Mechanical Engineer Aviation & Infrastructure DMV Region

Mechanical Engineer – Aviation & Infrastructure – DMV Region 

Washington, D.C. | Maryland | Virginia (DMV Region) 

Full-Time | On-Site | DMV Region 

Why CMTS? 

Every day at CMTS, our team delivers infrastructure projects that positively impact lives and communities. With over 42 years of industry experience, CMTS has built a strong foundation for continued success, providing project and construction management services to public and private clients nationwide. 

We value our employees by fostering a culture of learning, professional development, and collaboration. CMTS is committed to maintaining a work environment that emphasizes safety, integrity, and accountability while supporting work-life balance and employee well-being. Our teams are empowered to grow, contribute, and make a meaningful impact through the projects we deliver. 

About Your Role 

CMTS is seeking an experienced Mechanical Engineer to support aviation, transportation, and public infrastructure capital improvement projects throughout the Washington D.C., Maryland, and Virginia (DMV) Region. This role will provide engineering support related to the planning, design, coordination, construction, commissioning, and operational integration of mechanical systems associated with complex infrastructure and facility improvement projects. 

Education Requirements 

• Bachelor’s Degree in Mechanical Engineering from an ABET-accredited institution required 

or 

• An equivalent combination of education, technical training, and relevant mechanical engineering experience where permitted by applicable regulations 

What You’ll Need to Get the Job Done 

• 5–12 years of mechanical engineering experience supporting aviation, transportation, infrastructure, or public sector capital improvement projects 

• Strong knowledge of HVAC systems, plumbing systems, fire protection systems, chilled water systems, heating systems, and mechanical infrastructure esign principles 

• Experience supporting mechanical design reviews, construction administration, commissioning, and field coordination activities 

• Knowledge of applicable mechanical codes and standards including ASHRAE, NFPA, IMC, IPC, IBC, and local jurisdictional requirements 

• Experience reviewing construction drawings, technical specifications, submittals, RFIs, and shop drawings 

• Ability to identify design conflicts, constructability concerns, operational impacts, and system integration issues while supporting resolution efforts 

• Experience supporting projects within active operational environments preferred 
  Strong analytical, technical, organizational, and problem-solving skills 

• Excellent written and verbal communication skills with the ability to prepare reports, technical documentation, and project correspondence 

• Ability to coordinate effectively with multidisciplinary teams, contractors, consultants, and stakeholders 

• Proficiency in Microsoft Office Suite including Word, Excel, Outlook, Teams, and PowerPoint 

• Experience with mechanical engineering design and analysis software platforms preferred 

• Ability to travel throughout Washington D.C., Maryland, and Virginia project locations as required 

What Will Make You Stand Out 

Certifications / Licenses 

• Professional Engineer (PE) license preferred 

• EIT certification preferred for candidates pursuing PE licensure 

• ASHRAE membership or relevant certifications preferred 

• Experience supporting aviation or transportation infrastructure projects strongly preferred 

• OSHA 10 or OSHA 30 preferred 

Software 

• AutoCAD 

• Revit 

• Bluebeam Revu 

• Trane TRACE or similar HVAC load calculation software 

• Microsoft 365 

What You’ll Do 

• Support planning, design, coordination, and construction activities associated with mechanical systems for aviation, transportation, and infrastructure capital improvement projects 

• Review mechanical designs, drawings, technical specifications, calculations, and engineering documentation for compliance with project requirements and applicable codes 

• Coordinate with architects, engineers, project managers, contractors, consultants, and stakeholders to support project delivery objectives 

• Review and respond to RFIs, submittals, shop drawings, product data, and change order requests related to mechanical systems 

• Conduct field inspections and site observations to verify construction activities, installation quality, and compliance with plans and specifications 

• Support construction administration and commissioning activities including system testing, startup coordination, punch list reviews, balancing verification, and closeout activities 

• Analyze HVAC systems, plumbing systems, fire protection systems, chilled water systems, and mechanical infrastructure performance to support operational efficiency and reliability 

• Assist with troubleshooting technical issues, design conflicts, constructability concerns, and operational challenges associated with mechanical systems 

• Coordinate mechanical engineering activities with multidisciplinary project teams to support integrated project delivery 

• Monitor contractor compliance with project requirements, safety standards, and mechanical engineering specifications 

• Prepare technical reports, engineering summaries, field reports, meeting documentation, and project correspondence 


• Participate in design reviews, progress meetings, construction coordination meetings, commissioning activities, and stakeholder discussions 

Salary Range 

• Commensurate on Experience 

CMTS offers a comprehensive benefits package including medical, dental, vision, life insurance, paid time off, retirement plans, professional development opportunities, and career advancement pathways. 

Equal Employment Opportunity 

CMTS, LLC is an Equal Opportunity Employer and considers all applicants for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status in accordance with applicable federal, state, and local laws.