Leidos logo
LeidosPosted 1 week ago

Mechanical Engineer - TS/SCI Polygraph Required

$87,100–$157,450 year

On-siteReston, Virginia, United States

Full TimeEnterprise

Job Summary

Analyze and characterize complex facility layouts, building architecture, and operational workflows within denied-access environments to determine functional capabilities and mission relevance. Evaluate facility designs to identify security vulnerabilities, single points of failure, and operational bottlenecks, while developing high-fidelity 3D models and conducting engineering simulations to replicate facility operations. Apply multidisciplinary expertise to assess Mechanical, Electrical, and Plumbing (MEP) integration and functionality, translating field-collected data and intelligence information into comprehensive technical reports and CAD/BIM products for Department of Defense stakeholders. Support customer-approved research and development initiatives to advance analytical methodologies and mission solutions. Requires an in-scope TS/SCI Polygraph clearance, U.S. citizenship, and a Bachelor's degree with 4+ years of relevant experience.

Required Qualifications

  • in-scope and active TS/SCI Polygraph clearance
  • ability/willingness to maintain this clearance
  • U.S. Citizenship
  • Demonstrated understanding of engineering principles, theories, and concepts
  • ability to apply engineering principles across a range of technical and mission-focused programs
  • Bachelor's degree with 4+ years of relevant experience
  • Master's degree with 2+ years of relevant experience
  • Relevant experience includes facility analysis, infrastructure vulnerability assessments, and mechanical engineering within commercial, Department of Defense, or Intelligence Community environments
  • Strong multidisciplinary understanding of Mechanical, Electrical, and Plumbing (MEP) system design, integration, and operational functionality within complex industrial or military facilities
  • understanding of specialized containment systems, filtration systems, and backup power infrastructure
  • Ability to identify industrial HVAC equipment
  • ability to estimate system size and capacity
  • ability to assess operational capabilities through visual analysis
  • Ability to evaluate, organize, and utilize large datasets from diverse sources
  • Experience with 3D modeling, engineering analysis, and physical simulation methodologies
  • Familiarity with interpreting engineering drawings, facility layouts, blueprints, and intelligence-derived technical data
  • Ability to make sound technical judgments with incomplete information
  • ability to clearly communicate assumptions, information gaps, and recommended paths forward

Desired Qualifications

  • Five or more years of field experience working with industrial HVAC systems, including air-cooled and water-cooled chillers, condensers, cooling towers, air handlers, heat exchangers, boilers, and related equipment
  • Working knowledge of air management systems supporting critical environments, including medical laboratories, clean rooms, chemical laboratories, and similar specialized facilities
  • Hands-on experience with advanced Building Information Modeling (BIM) and engineering simulation tools, including Autodesk Revit, VENTSIM, ETAP, and other industry-standard CAD and modeling platforms
  • Experience supporting forensic engineering investigations, industrial accident analyses, or Department of Defense facility vulnerability studies
  • Professional Engineer (PE) license and/or Project Management Professional (PMP) certification
  • Experience identifying mechanical system vulnerabilities and developing effective mitigation or corrective action strategies

Hiring someone like this?

Get your role in front of qualified candidates on Sorce.

Get started

Apply to this job in one click with Sorce

Apply on Sorce