BESS Technician II - MV Systems & OEM Coordination

Clean Energy Services; Sacramento (CA); On-site; USD 75,000 - 110,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) and PTO

OEM training and certification

Job summary

Clean Energy Services seeks a skilled electrical O&M technician to manage the storage yard for utility-scale battery systems. You will perform MV equipment isolation, troubleshooting, and fault tracing while coordinating with the OEM crews to ensure safe, compliant work and accurate field reporting.

Responsibilities include preventive maintenance, switchgear inspections, and site-wide safety adherence under NFPA 70E and CES policies.

Qualifications

• 3+ years of hands-on electrical O&M in utility-scale settings.
• At least 1 year on BESS or inverter-based plants.
• Experience with NFPA 70E and NFPA 855 standards.
• Ability to read single-lines, schematics and OEM manuals.
• Experience directing or coordinating OEM/vendor crews on site.

Responsibilities

• Own the storage yard day to day, including MV equipment and isolation switching.
• Coordinate with battery OEM crews and verify scope and LOTO compliance.
• Respond to ROC-dispatched alarms and after-hours events as needed.
• Produce clear same-day field reports with tasks, findings, parts and hours.
• Follow safety policies per NFPA 70E, OSHA, NEC/NESC and CES guidelines.

Skills

Electrical O&M

BESS / inverter plants

NFPA 70E

Reads schematics

OEM coordination

Job description

Clean Energy Services seeks a skilled electrical O&M technician to manage the storage yard for utility-scale battery systems. You will perform MV equipment isolation, troubleshooting, and fault tracing while coordinating with the OEM crews to ensure safe, compliant work and accurate field reporting.

Responsibilities include preventive maintenance, switchgear inspections, and site-wide safety adherence under NFPA 70E and CES policies.