical systems. The role is more platform-focused than pure SBC engineering , making it a great fit for someone with foundational SBC experience who wants to deepen their expertise. Key Responsibilities Act as a Tier 3/4 escalation point for voice-related incidents and production issues Troubleshoot deployments, call routing failures, and voice quality issues Perform deep technical investigations across SIP, VoIP, and cloud infrastructure Support and maintain SBC environments (configuration, routing logic, certificates, security) Assist with migration projects , including transitions to modern authentication (OIDC) Work within Azure environments , diagnosing connectivity and performance issues Create and maintain technical documentation and runbooks Contribute to automation Scripting (PowerShell/Bash) for operational efficiency Participate in an on-call rotation for critical support Key Requirements ~5+ years' experience in Voice/Unified Communications/Cloud Operations Solid understanding of SIP, VoIP, and telephony concepts Experience working with Session Border Controllers (SBCs) (AudioCodes preferred, but not essential) Experience supporting Microsoft Teams Direct Routing Strong troubleshooting skills across network, application, and provider layers Experience with tools like Wireshark for packet analysis Scripting experience with PowerShell or Bash Desirable Skills Exposure to Azure monitoring tools Experience with Skype for Business (on-prem or hybrid) Experience supporting cloud migrations or identity integrations (eg OIDC) What's on Offer Fully remote working Salary between £50,000 - £70,000 Opportunity to work on large-scale enterprise cloud voice platforms Exposure to modernisation and migration projects A collaborative, globally distributed engineering environment Additional Info This role is open to candidates with baseline SBC knowledge who are keen to develop further , making it an excellent opportunity for someone looking to step into a more platform-focused CloudOps position . Interested? We're actively reviewing profiles - feel free to send your CV for consideration or reach out for a confidential discussion.

Join a leading independent technology company as a Security Architect - Obsolescence! Job Overview: We are seeking a highly experienced Security Architect to provide technical security leadership across multiple projects and programmes primarily addressing technology obsolescence. This role is critical to ensuring that Legacy platforms, infrastructure, and applications are remediated, modernised, retired, or migrated in a secure, compliant, and risk-managed manner.The role requires an experienced technical security architect who has come from a hands-on background but has an Information Assurance (IA) string to their bow. The role will support security assurance and design across multiple projects, some security for security and other security for business apps. The ideal candidate must have a breadth and depth of knowledge and in particular, have a strong experience in Identity; ZeroTrust; Azure; Network Security; Application Security. The Security Architect will operate at pace, making informed security decisions in complex, time-constrained delivery environments. Role Title: Security Architect - Obsolescence Location: 100% remote Duration: 1 year Start/End Date: 13-Apr-2026 to 12-Apr-2027 Rate: £680/day to £740 via umbrella payroll co-op' The candidate must have SC Clearance. Key Responsibilities: Security Architecture & Technical Leadership Lead the design and assurance of security architectures supporting obsolescence remediation initiatives, including system upgrades, platform replacements, migrations, and decommissioning. Provide hands-on technical security oversight for Legacy on-premise systems transitioning to modern cloud or hybrid architectures. Define secure target-state architectures aligned to enterprise standards, cloud best practices, and obsolescence roadmaps. Act as the senior security authority across multiple concurrent projects and programmes. Generating security design blueprints and patterns which are re-usable to accelerate design assurance and delivery. Information Assurance & Risk Management Conduct security risk assessments, threat modelling, and impact analysis for obsolete or end-of-life technologies. Assess residual risk and define pragmatic remediation or risk acceptance strategies aligned with organisational risk appetite. Ensure Information Assurance principles are Embedded throughout solution design, implementation, and transition phases. Provide formal security sign-off and assurance artefacts as required by governance forums. Cloud & Hybrid Security (Azure-Focused) Define and validate security requirements for public cloud platforms, with a strong emphasis on Microsoft Azure. Ensure security by design for identity, networking, data protection, and workload security in hybrid and cloud-native environments. Support migration from traditional data centre architectures to Azure, ensuring continuity of security controls and compliance. Guide teams on secure use of Azure-native security capabilities and shared responsibility models. Security Controls & Tooling Define and oversee implementation of security controls covering: Identity and Access Management (IAM) Network security and segmentation Encryption and key management Logging, monitoring, and alerting (SIEM) Vulnerability and configuration management Lead security tooling modernisation, prioritising the effective use of Microsoft native security capabilities where appropriate. Ensure Legacy security controls are appropriately replaced or retired as part of obsolescence activities. Governance, Compliance & Collaboration Ensure alignment with regulatory and standards-based requirements (eg, ISO 27001, NIST, GDPR) and internal security policies. Collaborate with infrastructure, cloud, application, and programme delivery teams to embed security-by-design. Support audit, compliance, and regulatory reviews relating to obsolete or transitioning systems. Produce high-quality security documentation, architecture artefacts, and decision records. Required Skills and Qualifications Experience of the UK Defence sector and operating in classifications up to and including OFFICIAL sensitive. Demonstrate an understanding of UK GOV Secure by Design Proven experience operating at pace, making timely, risk-informed security decisions in complex delivery environments. Extensive experience as a Security Architect supporting large-scale transformation, obsolescence, or modernisation programmes. Strong technical background in traditional on-premise enterprise architectures, including networks, Servers, identity, and Legacy platforms. Demonstrable experience transitioning from on-premise environments to public cloud, with strong expertise in Microsoft Azure. Deep hands-on knowledge of: Cloud security architecture and frameworks Identity and access management Network and workload security Encryption and data protection Strong Information Assurance experience within regulated or risk-sensitive environments. Experience working across multiple projects and programmes simultaneously. Excellent stakeholder engagement, documentation, and communication skills. Preferred Qualifications Security or architecture certifications such as CISSP, CCSP, SABSA, TOGAF, or Azure Security certifications. Experience leveraging Microsoft security tooling such as Microsoft Defender, Sentinel, Entra ID, and Azure Policy. Background in environments with significant Legacy technical debt and time-bound remediation pressures. Key Attributes Highly technical and pragmatic Strong risk-based decision-maker Comfortable operating under delivery pressure Able to balance security rigor with business outcomes Confident engaging at both engineering and senior governance levels How to Apply: If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. Hays Talent Solutions is a trading division of Hays Specialist Recruitment Limited and acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found on our website.

Network Engineering Manager - In this position you will work alongside the Project Management and Engineering teams. There will be opportunities to work with the latest technologies, influence design and deliver systems to the highest quality. You will be responsible for consulting on design, configuring network hardware, commissioning, and delivery of a project's network and telecommunications systems as a department lead. It is essential that you are an excellent communicator with good Client facing skills and have strong network engineering experience and excellent knowledge of wireless networks, fibre optics and telecoms systems. This is a field-based role that also requires international travel. The position will see you working on systems that are deployed in the high end residential market and within the integration of bullet proof systems in the world of high end superyachts. Consult on network design and architecture for yacht and residential projects. Configure, deploy and commission network infrastructure (routing/switching, Wi-Fi, firewalls, WAN). Own technical quality: testing, fault-finding, and final sign-off readiness. Produce and maintain accurate documentation (as-built, configs, IP plans, test results). Provide practical escalation support during build and commissioning. Lead and support a team of engineers on live projects (allocation, guidance, standards, coaching). Manage interfaces with shipyards, builders, owners' reps, and third-party contractors. Report progress, risks, and blockers clearly to the Project Manager. Train and upskill engineers-raise consistency across the department. CCNA - essential CCNP - desirable (or equivalent experience) Strong experience designing and delivering networks end-to-end. VLANs, trunking, STP fundamentals, DHCP/DNS, routing basics (OSPF preferred; BGP a plus). QoS and traffic shaping principles (especially important for voice/video). Multicast/IGMP basics (helpful in AV-over-IP environments). PoE design awareness (budgets, switch selection, edge device demands). Enterprise Wi-Fi deployment and management (controller-based or equivalent). Wi-Fi surveys, coverage analysis and heatmaps (Ekahau or equivalent). Commissioning approach that proves performance, not just "looks connected". Firewall configuration and deployment (Cisco, Fortinet, Check Point, Sophos, WatchGuard, Palo Alto). Solid fundamentals: segmentation (owner/guest/crew/IoT), secure remote access/VPN, ACL deployment. Multi-WAN / SD-WAN style solutions and path selection (Peplink, Celerway, Kerio, Sophos, Cisco, Kognitive networks, etc.). 3G/4G/5G routers/modems, ISP management, VSAT connectivity constraints. SIP/VoIP fundamentals (Session Initiation Protocol) and IP telephony systems. Fault-finding and commissioning are compulsory. Comfortable using hand tools and network/telecom test equipment. Fibre experience: handling and testing basics (power levels/links) - OTDR knowledge a plus. General Strong English (written and spoken) and confident client-facing communication. Competent with Microsoft 365 (Word, Excel, Teams, SharePoint, OneNote, PowerPoint). If you have the desire / ability to travel and now seek a new fun and truly bespoke position then please send me your full technical CV that covers ideally all of the above. YOU MUST BE LIVING IN THE UK AND ALLOWED TO WORK HERE LEGALLY AND SHOW A CLEARLY DEFINED SKILL SET WITHIN THE CV HERTS HERTFORDSHIRE BEDS BEDFORDSHIRE BUCKS BUCKINGHAMSHIRE LONDON IT IOT NETWORK CISCO FIREWALL WIFI WI-FI CCNA CCNP WIRELESS VPN WAN VSAT ROUTERS

DDI Engineer - InfoBlox Job Description New contract demand to support our UK based client on a remote contract basis for an initial 7 month contract with the opportunity to extend beyond. Our client are looking for a Senior DDI Engineer with strong technical experience within Infoblox to support the wider platform team. What you will need; An expert level knowledge of DNS, DHCP and IPAM (DDI) technologies. A clear understanding of the DevOps mind-set, collaboration, automation and tooling Expert level knowledge of InfoBlox with extensive experience of usage in large complex enterprises experience working in highly regulated or change control environments If you would like to find out more about this opportunity then please apply within for a full description. In addition, this role will provide fully remote working and will also be operating INSIDE IR35. Location Edinburgh, UK Trading as TEKsystems. Allegis Group Limited, Bracknell, RG12 1RT, United Kingdom. No Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at our website. To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go our website. We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice on our website for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Site Reliability Engineer Location: Glasgow Role Type: Contract - 12 months Work Setup: Hybrid - 3 days in the office  Who We Are Robert Walters is the world's most trusted talent solutions business. Across the globe, we deliver recruitment, outsourcing, and talent advisory services for businesses of all sizes, opening doors for people with diverse skills, ambitions, and backgrounds. Who You Will Work With Our client is global financial services firm that manages wealth, navigates complex markets, and design strategic financial objectives. The firm provides risk management solutions across a variety of sectors, emphasizing long-term relationships, and innovative approaches to financial challenges.  What you'll do : Ensure reliability, availability, and performance of large-scale data and analytics platforms across DEV, QA, and PROD. Apply SRE principles to design resilient services, define SLIs/SLOs, and drive continuous reliability improvements. Automate workflows and tooling (primarily Python) to reduce operational toil and improve repeatability. Build and manage CI/CD pipelines for data pipelines, cloud platforms, semantic models, and services. Support release and change management, ensuring safe deployments, validation, and rollback readiness. Serve as a senior escalation point for incidents, performing root cause analysis and preventive remediation. Design and maintain monitoring, alerting, and observability for platform components and data workloads. Operate and optimize cloud-based data platforms (eg, Snowflake) for stability, scalability, and cost efficiency. Support deployment and reliability of AI-enabled services, including monitoring, failure handling, and runbook creation. Collaborate with engineering and product teams to ensure AI/analytics features are production-ready and safely integrated. Contribute to operational documentation, runbooks, and platform operating model improvements. What You Bring: 5+ years in SRE, production, or platform engineering with hands-on experience operating large-scale production systems. Strong Python automation and Scripting, CI/CD pipeline development, and modern software delivery practices. Experience with cloud data platforms (Snowflake preferred), relational databases (PostgreSQL, MySQL, Oracle, SQL Server), and troubleshooting across application, platform, and data layers. Knowledge of change and incident management in enterprise environments. Excellent communication and collaboration across teams. Technical competencies Monitoring, alerting, observability, infrastructure-as-code, Unix/Linux systems, basic networking. Desired/Nice-to-Have: Semantic data modelling, analytics platforms, and BI tools (Tableau, Power BI). Exposure to Snowflake Cortex or GenAI/LLM tools in production. Agile delivery experience (sprints, backlog refinement) and knowledge of ITSM processes. Experience supporting AI-enabled or analytics-driven platforms at scale in regulated enterprises. What's Next: If you are ready to take the next step, apply now. Successful applicants will be contacted directly by a recruiter to discuss the role more. We are committed to creating an inclusive recruitment experience. If you require support or adjustments to the recruitment process, our Adjustment Concierge Service is here to help. Please feel free to contact us at (see below) to discuss how we can support you. This position is being recruited on behalf of our client through our Outsourcing service line. Resource Solutions Limited, trading as Robert Walters, acts as an employment business and agency, partnering with top organizations to help them find the best talent. We welcome applications from all candidates and are committed to providing equal opportunities.

Active Directory SME Our client, a leading global supplier for IT services, requires Active Directory SME to be based at their client's office in Wokingham, UK. This is a fully onsite role. This is a 6+ month temporary contract to start ASAP Day rate: Competitive Market rate Our client is seeking a skilled Windows, Active Directory, and Virtualization Engineer with strong experience across Microsoft, Azure, and VMware/Hyper-V platforms. The ideal candidate will be responsible for administering Windows Servers, managing identity services, maintaining virtualization infrastructure, and ensuring the stability, security, and performance of enterprise systems. This role requires strong troubleshooting capabilities, hands-on operational expertise, and effective collaboration with vendors and cross-functional teams. Key Responsibilities Windows Server Administration Troubleshoot operating system-related issues such as unexpected restarts, server slowness, and performance bottlenecks. Perform user and access management tasks. Handle server commissioning and decommissioning processes. Perform Windows Vulnerability Mitigation and Patch Management. Conduct backup and restoration operations using approved tools and protocols. Ensure high availability and operational stability of Windows Server environments. Active Directory & Azure Entra Management Manage Active Directory including user, group, and OU administration. Maintain and configure Group Policies (GPOs) to ensure compliance and system consistency. Perform DNS record creation , troubleshooting, and maintenance. Manage DHCP scopes, reservations, and configurations . Administer FTP services on Windows platforms. Handle SSL certificate issuance, renewal, and life cycle management . Manage Azure services, including deploying resources such as Logic Apps and related components. Virtualization (VMware/Hyper-V) Administration Maintain and monitor overall VMware infrastructure health . Perform VM creation, configuration enhancements, and resource optimization . Manage snapshots, load distribution, and day-to-day VM troubleshooting. Conduct environment health checks and performance assessments. Set up and manage HA-DRS clusters , ensuring system resilience and failover readiness. Manage vNetworking , data stores , and storage allocation. Install, configure, and onboard new ESXi/ESX hosts into the environment. Coordinate with VMware or Hyper-V vendors to resolve issues and plan upgrades. Vendor Coordination Act as the primary liaison for Microsoft, VMware, and other infrastructure vendors. Coordinate troubleshooting, escalations, and support requests. Ensure timely resolution of issues and communication with internal stakeholders. Key Requirements Essential Skills: 8+ years of experience in IT infrastructure/support environments Strong expertise in: Windows Server Administration Active Directory & Azure Entra ID DNS & DHCP VMware/Hyper-V virtualization Experience in: Patch management & vulnerability remediation Backup and restore processes SSL certificate management Strong troubleshooting and problem-solving skills Experience handling major incidents (P1/P2) in enterprise environments Ability to: Restore critical services quickly and safely Work with cross-functional technical teams Perform root cause analysis (RCA) and incident reviews Strong communication and stakeholder management skills Desirable Skills: Experience in enterprise/utility/regulated environments Strong understanding of infrastructure, networking, and security best practices Vendor management and coordination experience Proactive mindset with focus on continuous improvement Due to the volume of applications received, unfortunately we cannot respond to everyone. If you do not hear back from us within 7 days of sending your application, please assume that you have not been successful on this occasion.

Site Based engineer Installation Technicians provide desktop hardware installation services where basic technical skills are required for a service delivery solution. Installation Technicians will typically un-box and install kit to desk and connect peripherals, connect cables (eg power and network) and perform any relevant power on self-tests. Basic steps to start automated builds and simple scripted post-login configuration may also be required. Technicians may be asked to work variable shift patterns as business requires. Additionally: Upkeep of system records, principally ServiceNow Strict adherence to procedures, scripts and polices is a must. Flexibility of working days will be required, though minimal, with notice. Current UK driving license mandatory. Candidate to have a Driving license and to live within commutable distance to Dundee LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

Systems Engineer - Satellite Communications Portsmouth, UK 6 Month Inital Contract The Opportunity: Shape the Future of Secure Space-Based NetworksAn exceptional opportunity has arisen for a talented Systems Engineer to join our Lead Systems Engineers and Architects team within Defence & Space industry in Portsmouth, UK. This is your chance to directly contribute to the next generation of critical military satellite communications capability, including key future-looking programmes like the UK MOD's Skynet Enduring Capability and other vital Milsatcom initiatives. Our client has a proven track record, having delivered Milsatcom capability to the UK MOD from Skynet 4, through the successful Skynet 5 PFI, and currently delivering Skynet 6A on orbit. They are setting the standard for inter-satellite links, navigation, and space-based networks. Join us to be at the forefront of these exciting, engaged, and future-focused technologies. As a Systems Engineer, you will be pivotal in defining the technical backbone for our major programme bids. Your primary focus will be providing the System Architecture Definition across all three segments: Space, Control, and Ground. Your key contributions will include: 1. System Architecture & Design Leadership Defining the comprehensive Ground System level architectural design, including leading technical trade-offs. Working closely with Engineering Leads and Partners to define segment and associated sub-system architectures via integrated Working Groups. 2. Requirements Management Owning the end-to-end requirements lifecycle: capture and definition from high-level stakeholder needs down to sub-system specifications. Ensuring complete traceability and managing the Verification, Validation, and Test (VV&T) support activities. 3. Proposal & Governance Providing expert technical inputs for major proposals and bids. Acting as the Solution Lead for customer and internal governance reviews, informing stakeholders on progress and problem resolution. Contributing to Systems Engineering and project management inputs for planning, schedule, and cost activities. What We Are Looking For Qualifications: A University degree or equivalent in Electronic Engineering, Computer Science, Telecommunications, or a closely related discipline. Essential Experience & Knowledge: Proven experience in the design, integration, and roll-out of end-to-end digital telecommunications systems . (Experience with Milsatcom systems is highly desirable). Demonstrable experience covering the space, control, and ground segments using established methodologies (Waterfall or Agile). Experience in defining solutions within an Architectural Framework utilizing Model-Based Systems Engineering (MBSE) and appropriate tools (Enterprise Architect is desirable). Experience in technical engagement with external customers and internal partners. A solid working understanding of the key portfolios, including satellite platforms and payloads, satellite control, mission control, and network control. Robust presentation and technical writing skills. This is a great opportunity to join a team directly working on the next wave of space technologies.

Job Title: Principal Systems Engineer Location: Portsmouth Naval Base - On site Salary: Up to £58,000 depending on skills and experience + 10% bonus 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. What you'll be doing: In this position you will be applying Systems Thinking to understand the wider problem space, manage constraints and emergent behaviours, and balance key trade offs while shaping Architecture & Interfaces that define how systems work and interact. You will deliver strong Requirements Leadership and Management by capturing, decomposing and agreeing requirements, maintaining traceability and managing change. The role will champion Model Based Systems Engineering (MBSE) by modelling system behaviour, structure and interfaces, ensuring modelling standards are followed, and generating controlled outputs that support design, verification and validation. In addition, you will also apply Problem Decomposition & Complexity Management to break down multi domain challenges , visualise dependencies and maintain structured decision records throughout delivery. You will contribute to Lifecycle Delivery & Systems Integration by tailoring lifecycle processes, planning integration when required, and preparing for design and test reviews. Service Hub Collaboration will be a requirement, involving close engagement with Asset Management Service Hubs to tailor and deliver systems engineering capabilities and services. Through strong Technical Expertise & Leadership , you will lead reviews, manage risks and issues, ensure governance and safety expectations are met, and deliver work packages to cost, schedule and quality. You will also mentor and coach engineers, promote systems engineering best practices and exemplify BAE Systems behaviours and ways of working. Essential skills: You'll have strong experience of applying systems engineering across the lifecycle, including requirements management , architecture definition, integration, MBSE and V&V You'll have experience of using high level design methodologies and architectures (e.g. UAF, NAF, TOGAF, SysML, UML) and practical capability in MBSE, using tools such as Enterprise Architect to model system behaviour, structure and interfaces. Additionally, you will have experience using requirements and interface management toolsets (e.g., DOORS), maintaining traceability and controlling system interfaces You'll have knowledge of applying Systems Engineering standards and principles including ISO 15288 You'll have exposure to system integration and verification activities to ensure functional and performance needs are met You will be Degree level qualified (or have equivalent experience) in a STEM or systems related discipline, with desirable awareness of maritime or ship systems. You must be working towards CEng or operating at that level of capability The BAE Systems Warship Technical Authority Hub: This position sits within the Systems Engineering Hub, which is part of the Warship Technical Authority (WTA) Service Hub. The WTA aims to deliver Naval whole ship, systems and equipment engineering support and change management . The position will be part of a high performing Systems Engineering team, which works across the Maritime and Land Defence Solutions business unit. They will be required to lead and manage the delivery of on-going contracted workstreams and deliver tailored systems engineering services to the Asset Management Service Hubs, which comprises of warship Platform Management , Maintenance Management , Supply Chain, Data and Digital Services. The Principal Systems Engineer provides technical leadership , acts as a technical authority within their scope, engages with customers and suppliers, and mentors engineers to build capability across projects and teams. As a Principal Systems Engineer you will support the delivery of one or more of the core WTA service elements; Design Change Management , Platform Technical Assurance, Material State Management , Obsolescence Management , Specialist Engineering Support, Future Support and Transformation Planning. 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: 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.

Job Title: Lead System Engineer / Team Lead Location: Rochester - Onsite Salary: Up to £65,000 dependent on skills and experience. We are recruiting for a range of technical and team leading positions 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: This role focuses on guiding and developing engineers by offering technical direction, supporting wellbeing, and helping shape their career growth. It involves collaborating across teams to identify effective technical solutions, contributing to strategic project decisions , and ensuring initiatives are implemented smoothly. A key part of the position is understanding project scope, timelines, and resource needs, while regularly advising managers on team capacity and skill requirements. The role also ensures dependencies and facilities are in place for successful delivery, and supports the wider business by preparing bid estimates and maintaining schedules and budgets for ongoing projects. Core duties: You will be providing guidance to less experienced engineers, supporting team members wellbeing and career development Your understanding of scope, size and time phasing of packages of work, will be used to facilitate and contribute to project success You will be understanding the team size and skillset required, giving regular status and recommendations on resourcing requirements to the project and functional engineering manager You will be supporting the business by creating new estimates for bids and maintaining the schedule and budget for on-going projects Essential Skills: You will have experience in the systems engineering domain and product lifecycle You will have familiarity with system engineering tools such as DOORS, Siemens Polarion, Enterprise Architect, CAMEO, MATLAB and/or Simulink You will have experience leading a team and making decisions from either a technical or managerial aspect You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g. Systems Engineering, Electronic Engineering, Aerospace, Physics or Mathematics) The Systems Engineering Team: The team supports the functional department and projects through work package scope, scheduling, resources and strategy for the project systems domain. Your role will include working with Engineering Project Managers to broadly understand the near-term work planned (3mth - 6mth) and longer term work planned (18mth - 24mth). You will be leading a team of highly capable engineers to deliver against your plans and estimates. 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.

Job Title: Lead System Engineer / Team Lead Location: Rochester - Onsite Salary: Up to £65,000 dependent on skills and experience. We are recruiting for a range of technical and team leading positions 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: This role focuses on guiding and developing engineers by offering technical direction, supporting wellbeing, and helping shape their career growth. It involves collaborating across teams to identify effective technical solutions, contributing to strategic project decisions , and ensuring initiatives are implemented smoothly. A key part of the position is understanding project scope, timelines, and resource needs, while regularly advising managers on team capacity and skill requirements. The role also ensures dependencies and facilities are in place for successful delivery, and supports the wider business by preparing bid estimates and maintaining schedules and budgets for ongoing projects. Core duties: You will be providing guidance to less experienced engineers, supporting team members wellbeing and career development Your understanding of scope, size and time phasing of packages of work, will be used to facilitate and contribute to project success You will be understanding the team size and skillset required, giving regular status and recommendations on resourcing requirements to the project and functional engineering manager You will be supporting the business by creating new estimates for bids and maintaining the schedule and budget for on-going projects Essential Skills: You will have experience in the systems engineering domain and product lifecycle You will have familiarity with system engineering tools such as DOORS, Siemens Polarion, Enterprise Architect, CAMEO, MATLAB and/or Simulink You will have experience leading a team and making decisions from either a technical or managerial aspect You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g. Systems Engineering, Electronic Engineering, Aerospace, Physics or Mathematics) The Systems Engineering Team: The team supports the functional department and projects through work package scope, scheduling, resources and strategy for the project systems domain. Your role will include working with Engineering Project Managers to broadly understand the near-term work planned (3mth - 6mth) and longer term work planned (18mth - 24mth). You will be leading a team of highly capable engineers to deliver against your plans and estimates. 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.

Job Title: Principal Systems Engineer Location: Portsmouth Naval Base - On site Salary: Up to £58,000 depending on skills and experience + 10% bonus 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. What you'll be doing: In this position you will be applying Systems Thinking to understand the wider problem space, manage constraints and emergent behaviours, and balance key trade offs while shaping Architecture & Interfaces that define how systems work and interact. You will deliver strong Requirements Leadership and Management by capturing, decomposing and agreeing requirements, maintaining traceability and managing change. The role will champion Model Based Systems Engineering (MBSE) by modelling system behaviour, structure and interfaces, ensuring modelling standards are followed, and generating controlled outputs that support design, verification and validation. In addition, you will also apply Problem Decomposition & Complexity Management to break down multi domain challenges , visualise dependencies and maintain structured decision records throughout delivery. You will contribute to Lifecycle Delivery & Systems Integration by tailoring lifecycle processes, planning integration when required, and preparing for design and test reviews. Service Hub Collaboration will be a requirement, involving close engagement with Asset Management Service Hubs to tailor and deliver systems engineering capabilities and services. Through strong Technical Expertise & Leadership , you will lead reviews, manage risks and issues, ensure governance and safety expectations are met, and deliver work packages to cost, schedule and quality. You will also mentor and coach engineers, promote systems engineering best practices and exemplify BAE Systems behaviours and ways of working. Essential skills: You'll have strong experience of applying systems engineering across the lifecycle, including requirements management , architecture definition, integration, MBSE and V&V You'll have experience of using high level design methodologies and architectures (e.g. UAF, NAF, TOGAF, SysML, UML) and practical capability in MBSE, using tools such as Enterprise Architect to model system behaviour, structure and interfaces. Additionally, you will have experience using requirements and interface management toolsets (e.g., DOORS), maintaining traceability and controlling system interfaces You'll have knowledge of applying Systems Engineering standards and principles including ISO 15288 You'll have exposure to system integration and verification activities to ensure functional and performance needs are met You will be Degree level qualified (or have equivalent experience) in a STEM or systems related discipline, with desirable awareness of maritime or ship systems. You must be working towards CEng or operating at that level of capability The BAE Systems Warship Technical Authority Hub: This position sits within the Systems Engineering Hub, which is part of the Warship Technical Authority (WTA) Service Hub. The WTA aims to deliver Naval whole ship, systems and equipment engineering support and change management . The position will be part of a high performing Systems Engineering team, which works across the Maritime and Land Defence Solutions business unit. They will be required to lead and manage the delivery of on-going contracted workstreams and deliver tailored systems engineering services to the Asset Management Service Hubs, which comprises of warship Platform Management , Maintenance Management , Supply Chain, Data and Digital Services. The Principal Systems Engineer provides technical leadership , acts as a technical authority within their scope, engages with customers and suppliers, and mentors engineers to build capability across projects and teams. As a Principal Systems Engineer you will support the delivery of one or more of the core WTA service elements; Design Change Management , Platform Technical Assurance, Material State Management , Obsolescence Management , Specialist Engineering Support, Future Support and Transformation Planning. 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: 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.

Job Title: Principal Systems Engineer Location: Portsmouth Naval Base - On site Salary: Up to £58,000 depending on skills and experience + 10% bonus 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. What you'll be doing: In this position you will be applying Systems Thinking to understand the wider problem space, manage constraints and emergent behaviours, and balance key trade offs while shaping Architecture & Interfaces that define how systems work and interact. You will deliver strong Requirements Leadership and Management by capturing, decomposing and agreeing requirements, maintaining traceability and managing change. The role will champion Model Based Systems Engineering (MBSE) by modelling system behaviour, structure and interfaces, ensuring modelling standards are followed, and generating controlled outputs that support design, verification and validation. In addition, you will also apply Problem Decomposition & Complexity Management to break down multi domain challenges , visualise dependencies and maintain structured decision records throughout delivery. You will contribute to Lifecycle Delivery & Systems Integration by tailoring lifecycle processes, planning integration when required, and preparing for design and test reviews. Service Hub Collaboration will be a requirement, involving close engagement with Asset Management Service Hubs to tailor and deliver systems engineering capabilities and services. Through strong Technical Expertise & Leadership , you will lead reviews, manage risks and issues, ensure governance and safety expectations are met, and deliver work packages to cost, schedule and quality. You will also mentor and coach engineers, promote systems engineering best practices and exemplify BAE Systems behaviours and ways of working. Essential skills: You'll have strong experience of applying systems engineering across the lifecycle, including requirements management , architecture definition, integration, MBSE and V&V You'll have experience of using high level design methodologies and architectures (e.g. UAF, NAF, TOGAF, SysML, UML) and practical capability in MBSE, using tools such as Enterprise Architect to model system behaviour, structure and interfaces. Additionally, you will have experience using requirements and interface management toolsets (e.g., DOORS), maintaining traceability and controlling system interfaces You'll have knowledge of applying Systems Engineering standards and principles including ISO 15288 You'll have exposure to system integration and verification activities to ensure functional and performance needs are met You will be Degree level qualified (or have equivalent experience) in a STEM or systems related discipline, with desirable awareness of maritime or ship systems. You must be working towards CEng or operating at that level of capability The BAE Systems Warship Technical Authority Hub: This position sits within the Systems Engineering Hub, which is part of the Warship Technical Authority (WTA) Service Hub. The WTA aims to deliver Naval whole ship, systems and equipment engineering support and change management . The position will be part of a high performing Systems Engineering team, which works across the Maritime and Land Defence Solutions business unit. They will be required to lead and manage the delivery of on-going contracted workstreams and deliver tailored systems engineering services to the Asset Management Service Hubs, which comprises of warship Platform Management , Maintenance Management , Supply Chain, Data and Digital Services. The Principal Systems Engineer provides technical leadership , acts as a technical authority within their scope, engages with customers and suppliers, and mentors engineers to build capability across projects and teams. As a Principal Systems Engineer you will support the delivery of one or more of the core WTA service elements; Design Change Management , Platform Technical Assurance, Material State Management , Obsolescence Management , Specialist Engineering Support, Future Support and Transformation Planning. 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: 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.

Job Title: Lead System Engineer / Team Lead Location: Rochester - Onsite Salary: Up to £65,000 dependent on skills and experience. We are recruiting for a range of technical and team leading positions 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: This role focuses on guiding and developing engineers by offering technical direction, supporting wellbeing, and helping shape their career growth. It involves collaborating across teams to identify effective technical solutions, contributing to strategic project decisions , and ensuring initiatives are implemented smoothly. A key part of the position is understanding project scope, timelines, and resource needs, while regularly advising managers on team capacity and skill requirements. The role also ensures dependencies and facilities are in place for successful delivery, and supports the wider business by preparing bid estimates and maintaining schedules and budgets for ongoing projects. Core duties: You will be providing guidance to less experienced engineers, supporting team members wellbeing and career development Your understanding of scope, size and time phasing of packages of work, will be used to facilitate and contribute to project success You will be understanding the team size and skillset required, giving regular status and recommendations on resourcing requirements to the project and functional engineering manager You will be supporting the business by creating new estimates for bids and maintaining the schedule and budget for on-going projects Essential Skills: You will have experience in the systems engineering domain and product lifecycle You will have familiarity with system engineering tools such as DOORS, Siemens Polarion, Enterprise Architect, CAMEO, MATLAB and/or Simulink You will have experience leading a team and making decisions from either a technical or managerial aspect You will have a degree or equivalent qualification in a relevant Scientific/Engineering subject (e.g. Systems Engineering, Electronic Engineering, Aerospace, Physics or Mathematics) The Systems Engineering Team: The team supports the functional department and projects through work package scope, scheduling, resources and strategy for the project systems domain. Your role will include working with Engineering Project Managers to broadly understand the near-term work planned (3mth - 6mth) and longer term work planned (18mth - 24mth). You will be leading a team of highly capable engineers to deliver against your plans and estimates. 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.

Job Title: Principal Systems Engineer Location: Portsmouth Naval Base - On site Salary: Up to £58,000 depending on skills and experience + 10% bonus 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. What you'll be doing: In this position you will be applying Systems Thinking to understand the wider problem space, manage constraints and emergent behaviours, and balance key trade offs while shaping Architecture & Interfaces that define how systems work and interact. You will deliver strong Requirements Leadership and Management by capturing, decomposing and agreeing requirements, maintaining traceability and managing change. The role will champion Model Based Systems Engineering (MBSE) by modelling system behaviour, structure and interfaces, ensuring modelling standards are followed, and generating controlled outputs that support design, verification and validation. In addition, you will also apply Problem Decomposition & Complexity Management to break down multi domain challenges , visualise dependencies and maintain structured decision records throughout delivery. You will contribute to Lifecycle Delivery & Systems Integration by tailoring lifecycle processes, planning integration when required, and preparing for design and test reviews. Service Hub Collaboration will be a requirement, involving close engagement with Asset Management Service Hubs to tailor and deliver systems engineering capabilities and services. Through strong Technical Expertise & Leadership , you will lead reviews, manage risks and issues, ensure governance and safety expectations are met, and deliver work packages to cost, schedule and quality. You will also mentor and coach engineers, promote systems engineering best practices and exemplify BAE Systems behaviours and ways of working. Essential skills: You'll have strong experience of applying systems engineering across the lifecycle, including requirements management , architecture definition, integration, MBSE and V&V You'll have experience of using high level design methodologies and architectures (e.g. UAF, NAF, TOGAF, SysML, UML) and practical capability in MBSE, using tools such as Enterprise Architect to model system behaviour, structure and interfaces. Additionally, you will have experience using requirements and interface management toolsets (e.g., DOORS), maintaining traceability and controlling system interfaces You'll have knowledge of applying Systems Engineering standards and principles including ISO 15288 You'll have exposure to system integration and verification activities to ensure functional and performance needs are met You will be Degree level qualified (or have equivalent experience) in a STEM or systems related discipline, with desirable awareness of maritime or ship systems. You must be working towards CEng or operating at that level of capability The BAE Systems Warship Technical Authority Hub: This position sits within the Systems Engineering Hub, which is part of the Warship Technical Authority (WTA) Service Hub. The WTA aims to deliver Naval whole ship, systems and equipment engineering support and change management . The position will be part of a high performing Systems Engineering team, which works across the Maritime and Land Defence Solutions business unit. They will be required to lead and manage the delivery of on-going contracted workstreams and deliver tailored systems engineering services to the Asset Management Service Hubs, which comprises of warship Platform Management , Maintenance Management , Supply Chain, Data and Digital Services. The Principal Systems Engineer provides technical leadership , acts as a technical authority within their scope, engages with customers and suppliers, and mentors engineers to build capability across projects and teams. As a Principal Systems Engineer you will support the delivery of one or more of the core WTA service elements; Design Change Management , Platform Technical Assurance, Material State Management , Obsolescence Management , Specialist Engineering Support, Future Support and Transformation Planning. 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: 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.