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Electric System Operator Trainee Jobs in California

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Electric System Operator Trainee information

What does an electric system operator trainee do?

An Electric System Operator Trainee learns to monitor, control, and coordinate the generation and distribution of electricity across a power grid. They receive on-the-job training to understand grid operations, respond to system emergencies, and ensure a reliable supply of electricity. Trainees work closely with experienced operators, learning to use specialized software and tools, and must follow strict safety and regulatory procedures. Over time, they gain the expertise needed to become fully qualified Electric System Operators.

What are some common challenges faced by electric system operator trainees during their initial training period?

Electric System Operator Trainees often encounter challenges such as mastering complex electrical grid concepts, adapting to shift work (including nights and weekends), and learning to make quick, high-stakes decisions under pressure. Trainees must become proficient with specialized software and real-time monitoring tools, while also developing effective communication skills for coordinating with field crews and other operators. Support and mentorship from experienced operators are essential, and a strong commitment to ongoing learning helps trainees succeed as they move toward full operator status.

What are the key skills and qualifications needed to thrive as an electric system operator trainee, and why are they important?

To thrive as an Electric System Operator Trainee, you need a strong understanding of electrical systems, grid operations, and safety protocols, typically supported by a technical degree or relevant coursework. Familiarity with SCADA systems, energy management software, and NERC certification requirements is often necessary. Attention to detail, strong communication, and the ability to remain calm under pressure are vital soft skills in this role. These skills ensure reliable grid operation, quick decision-making during emergencies, and compliance with industry regulations.

What is the difference between Electric System Operator Trainee vs Electric System Operator?

AspectElectric System Operator TraineeElectric System Operator
CredentialsTypically requires a high school diploma or equivalent; some roles may prefer post-secondary education in related fieldsRequires additional certifications, licenses, or training, such as system operator certification
Work EnvironmentTraining environment, often supervised, with exposure to control rooms and field sitesFull responsibility for monitoring and controlling electrical grid operations in control centers
Industry UsageEntry-level position for training and development within utility companiesFully qualified role with operational authority in power grid management

The main difference between an Electric System Operator Trainee and an Electric System Operator is the level of responsibility and certification. Trainees are in training, gaining experience and knowledge, while Electric System Operators are fully qualified professionals responsible for real-time grid management.

What are the most commonly searched types of Electric System Operator jobs in California?

The most popular types of Electric System Operator jobs in California are:

What are popular job titles related to Electric System Operator Trainee jobs in California?

For Electric System Operator Trainee jobs in California, the most frequently searched job titles are:

What job categories do people searching Electric System Operator Trainee jobs in California look for?

The top searched job categories for Electric System Operator Trainee jobs in California are:

What cities in California are hiring for Electric System Operator Trainee jobs?

Cities in California with the most Electric System Operator Trainee job openings:

Infographic showing various Electric System Operator Trainee job openings in California as of August 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 100% In-person job distribution.

Press Operator Trainee (86278)

THE GILL CORPORATION

El Monte, CA

$23.97 - $28.88/hr

Full-time

Re-posted 8 days ago


Job description

Who we are:

The Gill Corporation is one of the world's largest manufacturers of honeycomb, high performance floor panels, cargo compartment liners and original equipment for passenger and freighter aircraft. The company also excels in many other types of reinforced plastics including interior sandwich panels for creating structures such as aircraft galleys and bulkheads, honeycomb core and related products.

The Gill Corporation is looking for a Press Operator Trainee who will perform troubleshooting, replace defective machine components, monitor the systems for efficiency, read instructional guides, determine product suitability, and inspect irregularities before and after the use of press machines to ensure smooth operations. Press Operators Trainee work with Press Operators to finish their projects by their respective deadlines and must follow safety guidelines.

Reporting to the Production Supervisor, they will perform but not be limited to the following responsibilities.

Responsibilities:

  • Check Gill Process Specifications against work order instructions
  • Assist Loads and unloads press.
  • Understand the basic function of the press (What the press does and how the press works) 
  • Assists in breaking loads apart after pressing.
  • Assists in inspecting panels for correctness, and informs Operator or supervisor of any noncompliance prior to proceeding with balance of the job.
  • Assists in recording material usages and pressing conditions.
  • Assists Operator in identifying each panel with serial number and documents all traceability information on the shop planner.
  • Assist in checking material tags for proper materials.
  • Assist and learn to set up pressing conditions per GPS instructions.
  • Assist the operator while learning to operate press 2, 6, 11, 15, 30 and 31 to manufacture quality panels and liners.
  • Learn to check panel/liner thickness using a micrometer to ensure its within the tolerance.
  • Maintain the work area and equipment in a clean and orderly condition.
  • Utilize hand and power tools as needed to perform the duties
  • Reports any defective materials or questionable conditions to the Operator, Lead or Supervisor
  • Know and follow the PPE safety policies and procedures.
  • Maintain a safe work environment
  • Other essential duties may be assigned.

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Required Qualifications:

  • Must have a high school diploma, GED or equivalence
  • One or two years of related experience and/or training a plus but not required
  • Acceptable Spirometry Test results (full/ half respirator use).
  • Must be available to work any shift, over-time and weekends.
  • Must be able to work in a team environment, ie follow instructions
  • Bend, Twist, and Stand for 8-10 hours a day in extreme heat or cold
  • Use hands for simple and power grasping as well as push/pull and fine manipulation
  • Be willing to work in a manufacturing environment
  • Basic Math Skills: Addition, Subtraction, Multiplication and Division
  • Accurately uses and understands how to read a measuring tape
  • Effectively communicate information and respond to questions from various levels of the organization
  • Must be able to lift, push and pull a minimum of 50 lbs.

PLEASE NOTE: Certain positions may require the ability to obtain and maintain a DOD Secret Clearance.

ITAR Requirement:

This position requires access to information that is subject to compliance with the International Traffic Arms Regulations (“ITAR”) and/or the Export Administration Regulations (“EAR”). In order to comply with the requirements of the ITAR and/or the EAR, applicants will be asked to provide specific documentation to verify U.S. person status under the ITAR and the EAR. A “U.S. person” according to their definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee, or asylee.

The Gill Corporation is an Equal Opportunity Employer. Applicants for all job openings are welcome and will be considered without regard to race, religious creed, color, age, sex, gender identity, gender expression, genetic information, sexual orientation, national origin, religion, marital status, medical condition, physical or mental disability, military service, veteran status, pregnancy, childbirth and related medical conditions, or any other classification protected by federal, state, and local laws and ordinances.

The Gill Corporation provides reasonable accommodations to qualified individuals with disabilities in accordance with the Americans with Disability Act and applicable state and local law. If you require an accommodation in the application process, please notify the Human Resources Department