Milton Keynes, England, United Kingdom · Hybrid
Greenjets is an innovative engineering company developing high-performance propulsion systems for the aviation market. Our work spans research and development, engine production, aircraft systems, technical integration a…
Skills: Business Development, Defence Procurement, Capture Planning, Strategic Partnerships, Account Management
Milton Keynes, England, United Kingdom · On-site
Company Description We’re Hiring: Mobile Patrol Officer Apprentice! 📍 Location: Milton Keynes, MK17 8LX 💰 Pay: £13.45 per hour 📅 Hours: 42 hours per week: Working 4 on, 4 off nights 🎓 From day one, you’ll gain access…
Skills: Communication, Problem-solving, Customer service, Decision-making, Organisation
Milton Keynes, England, United Kingdom · Hybrid
Location: Reading, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital securit…
Skills: Python, Machine Learning, Deep Learning, Artificial Intelligence, PyTorch
Milton Keynes, England, United Kingdom · On-site
$25/hr–$33/hr
When you join the growing BILH team, you're not just taking a job, you’re making a difference in people’s lives. Job Description: DUTIES AND RESPONSIBILITIES: Follow established protocols for cleaning, decontamination, i…
Skills: Sterilization, Decontamination, Instrument assembly, Infection control, Surgical case carts
Milton Keynes, England, United Kingdom · Hybrid
Location: Reading, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital securit…
Skills: Project management, Capital projects, Construction management, Fit-out projects, Budget management
Great Yarmouth, England, United Kingdom · On-site
Position Summary We are seeking an experienced New Product Introduction (NPI) Engineer to support the transfer of new electronic products from concept and prototype through qualification, production release, and manufact…
Skills: New Product Introduction, Electronic Engineering, Manufacturing Engineering, Process Development, Root Cause Analysis
Milton Keynes, England, United Kingdom · Hybrid
$64k–$96k/yr
Technology & Operations Risk Manager | S3 | Chief Information & Resilience Office | Multiple Locations Country: United Kingdom IT STARTS HERE Santander (www.santander.com) is evolving from a global, high-impact brand int…
Skills: Cybersecurity risk, IT risk, Operational risk, Control frameworks, Risk & Control Self-Assessments
Milton Keynes, England, United Kingdom · On-site
Purpose of the Role This is a dual role spending most of the time in the Security Control Room monitoring CCTV and some time on the shop Floor. The Controller will be in control of the shopping centre staff distribution …
Skills: CCTV Monitoring, Security Operations, Access Control, Incident Management, Fire Alarm Panel Operation
Milton Keynes, England, United Kingdom · Hybrid
$80k–$120k/yr
Senior Vulnerability Management Lead | S4 | CIO | Milton Keynes or Glasgow Country: United Kingdom IT STARTS HERE Santander (www.santander.com) is evolving from a global, high-impact brand into a technology-driven organi…
Skills: Vulnerability management, Information security, IT infrastructure, Cloud environments, Application security
Bristol, England, United Kingdom · Hybrid
Location: Reading, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital securit…
Skills: Sales management, Business development, Capture leadership, Radar systems, Air defence
Milton Keynes, England, United Kingdom · On-site
Company Description Novotel Milton Keynes is often seen as a great place to work because it blends the strength of an international hotel brand with a friendly, people‑focused local culture. Key reasons include: 🌟 Stron…
Skills: Customer service, Night audit, Cash handling, Communication, Interpersonal skills
Milton Keynes, England, United Kingdom · On-site
Company Description There's nothing like a career at Entain. We're a leading, global sports betting and gaming company and we're upping the excitement and increasing player safety. We're a FTSE company with iconic brands…
Skills: Cleaning, Health and safety, Customer service, Time management, Attention to detail
Computacenter Germany AG & Co. oHGGreater London, England, United Kingdom · On-site
Location: UK - Hatfield, UK - London, UK - Reading, UK - Nottingham, UK - Milton Keynes | Job-ID: 218632 | Contract type: Standard | Business Unit: Cyber Security Life on the team As the Cyber Incident Readiness Lead, yo…
Skills: Security Incident Management, Incident Response Exercises, Playbook Development, Stakeholder Management, Cyber Security Frameworks
Computacenter Germany AG & Co. oHGHatfield, England, United Kingdom · On-site
Location: UK - Nottingham, UK - Hatfield, UK - Milton Keynes | Job-ID: 215299 | Contract type: Standard | Business Unit: Information Technology Life on the team 3rd Line Support Analyst – Wintel AD Competitive Salary + o…
Skills: Wintel, Active Directory, Entra ID, VMware, Hyper-V
Computacenter Germany AG & Co. oHGGreater London, England, United Kingdom · On-site
Location: UK - Hatfield, UK - London, UK - Reading, UK - Nottingham, UK - Milton Keynes | Job-ID: 218632 | Contract type: Standard | Business Unit: Cyber Security Life on the team As the Cyber Incident Readiness Lead, yo…
Skills: Security Incident Management, Incident Response Framework, Incident Playbook Development, Cyber Security Exercises, Stakeholder Management
Milton Keynes, England, United Kingdom · Hybrid
Location: Green Park, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital secu…
Skills: Wireless communications, Networking, Connectivity systems, SATCOM, Embedded software development
Milton Keynes, England, United Kingdom · On-site
Company Description We’re Hiring: Mobile Response Officer 📍 Location: Milton Keynes, MK17 8LX 💰 Pay: £13.45 per hour 📅 Hours: 12 hour shifts, 4 on 4 off nights 🎓 From day one, you’ll gain access to outstanding Learni…
Skills: Security, Mobile patrol, Customer service, Alarm response, Incident reporting
Computacenter Germany AG & Co. oHGGreater London, England, United Kingdom · On-site
Location: UK - Hatfield, UK - London, UK - Reading, UK - Nottingham, UK - Milton Keynes, UK - Manchester | Job-ID: 218731 | Contract type: Standard | Business Unit: Cyber Security Life on the team We are now looking for …
Skills: Stakeholder Management, Contractual Compliance, Security Incident Management, Risk Management, Pre-sales Support
Computacenter Germany AG & Co. oHGGreater London, England, United Kingdom · On-site
Location: UK - Hatfield, UK - London, UK - Reading, UK - Nottingham, UK - Milton Keynes, UK - Manchester | Job-ID: 218731 | Contract type: Standard | Business Unit: Cyber Security Life on the team We are now looking for …
Skills: Stakeholder Management, Contractual Compliance, Security Incident Management, Risk Management, Pre-sales Support
Computacenter Germany AG & Co. oHGGreater London, England, United Kingdom · On-site
Location: UK - Mobile England, UK - London, UK - Reading, UK - Hatfield, UK - Nottingham, UK - Milton Keynes | Job-ID: 219421 | Contract type: Standard | Business Unit: Cyber Security Life on the team We are now looking …
Skills: Information Security Management, Cybersecurity Governance, Stakeholder Management, Contractual Compliance, Security Incident Management
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You will identify and develop business opportunities within the UK defence and national security sectors by building relationships with key stakeholders. Additionally, you will manage a pipeline of opportunities and collaborate with internal teams to shape commercially viable projects.
The role requires significant experience in defence, aerospace, or national security sectors with a proven track record in business development or capture management. Candidates must possess strong commercial judgement and a solid understanding of UK defence procurement processes.
Greenjets is an innovative engineering company developing high-performance propulsion systems for the aviation market. Our work spans research and development, engine production, aircraft systems, technical integration and flight testing. We are committed to delivering high-grade engineering and best-in-class propulsion for unmanned aircraft.
We do things differently. We move fast, we experiment and we adopt technologies that push beyond the current state of the art. Our aim is to go further, faster and more efficiently, while keeping costs competitive.
All our propulsion systems are designed, developed and manufactured in the UK. We focus on high quality, reliable and cost effective products supported by a robust, secure and ethical supply chain.
Greenjets is looking for an experienced Business Development Lead to help grow our work across the defence and national security sectors.
You will identify new opportunities, build strong relationships with customers and partners, and help turn emerging defence needs into commercially viable projects.
This is not a traditional high-volume sales role. You will work with customers early, often before a formal procurement process begins, to understand their challenges and shape opportunities where Greenjets can make a meaningful difference.
Identify and develop opportunities with the UK Ministry of Defence, defence agencies, Front Line Commands, NATO and allied organisations.
Build trusted relationships with military, government and industry stakeholders.
Develop and manage a clear, prioritised pipeline of opportunities.
Understand customer challenges, future requirements, budgets and procurement routes.
Create account plans and customer engagement strategies for priority organisations.
Work with engineering, programme, operations and commercial teams to assess and develop opportunities.
Support capture planning, bid decisions and the transition of successful opportunities into delivery.
Represent Greenjets at customer meetings, demonstrations, trials, conferences and industry events.
Identify and develop partnerships with defence primes, manufacturers, systems integrators, academia and government organisations.
Monitor the defence market, competitor activity and relevant technology trends.
Share customer and market insight to help guide Greenjets’ product, capability and investment decisions.
You will have:
Significant experience in defence, aerospace, national security or a related sector.
A successful track record in business development, capture, strategic partnerships or capability development.
A good understanding of UK defence procurement and acquisition.
Experience working with the UK Ministry of Defence or the wider defence community.
Strong commercial judgement and the ability to assess which opportunities are worth pursuing.
Excellent communication, presentation and relationship-building skills.
The confidence to work independently and influence colleagues across different teams.
The ability to turn complex customer requirements into clear actions and opportunities.
Experience in any of the following would be particularly useful:
Defence technology, aerospace, uncrewed systems, autonomy, ISR, effectors or counter-UAS.
Working in a high-growth technology business or SME.
NATO or international defence markets.
Military service, either Regular or Reserve.
An established network across the UK defence and security community.
You are curious, credible and comfortable speaking with customers at every level. You listen carefully, ask good questions and build trust through sound judgement and follow-through.
You can think strategically while still taking ownership of the practical work needed to move an opportunity forward. You are comfortable with ambiguity and bring initiative, resilience, humility and accountability to your work.
During your first year, you will:
Build a strong, qualified pipeline of defence opportunities.
Establish productive relationships with priority customers and partners.
Improve our understanding of customer needs, future requirements and procurement routes.
Develop partnerships that strengthen our capabilities and routes to market.
Help ensure that Greenjets focuses its time and investment on the right opportunities.
This is an opportunity to play an important role in the next stage of Greenjets’ growth.
You will connect customers, partners and our internal teams, helping us understand where our technology can solve real operational problems. Your work will influence which markets we pursue, which capabilities we develop and how we build long-term value in the defence sector.
Greenjets is committed to building an inclusive workplace and welcomes applications from people with different backgrounds, experiences and perspectives.
Please note: The successful candidate may need to meet the eligibility requirements for UK security clearance.
Powering the future of flight
Our electric engines offer quiet, safe and efficient propulsion with the vision to accelerate the adoption of sustainable aviation
Offices: 27 Old Gloucester Street, London, England WC1N 3AW, GB
There are currently 106 open security & safety positions in Milton Keynes, United Kingdom listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Securitas Group, Thales, Computacenter Germany AG & Co. oHG, AWE, Boeing, among others. Browse the listings above to see every active employer.
Yes — 29 of the 106 open security & safety positions offer remote or hybrid work (0 remote, 29 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
