Facilities Maintenance Pro: HVAC, Electrical & Plumbing

Mission Solar Energy LLC; San Antonio (TX); On-site; USD 55,000 - 85,000; Full time

Job summary

Mission Solar Energy LLC in San Antonio, TX seeks a skilled facilities maintenance technician to uphold/repair building systems (HVAC, electrical, plumbing) and ensure safe, functional facilities.

You will perform preventive maintenance, generate reports, meet OEE goals, and work with shifts to support plant operations. Strong multi-tasking and problem-solving are essential; cross-functional collaboration is expected.

Qualifications

• High school diploma required; 2-year technical degree preferred.
• Minimum 5 years in facility/utilities equipment maintenance.
• Experience with PCW chillers, pumps, heat exchangers, and RO/DI systems.

Responsibilities

• Maintain and repair facility equipment including HVAC, electrical, and plumbing.
• Follow PM schedules to minimize downtime and maximize OEE.
• Generate preventive and corrective maintenance reports.
• Coordinate with shifts and suppliers; support startups/shutdowns.
• Maintain clean, safe work areas using 5S principles.

Skills

Facilities maintenance

Leadership

Troubleshooting

Multi-tasking

Communication

Microsoft Office

Microsoft Project

Electrical knowledge

HVAC systems

Reading drawings

Education

High school diploma

Technical degree

Tools

Daikin HVAC

Innovent system

Electrical switchgear

Hydraulics

Job description

Mission Solar Energy LLC in San Antonio, TX seeks a skilled facilities maintenance technician to uphold/repair building systems (HVAC, electrical, plumbing) and ensure safe, functional facilities.

You will perform preventive maintenance, generate reports, meet OEE goals, and work with shifts to support plant operations. Strong multi-tasking and problem-solving are essential; cross-functional collaboration is expected.