Senior Substation Maintenance Supervisor

Southern California Edison (SCE); Monterey Park (CA); On-site; USD 120,000 - 150,000; Full time

Job summary

Southern California Edison (SCE) seeks a Senior Substation Maintenance Supervisor to lead substation electricians in construction, maintenance, testing, and operation of high-voltage equipment. You will supervise crews, enforce safety, and drive reliability through proactive maintenance and data-driven asset strategies.

The role requires 5+ years as a Journeyman Substation Electrician (or equivalent) and valid electrical qualifications, with on-site work and travel across the SCE AOR.

Qualifications

• Five+ years as Journeyman Substation Electrician or five+ years combined in related substation roles.
• Qualified Substation Operator.
• Qualified Electrical Worker (QEW).
• Valid Class C Driver's License.

Responsibilities

• Directs crews on high-voltage substation work with safety at the forefront.
• Ensures compliance with safety protocols and company policies.
• Leads a safety culture and promotes Safety Citizenship.
• Plans and oversees preventive and corrective maintenance for asset reliability.
• Drives data strategies to improve asset data quality and enable condition-based maintenance.
• Collaborates with engineering, operations, and procurement on asset performance.
• Coordinates response during emergencies to maintain safety and operations.
• Manages tools, materials, vehicles, and staffing for efficient execution.

Skills

Leadership experience

Safety culture

Field observations

Coaching

Tools

MS Office Applications

SAP Work Management

Job description

Join the Clean Energy Revolution
Become a

Join the Clean Energy Revolution
Become a Senior Substation Maintenance Supervisor at Southern California Edison (SCE) and build a better tomorrow. In this job, you’ll supervise Substation Maintenance Electricians and/or Apprentice Substation Electricians in the performance of their duties as they relate to construction, maintenance, test, repair and operation of substation equipment. As a Senior Substation Maintenance Supervisor, your work will help power our planet, reduce carbon emissions and create cleaner air for everyone. Are you ready to take on the challenge to help us build the future?
Responsibilities

• Directs crews engaged in complex, hazardous electrical work on high-voltage substation equipment.
• Ensures full compliance with safety protocols, regulatory requirements and company policies including company safety standards and procedures.
• Leads by example to foster a proactive safety culture and promote Safety Citizenship.
• Conducts field observations to validate practices, identify hazards and reinforce safe behaviors.
• Plans schedules and oversees preventive and corrective maintenance to support asset reliability and performance.
• Develops and implements data strategies to improve asset data quality and enable condition-based maintenance.
• Collaborates across engineering operations and procurement to assess asset performance and apply reliability-centered maintenance.
• Leads and coordinates response efforts during emergency incidents to ensure safety and operational continuity.
• Drives team performance through coaching, training and evaluations.
• Manages tools, materials, vehicles and staffing to support efficient maintenance execution.
• A material job duty of all positions within the Company is ensuring the protection of all its physical financial and cybersecurity assets and properly accessing and managing private customer data proprietary information confidential medical records and other types of highly sensitive information and data with the highest standards of conduct and integrity.
  

Minimum Qualifications

• Five or more years of experience as a Journeyman Substation Electrician or five or more years of combined experience as a Journeyman Substation Electrician and other Substation Craft or Supervisor position.
• Must be a qualified Substation Operator.
• Must be a Qualified Electrical Worker (QEW).
• Possess a valid Class C Driver's License.

Preferred Qualifications

• Three or more years of leadership experience with direct reports.
• Possess a valid Class A Driver’s License.
• Experience using MS Office Applications and SAP Work Management systems.

Additional Information

• This position’s work mode is on-site. The employee will report to an SCE facility or in the field location. Further details of this work mode will be discussed at the interview stage. The work mode can be changed based on business needs.
  
• Visit our Candidate Resource page to get meaningful information related to benefits, perks, resources, testing information, hiring process, and more!
  
• Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.
  
• Position will require traveling and being out in the field throughout the SCE AOR.
  
• This position has been identified as a NERC/CIP impacted position - Prior to being hired, the successful candidate must pass a Personnel Risk Assessment (PRA) or Background Investigation. Once hired, the candidate must complete specified training prior to gaining un-escorted access to assigned work location and performing necessary job duties.
  
• Relocation does not apply to this position.
  

About Southern California Edison
The people at SCE don't just keep the lights on. Our mission is so much bigger. We’re fueling the kind of innovation that’s changing an entire industry, and quite possibly the planet. Join us and create a future with cleaner energy, while providing our customers with the safety and reliability they demand. At SCE, you’ll have a chance to grow personally and professionally, making a real impact in Southern California and around the world.
Southern California Edison is a proud Equal Opportunity Employer, including disability and protected veteran status.
We are committed to ensuring that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodations at [e-mail] or [phone] and select option 2.