Overview As a Ground Segment Systems Engineer, you will contribute to mission-critical defense satellite programs for the UK MoD, delivering resilient, high-performance ground solutions. You’ll work within a skilled team across the full l...Read More>>.

Overview In this role you lead MASS’s synthetic range activities at the St Neots lab, shaping new RF, HIL, and simulation capabilities for testing complex systems across air, land, maritime and space domains. You work across RF, hardware,...Read More>>.

Overview In this role you support the maintenance and development of a Linux-centric estate across hosts, VMs, containers, and storage. You will help refine monitoring, automation, and security while embracing open source to drive performan...Read More>>.

Overview In this role you will lead the design, development and verification of motor drive systems for aerospace actuation, shaping advanced electric propulsion solutions within a new Wolverhampton facility. You will own the architecture,...Read More>>.

Overview In this role you will support and manage key IT systems in a central London environment, ensuring stable Windows Server, VMware, and Active Directory operations while aligning with security and disaster recovery policies. You will...Read More>>.

Overview As a Software Engineer at Cisco ThousandEyes, you design, build, and operate AI-powered tools that help developers work more effectively. You’ll create agentic workflows, tooling integrations, and orchestration capabilities that...Read More>>.

Overview In this role you help advance defence capabilities in the electromagnetic battlespace. You will work within a multidisciplinary team to define, develop, and deliver next-generation land systems, from requirements to in-service supp...Read More>>.

Overview As a Pre-Sales Systems Engineer for Pure Storage in the UK, you partner with government and enterprise clients to design and deploy secure, scalable data foundations. You will translate business needs into technical architectures u...Read More>>.

Overview In this Systems Engineer role, you will maintain and service fire and security systems across Bristol and surrounding areas. You contribute to safety by performing preventative maintenance, fault rectification, and on-site testing,...Read More>>.

Overview As a Digital Consultant, you contribute to complex defence programmes by shaping information management, digital transformation and architectural development. You may work across business, solutions, enterprise or systems architect...Read More>>.

Overview In this role you will own and shape advanced Ground Segment capabilities for secure satellite communications. You will work within a cross-functional team to translate customer and product requirements into integrated hardware and...Read More>>.

Overview You will design and own the training framework for frontier-scale LLMs, blending large-scale distributed training with HPC infrastructure. The role sits at the core of ML systems, ensuring fast, reliable, and scalable model trainin...Read More>>.

Overview You will commission and maintain atmospheric science systems on the RRS Sir David Attenborough, focusing on trace gas and aerosol instrumentation, inlet design, and data automation. You will work with cross-functional teams to deli...Read More>>.

Overview In this role you will work on advanced RF systems central to mission-critical defence and aerospace programmes. You’ll contribute to full RF lifecycles, delivering high-performance architectures for challenging environments. You...Read More>>.

Overview In this role you will provide desktop and infrastructure support for a mixed Windows/Linux trading environment. You’ll collaborate with Linux, Windows, Cybersecurity and Network teams to monitor systems and troubleshoot in real t...Read More>>.

Overview As a Quality Systems Engineer in Anduril’s London team, you will lead the Quality Management System (QMS) across sites, drive regulatory compliance, and enable scalable quality processes. You’ll partner with manufacturing, supp...Read More>>.

Overview In this role you will strengthen the global security posture for a leading trading firm. You’ll operate within a high‑performing engineering group, owning security decisions and building scalable controls across Windows, endpoi...Read More>>.

Visa in London is seeking a Senior Software Engineer to join the FX Routing and Aggregation team. You will build and operate core FX trading services, leverage real-time data and design for scale in a microservices architecture across AWS and Kube...Read More>>.

WR HVAC in Hartlepool is seeking a Senior Design Engineer to lead the design and development of refrigeration and chilled water systems from concept to commissioning.The role provides technical leadership across multidisciplinary projects,...Read More>>.

Leonardo UK Ltd is seeking a Lead/Principal Systems Engineer to join our Precision Guidance team in the UK. The role focuses on executing systems engineering activities, providing expert guidance, and shaping technical vision for projects across m...Read More>>.

Job Description: Salary Range: Systems Engineer £38,000 - £48,000 Senior Systems Engineer £44,500 - £56,000 Principal Systems Engineer £53,500 - £68,000 Lead Systems Engineer £59,500 - £75,000...Read More>>.

Alexander Dennis, a leader in sustainable on-road mass transit, is seeking a Lead Engineer – Vehicle Systems to join the Advanced Engineering & Concepts team. You will integrate complex vehicle systems, drive requirements management and support...Read More>>.

Airbus Operations Limited is seeking a graduate engineer for the Wing Structures/Systems Installation track. You will embark on a two-year development journey, combining core technical training with hands-on rotations to build leadership and engin...Read More>>.

Leonardo UK in Southampton is seeking a Systems Engineer to design and develop security-related functionality for our airborne communications system. You will work across project teams, security functions, international partners and customers to s...Read More>>.

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individ...Read More>>.

Lead Systems Architect / Systems Engineering Technical Lead - AerospaceARCA is partnered with a client in the aerospace sector who is looking for an experienced Senior Engineering Leader to support the development and certificatio...Read More>>.

Leonardo UK Ltd in Edinburgh is recruiting an experienced Antenna/Electromagnetic Engineer to join a team of 15 engineers. You will design, simulate and test advanced phased array antennas for radar applications and contribute to all lifecycle sta...Read More>>.

Job Description: Salary Range: Systems Engineer £38,000 to £48,000 Senior Systems Engineer £44,500 to £56,000 Principal Systems Engineer £53,500 to £68,000 Lead Systems Engineer £59,500 to £75,000...Read More>>.

Additional Resources Ltd is seeking a Security Systems Engineer to support customers and engineering teams across electronic security systems in a field-based capacity. The role covers planned maintenance, fault finding, repairs and technical supp...Read More>>.

Safran in Pitstone is seeking a Control Systems Engineer to join the Systems Engineering team. You will contribute to the definition, design and development of control systems architecture for high-speed rotating electrical machines used in aircra...Read More>>.

Gregory-Martin International is recruiting a Principal Systems Engineering Consultant in Portsmouth. The role combines leading major consulting projects with strategic technical delivery across defence and related sectors, emphasising MBSE and sys...Read More>>.

Sirius Analysis Limited is seeking a Principal Consultant to join our Systems Engineering team in the UK. The role focuses on delivering high-value consulting, leading major projects, and mentoring teams across defence, energy and health sectors....Read More>>.

ALTEN is a global engineering and technology consultancy active in defence and multiple sectors. We seek a Principal Systems Engineer to lead complex system definition and development from concept through early lifecycle stages, with on-site requi...Read More>>.

Total Integrated Solutions Ltd in Birmingham is seeking an experienced Security Engineer to service and maintain CCTV, access control, intruder alarms, and networking across client sites. The role calls for a customer-focused, proactive engineer w...Read More>>.

Total Integrated Solutions Ltd in Birmingham is seeking a proactive Security Engineer to manage and maintain CCTV, Access Control, Intruder Alarms, and Networking systems across client sites. This permanent role emphasizes delivering high-quality...Read More>>.

SSEN Transmission seeks a Principal Engineer to provide technical leadership across HVDC projects, setting direction for converters, protection equipment, and governance. The role shapes supplier strategy, drives innovation, and builds capability...Read More>>.

Stryker is seeking an experienced Mechanical Engineer in the United Kingdom to lead design and development of complex mechanical and electro-mechanical assemblies for medical devices. You will translate user needs into engineering requirements and...Read More>>.

Prismatic Ltd. in the United Kingdom is seeking a Thermal Systems Integration Engineer to guide the design, analysis, integration, and verification of thermal control and management systems for flight platforms.You will lead cross‑functio...Read More>>.

Raytheon NORSS seeks an exceptional Space Systems Chief Engineer to shape the future of its space business. As the most senior engineering leader, you will provide strategic direction, lead multidisciplinary teams and deliver mission-critical capa...Read More>>.

Ultra is seeking a senior Systems Engineer to lead the Systems discipline on large, multi-disciplinary programmes in the UK. The role involves owning system work packages, guiding technicalDirection, aligning with architecture and assurance activi...Read More>>.

TipTopJob in Maidenhead is seeking a Systems Engineering Manager to lead the engineering delivery of complex defence programmes across hardware, software and embedded systems. You will drive architecture, programme coordination, resource planning,...Read More>>.

Dex is partnering with a company that builds foundation models for physics, semiconductors, aerospace, defense, and fusion energy. You’ll be the first dedicated engineering owner for the ML stack, turning prototypes into robust code and building...Read More>>.

JAM is seeking a skilled IT professional to join our security‑driven tech team in the United Kingdom. A key DV clearance requirement applies to this role, with responsibilities covering production database management, multi‑layer support, and...Read More>>.

Job (Assignment) Title: Power Software & Controls – Lead Systems EngineerFunction/Department: Power BUReports To: Power Software & Controls - Technical ManagerLocation: Derry / LondonderryVertiv is the largest...Read More>>.

Google DeepMind is seeking a Software Engineer to advance the deployment of large language models onto production infrastructure. You will collaborate with researchers and engineers to optimize serving, test agent systems, and build scalable infer...Read More>>.

Employment: Full-time, permanentLocation: Scotland (Hybrid working available)Turner Lovell are recruiting on behalf of a well-established global power cable and transmission technology business that is expanding its engineering and E...Read More>>.

Brightsmith is seeking a Systems Engineer to scale a pioneering clean technology from lab to containerised industrial systems. You will own the overall system architecture, integrating process, mechanical, electrical, controls and safety requireme...Read More>>.

KDC Projects is seeking an Electrical Systems Engineer to join our avionics test rig development team. The role focuses on EWIS, electrical integration, wiring specifications, and schematics within a multidisciplinary engineering environment....Read More>>.

Ukma (Af) Ltd in the United Kingdom is seeking a skilled BMS Technician to perform day-to-day service checks on BMS and control systems, monitor for faults, replace components, and download software as needed.You will work with Struxureware...Read More>>.

QinetiQ seeks a Combat System Engineer to join a team delivering integration, test, evaluation and acceptance across the equipment lifecycle to support operational combat system capability. You will work with engineers to resolve defects, provide...Read More>>.