Clearance Jobs
Facilities Hvac Technician
At Lockheed Martin Manassas, we are enabling national security by supporting mission-critical operations through exceptional facility performance. Our Facilities Team plays a key role in ensuring that complex building systems operate efficiently, safely, and reliably in support of vital defense technologies. Every system we maintain supports a higher mission-delivering innovation and security to the nation. The Work
As a Facilities HVAC Technician, you will perform day-to-day operations and maintenance of a wide range of facility systems. You'll be responsible for installing, servicing, modifying, rebuilding, and repairing HVAC and related mechanical systems within a commercial or industrial environment. All work must comply with building codes, safety regulations, and EPA 608 standards. Key responsibilities include: Cleaning, maintaining, and troubleshooting large-capacity HVAC systems Maintaining and servicing site utilities, air handlers, exhaust fans, cafeteria equipment, split-case pumps, hot water systems, and plumbing fixtures Operating and maintaining steam generators and piping systems Performing preventive and predictive maintenance using techniques such as pump alignment, infrared thermography, vibration analysis, and ultrasound detection Troubleshooting electrical, mechanical, and control system issues Reading and interpreting blueprints and schematics Operating the computerized Building Management System (BMS) and responding to system alarms Recording, reviewing, and interpreting equipment/system data Working safely at heights using aerial lift platforms and ladders Using hand and power tools, torches, refrigeration gauges, and multimeters Utilizing proper PPE at all times in accordance with safety procedures Lifting up to 30 pounds with or without reasonable accommodation Who We Are
Lockheed Martin is a global aerospace and defense leader committed to solving complex challenges and protecting national interests. At our Manassas, VA facility, our Facilities team supports cutting-edge defense programs by ensuring safe, secure, and efficient site operations. Our culture values integrity, innovation, and the skilled professionals who make mission success possible every day. Who You Are
You are a skilled HVAC professional who thrives in a fast-paced environment where safety, precision, and compliance are critical. You're mechanically inclined, detail-oriented, and possess the ability to troubleshoot and maintain a variety of facility systems. You take pride in your craftsmanship and understand the vital role your work plays in supporting national defense. Basic Qualifications
High school diploma or equivalent 2 years of HVAC trade school or equivalent certification Minimum of 5 years' hands-on experience with HVAC systems EPA 608 CFC Universal Certification (required) Ability to obtain and maintain an active DoD Secret clearance Valid driver's license Experience with electrical, mechanical, and control system troubleshooting Proficiency in reading blueprints and interpreting technical documentation Familiarity with Building Management Systems and computerized alarm systems Skilled in the use of hand and power tools, refrigeration gauges, torches, and multimeters Comfortable working from ladders and aerial lift platforms Ability to lift 30 pounds with or without accommodation Desired Skills
Good general computer skills-proficiency in Microsoft Outlook, Word, & Excel Excellent oral & written communication skills Self-motivated, dependable, maintains a positive attitude, and willing to be a responsible & dedicated team player Ability to work effectively in a team environment as well as with minimal supervision Security Clearance Statement
This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Secret Other Important Information You Should Know
Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 4x10 hour day, 3 days off per week Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin Manassas, we are enabling national security by supporting mission-critical operations through exceptional facility performance. Our Facilities Team plays a key role in ensuring that complex building systems operate efficiently, safely, and reliably in support of vital defense technologies. Every system we maintain supports a higher mission-delivering innovation and security to the nation. The Work
As a Facilities HVAC Technician, you will perform day-to-day operations and maintenance of a wide range of facility systems. You'll be responsible for installing, servicing, modifying, rebuilding, and repairing HVAC and related mechanical systems within a commercial or industrial environment. All work must comply with building codes, safety regulations, and EPA 608 standards. Key responsibilities include: Cleaning, maintaining, and troubleshooting large-capacity HVAC systems Maintaining and servicing site utilities, air handlers, exhaust fans, cafeteria equipment, split-case pumps, hot water systems, and plumbing fixtures Operating and maintaining steam generators and piping systems Performing preventive and predictive maintenance using techniques such as pump alignment, infrared thermography, vibration analysis, and ultrasound detection Troubleshooting electrical, mechanical, and control system issues Reading and interpreting blueprints and schematics Operating the computerized Building Management System (BMS) and responding to system alarms Recording, reviewing, and interpreting equipment/system data Working safely at heights using aerial lift platforms and ladders Using hand and power tools, torches, refrigeration gauges, and multimeters Utilizing proper PPE at all times in accordance with safety procedures Lifting up to 30 pounds with or without reasonable accommodation Who We Are
Lockheed Martin is a global aerospace and defense leader committed to solving complex challenges and protecting national interests. At our Manassas, VA facility, our Facilities team supports cutting-edge defense programs by ensuring safe, secure, and efficient site operations. Our culture values integrity, innovation, and the skilled professionals who make mission success possible every day. Who You Are
You are a skilled HVAC professional who thrives in a fast-paced environment where safety, precision, and compliance are critical. You're mechanically inclined, detail-oriented, and possess the ability to troubleshoot and maintain a variety of facility systems. You take pride in your craftsmanship and understand the vital role your work plays in supporting national defense. Basic Qualifications
High school diploma or equivalent 2 years of HVAC trade school or equivalent certification Minimum of 5 years' hands-on experience with HVAC systems EPA 608 CFC Universal Certification (required) Ability to obtain and maintain an active DoD Secret clearance Valid driver's license Experience with electrical, mechanical, and control system troubleshooting Proficiency in reading blueprints and interpreting technical documentation Familiarity with Building Management Systems and computerized alarm systems Skilled in the use of hand and power tools, refrigeration gauges, torches, and multimeters Comfortable working from ladders and aerial lift platforms Ability to lift 30 pounds with or without accommodation Desired Skills
Good general computer skills-proficiency in Microsoft Outlook, Word, & Excel Excellent oral & written communication skills Self-motivated, dependable, maintains a positive attitude, and willing to be a responsible & dedicated team player Ability to work effectively in a team environment as well as with minimal supervision Security Clearance Statement
This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Secret Other Important Information You Should Know
Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 4x10 hour day, 3 days off per week Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.