1 to 25 of 53 Remote Senior Systems Engineer Jobs in the South East

Senior Satellite Communications Systems Engineer Location: UK-based (Hybrid/Flexible options available) Type: Full-time | Permanent Salary: Up to £80,000 (Depending on experience) Our client, a leading global provider of satellite and space services, is seeking a Senior Satellite Communications Systems … the forefront of satellite system design and operations for critical government, commercial, and international applications. Key Responsibilities as a Senior Satellite Communications Systems Engineer • Design and develop advanced satellite communication systems. • Deliver impactful presentations and solutions to stakeholders. • Lead technical problem-solving and engineering analysis. … including requirements and test plans. • Contribute to secure and scalable architecture designs. Essential: • 5–10 years’ experience in a relevant field. • Degree in Space Systems Engineering, Electronics, or Communications or related field. • Knowledge in satellite system design, ground segment, and payload operations. • Familiarity with IP networking, data security, and More ❯

Senior Satellite Communications Systems Engineer Location: UK-based (Hybrid/Flexible options available) Type: Full-time | Permanent Salary: Up to £80,000 (Depending on experience) Our client, a leading global provider of satellite and space services, is seeking a Senior Satellite Communications Systems … the forefront of satellite system design and operations for critical government, commercial, and international applications. Key Responsibilities as a Senior Satellite Communications Systems Engineer • Design and develop advanced satellite communication systems. • Deliver impactful presentations and solutions to stakeholders. • Lead technical problem-solving and engineering analysis. … including requirements and test plans. • Contribute to secure and scalable architecture designs. Essential: • 5–10 years’ experience in a relevant field. • Degree in Space Systems Engineering, Electronics, or Communications or related field. • Knowledge in satellite system design, ground segment, and payload operations. • Familiarity with IP networking, data security, and More ❯

Senior Satellite Communications Systems Engineer Location: UK-based (Hybrid/Flexible options available) Type: Full-time | Permanent Salary: Up to £80,000 (Depending on experience) Our client, a leading global provider of satellite and space services, is seeking a Senior Satellite Communications Systems … the forefront of satellite system design and operations for critical government, commercial, and international applications. Key Responsibilities as a Senior Satellite Communications Systems Engineer • Design and develop advanced satellite communication systems. • Deliver impactful presentations and solutions to stakeholders. • Lead technical problem-solving and engineering analysis. … including requirements and test plans. • Contribute to secure and scalable architecture designs. Essential: • 5–10 years’ experience in a relevant field. • Degree in Space Systems Engineering, Electronics, or Communications or related field. • Knowledge in satellite system design, ground segment, and payload operations. • Familiarity with IP networking, data security, and More ❯

Overview Senior IT Systems Engineer: Empowering Missions with Technology Are you ready to transform missionary aviation through IT excellence? Imagine your technical expertise ensuring seamless IT systems that keep life-saving missions running in the world's most remote areas. At Mission Aviation Fellowship … International (MAFI), this isn't just a role-it's a calling. We're looking for a passionate and skilled Senior IT Systems Engineer to join our team and play a critical role in advancing our mission. The MAFI Mission: Where Faith Meets Innovation Since … robust IT infrastructure-and that's where you come in. Your Mission, Should You Choose to Accept It As our Senior IT Systems Engineer, you're not just solving IT issues-you're creating pathways of connection and reliability. Your technical expertise will ensure systems More ❯

Senior Systems Engineer Hybrid - Hastings (1 day a week) 55,000 per annum Permanent Full-time Are you a Senior Systems Engineer ready to lead, mentor, and drive high impact IT infrastructure projects? My client, a leading healthcare technology organisation … is looking for a Senior Systems Engineer to support and enhance a nationwide IT estate spanning cloud platforms, data centres, office hubs, and home-based users. You'll play a critical role in delivering technical excellence, supporting key business systems, and owning infrastructure upgrades … from planning to implementation. What you'll do: Lead and resolve complex infrastructure, communication, and connectivity issues Manage and optimise systems in Azure, VMware, and Microsoft environments Support Linux-based systems, cloud platforms, and enterprise server architecture Deliver technical infrastructure projects across the UK Mentor junior team members More ❯

Senior Systems Engineer Hybrid - Hastings (1 day a week) £55,000 per annum Permanent | Full-time Are you a Senior Systems Engineer ready to lead, mentor, and drive high impact IT infrastructure projects? My client, a leading healthcare technology organisation … is looking for a Senior Systems Engineer to support and enhance a nationwide IT estate spanning cloud platforms, data centres, office hubs, and home-based users. You'll play a critical role in delivering technical excellence, supporting key business systems, and owning infrastructure upgrades … from planning to implementation. What you'll do: Lead and resolve complex infrastructure, communication, and connectivity issues Manage and optimise systems in Azure, VMware, and Microsoft environments Support Linux-based systems, cloud platforms, and enterprise server architecture Deliver technical infrastructure projects across the UK Mentor junior team members More ❯

Senior Systems Engineer Hybrid – Hastings (1 day a week) £55,000 per annum Permanent | Full-time Are you a Senior Systems Engineer ready to lead, mentor, and drive high impact IT infrastructure projects? My client, a leading healthcare technology organisation … is looking for a Senior Systems Engineer to support and enhance a nationwide IT estate spanning cloud platforms, data centres, office hubs, and home-based users. You’ll play a critical role in delivering technical excellence, supporting key business systems, and owning infrastructure upgrades … from planning to implementation. What you’ll do: Lead and resolve complex infrastructure, communication, and connectivity issues Manage and optimise systems in Azure, VMware, and Microsoft environments Support Linux-based systems, cloud platforms, and enterprise server architecture Deliver technical infrastructure projects across the UK Mentor junior team members More ❯

Senior Engineer, Marine Systems - IRC222552 About EniProgetti UK Branch EniProgetti is wholly owned by Eni, the global energy company. EniProgetti performs a key role developing projects and providing expert engineering support to Eni businesses worldwide. The company has an integrated operation office in the UK … individuals who wish to take advantage of this. Role Overview At Eni, we are looking for a Senior Engineer, Marine Systems within the EniProgetti UK Branch in Basingstoke. You will be responsible for supporting Eni's activities worldwide on different projects and will provide technical … but not limited to) Studying and defining the best technical solutions for Marine Systems. Preparation of technical specifications and functional requirements for the Marine Systems in FPSO and FLNG, during the front-end Engineering and Design (FEED) and execution on FPSO/FLNG projects. Working on or monitoring follow More ❯

Our client, a leader in the aerospace sector, is seeking a Senior Systems Engineer to join their team in developing safety-critical technology for aerospace applications. This is a permanent, site-based role with the potential to work from home one day a week, when … company Work with external sub-contract organisations as required Job Requirements: Degree in Aerospace Engineering, Mechanical Engineering, Electronics Engineering, or Computer Science Experience in Systems Engineering Experience in authoring plans, procedures, and reports for Qualification programmes (Environmental and EMC tests as per DO-160G or equivalent military standards) Strong … proficiency with Microsoft Word, Excel, PowerPoint, Access, Outlook, and web-browsers Intermediate level knowledge of PC software applications and strong understanding of PC operating systems Ideally you will also have: Experience of working in the Aerospace industry If you are an experienced Systems Engineer looking for More ❯

This role is an exciting opportunity to join the Systems team with responsibility to lead space missions from LEO to GEO and beyond. Engineers at SSTL have involvement on a mission from concept, through to AIT, launch, commissioning and operational life; a true cradle to grave experience, and will … give you the chance to see your work in Space in a rapid timescale! The Systems Engineer role plays an essential part in leading other technical disciplines, to bring together quality and pragmatic solutions for innovative projects, whilst working within a great team environment. Key Tasks Working … a technical focal point for SSTL Mission Products, maintaining all key system level information in relation to these Mission Products. Previous Experience Experienced spacecraft Systems Engineer (ideally 7+ years' experience). Experience of designing space missions starting from end-user requirements (cradle-to-grave). Experience of More ❯

I have an opening for a Senior Systems Engineer to join a FTSE 100 Defence company based in Broad Oak, Portsmouth. You will be part of the Maritime Autonomy Team, developing autonomous maritime products to counter emerging threats and gain an advantage in the future … maritime battle-space. Your new day-to-day will be exciting and diverse by applying your knowledge of Systems Engineering and Software Architecture definition in the increasingly significant field of autonomous defence systems, working with global experts and cutting-edge technology. What you'll be doing: Apply Systems Engineering experience with a good understanding of software system embodiment for the development of maritime autonomous systems Discern and decompose requirements at system, sub-system and software specification level and manage these in an appropriate requirements management tool-set Undertake system design decomposition and architectural modelling, managing architectural More ❯

be representing another unique opportunity to join a fast-paced and innovative organisation in the space industry. 🚀 We're Hiring: Senior Ground Systems Engineer – Space Industry 🌍 Steele Charles is proud to represent an exciting opportunity to join a fast-paced, innovative organisation at the forefront … of the space industry. As a Senior Ground Systems Engineer , you’ll play a leading role in developing and maintaining cutting-edge ground segment systems —from conceptual design to operational maintenance. This role combines technical expertise, mentorship, and high levels of autonomy , contributing to … space missions that support a safer and more sustainable future in orbit. What You’ll Do: 🔹 Lead the development & integration of mission-critical ground systems 🔹 Troubleshoot, test, and refine ground segment functionality 🔹 Capture & analyse system requirements, ensuring seamless integration 🔹 Collaborate across IT, operations, and infrastructure teams 🔹 Support mission operations More ❯

be representing another unique opportunity to join a fast-paced and innovative organisation in the space industry. 🚀 We're Hiring: Senior Ground Systems Engineer – Space Industry 🌍 Steele Charles is proud to represent an exciting opportunity to join a fast-paced, innovative organisation at the forefront … of the space industry. As a Senior Ground Systems Engineer , you’ll play a leading role in developing and maintaining cutting-edge ground segment systems —from conceptual design to operational maintenance. This role combines technical expertise, mentorship, and high levels of autonomy , contributing to … space missions that support a safer and more sustainable future in orbit. What You’ll Do: 🔹 Lead the development & integration of mission-critical ground systems 🔹 Troubleshoot, test, and refine ground segment functionality 🔹 Capture & analyse system requirements, ensuring seamless integration 🔹 Collaborate across IT, operations, and infrastructure teams 🔹 Support mission operations More ❯

be representing another unique opportunity to join a fast-paced and innovative organisation in the space industry. 🚀 We're Hiring: Senior Ground Systems Engineer – Space Industry 🌍 Steele Charles is proud to represent an exciting opportunity to join a fast-paced, innovative organisation at the forefront … of the space industry. As a Senior Ground Systems Engineer , you’ll play a leading role in developing and maintaining cutting-edge ground segment systems —from conceptual design to operational maintenance. This role combines technical expertise, mentorship, and high levels of autonomy , contributing to … space missions that support a safer and more sustainable future in orbit. What You’ll Do: 🔹 Lead the development & integration of mission-critical ground systems 🔹 Troubleshoot, test, and refine ground segment functionality 🔹 Capture & analyse system requirements, ensuring seamless integration 🔹 Collaborate across IT, operations, and infrastructure teams 🔹 Support mission operations More ❯

remotely. Are you ready for your next challenge? Leidos has more than 30 years experience of developing and running some of the largest government systems in the world. We are currently hiring to expand our UK based technical team who support our delivery for the UK Govt. Come join … support vital missions for government and commercial customers. Your Role and Responsibilities; The successful candidate will have a full understanding of the principles of systems engineering, will have prior experience as a Systems Engineer on a major programme. Using their experience in Systems Engineering, the … successful candidate will be responsible for working with customers and suppliers to execute Systems Engineering activities across the full lifecycle, with specific focus on Model Based Systems Engineering. They will be operating in an Agile Team, elaborating detailed designs in the Model and ensuring the team deliver in More ❯

Senior Systems Engineer Location: Coventry – Hybrid and flexible working arrangements available Salary: £43,500 - £50,500 Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap. Are you ready to make a real impact … of future submarine programmes and shaping the next generation of underwater technology. What You’ll Be Doing: • Provide subject matter expertise and advice on Systems Engineering to internal and external stakeholders • Coach and mentor others in Systems Engineering practices • Tailoring and development of Systems Engineering practices for … specific projects or programmes • Effectively communicate and negotiate with stakeholders to ensure optimised systems development and delivery • Work collaboratively across Engineering disciplines and other functions, absorbing and processing new domain knowledge quickly Your Skills and Experience: • Experience in Systems Engineering with a strong understanding of the full engineering More ❯

Role title: Senior Systems Engineers (Replacement Warhead) Location: RG7 4PR , located between Reading and Basingstoke, with free onsite parking . Package: 49,480 - 60,000 (depending on your suitability, qualifications & level of experience) Closing date: 15th May 2025 Working pattern: AWE operates a 9-day working fortnight. … Just let us know your preferred working pattern on your application. Let us introduce the role We are recruiting for experienced Senior Systems Engineers (Replacement Warhead) to join our Verification Team. We are looking for people who can provide specialist systems engineering support to technically challenging … projects to ensure a safe and secure future for our nation. Working within the Warhead Systems Engineering Team, we provide the capability to design, coordinate, integrate and verify Nuclear Warheads and enabling systems to meet current, and potential future customer requirements. We manage the systems from cradle More ❯

Senior Systems Engineer – Architecture Location: Coventry – Hybrid working available Salary: £45,000 - £52,500 Make your application after reading the following skill and qualification requirements for this position. Be part of the team defining the future of submarine systems through intelligent system architectures. What … across disciplines • Use specialist toolsets to model and define system behaviours Your Skills and Experience: • Experience in the early concept/design phases of systems engineering • Knowledge of complete engineering lifecycle processes • Background in Defence, Automotive, Telecoms or Nuclear industries • INCOSE membership or interest (desirable) For more information, reach More ❯

Senior Systems Engineer – Modelling Location: Coventry – Hybrid working available Salary: £45,000 - £52,000 Do you have the skills to fill this role Read the complete details below, and make your application today. Are you experienced in Model Based Systems Engineering (MBSE)? This is More ❯

We seek a Senior Cloud Systems Engineer to join our global client in London, one of the largest and longest-serving independent private equity partnerships. Permanent placement - Permanent full-time direct employment contract with the client. Hybrid work - 4 days/week office (London … record of successfully achieving results in a fast-paced and dynamic business environment. They should have the ability to quickly adapt to various technology systems, understanding that the key requirements and dependencies are essential for ensuring successful project delivery. A deep understanding of Azure-based cloud systems and … systems. Installation and configuration of new systems. Maintain and create new system documentation as required. Monitor performance and provide proactive remediation of systems. Keep systems up to date in line with company standards. Ensure security, keeping in line with developed policies and practices. Act as a point of escalation More ❯

We seek a Senior Cloud Systems Engineer to join our global client in London, one of the largest and longest-serving independent private equity partnerships. Permanent placement - Permanent full-time direct employment contract with the client. Hybrid work - 4 days/week office (London … record of successfully achieving results in a fast-paced and dynamic business environment. They should have the ability to quickly adapt to various technology systems, understanding that the key requirements and dependencies are essential for ensuring successful project delivery. A deep understanding of Azure-based cloud systems and … systems. Installation and configuration of new systems. Maintain and create new system documentation as required. Monitor performance and provide proactive remediation of systems. Keep systems up to date in line with company standards. Ensure security, keeping in line with developed policies and practices. Act as a point of escalation More ❯

The AtkinsRéalis' Traffic Control Systems (TCS) teamwork across the transport sector helping our clients navigate a rapidly changing world, linking current Traffic Signals and Intelligent Transport Systems with future-focused technology opportunities. The team undertake a variety of design, implementation, consultancy and advisory projects to a broad set … capability in traffic signals, Urban Traffic Control (UTC) and operations. TCS, along with the wider IMST practice, blend projects utilising traffic signals, motorway control systems, toll road systems and smart ticketing with thinking and advice on emerging trends and growing areas such as digital highways, Mobility-as-a … Service, Connected Vehicles and AI. The Role: As a Senior Traffic Control Systems Engineer, you will form a key part in our dynamic team, leading high-quality world class projects to Clients across the UK. You will help to improve people's journeys, promote safety More ❯

Competitive base salary and excellent company benefits. Senior Broadcast Systems Engineer - Architecture and Implementation. at Techex What are we looking for? Our Broadcast Systems Engineers are at the heart of Techex in our Technical Team working across architecture, design, and implementation with our customers … helping them to transition live video delivery to the cloud. We are seeking senior broadcast engineers who have expertise in designing complex Architecture and project managing the implementation of world class solutions for tier 1 live broadcast systems. This role can be contractually based from Bracknell, Berkshire or More ❯

Role: Senior Software Engineer – Trading Systems 🌍 Location: London - hybrid (meet once a month) 💰 Salary: £150,000 to £200,000 + Guaranteed and Performance Bonus' 🛠 Key Skills: Rust, Trading Systems/Exchanges, Crypto/Blockchain An innovative fintech start-up, backed by significant private investment … execution, and position management solutions. Collaborate with financial and blockchain product teams to ensure seamless platform integration. Essential Expertise: Proven background in building trading systems for major financial institutions or trading firms. Hands-on development of core trading infrastructure, including market connectivity and execution frameworks. Strong programming skills , writing … days per month) - the core team are London based and are open to meeting more regularly. High-impact role building mission-critical systems at an early-stage, well-funded start-up. More ❯

Role: Senior Software Engineer – Trading Systems 🌍 Location: London - hybrid (meet once a month) 💰 Salary: £150,000 to £200,000 + Guaranteed and Performance Bonus' 🛠 Key Skills: Rust, Trading Systems/Exchanges, Crypto/Blockchain An innovative fintech start-up, backed by significant private investment … execution, and position management solutions. Collaborate with financial and blockchain product teams to ensure seamless platform integration. Essential Expertise: Proven background in building trading systems for major financial institutions or trading firms. Hands-on development of core trading infrastructure, including market connectivity and execution frameworks. Strong programming skills , writing … days per month) - the core team are London based and are open to meeting more regularly. High-impact role building mission-critical systems at an early-stage, well-funded start-up. More ❯