Defence

We are currently seeking a Systems Engineer to join an innovative company that specialise in the defence and secure communications sector. This role offers the opportunity to support the delivery of advanced Cyber and Information Assurance solutions. You will play a key role shaping technical solutions, contributing across the full systems engineering lifecycle, and supporting multi-disciplinary product development that will address real-world operational challenges. Key Responsibilities Lead or contribute to systems engineering activities across cyber and Information Assurance (IA) development programmes Collaborate with cross-functional teams (hardware, software, FPGA, mechanical) to develop integrated technical solutions Define, manage, and maintain system requirements across all engineering disciplines Support the full system lifecycle from concept through development, integration, and verification Work closely with project leadership to ensure delivery against time, cost, quality, and performance objectives Provide technical input into bid and proposal activities Engage with stakeholders to clarify requirements and ensure solutions meet end-user needs Produce clear, high-quality technical documentation Ensure alignment and coherence across all technical areas Skills & Experience Required Experience working across the systems engineering lifecycle (requirements, design, integration, V&V) Strong understanding of multi-disciplinary engineering environments, with expertise in at least one area (e.g. software, electronics, FPGA) Experience with requirements management tools (e.g. DOORS or similar) Ability to apply system-level thinking to complex technical challenges Familiarity with systems modelling approaches (e.g. UML, SysML, use cases, trade studies) Strong documentation and communication skills Degree qualified in a relevant engineering or technical discipline (or equivalent experience) Eligibility to obtain UK Security Clearance (SC) Desirable Experience Experience supporting technical bids and proposals Knowledge of environmental and mechanical qualification processes Comfortable working in complex, fast-paced environments with competing priorities Strong problem-solving ability and attention to detail What's on Offer Opportunity to work on cutting-edge secure and defence-related technologies Exposure to end-to-end product development across advanced systems Career development and progression opportunities Collaborative and supportive team environment Competitive salary and benefits package Apply Now If you're a Systems Engineer, or an engineer looking to broaden into a systems-focused role, this is a great opportunity to work on impactful and technically challenging programmes. JBRP1_UKTJ

Ada Software Engineer - 1509 Location: Luton (Hybrid: 4 days on-site) Contract: 12 months IR35: Inside IR35 Security Clearance: Full UK SC required Rate: £75ph, UMB, inside IR35 About the Role A real-time embedded software engineer with knowledge of Ada is required in support of defensive aids development programmes within the Electronic Warfare business. The role includes design, development, test and support of current and future programs across our Praetorian product line. What You'll Do Support the specification, design, coding and testing of complex real-time embedded software in Ada producing mission critical quality software, to high integrity levels, company standards and customer requirements. Take ownership of complex tasks across the full software lifecycle from requirements to integration, testing and delivery. Collaborate with hardware, firmware, and systems engineering teams, working closely across disciplines to develop robust solutions whilst maintaining independence in your work. What We're Looking For Expert knowledge of the Ada software language including OO design principles. Expert capability in debugging in an embedded real-time environment with a COTS RTOS. Good knowledge of UML. Expert knowledge of a variety of Verification & Validation techniques, and the value of each. Experience of requirements engineering, hands-on integration and target testing. Good knowledge of developing software within a mature development process framework. Desirable Defence / EW business domain experience. Experience of Dimensions, DOORS, Rhapsody, VxWorks, AdaCore GNAT Pro & VectorCAST. Experience and understanding of development to RTCA/DO-178B or equivalent standards Why This Contract? Immediate start (subject to onboarding and SC Clearance). Hybrid working model for flexibility (4 days on-site, 1 day remote). Opportunity to work on innovative defence technology with a high degree of autonomy. Long-term project with strong potential for extension. JBRP1_UKTJ

Want to work for growing team with the motivation to excel and a good team spirit? Where you will have the opportunity to apply your experience and passion for navigation sensor technologies to support the development of some of the most advanced missile systems in the world? If so, keep reading! Salary: Up to £57,000, depending on experience Dynamic (hybrid) working: 3 days per week on-site due to workload classification Security Clearance: British Citizen Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus: Up to £2,500 (based on company performance and will vary year to year) Pension: maximum total (employer and employee) contribution of up to 14% Overtime: opportunity for paid overtime Flexi Leave: Up to 15 additional days Flexible working: We welcome applicants who are looking for flexible working arrangements Enhanced parental leave: offers up to 26 weeks for maternity, adoption and shared parental leave -enhancements are available for paternity leave, neonatal leave and fertility testing and treatments Facilities: Fantastic site facilities including subsidised meals, free car parking and much more The opportunity: Navigation sensors are a critical technology for missile systems and therefore the team has frequent exposure to high-profile, fast-paced projects with rewarding opportunities. The team is very closely linked with the navigation sensors team in MBDA France with associated travel opportunities. You will carry out specification and assessment of navigation sensors including GNSS receivers, anti-jam units and inertial measurement units. You will monitor supplier and technology roadmaps to identify cutting edge technology for investment, support sub assembly and equipment assessment trials, and undertake research activities as part of an international team. This role offers you the opportunity to be part of a successful team working to develop new and innovative solutions to address complex customer requirements, develop expertise in navigation sensors, take on a key role in several multi-national research programmes, as well as the chance to challenge yourself technically. What we're looking for from you: An experienced defence or aerospace engineer, with a degree in electronic engineering, physics, or similar Technical knowledge in navigation systems, avionics, or RF engineering Project management, delivery, and commercial awareness highly desirable Modelling skills including proficiency with tools such as MATLAB and/or Simulink would be advantageous The ability to gain an understanding of the following: A detailed understanding of all aspects of GNSS functionality, multi-constellation technology and system integration Detailed knowledge of receivers, anti-jam and CRPA's GNSS system chain performance & integration challenges GNSS jamming and spoofing experience Inertial sensor specification and characterisation JBRP1_UKTJ

Our client, a leader in the Defence & Security sector, is seeking a Principal Software & Hardware Assurance Practitioner to join their team. This is a permanent role offering a hybrid working pattern with locations in Malvern, Farnborough, Bristol or Boscombe Down. As a key contributor to national security programmes, you will impact the future of defence technology by ensuring the safety and performance of complex systems. Key Responsibilities: Leading the assurance of hardware processes in line with CEH Safety Standards (e.g., DO-254, BS EN 61508-02) at the appropriate integrity level. Assessing CEH systems in accordance with High Integrity Software safety standards. Conducting audits and reviews as lead auditor and technical reviewer. Evaluating software and hardware lifecycle artefacts against relevant standards. Mentoring project teams and supporting high-quality technical delivery. Attending customer meetings and workshops across the UK and Europe. Job Requirements: Experience as a technical assessor or strong software/aviation engineering background. Excellent communication skills and a pragmatic, solution-focused mindset. SME-level understanding of high-integrity hardware development (VHDL). Knowledge of hardware chipsets (FPGA, ASIC, PLC). Strong understanding of hardware lifecycles and engineering processes. Experience working with CEH standards (DO-254, EN 61508-2). A relevant technical degree (Computer Science, Maths, Engineering, or equivalent) or extensive technical experience demonstrating equivalent capability. Benefits: Matched-contribution pension scheme with life assurance. Generous annual leave plus the option to buy additional days. Health Cash Plan, PMI and Dental options. Employee discount portal (insurance, restaurants, cinema & more). Support for the Armed Forces community - Gold Award holder. Volunteering opportunities to support local communities. If you are a professional with experience in hardware and software assurance in the Defence & Security sector, we would love to hear from you. Apply now to join our client's innovative and supportive team. JBRP1_UKTJ

FPGA Engineer Initial 12-Month Contract Stevenage OR Bristol x3 days onsite p/w (inside IR35) SC to start - UKEO programmes £90ph, UMB, inside IR35 Our client, a key player in the Defence & Security sector, is currently seeking a talented FPGA Design Engineer to join their team on a contract basis. This role involves working on a growing portfolio of complex FPGA projects, including advanced signal processing systems, core embedded processing systems, and safety & security critical systems. Key Responsibilities: Tackle technically demanding projects and develop new skills Embody key values of Innovation, Commitment, Integrity, Passion, and Team Spirit Join a team full of desire and ambition to be the best Work at the forefront of technology, developing new and innovative concepts for future products Design, develop and prove key products throughout the product lifecycle from concept to in-service support Define the architecture and requirements, working with hardware and system engineers Implement and test designs Prepare and maintain design and test documentation Support peer reviews and contribute to team growth Provide integration support, working with systems, software, and hardware engineers Work on research topics to secure future technology Job Requirements: Ideally degree qualified (or equivalent) with significant experience Competent VHDL skills Competent verification skills with SystemVerilog as an advantage Proven track record of designing for Xilinx, Intel or Microsemi devices and mastery of associated tool chains An agile team player with good communication skills, able to operate in a multi-disciplinary team Experience in complex FPGA designs using Xilinx and/or Altera FPGA devices, including SoC configurations using Power PC or ARM cores Thorough understanding of design tools such as Xilinx EDK, Xilinx ISE, Xilinx XST, Vivado, Mentor Graphics HDL Designer, Precision Synthesis, ModelSim If you are an experienced FPGA Design Engineer looking for a challenging contract role in the Defence & Security sector, we would love to hear from you. Apply now to contribute to cutting-edge projects and grow within a dedicated and innovative environment. JBRP1_UKTJ

JOB PURPOSE: To be responsible for supporting engineering aspects of the procurement, safety management, and bringing into service of relevant ATC Systems. Typically, these will be minor / less complex systems and projects, focusing on simpler systems or specific equipment. May be required to undertake Engineering Authority roles in supporting relevant ATC Systems through the entire equipment life cycle. This System Engineer position will be working in our Primary Surveillance Radar (PSR) and Secondary Surveillance Radar (SSR) team, so knowledge of these systems is desirable. PRINCIPAL ACCOUNTABILITIES: Project Delivery Negotiate and coordinate project requirements and timelines with stakeholders. Produce technical specifications for minor systems and support major system specifications. Support production of engineering estimates for project bids. Advise and assist with tender evaluations and assess technical solutions. Contribute to project planning in line with delivery milestones. Act as Change Lead for minor projects, ensuring change assurance activities are completed. Manage day-to-day project activities including installation and commissioning. Perform acceptance testing and produce test reports. Produce and review maintenance and operating procedures. Ensure engineering deliverables are met according to the project plan. Undertake the Engineering Authority (EA) role for designated systems. Prepare and maintain support documentation for allocated equipment and systems. Respond to customer technical enquiries and manage Corrective Action Requests. Monitor operational systems and conduct investigations into issues and faults. Plan and implement modifications to correct issues and faults with minimal disruption. Maintain awareness of industry developments affecting airport systems. Team leadership and resource management Manage direct reports within the section. Allocate team resources to projects and activities. Ensure team competency and identify training needs. Review performance of direct reports periodically. Identify and support development needs of team members. AUTONOMY: As directed by their line manager, commits resources within their direct control to achieve project deliverables within agreed financial limits. Assists in identifying the strategic aims of assigned projects and works tactically to deliver agreed customer solutions. As Engineering Authority will pro-actively recommend activities and resources required to address asset support issues. Responsible for up to 3 direct reports. Plays a co-ordinating role for subcontractors. SCOPE OF JOB: The post holder is required to contribute to delivery of multiple projects at any one time involving different project teams and locations. They may also be required to fulfil an EA role. The post holder is expected to resolve conflicting demands on their time and their direct reports, in consultation with their line management. There is little requirement for strategic planning in this post. However, the post holder is likely to play a role in advising managers on issues which may affect strategy. The post holder may be called on to advise and assist operational engineers to restore equipment into service. In support of this the post holder may be asked to attend airport sites at short notice. Where required, and where agreed, the post holder will deliver structured training and / or carry out structured Competency Assessment Checks within their field of expertise and in accordance with NATS procedures. The post holder will be required to undertake tasks within an operational environment therefore will need to demonstrate suitable behaviours. The post holder may be required to provide out of hours on-call support for specific systems as designated by the Head of section. EXPERIENCE, QUALIFICATIONS & SKILLS: Professional engineering qualification to Higher National Certificate (Level 4 or SQF Level 7) as a minimum Electronics, Telecommunications or Computer Science or other relevant Engineering qualification discipline. In lieu of the above qualifications the candidate will be required to demonstrate one of the following alternative criteria: Relevant lower-level engineering qualifications such as an Apprenticeship coupled with demonstrable engineering experience in a relevant field (May include but not limited to: RAF, Navy, Rail, other Safety Critical environment).Evidence of substantial experience gained in a relevant transferable environment (such as ATSEP) gained over a significant period. Experience of supporting systems and equipment similar to those used by ANSP's such as RAF, Navy, Rail, other Safety Critical environment and experience in maintenance engineering on this type of equipment. Shall demonstrate an understanding of safety critical systems and the impact they may have within our operational environment. The post holder shall be able to demonstrate - Works well as part of a team. Communicates difficult technical and / or operational concepts clearly and concisely, both verbally and in writing. Applies a calm, methodical, analytical and systematic approach to define/resolve complex incidents and dynamic risk management. Interprets and effectively communicates technical information into business language and vice versa. Can undertake a range of work, sometimes complex and non-routine, in a variety of environments. Plans, schedules and monitor work progress of (and that of others where applicable) competently within limited deadlines. A strong understanding of the system types used in the relevant technical domain and how they are used in operation. Good interpersonal skills with the ability to negotiate tactfully yet firmly with customers, suppliers and other stakeholders. Commitment to continuous professional development, both technical and personal. Skilled in the use of IT systems for professional documentation production and for project management. Willingness to learn, develop and take on different tasks under the guidance of their line manager. It is desirable for the post holder to have - A good understanding and experience of relevant Air Traffic Management (ATM) legislation, standards and procedures. Completed Air Traffic equipment training such as ATSEP and OEM training courses. A good understanding of Air Traffic Control practices and procedures. A wide knowledge of the equipment and techniques used in providing all aspects of ATM at airports. A passion for Safety and Air Traffic Management. Technical Expertise in Surveillance Systems (Desirable) - Strong theoretical and practical knowledge of Primary Surveillance Radar (PSR) and Secondary Surveillance Radar (SSR) sensors. Hands-on experience in sensor operation, including installation, data integration, and networking, and subsequent fault finding. Demonstrated experience in radar modelling, simulation, and confirming real-world performance through rigorous testing (including dedicated flight trials and Target of Opportunity analysis) Strong grounding in RF engineering, including Radar antenna, transmitter and receiver characteristics. ADDITIONAL INFORMATION: The ideal candidate may be required to attend other NATS sites. We are proud to offer a fantastic total reward package to help you thrive both personally and professionally - for more information on what NATS can offer you please visit - Why NATS? We have adopted agile working to provide greater flexibility and increased choice over working arrangements, with the opportunity for this role to work in our modern office facilities as well as remotely. We also welcome discussions on flexible and part-time working arrangements. Find out more here. If you share our passion to advance aviation and keep the skies safe - we would like to hear from you whatever your age, sex, race, faith, sexual orientation, gender identity, gender expression, visible or invisible disability. Individuals that bring different perspectives, skills, life experiences and backgrounds help us be at the forefront of our industry. JBRP1_UKTJ