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.