625 operations technician jobs at 329 companies in Irvine, CA
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Operations Event Technician
Los Angeles, California, United States
$27-$30/hrOnsiteFull Time
Milken Community School: Private Jewish school for middle and high school students.
1+ YOEHigh school diploma, valid California driver’s license, 6+ months event planning/production experience, able to lift 50 lbs, flexible schedule including nights/weekends/holidays, strong communication and multitasking, AV/venue operations knowledge.
AV equipment, sound, lighting, computers, pallet jacks
Field AI: Develops autonomous software brains for robots in unstructured environments.
2+ YOE2+ years hands-on electro-mechanical assembly in robotics or related fields; proficient with hand and power tools; able to read wiring diagrams and mechanical drawings; experience building wire harnesses; capable of lifting up to 50 lbs.
Hand tools, Power tools, Torque drivers, Machine-shop tools, ROS2, Linux, Embedded compute systems
Arc: Designing and manufacturing high-performance electric watercraft.
3+ YOE2+ Mgmt2+ years leading technicians, 3+ years manufacturing experience, hands-on composites manufacturing, able to read engineering drawings, stand 6–10 hours and lift up to 50 lbs.
Associate Operations Manager, Service Operations, Labs
Dublin or Sunnyvale or San Jose or San Francisco or Los Angeles or New York City
$101k-$149k/yrOnsiteFull Time
DoorDashNYSE: DASH: Local food delivery and on-demand logistics platform.
6+ YOE2+ MgmtRequires 6+ years in service or technical operations, 2+ years leading technicians or field teams, KPI and work order system experience, a valid US driver's license, and successful MVR completion.
Merck KGaA, Darmstadt, GermanyFrankfurt Stock Exchange: MRK: A science and technology in healthcare, life sciences, and electronics.
0.5+ YOEHigh school diploma or GED, 6+ months in quality and safety, and 6+ months using Microsoft Office tools. Must lift 50 pounds and use respirator and PPE; chemical, SAP, LIMS, and Six Sigma experience preferred.
Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft SharePoint, SAP, LIMS, Six Sigma, Safety Data Sheets, full-face air-purifying respirator, PPE, hand tools
Merck KGaAFrankfurt Stock Exchange: MRK: Develops pharmaceutical, life science, and electronics technologies.
0.5+ YOEHigh school diploma/GED, 6+ months in a quality and safety role, and 6+ months using Microsoft Office tools. Requires PPE use, lifting up to 50 pounds, data entry, and safety-focused manufacturing skills.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft SharePoint, Six Sigma, SAP, LIMS
Orchid Orthopedic Solutions: Manufactures orthopedic implants and instruments for medical device companies.
Perform deburring using microscope and hand tools, measure parts with calipers/gauges/comparators, follow safety and work procedures, pass background/drug screen, authorized to work in the U.S.
McMaster-Carr: Supplies maintenance, repair, and operations products to industrial customers.
Provide remote and in-person technical support, provision accounts, deploy software, troubleshoot PCs/VDI, image/configure endpoints, remediate security issues, document runbooks; familiarity with Windows, AD, Group Policy, VMware, PowerShell helpful.
Windows 11, Active Directory, Group Policy, Multi-factor authentication, RSA, Azure, VMware, VMware (VDI), Windows Server 2016, Windows Server 2022, Windows Server 2025, Microsoft Office 365, Exchange, Adobe Acrobat DC, Creative Cloud, DNS, DHCP, Counteract, PDQ, HP printers, Zebra printers, PowerShell, IBM Mainframe, VDI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEActive Secret clearance, 5+ years with bachelor's (or 7+ with HS/associate), NOC/network experience, CCNA/Juniper and DoD 8570 IAT III (Security+) preferred, ITIL/ITSM and Microsoft application proficiency.
Microsoft Project, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Teams, Microsoft SharePoint, Cisco, Juniper
Yuhaaviatam of San Manuel Nation: Operates a luxury resort and casino in Southern California.
0.5+ YOEHigh school diploma/GED required; ~6 months kiosk/ATM/slot or related technical experience preferred. Proficient with Microsoft Office, able to use hand and power tools, follow gaming commission policies, handle confidential financial data, and lift up to 40 lbs.
Microsoft Word, Microsoft Excel, Microsoft Outlook
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive Secret clearance, 5+ years (or 7 with lower degree) supporting large NOC networks, experience with routers/switches, patching, incident triage, Microsoft Office, ITIL/ITSM, CCNA or equivalent and DoD 8570 IAT III certification.
Microsoft Project, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Teams, Microsoft SharePoint, Cisco, Juniper
Fallbrook Union High School District: Provides public secondary education to high school students.
2+ YOERequires two years of theatrical production experience and two years of college theater coursework, or four years of equivalent experience or training. Must communicate effectively and work independently.
Halo Sports & Entertainment: Operates professional sports teams and major entertainment venues.
1+ YOEMinimum 1 year facility operations experience, age 18+, ability to lift 75 lb, work nights/weekends/holidays, follow radio and written English instructions; OSHA 10 and heavy equipment certification preferred.
Divergent: Develops digital manufacturing systems for complex vehicle structures.
Requires export-control eligibility, communication, safety awareness, organization, basic computer and housekeeping skills, and ability to lift 50+ lbs. Preferred: 1+ year manufacturing or housekeeping experience.
AnaergiaToronto Stock Exchange: ANRG: Converts organic waste into renewable energy and fertilizer.
2+ YOERequires 2+ years in industrial operations, plant maintenance, wastewater, renewable energy, manufacturing, or related work; high school diploma/GED, driver's license, mechanical troubleshooting, CMMS, and industrial equipment skills.
CMMS, SCADA, forklift, hoists, cranes, hand tools, power tools, rulers, calipers
Operations & Maintenance Technician IV - Electrical
Granada Hills or Yorba Linda or Winchester or Riverside or La Verne
$48-$64/hrOnsiteFull Time
Metropolitan Water District of Southern California: A state-established cooperative providing regional water delivery, treatment, and resource-management services.
6+ YOEHigh school diploma or equivalent plus 6 years electrical maintenance experience or journey-level electrical trade training; valid driver’s license required; certifications such as crane, forklift, manlift, high-voltage switching, and chemical responder may be required.
Metropolitan Water District of Southern California: Supplies and treats wholesale water for Southern California.
High school diploma/GED, minimal experience with hand and power tools for industrial coating applications, valid California Class C driver’s license required, ability to follow regulatory and environmental code practices.
Department of Veterans Affairs: Provides healthcare, benefits, and cemetery services to military veterans.
1+ YOEU.S. citizenship, English proficiency, one year of progressively complex pharmacy technician experience, and active PTCB CPhT or NHA ExCPT certification required for this GS-09 role.
Daily Management System (DMS), The Joint Commission, Inspector General, American Society of Health-System Pharmacists, Drug Enforcement Administration (DEA)
Rentokil North AmericaNYSE: RTO: Provides pest control, hygiene, and commercial facility services.
Experience leading and developing field technicians, hiring/recruiting, ensuring service quality and regulatory compliance, valid driver’s license, high school diploma/GED, strong communication and problem-solving skills.
CalpineNASDAQ: CEG: Generates electricity from natural gas and geothermal energy resources.
5+ YOEHigh school diploma or technical/vocational equivalent, 5+ years in electrical, instrumentation, and control systems, DCS programming and configuration experience, advanced credentials, mechanical aptitude, and a valid driver's license.
Battery Energy Storage System (BESS), Distributed Control System (DCS), Computerized Maintenance Management System (CMMS), P&ID