NSL – Operational Cyber Software Engineer

Cyber UK; Greater London; Hybrid; GBP 45,000 - 75,000; Full time

Benefits offered by this job

Dedicated training budget

Flexible working hours

Private medical and dental insurance

Competitive pension scheme

Cycle to work scheme

Childcare vouchers

Diversity and support groups

Job summary

A leading cybersecurity firm in London is seeking experienced Software Engineers who are eager to make a real impact in the cybersecurity space. You will receive mentorship and a training budget for major cybersecurity conferences. The role requires you to deliver secure solutions while collaborating with teams. Work-life balance and a comprehensive benefits package including medical insurance and a minimum of 25 vacation days are included. This position addresses critical cyber needs for government and businesses.

Qualifications

• Experience with development methodologies and operational security.
• Ability to design, develop, test, and document software solutions.
• Experience leading technical tasks in teams.

Responsibilities

• Understand and deliver solutions factoring in operational security.
• Mentor junior team members and conduct peer reviews.
• Adapt to emerging technology and identify associated risks.
• Design robust solutions to meet customer requirements.

Skills

Familiarity with development tools

Knowledge of high-assurance development principles

Understanding of computing principles

Proficiency in C++, Java, or C#

Proficiency in Python or JavaScript

Ability to use multiple operating systems

Adaptability to new languages

Effective communication on technical topics

Experience in team collaboration

Job description

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.

Role Description

The 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, providing mission‑changing capability for our customers across a wide variety of platforms and technologies.

We are looking for experienced Software Engineers who want to have a real impact, and who are keen to apply their creative thinking to the ever‑changing space of cybersecurity. Whether you have worked in this industry before or not, you will receive a dedicated training budget, along with all the mentorship and support to succeed in our team.

Responsibilities

• Technical delivery: understand and use various development methodologies to deliver solutions to our customers, factoring in operational security into system design, development, and testing.
• Mentorship, team‑leadership, and collaboration: work in teams to deliver high‑assurance code, conducting constructive peer review, and knowledge sharing with junior team members.
• Implementing robust solutions: design, develop, test, and document software in accordance with business & industry best practices, to meet our customer requirements, leveraging continuous integration where appropriate.
• Adaptability: embrace emerging technology, tools, and language trends, while identifying the risks that they could present.
• Security mindset: be capable of identifying flaws during solution design and implementation, along with mitigations.

Qualifications

• Familiarity with a variety of development tools (IDEs, debuggers, source control) and techniques (unit testing, mocking, continuous integration, test‑driven development).
• Knowledge of the principles of high‑assurance development, and an awareness of the importance of IT security for companies and governments.
• Intermediate to advanced understanding of computing principles (e.g. stack/heap distinction, compiled/interpreted languages).
• Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. Python, JavaScript, Perl, PowerShell).
• Ability to use and configure more than one major operating system.
• Ability to pick up new languages and technologies easily.
• Ability to communicate regarding technical topics to a variety of audiences, including non‑technical.
• Experience working with teams and leading technical tasks.

Benefits / Why join us?

• You will receive a dedicated training budget to use during your first year with us. This can cover major cybersecurity conferences such as Black Hat, specialist training, 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.

Security Information

This role is subject to security restrictions. You do not need 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 the company website.

About BAE Systems Digital Intelligence

BAE Systems Digital Intelligence 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 that may affect 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.

Division overview: Government

We pride ourselves in being a leader in the cyber defence industry. Government and key infrastructure networks are critical targets to defend. As a member of the Government business unit, you will defend the connected world and ensure the protection of nations.