hvac mechanic Jobs in Frederick, Maryland

HVAC Mechanic
Frederick, MarylandFrederick National Laboratory for Cancer Research HVAC Mechanic Job ID: req4312 Employee Type: nonexempt full-time Division: Facilities, Maintenance & Engineering Facility: Frederick: Ft Detrick Location: PO Box B, Frederick, MD 21702 USA The Frederick National Laboratory is operated by Leidos Biomedical Research, Inc. The...Full Job Details
HVAC Mechanic Lead with Security Clearance
Washington, Washington DCAmentumAmentum is seeking an HVAC Lead to join our team in Washington, DC. As an HVAC Lead, you will operate, repair, troubleshoot, maintain, and manage the control systems and associated subsystems; as well as coordinate with the designated liaison on all current and future...Full Job Details
Senior HVAC Refrigeration Technician
Harmans, MarylandUS AMR-Jones Lang LaSalle Americas, Inc. What this job involves: Oversees the daily operation of the site HVAC/HVAC-R, utilities, and site systems. This will include water, steam, and additional site systems. This position has a strong focus on maintaining, troubleshooting and repairing facility equipment on all...Full Job Details
Refrigeration Mechanic
Reston, VirginiaWegmans Food Markets$27.50 - 50.25 an hour Schedule: Full time Availability: Morning, Afternoon (Includes Weekends). Age Requirement: Must be 18 years or older Location: Reston, VA Address: 11950 Hopper Street Pay: $27.50 - $50.25/hour Job Posting: 06/03/2025 Job Posting End: 07/03/2025 Job ID: R EARN A BONUS UP TO...Full Job Details
Refrigeration Mechanic
Reston, VirginiaWegmans Food Markets Schedule: Full time Availability: Morning, Afternoon (Includes Weekends). Age Requirement: Must be 18 years or older Location: Reston, VA Address: 11950 Hopper Street Pay: $27.50 - $50.25 / hour Job Posting: 06/03/2025 Job Posting End: 07/03/2025 Job ID: R EARN A BONUS UP...Full Job Details
Power & HVAC Road Technician 1
Manassas, VirginiaSunbelt Rentals, Inc. Join Our Team. Sunbelt Rentals strives to be the customer's first choice in the equipment rental industry. From pumps to scaffolding to general construction tools, we aim to be the only call needed to outfit a job site with the proper equipment. Not only do we offer a vast...Full Job Details
Journeyman HVAC Technician with Security Clearance
Arlington, VirginiaThe Tatitlek CorporationOverview The heating, ventilation and air-conditioning mechanic installs, services and repairs environmental-control systems in residences, department stores, office buildings, and other commercial establishments, utilizing knowledge of refrigeration theory, pipefitting and...Full Job Details
Mechanic
Springfield, VirginiaLoomis US As a Mechanic, you will work with your team to service and repair all fleet vehicles. Responsibilities: Perform preventive maintenance and repairs on all company vehicle types per company policy. Diagnose and repair mechanical, electrical, and HVAC systems. Document all...Full Job Details
HVAC Mechanic (TS/SCI with Poly Clearance Required) with Security Clearance
Springfield, VirginiaFluor CorporationJob Description Must have active (or ability to obtain and maintain) TS/SCI with CI Polygraph clearance This position is contingent upon contract award • Installing, maintaining and repairing Critical HVAC systems such as Chillers, Cooling Towers, Air Handlers, Compressors,...Full Job Details
Dean Fluor Critical Facilities Technician- (Control Room) -Vie with Security Clearance
Fairfax, VirginiaM.C. DeanOverview Dean Fluor is looking for a Critical Facilities (Control Room) Technician to join our operations team in the operations and maintenance of a mission-critical government data center. The technician is responsible for ensuring that all electrical, mechanical, HVAC,...Full Job Details
Maintenance Trade Worker with Security Clearance
Washington, Washington DCThe Tatitlek Corporation$19.95 an hourOverview ESSENTIAL DUTIES AND RESPONSIBILITIES: Performs various general building maintenance functions in a variety of skilled and semi-skilled craft trades to support mechanical and electrical heating, ventilating, and air-conditioning machinery. Has the ability to plan,...Full Job Details
DEAN FLUOR Critical Facilities Technician 1 (Mechanical) Vienn with Security Clearance
Fairfax, VirginiaM.C. DeanOverview Dean Fluor is looking for a Critical Facilities Technician (CFT) to join our Maintenance team in the Operations and Maintenance of a mission-critical government data center. Responsibilities The technician is responsible for ensuring that all mechanical, equipment...Full Job Details
Refrigeration and Air Conditioning Technician with Security Clearance
Arlington, VirginiaThe Tatitlek CorporationOverview Incumbent serves as a Refrigeration and Air-Conditioning Mechanic under general supervision and shall be responsible for determining work methods, trade techniques, equipment and materials to be used in accomplishing assignments. Work is performed in accordance with...Full Job Details
Dean Fluor Critical Facilities Technician (General Maintenance T with Security Clearance
Fairfax, VirginiaM.C. DeanOverview Dean Fluor is looking for a Critical Facilities Technician l (CFT -GMT) to undertake the responsibility to preserve the condition and functionality of a 24/7/365 critical government facility. Responsibilities The CFT position is responsible for performing highly...Full Job Details
HVAC Install Mechanic
Centreville, VirginiaMcCarthy ServicesCompany Name: McCarthy Services Overview: McCarthy Services, part of American Residential Services is the largest provider of residential services in the US, employing more than 7000 professionals across the country. ARS has been serving its customers with HVAC, Plumbing and...Full Job Details
General Maintenance Mechanic, INSCOM with Security Clearance
Springfield, VirginiaV2XJob Description Overview This position description is subject to change at any time as needed to meet the requirements of the program or company. Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to...Full Job Details
Maintenance Mechanic with Security Clearance
Washington, Washington DCAlutiiq, LLC$55.94 an hour$55.94 Hourly Alutiiq Logistics and Maintenance Services, LLC is seeking a skilled Maintenance Mechanic to join our team. The successful candidate will perform maintenance and repairs on all equipment under the direct supervision of the Lead Engineer or Project Manager. This...Full Job Details
Field Service Technician 2
Winchester, VirginiaSunbelt Rentals, Inc. Join Our Team. Sunbelt Rentals strives to be the customer's first choice in the equipment rental industry. From pumps to scaffolding to general construction tools, we aim to be the only call needed to outfit a job site with the proper equipment. Not only do we offer a vast...Full Job Details
Aerostat Operator II with Security Clearance
Chantilly, VirginiaAmentumPosition is currently unfunded and contingent based upon contract award. Assignment location will vary. Aerostat Operators provide Operations and Sustainment (O&S) support for the Persistent Surveillance Systems - Tethered (PSS-T) program in CONUS site locations. PSS-T is...Full Job Details
Aerostat Operator I with Security Clearance
Chantilly, VirginiaAmentumPosition is currently unfunded and contingent based upon contract award. Assignment location will vary. Aerostat Operators provide Operations and Sustainment (O&S) support for the Persistent Surveillance Systems - Tethered (PSS-T) program in CONUS site locations. PSS-T is...Full Job Details
ProSolutions Field Service Mechanic A - HVAC, Pump & Power
Manassas, VirginiaHerc Rentals If you are currently an employee of Herc Rentals, please apply using this link: Herc Employee Career Portal Founded in 1965, Herc Rentals is one of the leading equipment rental suppliers in North America with 2024 total revenues reaching approximately $3.6 billion. Herc...Full Job Details
Diesel Fleet Mechanic Technician III - Master
Jessup, MarylandSysco$32.00 - 39.00 an hour Master Diesel Technician needed Sign on bonus . Up to $5,000 for new hires Shift Sunday - Thursday OR Tuesday - Saturday - 1 weekend day required. PAY: $32.00 $39.00 per hour based on experience and certifications $600.00 Annual Boot and Tool allowance Outstanding benefits...Full Job Details
Diesel Fleet Mechanic Technician III - Master
Jessup, MarylandSysco Master Diesel Technician needed Sign on bonus Up to $5,000 for new hires Shift Sunday - Thursday OR Tuesday - Saturday - 1 weekend day required. PAY: $32.00 $39.00 per hour based on experience and certifications $600.00 Annual Boot and Tool allowance Outstanding benefits -...Full Job Details
Packaging Mechanic
Manassas, VirginiaScientific Search Job Title: Packaging Mechanic Overview: The Packaging Mechanic plays a crucial role in ensuring smooth operations by performing setups and maintenance tasks on assigned production lines. This position requires in-depth knowledge of each component in a bottle packaging line,...Full Job Details
Maintenance Mechanic
Baltimore, MarylandJobot 1st, 2nd, and 3rd shift Maintenance Mechanic role with a family owned and operated stable company. $26-$40 an hour This Jobot Job is hosted by: Braden Prater Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $26 - $40 per...Full Job Details