Mechanical Engineer

The Role

Leidos needs a Mechanical Engineer for the NISC IV Program in the Eastern Service Area. This isn't a desk only job. You'll travel about 25% of the time to FAA facilities, doing real on site work.

What You'll Actually Do

• Design HVAC, HVAC controls, chillers, boilers, water distribution, ductwork, plumbing, and fire protection systems for FAA facilities.
• Conduct on site surveys to develop "to scale" designs and detailed reports.
• Generate sketches showing how proposed installations fit into existing or new facilities, with exact specs and dimensions.
• Participate in construction inspections and final inspections.
• Confer with engineering staff and other personnel to identify and solve design or implementation problems.
• Coordinate design components with a multi disciplinary team for site specific modifications and new construction.
• Prepare AutoCAD construction drawings, site specific specs, contract documents, and independent cost estimates.
• Handle project management tasks and communication, including safety plans, sequence of work, and cutover plans.
• Generate and coordinate Integrated Risk Management Checklists (IRMC), communication plans, and project risk registers to meet Operational Risk Management (ORM) requirements.
• Coordinate and complete Work Permits for potential lead or asbestos impact during construction.
• Attend pre construction meetings and on site construction meetings with stakeholders to coordinate with other ongoing projects.
• Plan, schedule, and coordinate construction project activities to hit milestones and deadlines, working directly with stakeholders and contractors.
• Manage and participate in on site cutovers, testing, and restoration of facilities.
• Prepare, maintain, and provide periodic project updates to your team, management, and stakeholders.
• Manage multiple projects toward successful on time completion.
• Review contractor design and construction submittals.
• Perform internal design reviews of FAA designed Terminal Engineering projects.
• Track, reconcile, and coordinate closure of JAI project exceptions.
• Review project deliverables and communicate findings verbally and in writing.
• Provide and coordinate timely responses to project RFIs (Requests for Information) and related submittals.
• Monitor project progress and stakeholder needs.
• Work independently to evaluate, select, and apply standard engineering techniques and procedures, using judgment to adapt and modify designs.

What You Need to Bring

• A Mechanical Engineering degree from an accredited college or university.
• At least 4 years of experience designing mechanical systems ; HVAC and plumbing ; for commercial, industrial, or government facilities.
• Current, working knowledge of building and energy codes so you can perform heating and cooling load calculations, ductwork sizing and layout, piping calculations and distribution, sections/elevations, and equipment sizing and selection.
• Working knowledge of Microsoft Word, Excel, PowerPoint, and engineering scheduling tools. You should also be comfortable using the internet for gathering and communicating information.
• Proficiency with AutoCAD or MicroStation.
• Clear written and verbal communication, whether in person or virtual (via Teams or Zoom).
• The ability to write clear, concise general and technical reports and coordinate tactfully with a variety of project stakeholders, peers, and management levels.
• The ability to maintain an electronic project folder related to site preparation and equipment installation problems.
• You'll provide technical assistance and recommendations for closing construction punch list items.
• Must be able to conduct efficient, organized data gathering and analysis.
• Ability to develop project plans, establish project schedules, and project estimates. Provide organized documentation.
• Must be able to work independently within a large engineering organization.
• Basic knowledge of multiple disciplines regarding their general requirements for typical standard projects.
• Ability to discuss project items with stakeholders, contractors, and code authorities (AHJ).
• Must be able to work in a team environment.
• You must be able to obtain and maintain FAA Public Trust Suitability.

Compensation & Benefits

Pay range: $72,000 to $130,000. This range reflects the typical low and high for this role in the Eastern Service Area. Individual pay will be based on your skills, experience, and location.

Benefits include:

• Paid time off
• Paid holidays
• Sick leave
• Medical, dental, and vision insurance
• Life insurance
• Disability insurance
• 401(k) retirement plan with company match
• Employee stock purchase plan
• Tuition assistance

Disclaimer

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days. Original posting date: May 4, 2026. For U.S. positions.

How to Apply

Submit your application through the JobXi listing. Make sure your resume clearly shows your Mechanical Engineering degree and your 4+ years of HVAC and plumbing design experience.