Master Mechanic
Merrifield, VA
Experience: 0
Category: Industrial & Manufacturing
Contractor Work Model: Onsite
Brand: System One
Job ID: 348666
Date Posted: 04/06/2026
Shortcut: http://jobs.systemone.com/10MI5G
Job Title: HVAC Mechanic
Location: Vienna, VA
Work schedule: onsite Mon-Fri
Pay Rate: Open to Both C2C and W2 options
Position Type: Multiyear Contract
This role is for a highly experienced, licensed HVAC/mechanical technician who can work independently, handle complex system issues, and serve as a technical lead for facility mechanical operations). This is a long term contracting position located in Vienna, VA. Candidates will work Monday through Friday onsite. Candidates must be able to pass both a credit and criminal background check.
The position requires a licensed HVAC professional (Journeyman or Master in Virginia) with strong experience in commercial mechanical systems, including HVAC, plumbing, and refrigeration. The selected candidate will:
- Perform advanced troubleshooting and maintenance
- Oversee mechanical operations
- Ensure systems comply with state and local codes
- Act as a go-to technical expert for mechanical systems, especially in urgent situations
Responsibilities
- Perform onsite mechanical maintenance and repairs for HVAC, plumbing, and refrigeration systems in Vienna, VA.
- Manage and oversee mechanical operations, ensuring compliance with safety and mechanical codes.
- Troubleshoot and diagnose issues across a range of mechanical systems to minimize downtime.
- Ensure adherence to state and local mechanical codes and standards.
- Maintain thorough knowledge of HVAC, plumbing, and refrigeration systems to carry out preventive and corrective maintenance.
Requirements
- Minimum 5 years of experience in HVAC or mechanical systems.
- VA HVAC Journeyman or Master License required.
- Strong technical skills in mechanical system maintenance, including HVAC, plumbing, and refrigeration.
- Experience managing mechanical operations in a commercial setting.
- Excellent troubleshooting and diagnostic skills.
- Knowledge of state and local mechanical codes.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
Ref: #851-Rockville-S1
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