Facilities/Maintenance Technician

Facilities Maintenance Technician
Mission Solar Energy – San Antonio, TX

Join a company that’s powering a cleaner future. Mission Solar Energy is growing, and we’re looking for a skilled Facilities Maintenance Technician who takes pride in keeping buildings safe, efficient, and running smoothly. If you enjoy hands‑on work, solving problems, and making a meaningful impact every day, we want to meet you.

What You’ll Do

In this role, you’ll be responsible for the upkeep, repair, and smooth operation of all major building systems—mechanical, electrical, plumbing, HVAC, and more. You’ll help ensure our facilities stay safe, functional, and presentable for all employees by performing routine inspections, preventive maintenance, and timely repairs.

Key Responsibilities:

• Maintain and repair facility equipment (HVAC, electrical, plumbing, painting, fabrication, motor alignment, equipment installs/removals, etc.).


• Perform preventive and corrective maintenance to reduce downtime and improve equipment reliability.


• Troubleshoot facility and utility systems using established guides and procedures.


• Support equipment startups, shutdowns, upgrades, and improvements.


• Track maintenance activities and generate accurate daily logs and reports.


• Maintain clean, safe work areas and follow 5S practices.


• Manage facility supplies, spare parts, and consumables for assigned areas.


• Ensure PPE is used appropriately and safely.


• Collaborate with team members, vendors, and tool suppliers for training and system support.


• Assist with other facility-related duties as needed.

What You Bring

Education & Experience:

• High school diploma or equivalent; a 2-year technical degree in Industrial Maintenance Technology a plus.


• 2+ years of experience in facility or utilities maintenance.


• 2 - 4 years of experience as an HVAC Technician


• EPA Universal Certification


• HVAC Certification


• TDLR Electrical License (Journeyman a plus).


• Experience with facility/utility systems such as chillers, pumps, compressors, RO/DI systems, low‑voltage electrical troubleshooting, painting, drywall, and plumbing.


• Experience with Building Management System (BMS) controls is a plus.

Skills & Abilities:

• Strong mechanical and electrical troubleshooting abilities.


• Ability to read and interpret mechanical/electrical drawings.


• Multi‑skilled in general facility maintenance and light construction.


• Proficient with Microsoft Office; comfortable using software and digital logs.


• Strong communication, problem‑solving, and time‑management skills.


• Ability to work independently with minimal supervision.


• Willingness to work overtime or weekends as needed.

Physical Requirements

• Regularly lift and move up to 51 lbs unassisted.


• Stand and walk for extended periods on a hard production floor.


• Bend, stoop, crouch, climb ladders, and work in confined spaces.


• Must be comfortable working at heights and following strict safety practices.

Why You’ll Love Working Here

At Mission Solar Energy, we’re committed to teamwork, safety, and innovation. You’ll enjoy:

• Competitive pay and comprehensive benefits


• Opportunities for professional development and technical training


• A supportive, inclusive work environment


• A chance to be part of the rapidly growing renewable energy industry

If you’re ready to build a career with a company that values your skills and supports your growth, we’d love to receive your application.