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PAE Holding Corporation, LLC logo

Principal Engineer, Radiation Hardened Systems

Job Overview

Location

US-Remote

Job Type

Full-time

Category

Engineering

Date Posted

April 10, 2026

Full Job Description

📋 Description

  • As a Principal Engineer for Radiation Hardened Systems, you will serve as a Subject Matter Expert on radiation effects, collaborating with Amentum leadership and Government customers to advise on policy development, strategic planning, and implementation for nuclear modernization efforts.
  • You will bridge technical depth with strategic program goals by analyzing radiation impacts on system performance, designing hardened systems, verifying performance across radiation effects, and ensuring radiation hardening is maintained throughout the product lifecycle.
  • You will work with interdisciplinary teams to resolve high-stakes issues, program bottlenecks, and scaling challenges, while mentoring staff, guiding architectural decisions, and fostering stakeholder collaboration to ensure program goals are achievable.
  • You will develop and review technical reports, white papers, and roadmaps, support company initiatives, and use your expertise to steer technical vision, improve engineering processes, and align projects with long-term objectives across multiple programs.

Skills & Technologies

Senior
Remote
$250k-300k
Degree Required

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PAE Holding Corporation, LLC logo
PAE Holding Corporation, LLC
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About PAE Holding Corporation, LLC

PAE is a U.S. federal contractor delivering mission-critical services in defense, diplomacy, intelligence, and global stability. Operating since 1955, the company provides logistics, infrastructure, expeditionary support, training, and technology solutions to government agencies including DoD, State Department, NASA, and USAID. PAE employs thousands worldwide, supporting operations in austere environments, humanitarian missions, and national security programs. In 2020, it was acquired by Amentum but continues to function as a distinct operating group, leveraging decades of experience in program management, engineering, and sustainment to enable clients’ strategic objectives across land, sea, air, space, and cyber domains.

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