Amentum - United States, IT - Software Development

Expert-Level Operations Research/Systems Analyst (ORSA) needed to support the 55th Wing’s airborne ISR mission in Omaha. You will apply quantitative analysis, modeling, and simulation to transform complex intelligence data into actionable insights for senior leaders. Requires deep expertise in SI...

Join Amentum as an O&M Electronics or SONAR Technician aboard a SURTASS vessel in Virginia Beach. This rotational role features 6 months at sea followed by 3 months off. You must hold an Associate Degree or equivalent Navy electronics training, plus IAT Level II, CCNA, and OS certifications. Enjo...

Amentum seeks a mid-to-senior Satellite Software Development Support Lead for its Tactical Technology Office in Arlington, VA. This role requires a BS degree, 10+ years of experience, and an active US Secret Clearance. You will support a Government PM by assessing satellite software, testing grou...

Join NASA’s Space Nuclear Propulsion program as an Engine Systems Analyst in Huntsville, AL. Leverage 20+ years of experience in Nuclear or Aerospace engineering to perform multiphysics modeling, reactor operations, and stability analysis. Proficiency in MCNP, OpenMC, and FORTRAN 90 required. Enj...

Join a dynamic team as an AI Technology Support Engineer/Analyst in the United States. Leverage your expertise in TensorFlow, PyTorch, and scikit-learn to troubleshoot complex AI systems and enhance product performance. This role offers top-tier benefits including 401(k) matching, educational rei...

Amentum seeks a Top-Secret cleared Software Developer in Washington, DC. You will design cloud-based applications, develop back-end software using Java, Python, or Go, and work within an Agile team on national intelligence priorities. This role offers health insurance, 401(k) matching, and educat...

Join Amentum as a Junior Software Developer in Washington, DC, and accelerate operations through data-driven insights. You'll develop, test, and debug software using Java, Python, and Agile methodologies for top-secret projects. Leverage cloud platforms like AWS and Azure while enjoying benefits ...

Amentum seeks a Junior Software Developer with an active Top-Secret clearance for a Washington, DC role. You will develop, test, and deploy back-end software using Java, Python, or JavaScript within an Agile environment. This position offers hands-on experience with cloud-based applications and d...

Senior Information System Security Engineer sought by Amentum in San Antonio, TX. Must hold an active Top-Secret/SCI clearance and possess deep expertise in Splunk, ACAS/Nessus, and Trellix. You will design security controls, manage cyber tools, and ensure JSIG compliance for a critical IT progra...

Amentum seeks a Systems Architecture Engineer to support the USINDOPACOM J8 Edge Theater Architecture Team at Camp H.M. Smith. You will design, develop, and evaluate network theater architectures, requiring a Top-Secret clearance and 5+ years of DoW systems integration experience. This role deman...

Seeking a Systems Engineer/Analyst with Navy surface weapon, combat, or fire control systems expertise. This role involves system design, security engineering, and requirements management for complex defense systems in Dahlgren, VA. Requires a BS degree or equivalent experience plus 6+ years in D...

Senior CFM Engineer needed in Huntsville, AL, to lead cryogenic fluid management for NASA ground testing. Design tank-internal instrumentation for liquid hydrogen tanks (1,000–5,000 gallons). Requires a Bachelor’s in mechanical, chemical, or nuclear engineering, 20+ years’ experience, and US citi...