HVAC Technician - TS/SCI Security Clearance
Job in
Alexandria, Fairfax County, Virginia, 22301, USA
Listed on 2026-06-25
Listing for:
M.C. Dean
Full Time
position Listed on 2026-06-25
Job specializations:
-
Engineering
Maintenance Technician / Mechanic, HVAC Tech / Heating Engineer -
Trades / Skilled Labor
Maintenance Technician / Mechanic, HVAC Tech / Heating Engineer
Job Description & How to Apply Below
Overview About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.
Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values-agility, expertise, and trust-we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Clearance Requirement:
Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; minimum TS/SCI with ability to obtain Polygraph required. License/Certification Requirement:
Applicants selected must hold a state issued Masters or Journeymans License.
Disclaimer:
Applicant must successfully meet all customer-imposed requirements. Such requirements may include, but are not limited to, completion of a customer-provided weapons qualification program, successful completion of customer-directed medical screening, and fulfillment of any additional training, certifications, or evaluations as required by the customer. Responsibilities The HVAC Technician is responsible for the troubleshooting, maintenance and performance of the HVAC equipment. Uses judgment within limits of standard practice.
Provides solutions to a wide range of problems. Solutions are imaginative, thorough and practical. Objectives are specific.
* Make periodic inspections of all Engineering systems and equipment and monitoring equipment operations and maintain equipment operating logs.
* Mentor less experienced HVAC Technicians.
* Operate and maintain site-critical Engineering systems and equipment that supply the facility with heat, utility and conditioned water, ventilation, air conditioning and other environmental and critical systems in accordance with diagrams, operating manuals, industry best practices, and manufacturers specifications.
* Proficiently use test equipment and devices pertinent to building operating systems and analyze test results.
* Perform other related duties as requested.
* Inspect and adjust mechanical equipment and systems; perform specific preventive maintenance service, as well as general maintenance functions while adhering to energy model for building efficiency.
* Make periodic inspections of all Engineering systems and equipment and monitoring equipment operations and maintain equipment operating logs.
* Record and report all faults, deficiencies, and other unusual occurrences. Respond to emergency situations and perform any and all tasks necessary for the protection of occupants and property.
* Under minimal supervision, perform Facilities or mission critical environment maintenance activities. Qualifications
* Applicant must have a high school diploma or GED with a minimum of 8+ years of experience working with complex HVAC systems and equipment including chillers, boilers, package units, VAV systems (direct digital, pneumatic and automated control systems)
* Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; minimum TS/SCI with ability to obtain Polygraph required.
* Applicants selected must hold a state issued Masters or Journeymans License. We offer an excellent benefits package including:
* A competitive salary
* Medical, dental, vision, life, and disability insurance
* Paid time off
* Tuition reimbursement
* 401k Retirement Plan
* Military Reserve pay offset
* Paid maternity leave Abilities :
* The position requires the ability to lift, carry, and move objects weighing up to [50 pounds] on a regular basis. Candidates must demonstrate physical strength and stamina to perform various tasks, including but not limited to, loading, and unloading, operating equipment, and assisting in the transportation of various materials. Proper lifting techniques and safety protocols must be followed to ensure personal and team safety.
* Relocates a 12-foot stepladder without assistance.
* Works at various heights up to 60 feet and can climb and maintain balance on scaffolds, aerial lifts, catwalks and all types of ladders.
* Walks, climbs, lifts, squats, crawls, kneels, pushes, pulls and reaches overhead on a routine and repetitive basis.
* Possess good vision (may be corrected vision), the ability to see in color, and the ability…
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