85 technical support specialist jobs at 47 companies in Oceanside, CA

17h
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Technical Support Specialist
Boston or Nashville or Raleigh or Costa Mesa or Dallas or Chicago
$68k-$102k/yr HybridFull Time
Schneider Electric
Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.
2+ YOEBachelor's degree in electronics, mechanical engineering, or related technical field; 2+ years in eMobility or EV charging support; 3–5 years relevant technical support experience; MS Office and Zendesk experience.
Microsoft Office Suite, Zendesk, Wi-Fi
1mo
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Technical Support Specialist
Carlsbad, California, United States
HybridFull Time
TechnoMile
TechnoMile: AI-powered cloud platform for government contract lifecycle management.
2+ YOE2+ years technical support experience or Computer Science degree preferred; familiarity with Windows and Microsoft Office; experience with ticketing tools (Zendesk, JIRA) and basic SQL; strong communication and problem-solving skills.
Windows, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Zendesk, JIRA, Confluence, Salesforce, SQL, Claude
2mo
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EV Charging Technical Support Specialist
Tustin or Costa Mesa
$29-$32/hr OnsiteFull Time
ChargeTronix
ChargeTronix: Manufactures and sells advanced electric vehicle charging station infrastructure.
Provide technical support and troubleshooting for DC EV chargers; diagnose and repair equipment, assist field technicians, document tickets, and collaborate with engineering; proven technical support or field service experience and strong electrical/system knowledge preferred.
6d
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Technical Support Specialist
Irvine or Los Angeles or San Francisco or Washington
$61k-$100k/yr OnsiteFull Time
Crowell & Moring
Crowell & Moring: International law firm providing litigation and corporate legal services.
2+ YOEBachelor's degree in an IT-related field or equivalent experience, 2+ years of directly related experience, advanced PC skills, troubleshooting ability, communication skills, and ability to lift up to 50 lbs.
iManage, ChangePro, Litera, Microsoft Office, Windows OS, Service Desk
1w
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Technical Support Specialist I
San Diego, California, United States
$30-$38/hr OnsiteFull Time
San Diego County Credit Union
San Diego County Credit Union: Provides consumer banking and lending services in Southern California.
2+ YOEAssociate degree or equivalent experience, A+ certification or equivalent experience, and 2 years supporting PC systems, hardware, and software. Requires Windows, Office, Outlook, networking, imaging, and Active Directory knowledge.
Microsoft Windows, Microsoft Office, Microsoft Outlook, Active Directory, Win10, Win11, Office 2016, Office 2019, O365, Zoom, MS Teams
3w
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Regional Technical Support Specialist - Southern California
Moorpark or Los Angeles or Anaheim or Bakersfield or Simi Valley or Costa Mesa or Irvine or Chino
$28-$33/hr HybridFull Time
Pentair
PentairNYSE: PNR: Manufactures water treatment systems and swimming pool equipment globally.
Experience in technical support (pool systems/HVAC/plumbing/electrical), strong phone-based troubleshooting, technical manual/schematic literacy, excellent communication, bilingual English/Spanish desired.
1mo
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Technical Support Specialist, Neurology
Irvine, California, United States
$25-$40/hr OnsiteFull Time
Nihon Kohden
Nihon KohdenTokyo Stock Exchange: 6849: Manufactures medical electronic equipment and patient monitoring systems.
2+ YOE2+ years help-desk/ticket experience preferred; bachelor\u0002s degree preferred in biomedical engineering, CS, IT or related; experience with Windows and Microsoft Office; strong troubleshooting and communication skills.
Windows XP, Windows 7, Windows 10, Microsoft Office
2w
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Utility IT Project Technical Support Specialist
Santa Ana, California, United States
$140k-$160k/yr HybridFull Time
E2 Consulting Engineers
E2 Consulting Engineers: Provides engineering and project management for infrastructure projects.
3+ YOEAssociate's degree, 3+ years IT experience supporting utility/OT systems, proficiency with CGI OMS, OpenGrid Network, SQL, Python, Windows server, MS Office, on-call support for outages, strong communication skills.
OpenGrid Network, Pragma UP, Pragma LINE, CGI Outage Management System (OMS), SQL, python, Windows Server, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, shell
1mo
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Navy Field Engineer/Technical Support Specialist
San Diego, California, United States
FieldFull Time
B&A
B&A: Provides IT systems integration and data services to federal agencies.
4+ YOEProvide shipboard and shore technical support including installation, troubleshooting, maintenance, cybersecurity, networking, Windows/Linux administration; CompTIA A+ and Network+ required; U.S. citizenship and ability to obtain DoD Secret clearance.
Windows, Linux, TCP/IP, STIG, RMF, C5ISR
2mo
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Technical Support Specialist, Level II - On-Site in Huntington Beach
Huntington Beach, California, United States
OnsiteFull Time
CAL IT Group
CAL IT Group: Provider of managed IT, cybersecurity, and cloud services.
3+ YOE3-5 years in a similar role; bachelor or college diploma preferred; CompTIA Network+ or equivalent; Windows and Mac support; strong communication and troubleshooting skills; driver’s license and reliable transportation; after-hours on-call rotation.
Windows, macOS, MS Office, Autotask, IT Glue, Networking, TCP/IP, DNS, Backup and Data Recovery
2mo
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Senior Specialist 2, Information Technology Technical Support & Maintenance
San Diego, California, United States
OnsiteFull Time
Halozyme
HalozymeNASDAQ: HALO: Develops drug delivery technologies and therapeutic products.
8+ YOE8+ years IT experience with 2+ years supporting NetSuite; experience with Workato, Zone, RF-SMART; SOX and GxP familiarity; troubleshooting, documentation, and user training skills; NetSuite Administrator or SuiteFoundation preferred; SuiteScript/JavaScript preferred.
NetSuite, Workato, Zone, RF-SMART, SuiteScript, JavaScript
1d
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Automation Technical Specialist
Illinois or Arizona or Arizona City or Buckeye or Carlsbad or Chandler or California or Phoenix or Alameda or Seattle or United States or North America
$78k-$156k/yr FieldFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
4+ YOEAssociate degree or equivalent experience, 4+ years supporting complex technical systems, customer-facing troubleshooting, project execution, and ability to travel up to 100% with access to a major airport.
Abbott Diagnostics
1w
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Standards Management and Technical Analysis Support Specialist
San Diego or McLean or Hampton or Huntsville
$105k-$115k/yr OnsiteFull Time
Data Intelligence
Data Intelligence: Provides engineering and cybersecurity solutions for federal government clients.
Active Secret clearance with SIPRNet eligibility, C4ISR or TDL standards experience, military standards knowledge, technical analysis and writing skills, and ability to travel occasionally to Virginia and Alabama.
SIPRNet
1d
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IT Support Specialist
Carlsbad, California, United States
OnsiteFull Time
24 Hour Fitness
24 Hour Fitness: Operates a national chain of commercial fitness clubs.
1+ YOEHigh school diploma or equivalent and 1+ year customer service experience required. Technical support, problem-solving, data entry, rotating schedule, overtime availability, and occasional travel required.
Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft Outlook, Windows Operating Systems, Apple Operating Systems X, iOS, Automatic Call Distributor, Remedy Information Technology Service Management Suite, Local Area Networks (LAN), Wide Area Networks (WAN)
1d
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Automation Technical Specialist
Illinois or Arizona City or Buckeye or Carlsbad or Chandler or California or Phoenix or Alameda or Seattle or United States
$78k-$156k/yr RemoteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
4+ YOEAssociate degree or equivalent experience, 4+ years supporting complex automation or laboratory systems, customer-facing troubleshooting experience, project execution skills, and ability to travel up to 100%.
automation hardware, laboratory instrumentation, diagnostic equipment
1w
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Technology Support Specialist
Lake Forest or Mission Viejo or Aliso Viejo
OnsiteFull Time
Oxford Preparatory Academy
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.
1w
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Support Specialist, Workforce
Austin or Akron or Irvine or San Francisco
$22-$29/hr HybridFull Time
Restaurant365
Restaurant365: Cloud-based accounting and back-office software for restaurant operators.
Experience with payroll and HR systems, strong attention to detail, Excel proficiency, technical aptitude, and effective written and verbal communication.
R365 Payroll, Microsoft Excel
1mo
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Retail Support Specialist
San Marcos, California, United States
$26/hr OnsiteFull Time
DSI Systems
DSI Systems: Provider of retail sales enablement and business support services.
Strong customer service and communication skills; ability to handle escalations, multitask across systems, and work flexible hours including evenings/weekends; detail-oriented with problem-solving skills; retail or technical support experience preferred.
3w
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Technology Support Specialist I
San Diego, California, United States
$5k-$7k/mo OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
Provide frontline technical support for classroom and audiovisual technologies; troubleshoot hardware/software; install and maintain instructional systems; communicate with faculty, staff, and students.
AV control systems
1mo
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Seasonal, Operations Technical Specialist (Part Time)
Fountain Valley, California, United States
$18-$28/hr FieldPart Time, Seasonal
H&R Block
H&R BlockNYSE: HRB: Provides income tax preparation and small business financial services.
Field-based role supporting setup and maintenance of seasonal tax offices; requires ability to lift 55+ lbs, basic technical hardware troubleshooting, reliable transportation, and proficiency with Microsoft Outlook/Teams.
Microsoft Outlook, Microsoft Teams, Microsoft Office

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