Senior Mechanical Design Engineer

6 days ago


Springfield, Virginia, United States Leidos Full time

Job Summary

Leidos is seeking a highly skilled Senior Mechanical Design Engineer to support our Intelligence Community customer. As a key member of our team, you will be responsible for designing, cost estimating, scheduling, engineering, coordination, contracting, installation oversight, inspection, and acceptance of mechanical systems/services.

Key Responsibilities

  • Design and develop mechanical systems, including HVAC, HVAC controls, chillers, boiler, water distribution, ductwork, plumbing, and fire protection systems.
  • Perform on-site surveys to develop "to-scale" designs and detailed reports.
  • Generate sketches/drawings showing the relation of proposed installations in existing or new facilities with exact specifications and dimensions.
  • Participate in construction inspections and final inspections.
  • Confer with engineering staff and other personnel to identify and resolve problems with the design or implementation.
  • Prepare AutoCAD construction drawings and prepare site-specific specifications and contract documents and independent cost estimates.
  • Perform project management-related tasks and communication, including safety plans, sequence of work, and cutover plans.

Requirements

  • Bachelor's degree in Mechanical Engineering and 12+ years of prior relevant experience or a Master's degree in Mechanical Engineering with 10+ years of prior relevant experience.
  • At least eight years of experience with mechanical systems design, including HVAC and plumbing systems, with commercial, industrial, and/or government facilities.
  • Current and relevant knowledge of building and energy codes to perform heating and cooling load calculations, ductwork sizing and layout, piping calculations and distribution, sections/elevations, and equipment sizing and selection.
  • Proficiency with AUTOCAD and working knowledge of Microsoft 365 (Word, Excel, PowerPoint), engineering scheduling tools, and applications.
  • Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required.

About Leidos

Leidos is a leading provider of innovative solutions for the defense and intelligence communities. We empower our teams, contribute to our communities, and operate sustainably. Our National Security Sector combines technology-enabled services and mission software capabilities to support our customers' mission to defend against evolving threats around the world.



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