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Power System Protection Jobs in California (NOW HIRING)

Momentus Space LLC

Power Systems Engineer

San Jose, CA · On-site

$140K - $195K/yr

Provide power system expertise during system integration and performance testing Required Skills ... S. legal permanent resident status, or protected person status under 8 U.S.C. § 1324b(a)(3) is ...

Momentus Space LLC

Power Systems Engineer

San Jose, CA

$140K - $195K/yr

Provide power system expertise during system integration and performance testing Required Skills ... S. legal permanent resident status, or protected person status under 8 U.S.C. A 1324b(a)(3) is ...

Momentus Space LLC

Power Systems Engineer

San Jose, CA

$140K - $195K/yr

Provide power system expertise during system integration and performance testing Required Skills ... S. legal permanent resident status, or protected person status under 8 U.S.C. § 1324b(a)(3) is ...

RESA Power

Power Systems Engineer I - US

San Jose, CA · On-site

Perform power system engineering assessments of electric power systems in the areas of proficiency of protection device coordination, short-circuit calculation, arc-flash hazard analysis, design ...

ETAP

Power Engineer

Irvine, CA · On-site

Perform power flow, short circuit analysis and protection & coordination to evaluate system impacts * Provide client support and technical issue resolution via E-Mail and phone to identify, correct ...

Aveva

Power Engineer

Irvine, CA · On-site

Perform power flow, short circuit analysis and protection & coordination to evaluate system impacts * Provide client support and technical issue resolution via E-Mail and phone to identify, correct ...

K2 Space

Power Electronics Engineer

Los Angeles, CA · On-site

$105K - $200K/yr

The Role You will be responsible for designing some of the highest power systems ever flown in ... Experience with load switch design and power path protection schemes * Experience with power stage ...

Aveva

Power Engineer / Electrical Engineer

Irvine, CA · Hybrid

This role involves power system analysis, protection and coordination, quality assurance testing, and technical support. The ideal candidate combines strong analytical skills, hands-on technical ...

Radiant

Principal Power Systems Engineer

El Segundo, CA · On-site

$200K - $314K/yr

Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and ... Experience in analyzing system stability, protection behavior, and fault response in complex ...

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All JobsPower System Protection JobsPower System Protection Jobs in California

Power System Protection information

See California salary details

$14

$27

$42

How much do power system protection jobs pay per hour?

As of Aug 3, 2026, the average hourly pay for power system protection in California is $27.13, according to ZipRecruiter salary data. Most workers in this role earn between $21.11 and $31.54 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in power system protection, and why are they important?

To thrive in Power System Protection, you need a solid background in electrical engineering, strong analytical skills, and a good understanding of power system fundamentals, typically supported by a relevant engineering degree. Familiarity with industry-standard protection relays, SCADA systems, and certifications such as NETA or IEEE are highly valuable. Excellent problem-solving abilities, attention to detail, and strong communication skills help professionals excel in diagnosing issues and coordinating with cross-functional teams. These competencies are critical for ensuring the safety, reliability, and efficient operation of electrical power systems.

What is power system protection?

Power system protection refers to the practices, equipment, and systems used to detect and isolate faults or abnormal conditions in electrical power systems. The main goal is to protect people, equipment, and ensure reliable power supply by quickly identifying and disconnecting faulty sections of the network. This is typically achieved using devices such as relays, circuit breakers, and protective relaying schemes. Proper power system protection improves safety, minimizes equipment damage, and reduces outage times.

What is the difference between Power System Protection vs Power System Maintenance?

AspectPower System ProtectionPower System Maintenance
Primary FocusDesigning and implementing protective relays and systems to prevent damage during faultsRoutine inspection, testing, and repair of electrical equipment to ensure reliability
Required CertificationsElectrical engineering degree, relay protection certificationsElectrical technician certifications, maintenance training
Work EnvironmentControl rooms, substations, field testing sitesSubstations, power plants, field service locations
Industry UsagePower generation, transmission, distributionPower plants, substations, industrial facilities

Power System Protection focuses on designing and maintaining systems that detect faults and isolate affected parts to prevent damage, while Power System Maintenance involves routine checks and repairs to ensure overall system reliability. Both roles are essential for a stable and safe power grid but differ in their primary objectives and daily tasks.

What are some common challenges faced by professionals working in power system protection roles?

Professionals in Power System Protection often encounter challenges such as staying updated with rapidly evolving technologies, managing coordination among diverse protection devices, and ensuring system reliability during maintenance or upgrades. They must also troubleshoot complex faults quickly to minimize downtime and maintain grid stability. Effective collaboration with engineers, field technicians, and control room operators is essential to address these challenges efficiently and ensure the safety and resilience of the electrical grid.
What are popular job titles related to Power System Protection jobs in California? For Power System Protection jobs in California, the most frequently searched job titles are:
What job categories do people searching Power System Protection jobs in California look for? The top searched job categories for Power System Protection jobs in California are:
Power System Protection jobs near you
Infographic showing various Power System Protection job openings in California as of July 2026, with employment types broken down into 82% Full Time, 6% Temporary, and 12% Contract. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $56,437 per year, or $27.1 per hour.

Power Systems Engineer

Momentus Space LLC

San Jose, CA • On-site

$140K - $195K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago

Job description

OUR COMPANY
As an early mover in the in-space transportation and infrastructure services, Momentus is at the forefront of the commercialization of space. With an experienced team of aerospace, propulsion, and robotics engineers, Momentus has developed a cost-effective and energy-efficient in-space transport system.
OUR PEOPLE
Daring problems require daring solutions. We boldly charge into uncharted territory knowing that no matter the outcome we will benefit from the journey and move closer to our goals no matter what. Our teams know that working at Momentus means more than building innovative technology, it means creating entirely new markets in the space economy. We are level-headed, business-minded strategic thinkers intent on providing immediate value to our customers today while simultaneously preparing for the vast possibilities of the future. If this sounds like you, we should talk.
JOB SUMMARY
We are seeking a Power Systems Engineer to develop, implement, and maintain advanced power systems. The ideal candidate should be accustomed to working in a fast-paced environment and enjoys working on ensuring the reliability, efficiency, and sustainability of the power supply, addressing both the technical and economic aspects of power system design and operation. Energy systems are critical for powering spacecraft and supporting long-duration missions.
Key Responsibilities:
  • Design, analyze, and support power systems, including power distribution, power conditioning, and battery interfaces
  • Perform power budgeting, load analysis, and efficiency trade studies across mission phases
  • Ability to analyze and design systems in a collaborative multidiscipline environment
  • High level of proficiency in circuit analysis, test, and troubleshooting
  • Write clear and concise reports that document your work
  • Provide power system expertise during system integration and performance testing

Required Skills and Experience
  • Proficient in all phases of engineering development (requirements, design, test, and production)
  • Experience using industry-specific tools to analyze and test electronic systems
  • Ability to write technical documents and procedures
  • Experience with spacecraft or aerospace power systems, including battery management systems (BMS)
  • Familiarity with power integrity analysis, grounding strategies, and high-current PCB layout techniques
  • Ability to work independently
  • Excellent technical communications skills
  • Excellent written and verbal communication skills

Desired Skills and Experience:
  • Previous experience working on DoD and other USG development and deployment programs
  • Ability to hold and maintain a USG Security Clearance

Education & Work Experience:
  • Master's in Electrical Engineering, Physics, or equivalent with 5+ years
  • Bachelor's degree with 10+ years

Compensation:
Annual Base Salary Range: $140,000 - $195,000/per year
Base pay is one part of our total compensation package (base+bonus+equity) and is determined within a range. Your actual base salary will be determined on job-related knowledge and skills, education, and experience. Our benefit plans include medical, dental, and vision insurance, 401k retirement plan, short and long term disability and life insurance. We also offer flexible PTO, along with 11 paid holidays, sick time and paid parental leave.
This is a full-time position in San Jose, California. This position requires access to export-controlled commodities, technical data, technology, software, and services. U.S. citizenship, U.S. legal permanent resident status, or protected person status under 8 U.S.C. § 1324b(a)(3) is required.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
To all recruitment agencies: Momentus does not accept agency resumes. Please do not forward resumes to our employees or any company email. Momentus will not be responsible for any fees related to unsolicited resumes.

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