Electrical Technician II

Air Comfort, Inc; Red Oak (TX); On-site; USD 60,000 - 80,000; Full time

Job summary

Air Comfort, Inc. is seeking an Electrical Technician II to install, maintain, and certify UPS battery systems powering critical facilities.

You will work hands-on with DC battery systems, learn industry-leading safety practices, and collaborate with engineers and service teams to ensure reliability. The role requires travel to customer sites (~30%+), strong problem-solving skills, and the ability to read schematics and use diagnostic tools.

Qualifications

• High school diploma or equivalent.
• Basic knowledge of or willingness to learn AC/DC theory, electronic components, and circuitry.
• Ability to use hand tools and general maintenance equipment safely.
• Familiarity with or ability to learn the use of digital multimeters, amp clamps, flexible CTs, and battery testing equipment such as Alber Cellcorder.
• Understanding of or willingness to learn proper use of isolation devices, arc-flash suits, and PPE.
• Ability to work from diagrams, sketches, and verbal instructions.
• Competency in or willingness to learn battery string connections (series, parallel, series-parallel).
• Understanding of torque values, torque-mark application, and visual inspection of battery installations.
• Proficiency with Microsoft Office applications, including Word and Excel.
• OSHA 10-hour certification and NFPA-70E Safety Training (or willingness to obtain).
• Ability to travel as required.
• Must be a U.S. citizen.

Responsibilities

• Assist with battery replacements and new installations for UPS systems.
• Support preventative and scheduled maintenance of batteries with minimal disruption to customers.
• Maintain a clean and organized job site during all phases of work.
• Follow operational, maintenance, and emergency procedures to ensure safety and compliance.
• Work from schematic diagrams, sketches, and verbal instructions to complete tasks.
• Assist with warehouse operations and support other service divisions (Switch Gear, Operations, HVAC) as needed.
• Interact professionally with internal teams and external customers.
• Learn and apply proper techniques for disconnecting and connecting sealed batteries, building battery racks, and installing spill containment systems.
• Collect and enter test readings and maintenance data using a laptop computer.
• Gain experience in preventive maintenance, troubleshooting, and emergency repairs on DC battery systems with increasing independence.
• Travel approximately 30% or more to customer sites as required.
• Perform other duties as assigned by Services Management.
• Maintain regular and reliable attendance.

Skills

AC/DC theory

Hand tools

Digital multimeters

Amp clamps

Battery testing equipment

Isolation PPE safety

Diagrams & schematics reading

Battery string connections

Torque inspection

Microsoft Office

OSHA 10/NFPA-70E

Able to travel

U.S. citizen

Education

High school diploma or equivalent

Tools

Alber Cellcorder

Job description

Join a dedicated team focused on supporting critical infrastructure by ensuring the reliability and performance of Uninterruptible Power Supply (UPS) battery systems. As an Electrical Technician II, you will play a key role in the installation, maintenance, and certification of battery systems that power essential operations. This position offers hands-on experience with advanced electrical systems, opportunities for skill development, and the chance to work in a collaborative environment where safety and quality are top priorities. If you are looking to grow your technical expertise and contribute to the success of mission-critical facilities, this is the role for you.

Responsibilities

• Assist with battery replacements and new installations for UPS systems.
• Support preventative and scheduled maintenance of batteries with minimal disruption to customers.
• Maintain a clean and organized job site during all phases of work.
• Follow operational, maintenance, and emergency procedures to ensure safety and compliance.
• Work from schematic diagrams, sketches, and verbal instructions to complete tasks.
• Assist with warehouse operations and support other service divisions (Switch Gear, Operations, HVAC) as needed.
• Interact professionally with internal teams and external customers.
• Learn and apply proper techniques for disconnecting and connecting sealed batteries, building battery racks, and installing spill containment systems.
• Collect and enter test readings and maintenance data using a laptop computer.
• Gain experience in preventive maintenance, troubleshooting, and emergency repairs on DC battery systems with increasing independence.
• Travel approximately 30% or more to customer sites as required.
• Perform other duties as assigned by Services Management.
• Maintain regular and reliable attendance.

Qualifications

• High school diploma or equivalent.
• Basic knowledge of or willingness to learn AC/DC theory, electronic components, and circuitry.
• Ability to use hand tools and general maintenance equipment safely.
• Familiarity with or ability to learn the use of digital multimeters, amp clamps, flexible CTs, and battery testing equipment such as Alber Cellcorder.
• Understanding of or willingness to learn proper use of isolation devices, arc-flash suits, and PPE.
• Ability to work from diagrams, sketches, and verbal instructions.
• Competency in or willingness to learn battery string connections (series, parallel, series-parallel).
• Understanding of torque values, torque-mark application, and visual inspection of battery installations.
• Proficiency with Microsoft Office applications, including Word and Excel.
• OSHA 10-hour certification and NFPA-70E Safety Training (or willingness to obtain).
• Ability to travel as required.
• Must be a U.S. citizen.