HVAC & Generator Mechanic

Terrestris Global Solutions•Washington, DC

1d•Hybrid

About The Position

At Terrestris, we leverage technology to create better mission outcomes through better human performance. We form strong client and team relationships through transparency and strive to create an environment where our team can let their excellence shine through. By finding, developing, and incorporating new ideas, we provide memorable services. Rooted in the USMC values of honor, courage, and commitment, Terrestris seeks to deliver extraordinary value to the American people by helping the Government become more efficient and effective.

Requirements

3+ years of HVAC maintenance and repair experience (commercial or industrial preferred)
Working knowledge of HVAC systems, controls, and mechanical/electrical components
Experience servicing generators (diesel, natural gas, or standby systems)
EPA Section 608 Certification (Universal preferred)
Ability to read and interpret technical manuals, schematics, and blueprints
Strong troubleshooting and problem-solving skills
Valid driver’s license
Willingness to travel
Ability to work independently with minimal supervision
Physically capable of lifting up to 50 lbs
Physically capable of working in confined spaces
Physically capable of climbing ladders
Physically capable of working outdoors in various weather conditions

Nice To Haves

Journeyman HVAC license or equivalent certification
OSHA 10 or OSHA 30 certification
Generator certifications (e.g., Cummins, CAT, Generac)
Experience in government, federal, or mission-critical environments
Forklift operation experience

Responsibilities

Perform preventive maintenance, troubleshooting, and repair of HVAC systems and generator equipment across multiple project sites.
Inspect, service, and maintain diesel and natural gas generators to ensure reliable operation and compliance with manufacturer specifications and safety standards.
Diagnose and resolve mechanical, electrical, and environmental control system issues.
Complete service documentation accurately.
Coordinate with project managers and site personnel as needed.
Travel often on short notice to support maintenance activities and emergency response efforts.
Maintain a high level of independence and technical proficiency in both HVAC and power generation systems.
Perform preventive maintenance, diagnostics, and repair on HVAC systems, including portable HVAC units, air handlers, chillers, rooftop units (RTUs), split systems, and ventilation systems.
Inspect, maintain, and service diesel and/or natural gas generators generally ranging from 20kW to 200kW.
Conduct load testing.
Perform minor repairs and system checks on mixed environments (3-phase and single-phase systems).
Conduct system performance evaluations to ensure compliance with manufacturer specifications and safety standards.
Complete service reports, maintenance logs, and documentation accurately and on time.
Ensure compliance with OSHA standards, state and local standards, company policies, and site-specific safety requirements.
Maintain tools, equipment, and company vehicles in good working condition.
Assist with system installations and upgrades as needed.