Mechanical Engineer
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Job Location:
Springfield, VT - USA
Monthly Salary:
$ 67600 - 122200
Posted on:
18 days ago
Vacancies:
1 Vacancy
Job Summary
Leidos Multi-Domain Solutions (MDS) Division Position: Junior Level Mechanical Engineer
Leidos and its Multi-Domain Solutions (MDS) division are seeking a highly motivated Junior Mechanical Engineer to support the planning design and analysis of mechanical systemsprimarily Heating Ventilation and Air Conditioning (HVAC)for mission-critical operations across government commercial and institutional facilities. This role offers the opportunity to work under the mentorship of senior engineers and contribute to system layout equipment selection energy modeling and construction documentation. The ideal candidate possesses a solid foundation in mechanical engineering principles a passion for learning and a commitment to delivering energy-efficient reliable and code-compliant designs.
Primary Responsibilities
- Assist in the design and layout of HVAC systems including ductwork piping ventilation and equipment selection for 24/7 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 such as Trace 700 HAP or eQUEST.
- Participate in field surveys site investigations and facility condition assessments.
- Assist with commissioning testing and balancing of mechanical systems to ensure optimal performance and compliance.
- Review submittals respond to Requests for Information (RFIs) and support construction administration activities.
- Ensure all designs and documentation adhere to applicable 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 centralized control of HVAC lighting and life safety systems.
- Collaborate with cross-functional teams including electrical architectural and structural disciplines.
Basic Qualifications
- Active Top Secret SCI clearance required with the ability to pass a polygraph.
- Bachelors degree in Mechanical Engineering or a related field.
- 24 years of relevant engineering experience with a Bachelors degree or less than 2 years with a Masters degree.
- Working knowledge of static and dynamic analysis techniques for mechanical systems and equipment.
- Proficiency in 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.
- Strong collaboration skills and ability to communicate technical concepts clearly across multidisciplinary teams.
- Familiarity with mechanical engineering fundamentals such as thermal analysis hardware design and product development.
- Excellent organizational and documentation skills with keen attention to detail.
Preferred Qualifications
- Masters degree in Mechanical Engineering or a related discipline.
- Current Polygraph
- Experience with SolidWorks Simulation ANSYS or other FEA/thermal analysis tools.
- Hands-on experience in prototyping and iterative product development.
- Proven ability to contribute independently to moderately complex engineering projects.
- Familiarity with project management tools and principles particularly in product development environments.
- Knowledge of manufacturing processes and design for manufacturability (DFM) best practices.
- Exposure to hardware design in regulated environments (e.g. aerospace defense medical).
EC-DAS
At Leidos we dont want someone who fits the moldwe want someone who melts it down and builds something better. This is a role for the restless the over-caffeinated the ones who ask whats next before the dust settles on whats now.
If youre already scheming step 20 while everyone else is still debating step 2 good. Youll fit right in.
Original Posting:
October 22 2025For 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 $67600.00 - $122200.00The 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.
Key Skills
- Mechanical Design
- System Design
- FEA
- ASME Codes & Standards
- CAD
- Mechanical Knowledge
- Creo
- SolidWorks
- Mechanical Engineering
- Autocad
- HVAC Design
- Autodesk Inventor
About Company
Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.
