Advancing the Future Together
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Featured Content
Amentum Completes Transformational Combination with Jacobs' Critical Mission Solutions and Cyber and Intelligence Units
Creates a global leader in advanced engineering and innovative technology solutions well positioned to address the world's most complex challenges in science, security and sustainability.
About Us
Creating a secure and vibrant future
Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, inclusion and well-being are integral to success. Headquartered in Chantilly, Virginia, we have more than 53,000 employees in approximately 80 countries across all 7 continents.
Employer
Capabilities
We bring advanced engineering and technology solutions to our customer’s most significant challenges around the world.
Who We Are
We believe in fostering a sense of belonging, welcoming diversity, including all perspectives and contributions, and providing equal access to opportunities and resources for everyone.
INVESTORS
Amentum, a Newly Public Company
Learn how we’re creating a new, publicly traded, global systems integration and technology solutions leader.
Featured Projects
- Energy
Robotics Design and Development for Harsh Environments
Amentum’s expertise in robotics was born in the harshest environment possible – the interior of nuclear reactors. The skills we […]
- Energy
SIAL
SIAL® technology, developed by Amentum, allows on-site, room temperature conditioning of various standard and problematic radioactive waste streams including resins, […]
- Energy
Dalgety Bay Clean-Up
Amentum’s radiation protection specialists supplied the crucial know-how for a clean-up operation on Scotland’s most radioactive beach. Radioactive residues were […]
- Energy
Fukushima-MHI
Amentum is combining innovative engineering and deep nuclear knowledge to create equipment needed to advance the Fukushima cleanup. We designed […]
Careers
Limitless Opportunity. Amentum Careers.
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 achieve success.
Latest Resources & Insights
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Amentum selected to evaluate nuclear new build options for the Netherlands
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Amentum Earns Number One 2025 Military Friendly® Employer Designation
- Energy, Environmental Solutions, Facility O&M, Innovation and Technology, Press Releases
