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Senior HVAC Technician – Critical Facilities; On Call

Listing for: M.C. Dean, Inc.
Per diem position Listed on 2026-11-04
Job specializations:
  • Trades / Skilled Labor
    HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic, Building Maintenance, Installation Technician
Salary/Wage Range or Industry Benchmark: 55000 - 65000 USD Yearly USD 55000.00 65000.00 YEAR

Job Description & How to Apply Below

Position: Senior HVAC Technician – Critical Facilities (On Call)

M.C. Dean, Inc. in McLean, VA is seeking an experienced HVAC Technician to join our team responsible for preventive and corrective maintenance on mission-critical mechanical systems.

The role requires working nights, weekends, and on-call shifts as part of a 24/7 rotation. You will service air-cooled chillers, boilers, AHUs, VAVs, and associated equipment across government-based and commercial facilities, travel may be required.

For the Senior HVAC Technician – Critical Facilities (On Call) position at M.C. Dean, Inc., we are reviewing applications now.

This opening is for the Senior HVAC Technician – Critical Facilities (On Call) role at M.C. Dean, Inc.

We are seeking a motivated Senior HVAC Technician – Critical Facilities (On Call) to join M.C. Dean, Inc. in McLean, VA, United States.

Consider building your career as a Senior HVAC Technician – Critical Facilities (On Call) at M.C. Dean, Inc.

Position Requirements

10+ Years work experience
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