Critical Systems Technician II - Batteries
Job in
Ashburn, Loudoun County, Virginia, 22011, USA
Listed on 2026-06-18
Listing for:
Reliant Critical Infrastructure
Full Time
position Listed on 2026-06-18
Job specializations:
-
Trades / Skilled Labor
Maintenance Technician / Mechanic, Field/Service Technician, Installation Technician
Job Description & How to Apply Below
A Critical Systems Technician II, Connected Services is responsible for startups, certifications, preventative maintenance, and scheduled maintenance for battery systems related to Uninterruptable Power Supply systems.
Responsibilities- Assist with the battery replacements and new installations.
- Assist, as necessary, with preventative maintenance of batteries with minimal disruption to customer.
- Assist in the warehouse when needed.
- Interact effectively with internal and external customers.
- Follow operational, maintenance and emergency methods of procedure (MOPs).
- Ensure strict adherence to critical facility work rule and safety procedures.
- Ability to use hand and general maintenance tools and equipment.
- Keep job site clean during replacement, installs, and maintenance.
- Assist with work in other service divisions (Switch Gear, Operations, HVAC, etc.) as needed.
- Work from schematic diagrams, sketches, and verbal instructions.
- Learn how to disconnect and connect sealed batteries in cabinets and open racks.
- Learn how to build flooded cell battery racks, and spill containment systems.
- Learn how to install flooded cell batteries onto rack systems in the customers critical space.
- Learn how to enter pre-installation test readings into our reporting format thru laptop computer.
- Learn how to collect data from PM services and import into files for reporting purposes.
- Gain experience from preventive maintenance, trouble diagnosis, routine and emergency maintenance and repairs with minimum direct supervision to DC battery systems.
- Regular and reliable attendance is an essential job function.
- Other duties as assigned by Services Management.
- Travel approximately 30% or more.
- Must be US citizen.
- Education/
Experience:
High School Diploma. - Clean driving records a must.
- Safe operation of department equipment.
- Elementary fix/repair techniques based on directed supervision.
- Knowledge of or ability to learn basic AC/DC theory, electronic components, and electronic circuitry.
Complete training on:
- Use of Digital multimeter for AC and DC diagnostic measurements.
- Use of Amp Clamp and flexible CT in DC and AC measures.
- Use of Alber Cellcorder for use as a battery testing and maintenance tool for a multitude of various battery designs and chemistries.
Show understanding of proper use of:
- Isolation devices to control available voltage potentials.
- Necessary use of Arc-Flash suit and PPE.
- Show competency in the connections of series, parallel, and series-parallel battery strings.
- Understand torque values, torque-mark application, and visual inspection of completed battery cabinet installations.
- Proficient knowledge of Microsoft Office including:
Word, Excel.
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