Senior HVAC Technician
Insight Global
Senior HVAC TechnicianRequired Skills & Experience• 7+ years of facilities engineering or building operations experience within commercial buildings, industrial/manufacturing facilities, data centers, or similar environments. • Extensive experience operating, troubleshooting, repairing, and maintaining commercial HVAC systems and related building infrastructure. • Experience with high-pressure boilers and central plant equipment. • Ability to read and interpret electrical, mechanical, plumbing, and construction drawings. • Experience with Computerized Maintenance Management Systems (CMMS). • Familiarity with Energy Management Systems (EMS), Building Management Systems (BMS), and fire alarm systems. • Strong Microsoft Office skills (Outlook, Excel, Word, PowerPoint). • Valid driver's license with a clean driving record. • High School Diploma/GED plus related trade school training or equivalent experience. • Universal EPA/CFC Certification. • Maryland Stationary Engineer License (Grade 1 or Grade 2).Nice to Have Skills & Experience• Associate's or Bachelor's Degree in Mechanical Engineering or a related field. • Maryland Stationary Engineer License (Grade 3, 4, or 5). • Marine Engineer Certificate or U.S. Navy Chief Petty Officer certification with steam boiler training. • OSHA 10 and/or OSHA 30 Certification. • LEED Certification. • Maryland Journeyman or Master Electrician License. • Maryland Journeyman or Master Plumber License. • Hands-on experience with Building Automation Systems (BAS) • Experience supervising maintenance teams and coordinating third-party vendors. • Strong background in energy management, facility audits, and capital project support.Job DescriptionThe Senior HVAC Technician is responsible for overseeing, coordinating, and performing the operation, maintenance, repair, and optimization of all building mechanical, electrical, plumbing, HVAC, and life safety systems. This role ensures the safe, efficient, and reliable operation of building infrastructure while supervising maintenance activities, coordinating vendors, managing preventative maintenance programs, and supporting client facility operations.
- ...Service Experts Heating & Air Conditioning is seeking an experienced HVAC service technician in Gaithersburg, MD to diagnose and repair residential and light commercial systems. You will work under minimal supervision, communicate with customers, promote services, and...Senior
2240 Service Experts Heating & AC LLC
Gaithersburg, MD8 hours ago $42 - $45 per hour
...The Senior HVAC Technician is responsible for the maintenance, troubleshooting, repair, and installation of commercial HVAC, refrigeration, and mechanical systems at the assigned client sites. This position serves as a fully functioning technician capable of independently...SeniorHourly payMonday to FridayShift workUnion Depot
Rockville, MD1 day ago- Service Experts Heating & Air Conditioning is seeking a Service Technician III to diagnose and repair residential and light commercial HVAC systems in Gaithersburg, MD. You will communicate with customers, promote services, and ensure satisfaction. This role requires EPA...Senior
$100k
Horizon Services is seeking an HVAC Install Technician to install residential heating and cooling systems in customers' homes. Must have HVAC Journeyman's License! The position offers competitive compensation and a sign-on bonus up to $3,000. With tools, resources and training...SeniorFull timeRelocation packageFlexible hours$42 - $45 per hour
...The Senior HVAC Technician is responsible for the maintenance, troubleshooting, repair, and installation of commercial HVAC, refrigeration, and mechanical systems at the assigned client sites. This position serves as a fully functioning technician capable of independently...SeniorHourly payWork experience placementFor subcontractorWork at officeLocal areaMonday to FridayShift workABM Industries
Rockville, MD1 day ago$42 - $45 per hour
ABM is seeking a Senior HVAC Technician to maintain, troubleshoot, repair and install commercial HVAC, refrigeration and mechanical systems at client sites in the Rockville, MD area. You will diagnose and resolve most issues independently, ensuring all work is performed...SeniorHourly payMonday to Friday$30 - $34 per hour
...Location: Riderwood Village by Erickson Senior Living Join our team as a Senior HVAC Technician, where you will ensure the safe operation and maintenance of HVAC equipment, including heat pumps, refrigeration, PRV valves, cooling towers, pumps, motors, hot water...SeniorHourly payLocal areaShift workRiderwood Village by Erickson Senior Living
Kensington, MD22 hours ago$42 - $45 per hour
ABM is seeking a Senior HVAC Technician to maintain, troubleshoot, repair, and install commercial HVAC, refrigeration, and mechanical systems at client sites in McLean, VA. You will diagnose issues and complete work safely, efficiently, and in line with ABM standards....SeniorHourly payMonday to FridayShift work$42 - $45 per hour
Union Depot is seeking a Senior HVAC Technician in Bethesda, MD to maintain and service commercial HVAC, refrigeration, and mechanical systems at assigned client sites. You will diagnose and repair most HVAC and refrigeration issues independently, prioritizing safety,...SeniorHourly payMonday to FridayShift workDay shift- ...Sr. HVAC EngineerCRB's over 1,100 expert professionals drive innovative, life-changing and life-saving solutions for manufacturers in the life sciences and food and beverage industries. Our mission, vision, and core values put client satisfaction and employee experience...SeniorFor subcontractor
CRB
Rockville, MD22 hours ago $29.33 - $46.83 per hour
...Senior HVAC MechanicLocation: Bethesda, MD (on-site) Hours: 6a-3:30p Monday-Friday, 40 hours per week (some occasional OT may be required... ...EPA Section 608, R-410A, Indoor Air Quality, North American Technician Excellence (NATE) and Preventive Maintenance HVAC, preferred....SeniorMonday to FridayLevel One Personnel
Bethesda, MD22 hours ago- ...Job Description Job Description Boland is a leading HVAC and building systems provider serving the DC, Maryland, and Northern... ...technologyStrong culture of training, growth, and support HVAC Controls Technician: To provide timely checkout, start-up, and commissioning for...For subcontractorSeasonal work
Boland Trane Associates Inc & Boland Trane Services Inc
Gaithersburg, MD25 days ago - ...Job Description Job Description Description: HVAC Service Technician Southern Home Services is a residential HVAC, Plumbing and Electrical company that acquires, owns, and operates businesses around the United States. We are seeking business leaders to join our...Base plus commissionLocal areaFlexible hours
Southern Home Services
Gaithersburg, MD21 days ago - ...Job Description Job Description Hourly Pay + Commission James A. Wheat & Sons is looking for a skilled HVAC Technician to join our team, providing heating, ventilation, air conditioning, and refrigeration solutions in Montgomery County and Washington DC. This...Hourly payWeekly payApprenticeshipLocal area
James A. Wheat & Sons, Inc
Gaithersburg, MD28 days ago $35 - $45 per hour
...Job Description Job Description Title: HVAC Service Technician Location: Rockville, MD Schedule: 8am - 4/5pm Pay: $35-45hr Benefits Medical, dental, and vision insurance PTO Paid holidays Company vehicle and gas card Job Responsibilities...Thirty Madison Ventures
Rockville, MD10 days ago- ...Description Description: Southern Home Services is a residential HVAC, Plumbing and Electrical company that acquires, owns, and... ...Home Services Company, is looking for a dynamic- HVAC Maintenance Technician to join a thriving business that believes in work life balance...Temporary workLocal areaFlexible hours
Southern Home Services
Gaithersburg, MD14 days ago - ...Description Description: Southern Home Services is a residential HVAC, Plumbing and Electrical company that acquires, owns, and... ...Services Company , is looking for a dynamic- HVAC Lead Install Technician to join a thriving business that believes in work life balance...Temporary workLocal areaFlexible hours
Southern Home Services
Gaithersburg, MD14 days ago $100k
...Job Description Job Description HVAC Installation Technician AssistantHVAC Install Technician AssistantAre you HVAC Install expert who is passionate about problem solving and customer service? Looking to accelerate your career (and income!) with an organization who...Full timeRelocation packageFlexible hoursHorizon Services
Gaithersburg, MD13 days ago$36 - $40 per hour
...Opportunity for advancement ~ Paid time off ~ Training & development ~ Tuition assistance ~ Vision insurance Mobile HVAC Technician / Building Engineer Job Summary: This Position is Based Primarily in Northern, VA The Mobile HVAC Technician /...Hourly payTrial periodBuilding Maintenance Systems Inc (BMSI)
Rockville, MD25 days ago- Protein Expression Senior Scientist Job - Rockville, MDSenior Scientist Position in Protein ExpressionWe are currently seeking a talented Senior Scientist with expertise in protein expression for our research team in Rockville, MD. The ideal candidate will have a strong...Senior
$143.91k
Agency: Nuclear Regulatory CommissionDepartment: Other Agencies and Independent OrganizationsSub agency: Office of the Inspector GeneralSalary: Starting at $143,913 Per year (GG 14)Dates: Open 08/19/2026 to 08/31/2026Schedule: Full-timeWork type: PermanentRelocation: FalsePosition...SeniorWork at office$90k - $120k
DescriptionKforce has a client that is seeking a Senior GL Accountant in Rockville, MD.Summary:Our client is seeking an experienced Senior GL Accountant to support the general ledger, month-end close, financial reporting, and account reconciliations. This role will ensure...Senior- ...Senior Family Law AttorneyAre you a seasoned family law litigator who leads with both strategy and heart? If that resonates with you, we want to meet you. At The Law Offices of Josephia Rouse, we guide clients through some of life's most challenging transitions with clarity...Senior
Divorce with a Plan
Rockville, MD22 hours ago $175k - $225k
...Join Divorce with a Plan in Rockville as a Senior Family Law Attorney. You'll lead complex family law litigation, ensuring clients receive strategic and compassionate legal counsel while managing a diverse caseload. Strong leadership skills are essential as you mentor...SeniorDivorce with a Plan
Rockville, MD4 days ago$50k - $100k
...We are looking for the best professionals, with a minimum of 5 years experience, who want to work with the best professional in the HVAC industry. Professionals who understand goals are good, real gains are better, and able to harness all this motivation into the best...Flexible hoursOne Hour Heating & Air Conditioning
Gaithersburg, MD7 hours ago$2,500 per month
...HVAC Technician Opportunity at F.H. FurrIf you're an HVAC Technician who takes pride in your craft, loves solving problems, and wants to... ...and nonstop growthReal Career Advancement Clear pathways to senior tech, lead tech, trainer, or management rolesForward-Thinking...Local areaF.H. Furr
Rockville, MD22 hours ago- ...EMCOR Group seeks a seasoned facilities professional to act as on-site point of accountability for HVAC and building operations across multiple Maryland sites. Lead vendor management, coordinate work orders, ensure safety and regulatory compliance, and deliver reliable...
EMCOR Group
Rockville, MD22 hours ago $55k - $100k
...and punctuality? Do you want to work with the best pros in the HVAC industry? If you are an individual who values a rewarding career... ...may be a match for our team. Opportunities for professional technicians and customer service professionals are now available!The best professionals...Hourly payFlexible hoursOne Hour Heating & Air Conditioning
Gaithersburg, MD7 hours ago$20 - $25 per hour
...Join the One Hour Team!This position will assist the HVAC Technician in service, repair, installation and maintenance on HVAC systems in a residential.Services, maintains, and repairs residential HVAC systemsDetermines general condition of HVAC systems, can troubleshoot...Flexible hoursOne Hour Heating & Air Conditioning
Gaithersburg, MD7 hours ago$33 - $36 per hour
...HVAC TechnicianOur client, a leading organization in facility management and maintenance, is seeking an HVAC Technician to join their team. As an HVAC Technician, you will be part of the Facilities Support Department supporting multiple locations. The ideal candidate will...Contract workFor contractorsFlexible hoursManpower Inc
Rockville, MD8 hours ago
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