Amentum - Japan, On-site work

Environmental Technician needed in Iwakuni, Japan for full-time environmental mission support. You will perform hazardous substance spill response, environmental sampling, and coordinate with USG and laboratories. Requires a degree in environmental science or chemistry, HAZWOPER 40-HR, OSHA 30-HR...

Experienced Welder needed for OCONUS secure-facility renovation in Tokyo, Japan. Must have 5+ years of metal fabrication, AWS D1.1 certification, and an active TS/SCI clearance. Perform SMAW, GTAW, GMAW, and brazing on FEBR wall systems. Benefits include health insurance, paid time off, 401(k) ma...

Lead Site Aircraft Mechanic position in Tokyo, Japan. Requires 5+ years aircraft maintenance experience, 3+ years on King Air/1900 series, and an FAA A&P license. Direct workforce, manage CLS operations, and act as government liaison. Must be a US citizen eligible for DoD Secret Clearance.

Seeking an experienced **Plumber** in **Iwakuni, Japan** for a full-time role supporting critical mission operations. You will perform repairs, maintenance, and troubleshooting on commercial/industrial systems while leading a shift and training junior staff. Requires 4+ years of experience or a J...

Amentum seeks a Field Support Technician for the SURTASS program in Kure City, Hiroshima, Japan. You will provide in-port maintenance, repair, and technical support for advanced surveillance systems. Requires an Associate’s degree, DoD Secret clearance, and 5+ years of electronics experience. Enj...

Amentum seeks a SURTASS Technical Advisor in Kure City, Japan to lead a small team on U.S. Navy electronics equipment. This independent role requires TS/SCI clearance, Japanese proficiency, and 5+ years of experience with sonar, navigation, and secure communications systems. You will manage onsit...

Amentum seeks a SURTASS Technical Advisor in Kure City, Japan to lead a small team on U.S. Navy electronics equipment. This independent role requires TS/SCI clearance, Japanese proficiency, and 5+ years of experience with secure networks and sonar systems. You will manage port services and coordi...

Logistics Manager needed in Iwakuni, Japan, to oversee ordering and distribution for a U.S. DoD contract. This full-time role requires 8-10 years of logistics experience with 1+ year in supervision, strong problem-solving skills, and the ability to manage international shipping and procurement. J...