Description
The Multi-Domain Solutions (MDS) division at Leidos is actively seeking a motivated Entry-Level Mechanical Engineer. In this pivotal role, you will assist in the planning, design, and analysis of mechanical systems, focusing primarily on Heating, Ventilation, and Air Conditioning (HVAC) for vital operations across government, commercial, and institutional facilities. Under the mentorship of seasoned engineers, you will engage in system layout, equipment selection, energy modeling, and essential construction documentation. If you have a strong foundation in mechanical engineering principles and a passion for developing energy-efficient and reliable designs, we encourage you to apply.
Primary Responsibilities:
Assist in the design and layout of HVAC systems, including ductwork, piping, ventilation, and equipment selection for 24x7 mission-critical environments.
Prepare, revise, and maintain construction drawings and specifications using AutoCAD, Revit MEP, or similar design software.
Support mechanical system load calculations, energy modeling, and system sizing using tools like Trace 700, HAP, or eQUEST.
Participate in field surveys, site investigations, and facility assessments.
Assist with commissioning, testing, and balancing of mechanical systems to ensure they perform effectively and meet compliance standards.
Review project submittals, respond to Requests for Information (RFIs), and support construction administration tasks.
Ensure all designs and documentation comply with relevant building codes and standards including ASHRAE, NFPA, IBC, IMC, and LEED.
Maintain organized engineering documentation including reports, technical memos, and as-built drawings.
Gain hands-on experience with Building Management Systems (BMS) for the centralized control of HVAC, lighting, and life safety systems.
Work collaboratively with cross-functional teams including electrical, architectural, and structural disciplines.
Basic Qualifications:
Current TS/SCI w/ Poly Clearance is required.
Bachelor's degree in Mechanical Engineering or a related field.
2-4 years of relevant engineering experience with a Bachelor's degree, or less than 2 years with a Master's degree.
Working knowledge of static and dynamic analysis techniques for mechanical systems and equipment.
Proficiency with CAD software (e.g., SolidWorks, AutoCAD) for mechanical design and drafting.
Understanding of design specifications, dimensioning, and documentation standards.
Experience supporting prototype fabrication, design testing, and feasibility studies.
Ability to collaborate effectively across multidisciplinary teams and communicate technical concepts clearly.
Strong organizational and documentation skills with attention to detail.
Preferred Qualifications:
Master's degree in Mechanical Engineering or a related discipline.
Experience with SolidWorks Simulation, ANSYS, or other FEA/thermal analysis tools.
Hands-on experience in prototyping and iterative product development.
Demonstrated ability to contribute to moderately complex engineering projects independently.
Familiarity with project management tools and principles, especially in product development settings.
Knowledge of manufacturing processes and design for manufacturability (DFM) best practices.
Exposure to hardware design in regulated environments (e.g., aerospace, defense, medical).
Ability to apply engineering standards and industry best practices in documentation and design.
Original Posting: May 23, 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 expected close date no earlier than 3 days after the original posting date.
Pay Range:
Pay Range $67,600.00 - $122,200.00
The Leidos pay range for this job level is a general guideline only and does not guarantee 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 agreements (if any), or other laws.
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