Facilities Mechanical Engineer

Description

Job Description

We are seeking a highly experienced Senior Mechanical Engineer to lead the design, maintenance, and configuration management of site building mechanical systems. The ideal candidate will bring strong technical knowledge, creativity, and leadership to site projects involving air handlers, chillers, boilers, pumping systems, and many other mechanical systems. Candidate should have experience managing and troubleshooting mechanical and control systems.

Primary Responsibilities :

• Lead mechanical design and development efforts from concept through production.
• Collaborates with O&M teams, ensuring timely and effective preventive and corrective maintenance.
• Collaborate with cross-functional teams (electrical, systems, architecture) to ensure mechanical designs meet all functional and environmental requirements.
• Conduct analyses to validate proposed mechanical designs will function in operational environments.
• Review and contribute to the creation of engineering documentation, technical reports, maintenance policies, and design packages.
• Oversees mechanical aspects of construction and renovation projects from design through completion, ensuring alignment with strategic objectives, budgets, and timelines.
• Develops, interprets, and implements facility maintenance policies, standards, and best practices.
• Develop and update design standards and site-specific operating procedures in order to establish common practices.
• Troubleshoot design and maintenance issues, recommending and implementing corrective actions.
• Prepare AutoCAD construction design drawings, submittals and prepare site-specific specifications.

Basic Qualifications

Preferred Qualifications

EC-DAS

At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?" before the dust settles on "what's now."

If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in.

Original Posting : October 15, 2025

For U.S. Positions : While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range :

Pay Range $104,650.00 - $189,175.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.