Senior Building Maintenance Technician - Theater District Garage

We are seeking an experienced Senior Building Maintenance Technician to join our Facilities team. This role is ideal for a highly skilled technician with strong knowledge of commercial HVAC systems, particularly Daikin equipment and Carrier rooftop units. The Senior Technician will lead troubleshooting, repairs, and preventive maintenance across multiple building systems, ensuring optimal performance, reliability, and safety.

• Perform advanced diagnostics, troubleshooting, and repairs on commercial HVAC systems, with a strong focus on Daikin equipment and Carrier rooftop units (RTUs).

• Conduct preventive maintenance on older rooftop units (10-15 years old) to extend equipment life and reduce downtime.

• Assist in planning and coordinating major HVAC repairs, retrofits, and upgrades.

• Support general facility maintenance, including plumbing, electrical, and building systems as needed.

• Mentor and provide technical guidance to junior technicians.

• Maintain accurate service records, work orders, and equipment logs.

• Ensure compliance with safety, environmental, and building codes.

• Collaborate with vendors and contractors for specialized repairs or upgrades.

• 5+ years of experience in commercial building maintenance with a strong emphasis on HVAC systems.

• Proven expertise working with Daikin HVAC equipment and Carrier rooftop units (preferably 10-15 years old).

• Solid knowledge of HVAC controls, electrical, and refrigeration systems, preferred.

• Universal EPA 608 Certification required; additional HVAC certifications a plus.

• Ability to read and interpret blueprints, schematics, and technical manuals.

• Strong problem-solving skills and ability to work independently.

• Excellent communication and leadership skills for mentoring junior staff.

• Experience with energy management systems (EMS/BAS).

• Familiarity with older equipment maintenance strategies.

Founded in 1946, TDIndustries is a premier, employee-owned Mechanical, Electrical, and Plumbing (MEP) company delivering full-lifecycle building solutions-from design and construction to service and facilities maintenance. We power critical environments like hospitals, schools, data centers, stadiums, and commercial buildings across Texas and the Southwest.

Our Partners (employees) are the core of our success. As an employee-owned company, you have a voice, a stake, and a clear path to grow. Recognized by FORTUNE Magazine as a "100 Best Company to Work For," we invest in top training, career development, and a culture built on trust and servant leadership.

Join a growing team where your skills matter, and your future is built to last.

At TDIndustries, we believe opportunity should be built - and shared - by all. Whether you work with tools or technology, in the field or the office, we hire and grow people based on skill, potential, and integrity - never labels. We value the diverse paths that bring people to our team and welcome Partners of all backgrounds, including differences in race, color, religion, sex, gender identity or expression, sexual orientation, age, ability, military service, and more. What matters most is how we work together to build excellence.