266 computer support jobs at 157 companies in Highland, CA
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Administrative Support
Irwindale, California, United States
$26-$36/hrOnsiteFull Time
City of Hope: Medical research and treatment center for cancer and diabetes.
3+ YOEHigh school or equivalent; 3 years secretarial/clerical experience in a professional environment; computer experience required; Microsoft background preferred; strong verbal and written skills.
60% Computer Science Teacher - El Toro High School, 2026-2027 School Year
Mission Viejo or Lake Forest or Orange County
$65k-$136k/yrOnsitePart Time
Saddleback Valley Unified School District: Public school district providing K-12 education and student support services
Requires a valid California Single Subject Computer Science Credential OR Career Technical Education (Information and Communication Technologies) Credential; attach supporting documents for consideration.
California Teachers Association: Provides advocacy and representation for public school educators.
2+ YOEAssociate or Bachelor's degree preferred or HS+5yrs experience. Strong written/verbal communication, database and advanced computer skills, 55 WPM typing, ability to travel and work overtime.
Oxford Preparatory Academy: Provides tuition-free public charter school education for grades TK-8.
Provide technical support for computers, servers, networks, printers and software; install and configure equipment and applications; train users; troubleshoot site issues; submit letter of introduction, resume, and three references.
Robar Enterprises: Supplies construction materials including concrete, steel, and aggregates.
High school diploma or equivalent; strong communication, attention to detail, heavy phone and computer skills; ability to multitask and work under pressure; experience in steel or sales a plus.
PIH Health: Nonprofit regional health system providing hospital and outpatient services.
3+ YOE3+ years desktop support experience in healthcare, Associate's degree in Computer Science/IT or equivalent experience, PC hardware knowledge, incident resolution, strong communication, security awareness.
Glidewell: Designs and manufactures custom dental restorations and laboratory products.
2+ YOE2+ years customer-facing experience, 1+ year support analysis, experience logging communications and escalating issues, familiarity with Zendesk and remote support, bachelor’s or certification in computer-related field preferred.
Zendesk, CAD/CAM, Glidewell.io, Glidewell Direct, Inclusive Dental, My Accounts
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
1+ YOEOne year analytical experience; customer service and computer/software proficiency; capable of preparing maintenance work packages, gathering meter/design data, coordinating schedules; ability to travel up to 20% and reside in California; testing required.
SAP, Microsoft SharePoint, Adobe Acrobat, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, AutoCAD, Auto Desk Utility Design (AUD), Design Manager (DM)
AVEVA: Industrial software for engineering and operational performance management.
Bachelor’s degree in electrical engineering, power systems, computer science; MES experience; HMI/SCADA troubleshooting; SQL/database knowledge; strong communication and collaboration skills.
ArcosaNYSE: ACA: Provides infrastructure products for construction, energy, and transportation sectors.
1+ YOESome sales experience preferred; strong computer, math, and writing skills; ability to drive and stand for extended periods; MS Office proficiency; able to estimate costs and prepare proposals.
DoverNYSE: DOV: Manufactures diversified industrial equipment and engineered components globally.
0.5+ YOEAssociates degree or equivalent experience; ≥6 months customer service or contact center experience; basic networking and computer knowledge; strong phone and communication skills; able to lift up to 50 lbs and travel overnight when needed.
Discovery Cube: Science museum offering interactive exhibits and STEM educational programs.
2+ YOE2+ years help-desk experience preferred; knowledge of computer hardware, A/V, wired/wireless networking, Office 365, Windows and Mac; strong communication and troubleshooting skills.
Mercury InsuranceNYSE: MCY: Provider of personal and commercial insurance coverage.
1+ YOE1+ year office or contact-center experience; high school diploma or GED; strong phone, typing, written/verbal communication and computer skills; attention to detail.
Copan Diagnostics: Manufactures diagnostic specimen collection and laboratory automation systems.
2+ YOE2 years experience or Associate's degree; troubleshooting phone/computer hardware, software, peripherals; ticketing and MDM familiarity; Microsoft Office proficiency; ISO 27001 document coordination experience a plus.
Simpson Strong-TieNYSE: SSD: Manufactures engineered structural connectors and fasteners for building construction.
2+ YOEHigh school diploma, ~2 years related experience, proficiency with Microsoft Word/Excel/Outlook/Access, ability to read structural drawings, strong communication, math, and computer skills; Salesforce/Smartsheets a plus.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Windows, Microsoft Access, Smartsheets, Salesforce
Think Together: Non-profit provider of after-school and expanded learning programs.
High school diploma or equivalent, 48 semester/60 quarter college units or NCLB test, must pass Live Scan and TB test, reliable transportation and valid driver's license, strong communication and basic computer skills.
Yuhaaviatam of San Manuel Nation: Operates a luxury resort and casino in Southern California.
2+ YOEHigh school diploma/GED, minimum 2 years computer experience with workstations/servers/phones/mobile devices/networking/printers; troubleshooting, customer service, and documentation skills; CompTIA A+ preferred; may require gaming license and background screening.
3+ YOEHigh school diploma required; minimum 3 years of operations, administration, or property management experience; strong customer service, communication, multitasking, and office management system skills; Yardi experience is a plus.
Microsoft Office, Yardi, computer systems, databases, inventory management systems, enterprise resource planning systems
FedEx FreightNYSE: FDXF: Provides less-than-truckload freight transportation and logistics services.
High school diploma/GED required; office or customer-service experience preferred. Strong phone, interpersonal, typing/data-entry, time-management, and basic math skills. Ability to handle confidential information and follow procedures.