Senior EW Systems Engineer

At Amentum UK and International, we are at the forefront of shaping the future, not just solving problems. Our expertise in engineering, project management, and solutions integration has positioned us as a key collaborator with government entities, delivering intricate and impactful programs around the world. With a strong presence in Saudi Arabia, we are actively involved in critical projects throughout the region. We are spearheading several exciting initiatives, taking on technical responsibilities for programme management, engineering oversight, and construction assurance.

People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you would expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our programmes which incorporate matched-funding, paid volunteering time and charitable donations.

About The Opportunity:

We are seeking a highly experienced Electronic Warfare (EW) Subject Matter Expert to serve as the customer's Assurance Lead for a critical defence project. In this vital role, you will be responsible for the complete technical oversight of the supplier’s work. You will apply rigorous systems engineering practices (e.g., ISO/IEC 15288, INCOSE) to ensure the design, implementation, and delivery of all EW systems meet the highest standards of quality and performance.

Key Responsibilities:

Systems Engineering & Lifecycle Assurance:

• Provide expert technical oversight of the contractor's systems engineering activities, ensuring alignment with program requirements and industry best practices (e.g., INCOSE SE Handbook).
• Act as the lead technical representative for the customer during key project gates, including Critical Design Review (CDR), Final Design Review (FDR), and the Integrated Test, Evaluation, and Acceptance Plan (ITEAP).
• Champion the Verification and Validation (V&V) process, meticulously tracking system-level requirements to ensure they are fully met and formally accepted.
• Manage and oversee all system integration points, proactively identifying technical risks and facilitating their resolution before they impact the project.
  
  

Technical Oversight & Quality Management:

• Review and approve the contractor's technical documentation, including system designs, test procedures, and maintenance plans for EW systems.
• Assess the technical maturity and performance of EW systems, including Direction Finding (DF), Special Purpose Electronic Attack (SPEA), and CREW systems, throughout the delivery lifecycle.
• Ensure that all quality standards are maintained across the delivery, providing direct feedback and guidance to the Programme Manager on contractor performance.
  
  

Stakeholder Engagement & Strategic Input:

• Act as the primary technical liaison between the customer, contractor, and military partners to ensure technical alignment and system interoperability.
• Translate complex technical information and intelligence data into clear, actionable briefs for non-specialist stakeholders and leadership.
• Contribute to high-level strategic planning, including the development of Cyber Electromagnetic Activities (CEMA) plans, by providing an expert assessment of system capabilities and limitations.
  
  

Training & Coordination:

• Oversee the contractor’s training program to ensure its effectiveness and alignment with project goals.
• Review and approve the contractor’s EW SOPs and operational appendices to ensure they meet the customer’s operational requirements.
  
  

Here’s What You’ll Need:

• Proven experience in Electronic Warfare operations (military or defence sector preferred).
• Proven track record delivering Electronic Warfare systems, including spectrum planning and management, with acceptance evidence on real programmes.
• Strong understanding of MDMP (Military Decision Making Process) and targeting processes.
• Ability to interpret and apply intelligence data to operational planning.
• Security clearance (e.g., UK SC or equivalent) may be required depending on role scope.
• Demonstrable experience in a systems engineering assurance, technical oversight, or lead systems engineering role within the defence sector.
• Thorough knowledge of systems engineering standards and lifecycles.
• A strong background in requirements management, verification, and validation for complex electronic systems.
  
  

Desirable Skills:

• Experience with joint or multinational EW operations.
• Knowledge of cyber-electromagnetic integration.
• Strong communication and coordination skills.
• Ability to work in high-pressure, mission-critical environments.
  
  

Our Culture:

Our values stand on a foundation of safety, integrity, inclusion, and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees.

We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we are more connected, and if we are diverse, we’re more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you’re pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centred on inclusion and diversity.

We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit Promoting Equality & Diversity in Jobs and Career - VERCIDA to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.

Your application experience is important to us and we’re keen to adapt to make every interaction even better. We welcome feedback on our recruitment process and if you need more from us before deciding to join us then please, contact Andrew Duckworth

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.