Critical Systems Technician II, Battery

Air Comfort, Inc; Town of Barker (NY); On-site; USD 52,000 - 82,000; Full time

Job summary

Air Comfort, Inc. seeks a Critical Systems Technician II, Battery in Barker, NY to install, maintain, and troubleshoot UPS battery systems at client facilities. The role offers hands-on experience, learning opportunities from seasoned professionals, and exposure to critical infrastructure operations.

You will travel to customer sites, perform data collection from preventive maintenance, and contribute to safe, compliant work practices in a dynamic environment.

Qualifications

• High school diploma or equivalent.
• Willingness to learn basic AC/DC theory, electronics and circuitry.
• Ability to safely operate department equipment and hand tools.
• Proficient with Microsoft Word and Excel.
• Completion of OSHA 10-hour certification and NFPA-70E training (or willingness to obtain).
• Ability to use digital multimeters, amp clamps, and battery testing equipment.
• Understanding of isolation devices, arc-flash PPE, and PPE usage.
• Experience connecting battery strings and interpreting torque values.
• Strong attention to detail and commitment to safety.
• Must be a U.S. citizen.

Responsibilities

• Assist with battery replacements and new installations for UPS systems.
• Support preventative and scheduled maintenance with minimal disruption to customers.
• Maintain a clean and organized job site during all phases of work.
• Follow procedures to ensure safety and compliance.
• Interact professionally with customers and work with internal teams.
• Utilize hand tools and maintenance equipment as required.
• Assist with tasks in other service divisions as needed.
• Interpret schematic diagrams and verbal instructions to complete tasks.
• Learn procedures for disconnecting/connecting sealed batteries and building racks.
• Collect data from preventive maintenance using a laptop.
• Troubleshoot DC battery systems with increasing independence.
• Assist in warehouse operations as required.
• Travel approximately 50% or more to customer sites as needed.
• Perform other duties as assigned by Services Management.
• Maintain regular and reliable attendance.

Skills

AC/DC theory

Electronic components

Hand tools operation

Microsoft Office (Word/Excel)

OSHA 10 certification

NFPA-70E training

Digital multimeters

Amp clamps

Battery testing equipment

Safety procedures

US citizenship

Education

High school diploma or equivalent

Tools

Digital multimeters

Amp clamps

Battery testing equipment

Torque wrench

Isolation devices

Arc-flash PPE

Job description

Join a dedicated team supporting critical infrastructure as a Critical Systems Technician II, Battery, based in Barker, NY. This role is essential in ensuring the reliability and performance of battery systems that support Uninterruptible Power Supply (UPS) systems for our clients. The position offers hands‑on experience with battery installations, maintenance, and troubleshooting in a dynamic environment. This is an excellent opportunity for individuals seeking to develop their technical skills in a growing field, with opportunities to learn from experienced professionals and contribute to the smooth operation of critical facilities.

Responsibilities

• Assist with battery replacements and new installations for UPS systems.
• Support preventative and scheduled maintenance of battery systems 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 collaboratively with internal teams and interact professionally with customers.
• Utilize hand tools and general maintenance equipment as required.
• Assist with tasks in other service divisions, such as Switch Gear, Operations, and HVAC, as needed.
• Interpret schematic diagrams, sketches, and verbal instructions to complete tasks.
• Learn and apply procedures for disconnecting and connecting sealed batteries, building battery racks, and installing spill containment systems.
• Collect and enter data from preventive maintenance services using a laptop computer.
• Gain experience in troubleshooting, routine, and emergency maintenance of DC battery systems with increasing independence.
• Assist in warehouse operations as required.
• Travel approximately 50% or more to customer sites as needed.
• Perform other duties as assigned by Services Management.
• Regular and reliable attendance is required.

Qualifications

• High school diploma or equivalent.
• Experience or willingness to learn basic AC/DC theory, electronic components, and circuitry.
• Ability to safely operate department equipment and use hand tools.
• Proficient with Microsoft Office applications, including Word and Excel.
• Completion of OSHA 10‑hour certification and NFPA-70E Safety Training (or willingness to obtain).
• Ability to use digital multimeters, amp clamps, and battery testing equipment (training provided).
• Understanding of proper use of isolation devices, arc‑flash suits, and PPE (training provided).
• Competency in connecting battery strings in series, parallel, and series-parallel configurations (or willingness to learn).
• Ability to interpret torque values, apply torque‑marking, and visually inspect battery installations.
• Strong attention to detail and commitment to safety procedures.
• Must be a U.S. citizen.