
UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes
RELOCATION ASSISTANCE: Relocation assistance may be available
TRAVEL: Yes, 25% of the Time
At Northrop Grumman UK, you are part of a team driving innovation where it matters most, solving tomorrow's challenges and shaping the technology solutions of the future. We call it Defining Possible.
This mindset goes beyond our customer solutions. It's the foundation for your career development and the impact you can make within our business, our communities and our customers' most critical missions.
This is more than just a job; it's a mission.
We're seeking a Software Engineer to join an Operations and Maintenance team supporting advanced national security and defence systems. You'll play a key role in maintaining mission-critical capabilities, ensuring operational readiness and responding to complex technical challenges in real time.
Our business delivers innovative, affordable and reliable aerospace and defence solutions to military, civil, commercial and national security customers around the world. As part of this team, you'll work on systems that directly contribute to mission success, collaborating with engineers, operators and technical specialists in a dynamic operational environment.
This role offers a unique blend of software engineering, systems operations and technical problem-solving, making it ideal for someone who enjoys working at the intersection of technology and real-world mission delivery.
As a Software Engineer, you will:
You'll also work within a shift-based operational environment, supporting critical systems through occasional 12-hour shifts, weekends and on-call activities where required.
We're interested in candidates who can demonstrate:
We recognise that not everyone will meet every requirement. If you're excited about this opportunity and believe your experience could add value, we'd encourage you to apply.
Due to the nature of our work, you must be a sole UK national and currently hold the highest level of UK Government security clearance in line with the job role and requirements.
Our recruitment team is on hand to answer any questions and will guide you through the process: talentenquiries@uk.ngc.com
We offer a competitive package designed to support your career, wellbeing and work-life balance, including:
Every day we contribute to building a more secure and connected world. From mission systems and cyber technologies to aerospace, intelligence and defence capabilities, our teams tackle some of the world's most complex challenges. You'll also have opportunities to connect with colleagues through employee networks and support STEM outreach and community initiatives.
Every voice matters. We are committed to creating an inclusive workplace where people feel valued, respected and empowered to succeed. We celebrate different perspectives because we know they help us deliver better outcomes for our customers and our people.
With access to diverse projects, ongoing development opportunities, mentoring and technical training, you'll be supported to shape a career aligned to your ambitions. Whether you're looking to deepen your software expertise, broaden your operational experience or explore leadership opportunities, we'll help you discover what's possible.
Yes – Submit your application online.
Possibly – Reach out to our team for more information and support: talentenquiries@uk.ngc.com
No – We're continuing to grow across the UK, with exciting opportunities across software engineering, cyber, defence, mission systems and technology.
Explore our latest vacancies and discover what's possible at Northrop Grumman UK.
Northrop Grumman is committed to hiring and retaining a diverse workforce, and encourages individuals from all backgrounds and all abilities to apply and consider becoming a part of our diverse and inclusive workforce.

We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe.
On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family.
Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference.
Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more at jobs.northropgrumman.com/careers.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
Our careers site can be found at jobs.northropgrumman.com/careers. If you are contacted about a job at Northrop Grumman, please verify the email came from the domain @ngc.com before engaging with that contact. If you are contacted by a Northrop Grumman recruiter on LinkedIn, please that their profile includes the verified check mark to ensure the contact is legitimate.