Amentum - Hybrid work

Senior Mechanical Engineer sought for a key role in the UK nuclear sector, supporting fleet transformation and SMR development. You will deliver technical solutions, manage design deliverables, and engage with regulators. Requires a Mechanical Engineering degree, chartered status or progress, and...

Join Amentum in Bristol as a Quantity Surveyor to drive commercial success on NEC3 contracts. We seek a degree-qualified professional with construction contract experience, strong organisational skills, and UK security clearance eligibility. Enjoy hybrid working, free medical cover, enhanced pare...

Principal Solutions Architect sought to design and govern integrated digital project controls environments for major capital programmes in Glasgow. This domain-specialised role requires deep expertise in EPPM platforms (EcoSys, Primavera P6/Unifier, Aconex) and core PMO processes. You will define...

Regional Threats Modeling and Simulations Engineer sought to lead advanced data science, ML, and predictive analysis for national security. This Charlottesville role requires TS/SCI clearance, expertise in wargaming, and building AI/ML tools. You will develop simulations and data visualizations u...

Senior-Level Regional Threats Modeling and Simulations Engineer needed in Charlottesville, VA. Design and conduct advanced wargaming and force-on-force simulations for threat nation invasions. Requires deep expertise in military doctrine, battle analysis, and modeling architecture. Lead intellige...

Amentum seeks a Nuclear Safety Engineer 4 in Aiken, SC, to support DOE facilities. You will develop Documented Safety Analysis (DSA) and Technical Safety Requirements (TSR) documents and perform Hazard Analysis. Requires a BS/BA in engineering with 8+ years of experience and US Citizenship. Enjoy...

Join GEODS as a Junior Software Developer in Merrifield or Springfield, VA. Design scalable APIs and backend services using Java, Python, or JavaScript on AWS. Drive AI/ML integration for mission-critical data, manage full release lifecycles, and enjoy benefits like 401(k) matching, educational r...

Senior Quantity Surveyor sought by Amentum at Sellafield, UK, to drive cost estimation, contract administration (NEC3/4), and procurement on decommissioning projects. Requires MRICS or equivalent, degree-level qualification, and proven QS experience in highly regulated engineering environments. L...

Amentum seeks a Director of Intelligence & Cyber Marketing & Communications in Chantilly, VA. This role leads strategic communications for a key business group, requiring 15+ years of experience and expertise in government contracting. You will counsel executives, drive employee engagement, and e...

Seeking a skilled Quantity Surveyor to join decommissioning projects at Sellafield, UK. You will support cost estimation, contract administration (NEC3/4), and commercial reporting within a highly regulated environment. Ideal candidates have QS experience, RICS qualifications or equivalent, and s...

Seeking an experienced **Project Controls Manager** to deliver complex defence programmes from **Bristol**. You will oversee cost control, planning, risk, and governance for a Tier 1 client. Requires deep Defence industry knowledge, P3M expertise, and autonomous consultancy skills. Benefits inclu...

Construction Delivery Lead overseeing Tier 1 contractors on major infrastructure projects in Bristol, UK. Requires expertise in strategic planning, resource allocation, and CDM regulations, with NEBOSH/SMSTS qualifications. Manage and develop Construction Delivery Managers while ensuring top-tier...