A Premier Leader in Global Engineering, Project Management, and Solutions Integration.
Trusted to modernize the most critical missions anywhere in the world, today and in the future.
The world is important to us. Discover why that is and what we’re doing about it.
We help customers achieve predictable, successful outcomes through our solutions and modernization efforts. We're excited and committed to solve their problems and achieve mission success.
Read about what we believe in.
Learn about our commitment.
Veteran and Military
Explore our resources for our heroes.
What they’re saying about us.
Mission Critical. Limitless Opportunity. Amentum Careers.
Mission and operational excellence are part of our DNA.
We are fiercely committed problem-solvers. Our team is excited to help customers solve today’s and tomorrow’s problems, giving confidence and reassurance that together we’ll accomplish mission success.