NSL - Operational Cyber Vulnerability Researcher

BAE Systems
London

Location(s): UK, Europe & Africa : UK : London 

 

BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.

Operational Cyber Vulnerability Researcher

Job City:  London

Operational Cyber Group is a team of industry-leading experts in high-assurance development, research, reverse engineering, and vulnerability research.

With a focus on National Security, we work on some of the country’s toughest challenges. Our people provide mission-changing capability for our customers across a wide variety of platforms and technologies.

We are looking for experienced Vulnerability Researchers and Reverse Engineers who want to have a meaningful and tangible impact on the National Security of the UK. Whether you have worked in this space before or not, you will receive a dedicated training budget, along with all the mentorship and support to succeed in our team.

Role Description

  • Technical delivery: perform vulnerability research and/or reverse engineering on complex and unique challenges, across a myriad of platforms.
  • Mentorship, team-leadership, and collaboration: deliver your research as part of a team, whilst knowledge-sharing and mentoring junior team-members.
  • Adaptability: work across a range of tools and platforms, picking up new ones or developing bespoke tooling when needed.
  • Customer focus: understand what our customers consider to be mission-critical, and how to deliver in line with those needs.

What we are looking for

  • Experience in vulnerability research, reverse engineering, or exploit development (professional background or other e.g. capture the flag challenges, bug bounties).
  • Familiarity with a variety of tools and platforms (Ghidra, IDA, Unicorn, debuggers, Android, iOS…).
  • Knowledge of low-level programming languages across the application stack.
  • Understanding of the exploit development lifecycle from identifying bugs up to fully developed proof of concepts.
  • Ability to communicate regarding technical topics to a variety of audiences, including non-technical.

 

Why join us?

  • Benefit from our team’s training budget: this can be used for specialist courses, major cybersecurity conferences such as Black Hat, and more.
  • By joining the Operational Cyber Group, you will be addressing the most critical cyber needs of governments and businesses across the globe, with a meaningful and tangible impact on UK National Security.
  • Work-life balance is important to us: we can offer a variety of hours to suit individual needs, such as part-time or flexible working, along with a minimum of 25 days of holiday per year.
  • Our flexible benefits package includes private medical and dental insurance, a competitive pension scheme, cycle to work scheme, childcare vouchers, discount cards and more.
  • We are a supportive, inclusive and friendly team, committed to helping each other learn and succeed. We have a number of Diversity and Support groups which cover everything from gender diversity to mental health and wellbeing.
  • With clear career progression pathways, mentorship, as well as ongoing training throughout your career, you can feel confident that your aptitude will be rewarded.

 

Please be aware that this role is subject to security restrictions. We do not expect you to have a security clearance before applying, but you will need to be eligible to work in the UK, and be able to successfully achieve an eDV UK security clearance. For more details see . Our recruiters are happy to explain the process.

 

Why BAE Systems Digital Intelligence?

BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.

This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments.

 

 

Life at BAE Systems Digital Intelligence 

We are embracing Hybrid Working. This means you and your colleagues may be working in different locations, such as from home, another BAE Systems office or client site, some or all of the time, and work might be going on at different times of the day.

By embracing technology, we can interact, collaborate and create together, even when we’re working remotely from one another. Hybrid Working allows for increased flexibility in when and where we work, helping us to balance our work and personal life more effectively, and enhance well-being.

Diversity and inclusion are integral to the success of BAE Systems Digital Intelligence. We are proud to have an organisational culture where employees with varying perspectives, skills, life experiences and backgrounds – the best and brightest minds – can work together to achieve excellence and realise individual and organisational potential.

Posted 2026-04-27

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