Maintenance Technician II

EControls; San Antonio (TX); On-site; USD 52,000 - 75,000; Full time

Job summary

EControls is seeking a Facilities Technician to maintain and troubleshoot HVAC systems, air compressors, pumps, motors, and electrical systems. You will use CMMS tools, interpret manuals, and monitor building controls while mentoring junior technicians.

The role requires 3–5 years of related experience, strong communication skills, and the ability to work in varying conditions. Enjoy a hands-on position with growth in a global engineering environment.

Qualifications

• 3–5 years of related maintenance experience.
• Excellent verbal and written communication skills.
• Proficient with computers including Microsoft Office.
• Experience using a CMMS or Work Order program.
• Strong organizational skills and attention to detail.
• Able to perform in a fast-paced environment.
• Able to lift up to 25+ pounds.
• Able to bend, lift, stretch, climb, and crawl as needed.
• Work in varied weather conditions.

Responsibilities

• Maintain central plant HVAC systems, air compressors, pumps, motors, and electrical systems.
• Troubleshoot and repair facilities equipment and systems.
• Read manuals and interpret equipment specifications for preventive maintenance.
• Operate building control systems to monitor and adjust equipment.
• Mentor junior technicians and conduct daily inspections.

Skills

CMMS/Work Order

Microsoft Office

HVAC systems

Electrical troubleshooting

Education

Related education desired

Tools

CMMS

Job description

Description

EControls is a global provider of innovative, state-of-the-art integrated controls solutions for internal combustion engines and electric drive systems. Serving the off-highway, on-highway, and stationary equipment markets, we design world-class, full-authority engine management systems for major OEMs worldwide. With over 700 employees across Texas, Oklahoma, Europe, and Asia, we are dedicated to eliminating customer risk and clearing paths to success. We immerse ourselves in our customers' worlds to deliver deeply integrated engineering and high-level product support.

Job Description

Reporting to the Director of Facilities, this role oversees advanced upkeep and troubleshooting of HVAC systems, air compressors, pumps, motors, and electrical systems—while mentoring junior technicians. The technician conducts daily inspections, leverages the building control system, and performs preventative and corrective maintenance, requiring 3–5 years of experience, proficiency with CMMS and Microsoft Office, and the physical ability to work in varied conditions.

Key Job Elements

Facilities Central Plant maintenance and repair

• Reads and interprets equipment manuals to perform required maintenance.
• Operation of various powered hand tools, electric meters, and material handling equipment.
• Performs advanced Air Handler maintenance including belt replacement, filter changes, lubricate and/or replace shaft bearings and motor replacement.
• Perform preventive and corrective maintenance of air compressors.
• Perform preventive and corrective maintenance of pumps and motors.
• Understands basic operation of Liquid Nitrogen system.
• Performs advanced troubleshooting of facilities equipment issues and makes required adjustment/repair.
• Performs daily inspection of mechanical spaces and related facilities equipment.
• Advanced knowledge of closed loop chiller / cooling tower systems.
• Utilizes the Building Control System to troubleshoot HVAC issues.
• Understanding of VFD drive operation.
• Advanced understanding of closed loop boiler system.
• Basic understanding of water treatment system and performing chemistry checks.
• Assists with preparation of application for required environmental permits.

Electrician/ Electrical Support

• Advanced understanding of three phase and single-phase A/C 110 -460v electricity.
• Advanced troubleshooting of electrical problems (A/C-D/C-low voltage control signals).
• Assists with installing electrical wiring in conduit from Breaker panel to service location.
• Performs wiring of electric motors.
• Ability to use multimeter (volt, current, ohm).
• Replacement of light bulbs and ballasts.

General

• Performs office furniture/equipment moves as needed.
• Maintains physical space, ensuring a safe, clean, and functional environment.
• Familiar with and follows all safety standards throughout the facility.
• Perform other duties as assigned.

Requirements

• At least 3-5 years of related experience required; applicable education desired.
• Excellent verbal and written communication skills.
• Proficient with use of computers for email, internet, and other software programs such as Microsoft Office and other related software programs.
• Experience using a CMMS or Work Order program.
• Excellent organizational skills and attention to detail.
• Ability to perform well in a fast-paced environment.
• Prolonged periods standing and walking throughout facilities.
• Must be able to lift up to 25+ pounds at times.
• Must be able to bend, lift, stretch, climb, and crawl (sometimes in confined spaces) to maintain equipment and buildings.
• Must be able to perform work in a variety of weather conditions.

Equal Employment Opportunity

EControls provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, EControls complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.