Control Systems Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes

RELOCATION ASSISTANCE: Relocation assistance may be available.

CLEARANCE TYPE: UK-Security Check (SC)

TRAVEL: Yes, 10% of the Time

Define Possible at Northrop Grumman UK. At Northrop Grumman UK, our mission is to solve the most complex challenges by shaping the technology and solutions of tomorrow. We call it Defining Possible. This mind‑set goes beyond our customer solutions; it’s the foundation for your career development and the impact we have within the community.

Opportunity: Are you an experienced Control Systems Engineer, with SCADA experience, eager to work in a highly regulated defence environment? We are seeking skilled engineers to join our team. This position offers the unique opportunity to design, develop, and maintain cutting‑edge HCI solutions for our naval platform management systems, deployed on the UK submarine fleet. You will play a critical role in both the development of the product and the continued support in regard to in‑service and through‑life operational capability, supporting mission‑critical naval operations. This role is ideal for engineers familiar with large infrastructure SCADA solutions, with a specific focus on functional safety and product security.

Responsibilities:

• Specify, design and test solutions for SCADA Systems and operating systems using RedHat Linux.
• Capture, interpret and develop customer requirements.
• Produce technical documentation in accordance with company/customer procedures.
• Specify, design and test solutions for control systems.
• Validate software designs through analysis and testing.
• Be aware of and comply with company standards of conduct and all relevant statutory requirements.
• Provide input to project meetings and team briefings.
• Undertake any other reasonable task as requested.

Benefits: We can offer you a range of flexible and hybrid working options to suit you, including optional compressed working schedule with every other Friday off. Our benefits include private health care, career development opportunities and performance bonuses.

We are looking for:

• Experienced in the use of High‑Level Programming Languages within SCADA IDE environments such as VB, C#/C++ and hands‑on knowledge of RedHat Linux operating systems.
• Knowledge of software development lifecycles, processes and procedures.
• Degree, HNC, HND or equivalent in Software Engineering or a related discipline e.g. Systems or Electrical/Electronic Engineering.
• 2+ years in a software engineering environment.
• Experience within Defence, Maritime (Ship’s machinery and control systems), Aerospace, or a similarly regulated industrial sector (e.g. Oil & Gas, Pharma or PetroChem).

Preferred Development Experience of Siemens (ETM) WinCC Open Architecture (OA).

Security clearance: You must be able to gain and maintain the relevant UK Government security clearance in line with the job role (SC).

Why join us?

• End‑to‑End Involvement: Be part of a team responsible for the development of ICS products, playing a critical role in ensuring the security, performance, and compliance of these cutting‑edge systems.
• Innovative Projects: Work on the design and delivery of next‑generation infrastructure for naval platforms, contributing to national defence and global security efforts.
• Professional Growth: Take advantage of opportunities to grow your skills through training, certification, and experience in the defence sector, especially in areas like vulnerability management, asset management, safety and cybersecurity for industrial systems.
• Impactful Work: Work in a regulated environment with tangible real‑world outcomes, ensuring mission‑critical systems are secure, compliant, and ready for deployment on some of the world’s most advanced naval platforms.

Ready to apply? If you are a seasoned Control Systems Engineer, looking to take on the challenges of working in a regulated defence environment and are excited by the prospect of delivering industrial control system solutions to a unique and exciting platform, whilst adhering to best practice regarding cybersecurity, functional safety and product development, we want to hear from you! Submit your application online. Your application will be reviewed by our team and we will be in touch.

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.