Battery Storage Operations & Maintenance Technician II

Terra-Gen Operating Company LLC•Mojave, CA

8d•$32 - $37•Onsite

About The Position

Terra-Gen is seeking a BESS (Battery Energy Storage System) Technician II to perform scheduled and unscheduled fieldwork required to operate and maintain the project to standards above industry best practice. Fieldwork includes, but is not limited to commissioning new systems, troubleshooting, testing, preventive maintenance, corrective maintenance, training of on-site personnel and assisting site visits. The BESS Technician may also be assigned the responsibility for observing the quality and safety practices of contractors performing BESS technical maintenance and commissioning type work. The ideal candidate would be a self-starter and reports to and takes directions from the Remote Operations Site Supervisor. This is a full-time position and may include working on-call as scheduled, overtime, nights, weekends and/or holidays. Some travel may be required for this position. This role provides opportunities for professional growth.

Requirements

Practical knowledge of electrical systems, BESS systems and their components and how to safely LOTO the equipment.
Knowledge of building and structural construction techniques.
Ability to safely and efficiently troubleshoot system failures, to include ground faults.
Strong analytical, diagnostic, and problem-solving skills.
Excellent verbal, written, communication and presentation skills.
Strong prioritization skills.
Driver’s license.
Ability to train others.
3-5+ years’ experience at a Utility-scale Solar Plant.
Practical experience with electrical wiring and basic construction practices required.
Experience with metering and test equipment.
Ability to organize, prioritize and complete multiple tasks simultaneously.
Ability to demonstrate a responsive, customer service approach to listening and responding to requests.
Ability to communicate status of work activities and issues with peers and management as they relate to projects and tasks.
Experience reading and interpreting electrical, I&C, and mechanical drawings and technical manuals.
Proficient with the use of the Microsoft Office Suite (Word, Excel, PowerPoint, Outlook).
Ability to analyze operating data, identify anomalies and recommend and implement corrective actions.
Ability to calculate figures and amounts such as percentages, lengths, and electrical values.
Ability to apply concepts of algebra, geometry, and statistical analysis.
Ability to analyze and troubleshoot problems with utility scale PV and BESS systems.
Ability to solve practical problems and deal with a variety of concrete variables in situations where only limited standardization may exist.
Ability to interpret a variety of instructions furnished in written, verbal, diagram, architectural or electrical drawing, or schedule form.

Nice To Haves

Journeyman or licensed industrial electrician preferred.
Certified inverter training by Power Electronics preferred.
Technical/science/engineering degree, certificate with energy systems preferred.
OSHA 30 and CPR qualification preferred.
NFPA 70E preferred.

Responsibilities

Troubleshooting and repair of DC, low voltage AC, data acquisition, meteorological stations, ESS system components, including grounded circuits, safely and efficiently while using all safety practices.
Perform preventive maintenance on BESS systems to include thermography of low and medium voltage equipment.
Audit third party systems as directed for potential safety concerns, quality of worked performed and possible improvement opportunities.
Identify, coordinate, and observe contracted workers performing troubleshooting and repairs to OEM equipment to include medium voltage equipment.
Document time, material, expenses and maintenance records in O&Ms computer-based maintenance management system (CMMS).
Complete assigned training and qualification requirements within a specified time frame, including meeting or exceeding minimum test score requirements.
Prepare reports and communicate to site management the results of maintenance activities.
Prepare and implement switching orders.
Apply cybersecurity policies and incident response.
Recognize and identify lift hazards (crane, rough terrain forklift, etc.).
Complete Safe work permits and conducts level appropriate JHA’s.
Perform root cause analysis and implement corrective actions as needed.
Perform other qualified duties assigned including procedure development and revision.