Senior Mechanical Technician

Gatewaypeople; Southlake, Northern (TX, KY); Hybrid; USD 70,000 - 90,000; Full time

Job summary

Gateway Church in Southlake, TX seeks a Senior Mechanical Technician to maintain HVAC, plumbing and mechanical systems across our properties. The role leads and trains maintenance staff, owns the building automation system, and coordinates with contractors as needed.

You will diagnose complex issues, ensure safety compliance, and support weekend services and events as required. A strong background in building automation and EPA 608 certification is essential.

Qualifications

• HVAC, plumbing or mechanical systems experience with licensure.
• HVAC license and EPA Section 608 certification required.
• Experience in church, nonprofit, or large-facility environments preferred.
• Strong troubleshooting and mentoring abilities.

Responsibilities

• Maintain and repair HVAC, plumbing, pumps, and mechanical systems across Gateway properties.
• Diagnose escalated issues and guide maintenance technicians.
• Own building automation system; program schedules and setpoints.
• Lead maintenance projects with Facilities Manager.
• Ensure safety, SDS compliance, and PPE usage.
• Coordinate with contractors when required.
• Participate in on-call rotation.

Skills

HVAC systems

Plumbing

Building automation

Troubleshooting

Mentoring

Documentation

Safety compliance

Microsoft Office

Driver's license

Education

HVAC license

EPA Section 608 certification

5+ years church/nonprofit experience

Experience with large facilities

Tools

Chillers

Sensors/controls

Building automation systems

Job description

**Job Summary:**The Senior Mechanical Technician holds an HVAC license and covers HVAC, plumbing, building automation, and general mechanical systems across Gateway's properties. This is the seat mechanical issues escalate to, and the one that teaches the Maintenance Technicians how to handle them next time.**Principal Job Responsibilities:*** Handles mechanical maintenance and repair work across Gateway's properties, covering HVAC, plumbing, pumps, and general mechanical systems* Diagnoses and resolves mechanical issues escalated from the Maintenance Technicians, a campus, or an automation system* Keeps HVAC units running the way they're supposed to — sensors, detectors, controls, chillers, coils, humidity, and thermostats included* Owns the building automation system, including programming, schedules, setpoints, and troubleshooting* Handles refrigerant recovery, charging, and recordkeeping in compliance with EPA requirements* Schedules and leads mechanical maintenance projects assigned by the Facilities Manager* Partners with the Senior Electrical Technician on controls, power, and any system that crosses both trades* Trains and guides the Maintenance Technicians on mechanical work* Closes out work order tickets on time and documents the work performed* Keeps tools in good working order, follows SDS standards, and makes sure PPE gets used* Brings in contractors when a job goes beyond what the team can handle* Takes a turn in the facilities on-call rotation for Gateway properties* Keeps licensure current and follows the local, state, and federal laws that come with it* Treats safety as the first consideration in every decision* Serves at weekend services and churchwide events as the ministry calendar requires* Performs other duties as assigned.As a member of the Gateway Church team, this position supports, recruits, and develops Serve Team members, and serves alongside the broader team as ministry and organizational needs arise.**General Skills & Qualifications:*** A clear passion for Jesus and a strong biblical foundation* Deep technical know-how in HVAC, plumbing, building automation, and mechanical systems* Strong troubleshooting instincts, with the ability to work through complex problems independently* Comfortable mentoring and coaching less experienced technicians* Careful with documentation on tickets and repairs* Safety-minded around tools, chemicals, equipment, and work at heights* Solution-oriented, and confident making decisions with little or no supervision* Good at managing time and juggling more than one priority at once* Comfortable in Microsoft Office and able to pick up new systems quickly* Valid driver's license with a clean driving record**Education/Certification(s):*** 5+ years of HVAC, plumbing, or mechanical systems experience — required* HVAC license and EPA Section 608 certification — required* Prior experience in a church, nonprofit, or large-facility environment — preferred**General Physical Requirements:**The physical demands described here represent those that an employee must meet to successfully perform the essential functions of this job. While performing the duties of this position, the employee is regularly required to:* Sit or stand for extended periods of time* Occasionally kneel or crouch* Frequently lift and/or move up to 10 lbs.* Occasionally lift and/or move up to 25 lbs.* Lift and move up to 50 lbs., work at heights on ladders or lifts, and work in mechanical spaces and outdoors in varying conditions*\\*This description is not all inclusive, and other duties may be assigned as necessary.**Gateway Church does not discriminate in employment opportunities or practices on the basis of race, color, sex, national origin, age, disability, or any other characteristic protected by law as it applies to churches. However, Gateway Church does discriminate on the basis of religion.****Employment Requirement: Must be a member or become a member of Gateway Church upon employment.***