Senior Mechanical Engineer​/HVAC Engineer

Senior Mechanical Engineer (PE) – Engineering Leadership

Location:

GFS Columbia, 6310 Hillside Ct, Suite 200, Columbia, MD 21046, USA

Global Facility Solutions (GFS) is seeking a Senior Mechanical Engineer (PE) to serve as a technical leader and mentor within our growing engineering and energy solutions team.

This role is ideal for a highly experienced engineer (20+ years) who wants to remain technically engaged while also leading projects, mentoring engineers, and influencing engineering standards and strategy.

Key responsibilities include delivering complex HVAC and MEP designs, supporting energy optimization initiatives, and guiding the development of the engineering team.

• Lead mechanical and HVAC system design for complex commercial and institutional projects.
• Oversee preparation of construction documents, specifications, and calculations.
• Ensure compliance with codes, standards, and best practices.
• Serve as Engineer of Record when applicable.
• Review and approve engineering deliverables for accuracy and quality.
• Provide guidance on system selection, design strategies, and constructability.
• Troubleshoot complex engineering challenges across projects.
• Manage multiple engineering projects from concept through construction.
• Coordinate with clients, contractors, and internal teams.
• Conduct site visits, field investigations, and commissioning support.
• Lead energy audits and building performance assessments.
• Identify and evaluate energy conservation measures (ECMs).
• Support sustainability and ESG-focused initiatives.
• Mentor junior and mid-level engineers.
• Support training, development, and technical growth of the team.
• Contribute to recruiting and team building efforts.

Required:

• Professional Engineer (PE) license – REQUIRED.
• 20+ years of mechanical / HVAC engineering experience.
• Deep expertise in MEP design, HVAC systems, and building infrastructure.
• Strong proficiency in AutoCAD, Revit, and load calculation and energy modeling tools (HAP, TRACE, etc.).
• Proven experience leading complex engineering projects.

Preferred:

• Experience serving as technical lead or discipline lead.
• Background in energy engineering or sustainability initiatives.
• Experience mentoring engineers and leading teams.
• Experience across healthcare, education, or government facilities.

• Competitive base salary + bonus.
• Target range: $150K – $190K+ depending on experience.

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