Operations jobs in Ontario, CA

Jul 12, 2026

Full time

$33.50 - $50.25 hourly

United Rentals Irvine, CA

Great company. Great people. Great opportunities. If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals! As a Nightime Operations Supervisor , you will leverage your leadership skills to coordinate and direct the overall delivery of quality service to maximize branch productivity. By working closely with the Branch Manager, you will provide the supervision needed to ensure safety, branch metric performance and Rental Flow efficiency, while contributing world-class sales and customer service support. What you'll do: Support Branch Manager in implementing actions to achieve financial objectives Assist the Branch Manager in ensuring compliance with all company policies Drive branch metrics by monitoring scorecard items, determining root causes and opportunities for improvement and providing coaching and feedback to staff, making...

Jun 22, 2026

Full time

Sr. Associate, Operations Financial Planning and Analysis

$104,000 - $156,000 yearly

Essex Property Trust, Inc Irvine, CA

The Senior Associate, Operations Financial Planning and Analysis will support the Property Operations and Finance teams. Reporting to the VP of Finance, this role is responsible for budgeting and reforecasting key financial metrics for Property Operations, supporting management ahead of quarterly earnings calls, and assisting with underwriting prospective acquisitions. WHAT YOU WILL DO: Assist with the annual budget and quarterly reforecast for Property Operations, which includes reviewing revenues, expenses, and capital expenditures for the entire Essex portfolio. Create and support analytical reports to help management ahead of quarterly earnings calls. Participate in quarterly budget reviews with VP and other operations leadership and produce reports to present budget variances and other information. Compare operating and finance budgets to actual performance on a monthly and quarterly basis. Analyze and articulate...

Jun 27, 2026

Full time

Operations Supervisor Running Springs

$70,304 yearly

Athens Services Running Springs, CA

Summary ♻️ Join Our Team as an Operations Supervisor – Transfer Station Athens Services is looking for a dedicated Operations Supervisor to oversee daily transfer station operations and lead a team that keeps our communities clean, safe, and sustainable. This role is perfect for a hands-on leader with strong organizational skills and a commitment to safety and efficiency in the waste and recycling industry. What You’ll Do: ✅ Supervise transfer station operations to ensure compliance with company, county, and regulatory standards ✅ Provide leadership and coaching to staff, fostering a safe and productive work environment ✅ Manage site paperwork, inspections, and reporting with accuracy and attention to detail ✅ Partner with the Transfer Station Manager to improve site production, efficiency, and safety ✅ Support recycling initiatives and sustainability goals Why Athens Services? ✔️ Family-owned, community-focused company with over 60 years of trusted service ✔️...

Jun 01, 2026

Full time

Operations Manager, Los Angeles, Ca

MV Transportation Los Angeles, CA

A National Transit Database (NTD) Data Manager is responsible for ensuring the accuracy, integrity, and timely submission of data required for the monthly and annual reports for the Federal Transit Administration (FTA). This includes managing the collection, verification, analysis, and reporting on financial, operating, safety, and asset information according to federal guidelines. Data collection and management Oversee the data collection process from various departments, such as operations, finance, safety, and maintenance. Develop, implement, and maintain procedures for effective and accurate data collection and management. Serve as the primary subject matter expert and agency liaison for NTD reporting. Conduct regular quality control and validation procedures on all data before it is submitted. Reporting and compliance Compile and submit monthly and annual reports, including financial, operating, safety, maintenance,...

Jun 01, 2026

Full time

Operations Manager, Long Beach, Ca

MV Transportation Long Beach, CA

A National Transit Database (NTD) Data Manager is responsible for ensuring the accuracy, integrity, and timely submission of data required for the monthly and annual reports for the Federal Transit Administration (FTA). This includes managing the collection, verification, analysis, and reporting on financial, operating, safety, and asset information according to federal guidelines. Data collection and management Oversee the data collection process from various departments, such as operations, finance, safety, and maintenance. Develop, implement, and maintain procedures for effective and accurate data collection and management. Serve as the primary subject matter expert and agency liaison for NTD reporting. Conduct regular quality control and validation procedures on all data before it is submitted. Reporting and compliance Compile and submit monthly and annual reports, including financial, operating, safety, maintenance,...

Jun 01, 2026

Full time

Operations Manager, Carson, Ca

MV Transportation Carson, CA

A National Transit Database (NTD) Data Manager is responsible for ensuring the accuracy, integrity, and timely submission of data required for the monthly and annual reports for the Federal Transit Administration (FTA). This includes managing the collection, verification, analysis, and reporting on financial, operating, safety, and asset information according to federal guidelines. Data collection and management Oversee the data collection process from various departments, such as operations, finance, safety, and maintenance. Develop, implement, and maintain procedures for effective and accurate data collection and management. Serve as the primary subject matter expert and agency liaison for NTD reporting. Conduct regular quality control and validation procedures on all data before it is submitted. Reporting and compliance Compile and submit monthly and annual reports, including financial, operating, safety, maintenance,...

Jul 08, 2026

Full time

Supervisor, Security Protective Operations Center

$105,000 - $130,000 yearly

Space Exploration Technologies Corp Hawthorne, CA

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SUPERVISOR, SECURITY PROTECTIVE OPERATIONS CENTER Effectively oversee the daily management of the Hawthorne SPOC team to keep facilities and employees safe, secure, and operational. In the absence of the Security Manager, handle administrative duties and attend meetings as needed. Facilitate the duties of SPOC Operators and ensure SPOC standards & requirements are being met. Work with internal stakeholders and external vendors ensure all requests and duties are fulfilled. RESPONSIBILITIES: Reporting to the SPOC Manager, this position requires a high degree of diplomacy, flexibility, and adaptability At the direction of the SPOC Manager, oversee security...

Jul 12, 2026

Full time

Operations Manager Trainee- Simi Valley, Ca

Waste Management Simi Valley, CA

I. Job Summary The Operations Manager Trainee (OMT) training program is intended to prepare individuals to become front-line Operations Managers. The majority of the day is spent in the field, interacting with front-line employees. Through our hands-on training program, we will teach you how to increase financial profitability, maximize operational efficiency, improve customer satisfaction, and lead teams of people. Candidates must be willing to relocate within a certain geographic area at the end of the training program. II. Essential Duties and Responsibilities DEVELOPING Provide timely and consistent touchpoints with frontline employees Regular review of best practices to enhance daily performance Partners with Drivers and Technicians to develop job-related skills Completes the assigned OMT training curriculum and all other assigned training COACHING Actively practice and seek feedback on coaching conversations Collaborates with all frontline...

Jul 12, 2026

Full time

Disposal Operations Management Trainee- Simi Valley, Ca

Waste Management Simi Valley, CA

Job Description I. Job Summary The Disposal Operations Management Trainee (DOMT) position is part of a required developmental training program lasting up to 18 months. The duties and responsibilities are under the direction and supervision of WM frontline managers (e.g., Area Directors of Disposal Operations, Landfill District Managers, and Operations Managers) related to the operations of a landfill. The primary mentor for this position will be the Landfill District Manager at the training location to which the DOMT is assigned or the Area Director of Disposal Operations. The DOMT, through assigned work activities, a training curriculum, and hands-on projects, will develop a strong working knowledge of all aspects of the day-to-day disposal operations at a WM landfill, including but not limited to, safety, environmental protection and permitting, finance and accounting, personnel management, heavy equipment, community and customer service, construction and engineering, gas...

Jun 22, 2026

Full time

Operations Manager IV - Port Hueneme, CA

$100,000 - $125,000 yearly

T3W Port Hueneme, CA

Operations Manager IV Port Hueneme, CA Description T3W Business Solutions, Inc. is a Woman-Owned Small Business with Headquarters located in San Diego, CA. It is our mission to help our clients develop strategies to optimize their use of space and resources resulting in maximum benefits; we also deliver quality data and analysis to support our client’s daily facility operations, planning, and compliance programs. We are looking for an Operations IV, Manager in Port Hueneme, California . **Contingent Upon Contract Award** Summary Provide financial and program management support services to Naval Surface Warfare Center, Port Hueneme Division (NSWC PHD). Responsibilities Provides oversight of technical projects, encompassing resource allocation, scheduling, execution, performance tracking, reporting, and project closeout. Programs are...

Jul 11, 2026

Full time

Operations Analyst- El Cajon

$107,598 - $137,280 yearly

Helix Water District El Cajon, CA

Operations Analyst Salary $107,598.40 - $137,280.00 Annually Location Operations Center, 1233 Vernon Way, El Cajon, CA 92020, CA Job Type Full time Job Number 2026-00010 Department Operations Division Operations Leadership Opening Date 05/28/2026 Description Benefits Questions The Position OPEN UNTIL FILLED Any applications received after Sunday, June 14, 2026 , will only be considered if the position is not filled. HELIX WATER DISTRICT has been delivering clean, reliable water to the communities of East San Diego County for over a century. The work is meaningful; the team is strong and there is always more to do. That is why we are seeking an...

Jul 02, 2026

Full time

Electric Transmission Asset Planning & Operations Engineering Principal I- San Diego

$145,500.00 - $229,500.00 hourly

SDG&E San Diego, CA

Electric Transmission Asset Planning & Operations Engineering Principal I #24-70737 San Diego, California, United States Apply Job Description SDG&E is not just an energy company, we are the architects of a brighter, cleaner future. Our employees power everyday life for 3.7 million people – bringing the energy to support their passions, ambitions, and the heartbeat of our community. We call Southern California our home. It’s where we chase our dreams and raise our families. That’s why the people who live here deserve an energy company unlike any other, and that’s why every day, SDG&E employees strive to be at the forefront of innovations to reduce emissions, modernize the electric grid, and enable our customers to make the transition to clean technologies. We’re...

Jun 20, 2026

Full time

1142 - BMD Tactical Operations Subject Matter Expert (SME)- San Diego

$90,000 - $110,000 yearly

Sigma Defense San Diego, CA

Sigma Defense is seeking a BMD Tactical Operations Subject Matter Expert (SME) to provide support in San Diego, CA. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Requirements 5 years of experience conducting shipboard BMD watch-team training or recent experience conducting BMD exercises, training or operations. Candidate must have attained Aegis BMD Watch Officer. Personnel Clearance Level: Candidate must possess an active, DoD-issued TS/SCI security clearance. A clearance will be sponsored for the right candidate. Education Requirements: Bachelor's degree from an accredited college...

Jun 20, 2026

Full time

1507 - Ballistic Missile Defense Operations & Training Expert- San Diego

$110,000 - $130,000 yearly

Sigma Defense San Diego, CA

Sigma Defense is looking for a BMD Tactical Operations expert to join the Tactical Training Group Pacific (TTGP) team as a BMD Tactical Operations SME . Eligible candidate will have 6 years of experience conducting shipboard BMD watch-team training or recent experience conducting BMD exercises, training, or operations. We need the rare skill sets you have developed through your Naval Careers to assist the TTGP Staff in executing their mission of providing advanced tactical training to deploying ships and strike groups through Fleet Synthetic Training (FST). Be on the cutting edge of Live Virtual Training and make a difference to our Navy’s capability at the same time. Join this exceptional team of Technical Managers, Subject Matter Experts, Equipment Technicians and Equipment Operators in the configuration and operation of the Fleet Battle Lab and Modeling & Simulation Control Centers; Synthetic Training Event Planning, Integration and Execution; BMD...

Jun 26, 2026

Full time

Operations Analyst Senior Principal- Coronado

$119,850 - $162,150 yearly

General Dynamics Information Technology Coronado, CA

Operations Analyst Senior Principal An Arma Opportunity ARMA, a GDIT company, supports some of the most complex programs within Special Operations Forces (SOF). Clearance Level Top Secret/SCI Category Intelligence Operations and Analysis Location Coronado, California (Onsite Workplace) Apply Now Key Skills For Success Analytical Thinking Communication Prioritization Systems Design Share REQ#: RQ222206 Public Trust: None Requisition Type: Regular Your Impact Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure. Job Description Seize your opportunity to make a personal impact as a Senior Advisor Operations Analyst supporting a critical...

Jun 26, 2026

Full time

Operations Analyst Technician- Coronado

$85,000 - $115,000 yearly

General Dynamics Information Technology Coronado, CA

Operations Analyst Technician An Arma Opportunity ARMA, a GDIT company, supports some of the most complex programs within Special Operations Forces (SOF). Clearance Level Top Secret/SCI Category Intelligence Operations and Analysis Location Coronado, California (Onsite Workplace) Apply Now Key Skills For Success Analytical Support Communication Datasource Share REQ#: RQ220895 Public Trust: None Requisition Type: Regular Your Impact Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure. Job Description Seize your opportunity to make a personal impact as an Operations Analyst Technician supporting a critical mission on Coronado, CA. ARMA Global, a...

Jun 20, 2026

Full time

Current Operations (CUOPS) Planner- Vandenberg SFB

$165,000.00 - $185,000.00 hourly

Bowhead Vandenberg Space Force Base, CA

Current Operations (CUOPS) Planner ID 2026-25436 Category Other Location : Location US-CA-Vandenberg SFB Min USD $165,000.00/Yr. Max USD $185,000.00/Yr. Minimum Clearance Required Top Secret/SCI Travel Requirement Less than 10% Overview Bowhead Information Technologies Service is seeking a Current Operations (CUOPS) Planner to support our Space Forces – Space customer. Responsibilities • Provide current and future joint operational support utilizing the Joint Publication 3.0 and 5.0 series. Contribute to ensuring the S3 is ready to conduct joint space operations and deliver space capability expertise in accordance with the Commander’s objectives • Manage and track the Current Operations (CUOPS) order process to include receipt, status updates...

Jul 09, 2026

Full time

Field Operations Technician Chula Vista

$23.99 - $31.99 hourly

SunRun Solar Chula Vista, CA

At Sunrun, we’re on a mission to change the way the world interacts with energy, and we’re building a company and brand that puts power at the center of life. To do it, we’re designing a dynamic culture where employee development, well-being, and safety come first. It’s why we’ve become the #1 home solar and battery company in America. We’re unlike any other residential energy company. Our vertically integrated model gives us total control over every part of the energy lifecycle – from sale through installation and beyond – so you can find endless opportunities for growth. Come join a career you can grow in and a culture you can run with. Who We Are We’re on a mission to make energy more reliable and affordable for more people. We provide an opportunity with storage and solar to help people access greater energy independence without the big upfront costs. Sunrun is the largest dedicated residential solar and storage...

Jun 20, 2026

Full time

Operating Engineer - Full Time- Anaheim

$40.02 hourly

Disneyland Resort Anaheim, CA

Operating Engineer - Full Time Job ID 1329110BR Location Anaheim, California, United States Business Disneyland Resort Date posted Jan. 29, 2026 Job Summary: At Disney, you will help encourage that magic by enabling the teams to push the limits of entertainment and build the never-before-seen! Are you ready to join this team and make an impact? You already know what its like to work as an Operating Engineer, but can you envision using your skills at a place like Disney! You would work to support both theme parks at the Disneyland ® Resort. Operating Engineers perform operational and functional checks of central plants for our facilities and world-famous attractions, providing direct support to Resort-wide hot water, chilled water, and compressed air requirements. They keep our Guests comfortable by performing troubleshooting and repair of...

Jun 26, 2026

Full time

Operating Room Nurse (Registered Nurse)- San Diego

$30.44 - $41.18 hourly

General Dynamics Information Technology San Diego, CA

Operating Room Nurse (Registered Nurse) Clearance Level None Category SCA Location San Diego, California (Onsite Workplace) Apply Now Key Skills For Success Nursing Fundamentals Patient Care Patient Education Perioperative Care Share REQ#: RQ220135 Public Trust: NACLC (T3) Requisition Type: Regular Your Impact Own your opportunity to work alongside federal civilian agencies. Make an impact by providing services that help the government ensure the well being and support of U.S. citizens. Job Description Operating Room Nurse (RN) Location: Naval Medical Center San Diego (NMCSD) Positions Available: 8 Target Start- July 2026 Citizenship Requirement- US Citizen or Greencard holder based on contract langauge. No work visa sponsorhip will be...

814 operations jobs found in Ontario, CA