We are now hiring for Maintenance Technician II for a Manufacturing company in San Antonio, TX. Please submit your resume to this posting for review.

Pay: $28-$36 DOE

Job Summary

We are seeking an experienced Facilities Maintenance Technician II to support the maintenance, troubleshooting, and repair of facility systems and equipment. This role focuses on HVAC systems, air compressors, pumps, motors, electrical systems, and central plant operations to ensure the facility operates safely and efficiently.

The ideal candidate will have 3–5 years of related maintenance experience, strong troubleshooting skills, and the ability to perform preventative and corrective maintenance. This position also provides technical guidance and mentorship to Maintenance Technician I team members.

Key Responsibilities

Facilities & Central Plant Maintenance

Perform preventative and corrective maintenance on HVAC systems, air handlers, air compressors, pumps, motors, chillers, cooling towers, and boilers.
Troubleshoot and repair mechanical and facility equipment issues.
Conduct daily inspections of mechanical rooms and facility equipment.
Replace air handler belts, filters, bearings, and motors as needed.
Utilize building control systems to diagnose and troubleshoot HVAC issues.
Understand variable frequency drives (VFDs), closed-loop cooling and boiler systems, and basic water treatment processes.
Perform water chemistry checks and assist with environmental permit applications.
Maintain a basic understanding of liquid nitrogen systems.
Read and interpret equipment manuals, schematics, and technical documentation.

Electrical Maintenance & Troubleshooting

Troubleshoot single-phase and three-phase AC electrical systems, ranging from 110V to 460V.
Diagnose electrical issues involving AC/DC systems and low-voltage control signals.
Install electrical wiring in conduit from breaker panels to service locations as needed.
Wire and troubleshoot electric motors.
Use multimeters to measure voltage, current, and resistance.
Replace light bulbs, ballasts, and other electrical components as needed.

General Maintenance & Safety

Assist with moving office furniture and equipment.
Maintain a clean, safe, and functional facility environment.
Follow all established safety procedures and facility standards.
Mentor and provide technical guidance to Maintenance Technician I team members.
Complete work orders and document maintenance activities using a CMMS or work order system.
Perform additional duties as assigned.

Qualifications & Requirements

3–5 years of related facilities maintenance experience required.
Applicable technical education or training preferred.
Strong knowledge of HVAC, mechanical systems, electrical troubleshooting, and central plant equipment.
Experience with computerized maintenance management systems (CMMS) or work order programs.
Proficiency with computers, email, Microsoft Office, and related software.
Ability to read and interpret equipment manuals and technical documentation.
Excellent verbal and written communication skills.
Strong organizational skills and attention to detail.
Ability to troubleshoot independently and work effectively in a fast-paced environment.
Commitment to workplace safety and established maintenance procedures.

Physical Requirements

Ability to stand and walk for extended periods throughout the facility.
Ability to lift 25+ pounds as needed.
Ability to bend, lift, stretch, climb, and crawl, including working in confined spaces.
Ability to work in varying weather conditions and facility environments.

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Maintenance Technician II