The Plant Systems Engineer I role supports the Department of Energy's Depleted Uranium Hexafluoride Conversion Project in Portsmouth, Ohio, focusing on large-scale industrial engineering within a nuclear environment. Key responsibilities include maintaining system configuration, ensuring operational readiness, managing safety bases for assigned components, and serving as a technical interface between engineering, operations, and maintenance teams. The position offers a unique opportunity to work on a significant environmental cleanup mission involving complex chemical processing and nuclear safety systems. This full-time, on-site role appeals to engineers seeking hands-on experience with specialized industrial equipment and the chance to become a subject-matter expert in a highly regulated setting.