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Project Controls Assistant Jobs in Lancaster, CA

System One

Field Support

Lancaster, CA · On-site

$250/day

Compensation & Project Support * $250/day Per Diem * $1,800/month Vehicle & Fuel Allowance * $1,500 ... Support commissioning, testing, troubleshooting, and repair of electrical equipment * Assist with ...

Vast

Propulsion Test Engineer

Mojave, CA · On-site

$86K - $120K/yr

... cryogenic fluids. * Assist in driving engine development, qualification, and acceptance test ... Work on projects to design and modify fluid and electrical systems on the engine test stands.

StellarBMG

Be Seen First

Account Coordinator II (Bookkeeper)

Valencia, CA · Remote

$24 - $30/hr

Prepare month-end schedules and supporting documentation. * Assist with month-end close activities ... Controls & Judgment * Proactively identify discrepancies, unusual activity, or missing information ...

StellarBMG

Be Seen First

Account Coordinator II (Bookkeeper)

Valencia, CA · Remote

$24 - $30/hr

Prepare month-end schedules and supporting documentation. * Assist with month-end close activities ... Controls & Judgment * Proactively identify discrepancies, unusual activity, or missing information ...

7-ELEVEN

HVAC/R Technician

Santa Clarita, CA · On-site

$20 - $37/hr

Establish and maintain cooperative work relationships * Assist with training of lesser experienced ... Projects/Stretch assignments * Facility location ownership Ability to lead the team (meetings ...

7-Eleven

HVAC/R Technician

Santa Clarita, CA · On-site

$20 - $37/hr

Establish and maintain cooperative work relationships * Assist with training of lesser experienced ... Projects/Stretch assignments * Facility location ownership Ability to lead the team (meetings ...

7-Eleven

HVAC/R Technician

Santa Clarita, CA

$20 - $37/hr

Establish and maintain cooperative work relationships * Assist with training of lesser experienced ... Projects/Stretch assignments * Facility location ownership Ability to lead the team (meetings ...

JT4, LLC

Systems Administrator III

Edwards, CA · On-site

... projects. Duties also involve coordinating with external entities for the management of ... access controls on the enterprise network through the IAO Express system. Compliance ...

JT4 LLC

Systems Administrator III

Edwards, CA · On-site

... projects. Duties also involve coordinating with external entities for the management of ... access controls on the enterprise network through the IAO Express system. Compliance ...

Vast

Propulsion Test Engineer

Mojave, CA · On-site

$110K - $155K/yr

... fluids. * Assist in driving engine development, qualification, and acceptance test campaigns to ... Work on projects to design and modify fluid and electrical systems on the engine test stands.

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Showing results 21-40

All JobsProject Controls JobsProject Controls Assistant JobsProject Controls Assistant Jobs in Lancaster, CA

Project Controls Assistant information

See Lancaster, CA salary details

$14

$22

$32

How much do project controls assistant jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for project controls assistant in Lancaster, CA is $22.76, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $25.67 per hour, depending on experience, location, and employer.

What is the difference between Project Controls Assistant vs Cost Controller?

AspectProject Controls AssistantCost Controller
CredentialsTypically requires a diploma or associate degree in project management, finance, or related fieldOften requires a degree in finance, accounting, or related discipline, with certifications like CMA or CPA beneficial
Work EnvironmentWorks within project teams, supporting scheduling, reporting, and documentationFocuses on budgeting, cost tracking, and financial analysis within projects
Industry UsageCommonly used in construction, engineering, and infrastructure projectsPrimarily found in construction, manufacturing, and large-scale project industries

The Project Controls Assistant and Cost Controller roles share similarities in supporting project management and financial tracking. However, the Project Controls Assistant typically focuses on scheduling, reporting, and documentation support, while the Cost Controller specializes in budgeting, cost analysis, and financial oversight. Both roles require related credentials and are vital in project execution, but their core responsibilities differ based on financial versus scheduling focus.

Are project controls assistants in demand?

Project controls assistants are in steady demand across industries such as construction, engineering, and infrastructure, especially in regions with ongoing large-scale projects. They are valued for their skills in scheduling, cost control, and project documentation, often requiring familiarity with tools like Primavera P6 or MS Project. Employment opportunities tend to grow with infrastructure development and project complexity.

What is a project controls assistant?

A project controls assistant supports project managers by tracking schedules, budgets, and progress using tools like Primavera or Microsoft Project. They help ensure projects stay on time and within budget by maintaining documentation and assisting with reporting and data analysis.
What job categories do people searching Project Controls Assistant jobs in Lancaster, CA look for? The top searched job categories for Project Controls Assistant jobs in Lancaster, CA are:
What cities near Lancaster, CA are hiring for Project Controls Assistant jobs? Cities near Lancaster, CA with the most Project Controls Assistant job openings:
Project Controls Assistant jobs near you
Infographic showing various Project Controls Assistant job openings in Lancaster, CA as of June 2026, with employment types broken down into 87% Full Time, 10% Part Time, 1% Temporary, and 2% Contract. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $47,351 per year, or $22.8 per hour.

Field Support

System One

Lancaster, CA • On-site

$250/day

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 17 days ago

Job description

Job Title: Field Support Location: North Antelope Valley, California Type: Contract Work Model: Onsite – onsite

System One is seeking an experienced Field Engineer / Commissioning Support Specialist to support the Constellation Antelope Valley Solar Ranch project in Lancaster, California. This is an immediate, onsite contract opportunity supporting commissioning activities, field engineering, electrical protection systems, and outage planning on a utility-scale solar facility.

This assignment is expected to last approximately three months, with the possibility of extension based on project needs and individual performance.

Compensation & Project Support

  • $250/day Per Diem
  • $1,800/month Vehicle & Fuel Allowance
  • $1,500 Mobilization Allowance
  • $1,500 Demobilization Allowance

Responsibilities

  • Provide onsite field engineering and technical support during construction and commissioning activities
  • Support commissioning, testing, troubleshooting, and repair of electrical equipment
  • Assist with relay protection implementation and commissioning support
  • Perform field evaluations and equipment assessments
  • Review Automatic Transfer Switch (ATS) drawings and related electrical documentation
  • Develop and review switching plans for planned outages
  • Coordinate with project teams to safely execute field activities
  • Support outage planning and commissioning schedules while maintaining safety and quality standards
  • Document field observations and communicate project progress to engineering and project management teams

Qualifications

  • Experience supporting utility, power generation, renewable energy, or electrical infrastructure projects
  • Background in commissioning, startup, testing, or field engineering
  • Knowledge of electrical relay protection systems
  • Experience reviewing electrical drawings and one-line diagrams
  • Familiarity with ATS systems and switching procedures
  • Ability to troubleshoot electrical equipment in the field
  • Strong communication and coordination skills
  • Ability to work full-time onsite in Lancaster, CA

Preferred Experience

  • Utility-scale solar experience
  • Substation or transmission/distribution experience
  • NETA, commissioning, protection & controls, or electrical testing background
  • Experience supporting outage planning and switching operations

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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Ref: #275-Eng Kansas City