101 systems support specialist jobs at 83 companies in Chino, CA

2mo
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Systems Support Specialist 1
Reno or Santa Ana
$60k-$65k/yr OnsiteFull Time
Hirsch
Hirsch: Provide unified physical security and identity management solutions.
0+ YOEAssociate degree or equivalent experience in IT/Electronics; 0–2 years technical support; familiarity with physical security systems, low-voltage electronics, ticketing systems (Salesforce, Jira), basic networking, Windows, and hardware troubleshooting; occasional on-call.
Protech, GFENCE, GWALL, PIRAMID, HATCH-SECURE, Salesforce, Jira, Windows
1mo
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IT Systems Support Specialist
Irvine, California, United States
$30-$35/hr OnsiteFull Time
DKN Hotels
DKN Hotels: Manages and develops a portfolio of hospitality properties.
3+ YOE3–5 years IT support experience; strong Windows and Microsoft 365 support; experience with Active Directory/Entra ID, endpoint management, networking (TCP/IP, DNS, DHCP, VPNs, VLANs), basic PowerShell, and enterprise endpoint security.
Microsoft 365, Microsoft Active Directory, Microsoft Entra ID, Windows, Microsoft Intune, Windows 365, Exchange Online, Microsoft Teams, Microsoft SharePoint, PowerShell, DNS, DHCP, TCP/IP, VPN, VLANs, firewall
4h
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Systems Specialist
Los Angeles, California, United States
$75k-$85k/yr RemoteFull Time
Philz Coffee
Philz Coffee: Operates a chain of handcrafted pour-over coffee shops.
3+ YOERequires 3+ years in technical support, help desk, systems administration, or application support; troubleshooting, ticket management, account administration, networking, documentation, and communication skills. CrunchTime and Freshservice experience preferred.
CrunchTime, Teamworx, Freshservice, Freshworks, Google, Microsoft
5d
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IT Support Specialist
Redlands, California, United States
$28-$38/hr OnsitePart Time
Azure Hills Seventh-day Adventist Church
Azure Hills Seventh-day Adventist Church: Provides religious worship services and community ministry programs.
Proactive IT support specialist with troubleshooting, communication, organization, and customer-service skills to support school technology systems, platforms, staff, and students.
Google Workspace, Google Admin Console, FACTS Student Information System
1w
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25U Signal Support Systems Specialist
Los Alamitos, California, United States
OnsitePart Time
Army National Guard
Army National Guard: A reserve component of the United States military.
Requires Army National Guard enlistment, junior-year high school standing or diploma/GED, age 17–35, physical fitness, legal and moral eligibility, and citizenship eligibility.
LAN, radio, power generators
1mo
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Systems Operations Specialist
Pasadena, California, United States
$26-$29/hr OnsiteFull Time
Sunbelt Controls
Sunbelt Controls: Provides building automation and systems integration for energy-efficient facilities.
High school diploma or equivalent, data entry (50 WPM), strong organizational skills, payroll entry, timesheet processing, documentation of start-up and warranty reports, proficiency with Microsoft Excel/Word, Gmail, Google Drive/docs/sheets, PDF Writer, Bluebeam, Smartsheet, Box, Rhumbix, and 360/IFS.
Microsoft Excel, Microsoft Word, Gmail, Google Drive, Google Docs, Google Sheets, PDF Writer, Bluebeam, Smartsheet, Box, Rhumbix, 360/IFS
2w
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Systems Implementation Specialist
Fontana or Riverside or Ontario
$27-$35/hr OnsiteFull Time
NRI
NRI: Provides third-party logistics and fulfillment services for lifestyle brands.
1+ YOEHigh school diploma, 1+ years customer service and integration experience, familiarity with Aspire or similar warehouse processes, strong Microsoft Office 365 skills, experience with system integration, SOW and testing, and project support.
Microsoft Office 365, Microsoft Word, Microsoft Outlook, Microsoft Excel, Aspire, ERP
3mo
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Systems & Data Specialist
Los Angeles, California, United States
HybridFull Time
Puffco
Puffco: Designs and manufactures premium portable vaporizers for cannabis concentrates.
2+ YOE2+ years in Customer Support platform administration; APIs and webhooks; CRM integrations in support; strong documentation; independent work style; clear communicator.
2mo
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Support Specialist, PK Director’s Action Group (DAG) – Space Systems Command
El Segundo, California, United States
$90k-$110k/yr OnsiteFull Time
BTAS
BTAS: Provides administrative support services to a government defense Directorate.
5+ YOESecret clearance; 5 years DoD executive admin support; 1 year college.
4d
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Overnight Peer Support Specialist
Victorville, California, United States
$21-$28/hr FieldPart Time
Stars Behavioral Health Group
Stars Behavioral Health Group: Provides mental health and social services through residential and outpatient programs.
1+ YOERequires active California Peer Support Specialist certification, lived experience in mental health, judicial, social service, child welfare, or probation systems, high school diploma, one year of relevant experience, driver's license, and First Aid certification.
22h
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Onsite IT Systems Administrator / IT Support Specialist
Rancho Santa Margarita, California, United States
$35-$55/hr OnsiteFull Time
Melissa
Melissa: Provides global address, identity, and contact data quality solutions.
Experience administering Windows, Linux, Hyper-V, servers, desktops, VPN, Active Directory, Exchange, hardware, networking, security, updates, backups, and compliance documentation; strong communication and problem-solving skills.
Windows, Linux, Hyper-V, VPN, MS Office, Dell, PERC, Hardware RAID, RAID, Windows Active Directory, MS Exchange, Ubuntu, Debian, AWS, Azure, HP, Aruba, Ethernet, SOC2, ISO 27001, FedRAMP, E-Verify
3w
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Engineering Systems Specialist Windchill
Huntington Beach, California, United States
$80k-$110k/yr OnsiteFull Time
Boeing EnCore Interiors
Boeing EnCore InteriorsNYSE: BA: Manufacturer of aircraft cabin interiors including galleys and seating.
3+ YOE3+ years Windchill PLM administration, CATIA/CAD support, bachelor's in programming/computer science, end-user support, technical documentation, strong communication and attention to detail.
Windchill PLM, CATIA CAD
1mo
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Application Support Specialist
Loma Linda, California, United States
$37-$49/hr OnsiteFull Time
Loma Linda University Health
Loma Linda University Health: Nonprofit academic medical center providing healthcare and higher education.
4+ YOE4+ years business/technology experience; ability to support, install, and troubleshoot Risk Management information systems; Microsoft OS and Office proficiency; valid driver's license required.
Microsoft Operating System, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
1w
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Dealer Support Specialist
Buford or Cerritos
OnsiteFull Time
Viking Range
Viking RangeNASDAQ: MIDD: Manufactures professional-grade kitchen appliances for residential and commercial use.
5+ YOEBachelor's degree in business, marketing, or related field; 5+ years in inside sales, sales support, account management, or business development; Microsoft Office, SharePoint, and CRM/Warehouse Management Systems experience.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint, CRM, Warehouse Management Systems
2w
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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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Operations Support Specialist - CORP
Irvine, California, United States
$26-$33/hr OnsiteFull Time
Aperto Property Management
Aperto Property Management: Providing full-service apartment and multifamily property management solutions.
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
1mo
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IT Support Specialist I
Perris or Moreno Valley
$26-$35/hr OnsiteFull Time
iHerb
iHerb: Global e-commerce retailer of health and wellness products.
2+ YOE2+ years desktop/helpdesk support experience supporting Windows and/or macOS, ticketing systems, patch management, troubleshooting, onboarding/offboarding, scripting (Bash/PowerShell), and strong communication skills.
PowerShell, Bash, Windows, macOS, Google, Microsoft
3w
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Help Desk Support Specialist
Los Angeles, California, United States
$30-$38/hr HybridFull Time
Green Dot Public Schools
Green Dot Public Schools: Operates a network of non-profit public charter schools.
1+ YOEProvide technical support via help desk, assist with data collection and reporting, maintain support documentation; BA preferred, ~1 year systems support experience preferred, must pass TB test and background check.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Google Apps, Google Drive, GSuite, NerdFone
6d
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Lighting Support Specialist
Santa Fe Springs, California, United States
$43-$58/hr OnsiteFull Time
MYR Group
MYR GroupNASDAQ: MYRG: Specialty contractor providing electrical construction and infrastructure services.
Associate degree or equivalent experience in construction, electrical systems, lighting, or a related field; knowledge of lighting fixtures, controls, and construction documentation preferred.
Microsoft Excel
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.