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TMD - HVAC Mechanic III (HVAC Mechanic III - Houston)

Texas Military Department
Houston, TX Intern
POSTED ON 6/8/2026
AVAILABLE BEFORE 7/7/2026
Please paste the following URL into a browser to view the entire job posting in the CAPPS Career Section: https://capps.taleo.net/careersection/ex/jobdetail.ftl?job=00051251

You may apply to the job directly through the CAPPS Career Section. It is not necessary to apply both through Work In Texas and CAPPS Career Section

APPLICATIONS SHOULD BE COMPLETED ONLINE THROUGH CAPPS RECRUIT AT: https://capps.taleo.net/careersection/ex/jobdetail.ftl?job=00051251

APPLICATIONS SUBMITTED THROUGH WORK IN TEXAS:Applicants may submit applications through Work In Texas (WIT), however, applicants must complete the supplemental questions in CAPPS Recruit to be considered for the position. In order to complete the supplemental questions, please register and/or login to CAPPS Recruit and access your profile. Go to CAPPS Recruit to Sign In (Link: https://capps.taleo.net/careersection/ex/jobsearch.ftl?lang=en)

Your job application must be complete and thorough including responding to all the supplemental questions. Your application must contain complete job histories, which includes job titles, dates of employment, name of employer and a description of duties performed. If this information is not submitted, your application may be rejected because it is incomplete. Resumes do not take the place of this required information.

Notes To The Applicant

TMD State Employees support the Texas Military Department by delivering critical services that enable the agency to meet its strategic goals. Your work will contribute to the support we offer our Texas National Guard members, thereby multiplying their capability to serve at home and abroad as missions dictate. The Texas Military Department provides a benefits package that includes, but is not limited to:

Health insurance benefits (employee premiums are covered at 100%, family premiums at 50%)

Optional Vision, Dental, Life, and Disability insurance at competitive rates

Generous paid vacation, sick leave, and State and Federal holidays

Defined benefit retirement structure known as a cash balance benefit, with a state match equal to 150% of the account balance at retirement and guaranteed earnings of at least 4% annually

Additional voluntary retirement savings programs (Texa$aver 401(k) and 457 programs)

Flexible spending account options for medical and childcare expenses

Potential for modified work schedules including flex, compressed, or telework (position dependent)

Free access to Camp Mabry Museum and historical structures

Robust free training access through Texas Military Departments Web-Based Learning Program

Expansive Employee Assistance Program and complimentary counseling services

Employee Wellness and Physical Fitness Programs

Military membership is not required for this position.

About Us

Our Agency: The Texas Military Department (TMD) is commanded by The Adjutant General of Texas, the state's senior military official appointed by the governor, and is comprised of the Texas Military Department (State Federal Civilian Employees), the Texas Army National Guard (TXARNG), the Texas Air National Guard (TXANG)andthe Texas State Guard (TXSG).

Our Vision: Americas premier state military organization comprised of professional mission-ready forces, fully engaged with our communities, and relevant through the 21st century.

Our Mission: Provide the Governor and the President with ready forces in support of state and federal authorities at home and abroad.

Brief Position Summary

Performs advanced (senior-level) heating, ventilation, and air conditioning (HVAC) mechanic work. Repairs, maintains and services base equipment and component parts in units such as heating, air conditioning, ventilating and power distribution systems. Performs general maintenance work in all areas of the building trades, such as plumbing, carpentry, painting, etc. Reports to the electrical mechanical supervisor and works under limited supervision, with moderate latitude for the use of initiative and independ nt judgment.

WORK HOURS: Tuesday Friday, 10 hours a day, 40 hours a week

Essential Job Functions And Responsibilities

Adheres to Occupational Safety and Health Administration (OSHA) and Air Force safety standards.

Adheres to state and Environmental Protection Agency (EPA) standards.

Performs preventive maintenance on all HVAC equipment and follows maintenance schedule.

Repairs and replaces broken parts on condensers, compressors and water and vacuum pumps.

Tests refrigeration equipment for refrigerant leaks.

Removes and installs motors, thermostats and humidistats.

Checks gauges and performs preventive maintenance work.

Maintains Direct Digital Control (DDC) equipment.

Plans and oversees the installation of air conditioning and heating.

Identifies mechanical problems and determines how to fix the problems.

Troubleshoots malfunctions and repairs equipment.

Troubleshoots and repairs low voltage electrical.

Changes out inoperative air conditioning and heating equipment.

Maintains and repairs buildings, utility systems, stationary equipment and boilersystem.

Monitors energy consumption of HVAC systems and makes recommendations for increased energy efficiency in operations.

Sets up and installs complex HVAC electrical components.

Orders materials and supplies and maintains records.

Adheres to standby schedule and responds to emergency after hours calls.

Attends work regularly and observes approved work hours in accordance with agency state employee policies procedures handbook.

May be required to perform duty in support of national emergencies, disasters and other missions, to include holidays and weekends.

May occasionally work evenings, weekends or holidays.

Performs related work as assigned.

Qualifications: MINIMUM QUALIFICATIONS

Education

Graduation from a standard senior high school or equivalent is required.

Experience

Four (4) years of experience installing, repairing, and/or maintaining heating, ventilation, cooling, and refrigeration equipment/systems.

Experience using Microsoft applications (such as Microsoft Word, Outlook and Excel) is required.

Preferred Experience

At least eighteen (18) months of experience in minor building maintenance is preferred.

Registration, Certification Or Licensure

EPA Certification is required.

HVAC Technician registration is required.

Valid driver's license is required. *Texas Driver's License will be required within first 30 days of employment. Satisfactory driving records are required for driving state or personal vehicles to conduct agency business. Copy of DL must be furnished to HR upon employee orientation.

Other Requirements

Background Investigation. Selected candidate must pass federal security background investigation. The process includes a National Agency Check and Inquiry (NACI) and fingerprinting. New employees must complete and sign the Office of Personnel Management (OPM) Form SF85. Completed forms are submitted to the OPM for the background investigations.

Eligibility to Work in the U.S. The Immigration Reform and Control Act of 1986 requires all new employees to present proof of eligibility to work in the United States within three (3) days of being hired. The Texas Military Department participates in E-Verify and will provide the Social Security A

Hourly Wage Estimation for TMD - HVAC Mechanic III (HVAC Mechanic III - Houston) in Houston, TX
$34.00 to $42.00
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