21 junior system administrator jobs at 18 companies in Gustine, CA

1w
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Contract Office Administrator
San Jose, California, United States
$30/yr OnsiteFull Time
Aerotek
Aerotek: Provides specialized staffing and workforce solutions for industrial sectors.
2+ YOE2+ years customer-service experience or associate degree; experience with timekeeping/HR systems, high attention to detail, strong communication and follow-through.
ADP, ACT
1d
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Production System Engineer Project Intern (Server DevOps) - 2027 Start
San Jose, California, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a Bachelor's or Master's in CS/CE/EE/IT or related; basic Linux administration, scripting (Python, Bash, Go), and understanding of hardware, OS, networking, or distributed systems.
Python, Bash, Go, Linux
3w
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Experienced Automotive Dealership HR & Payroll Administrator (Dealership Experience Required)
San Jose, California, United States
$66k-$90k/yr OnsiteFull Time
Bell Audi
Bell Audi: Automotive dealership providing new and pre-owned vehicle sales and service.
2+ YOEMinimum 2 years HR and payroll experience in a franchised automotive dealership, experience processing commission-based payroll, benefits administration, onboarding, HR compliance, and dealership payroll systems.
ADP, CDK, Dealertrack, Reynolds & Reynolds, Paycom, HRIS
6d
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Administrative Assistant I (Expanded Learning) - Districtwide - INTERNAL POSTING
Patterson, California, United States
OnsiteFull Time
Patterson Joint Unified School District
Patterson Joint Unified School District: Provides public K-12 educational services to the Patterson community.
2+ YOEHigh school diploma/GED and at least two years of progressively responsible administrative support experience; ability to create tracking systems, reports, and liaise with departments.
1mo
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Seasonal, Operations Administrative Assistant (Part Time)
Modesto, California, United States
$18-$26/hr OnsitePart Time, Seasonal
H&R Block: A tax services delivering tax preparation and client support through a blend of human expertise and digital tools.
1+ YOEHigh school diploma or equivalent; 1-3 years administrative experience; customer service, organization, decision-making, and communication skills; ability to learn Microsoft and Windows systems.
Microsoft Teams, Microsoft Office, Microsoft CoPilot, Microsoft Windows
1mo
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Temporary Timekeeping Administrative Assistant
San Jose, California, United States
$28-$32/hr OnsiteFull Time, Temporary
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
1+ YOE1+ years in administrative/payroll/HR support; strong attention to detail and ability to audit timecards; proficiency with Microsoft Excel, Outlook, Word, PowerPoint; experience with timekeeping systems and familiarity with California labor laws.
Microsoft Excel, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint
1mo
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Seasonal, Operations Administrative Assistant (Part Time)
San Jose, California, United States
$19-$29/hr OnsitePart Time, Seasonal
H&R Block
H&R BlockNYSE: HRB: Provides income tax preparation and small business financial services.
High school diploma or equivalent; customer service and administrative experience; strong communication, organization, problem-solving skills; ability to learn Microsoft/Windows systems and internal hiring/onboarding tools.
Microsoft Teams, Microsoft Office, CoPilot, Windows
2w
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Aviation Safety Assistant (Office Automation)
San Jose, California, United States
$57k-$82k/yr OnsiteFull Time
Federal Aviation Administration
Federal Aviation Administration: Regulates civil aviation and manages national air traffic systems.
1+ YOEPerform technical administrative work processing airmen/operator certificates, maintain files, prepare correspondence, enter and retrieve data from FAA automated systems; 1+ year specialized administrative experience required.
Program Tracking and Reporting Subsystem (PTRS), Operations Specifications Subsystem (OPSS), Vital Information Subsystem (VIS), Enforcement Information System (EIS), National Data Base (NDB)
1w
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Receptionist
San Jose, California, United States
$19-$20/hr OnsitePart Time
Links Healthcare Group
Links Healthcare Group: Operates and manages skilled nursing and rehabilitation healthcare facilities
2+ YOEHigh school diploma, 2 years clerical experience, typing 25 WPM, English fluency, able to lift 40 lbs, able to handle multi-line phone/paging systems and administrative tasks.
word processor, 10-key calculator, copier, paging/ telephone system, micro-computers
2mo
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Administrative Assistant
San Jose, California, United States
$20-$22/hr OnsiteFull Time
Equity LifeStyle Properties
Equity LifeStyle PropertiesNYSE: ELS: Owns and operates manufactured home communities and RV resorts.
1+ YOEHigh school diploma or equivalent; 1+ year office experience; strong communications and organizational skills; attention to detail; computer proficiency (Word, Excel) and accounting systems; flexible schedule including weekends.
Microsoft Word, Microsoft Excel, Accounting software
3d
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Health Services Representative - Transfer
San Jose, California, United States
$66k-$80k/yr OnsiteFull Time, Part Time
County of Santa Clara
County of Santa Clara: Provides public services and healthcare to Santa Clara County residents.
1+ YOEClerical experience in a medical setting (typically 1 year) with medical terminology, registration, billing, scheduling, and use of computerized patient registration systems.
1mo
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Financial Aid Operations Coordinator (2 Positions)
San José, California, United States
$4k-$6k/mo OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
2+ YOECoordinate document management and workflow for financial aid application review, provide customer service to students/families, maintain student records in financial aid systems; high school completion and 2 years related office experience required.
Microsoft Office Software, File Maker Pro
2w
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Legal Process Clerk II/III
San Jose, California, United States
$52k-$81k/yr OnsiteFull Time
Superior Court of California, County of Santa Clara
Superior Court of California, County of Santa Clara: Providing judicial services and legal administration for Santa Clara County.
2+ YOEHigh school diploma/GED and 2 years clerical experience (substitutions for college/degree noted); ability to use court computer systems, type accurately, handle confidential information, lift up to 10 lbs, and pass background check.
1mo
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Site Reliability Engineer - USDS (Multiple Positions)
San Jose, California, United States
$188k-$259k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
1+ YOERequires degree in CS/Engineering/Information Systems/Data Science/Mathematics plus relevant experience; experience with Linux administration, monitoring, troubleshooting, SDLC and cloud-native operations.
Linux
2w
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Medical Staff Coordinator III
Los Banos, California, United States
$35-$53/hr OnsitePart Time
Sutter Health
Sutter Health: Operates an integrated network of hospitals and medical clinics.
2+ YOEProvide technical and administrative support for medical staff credentialing, meeting preparation/minutes, compliance with TJC/CMS/Title 22, and EHR/office systems; 2 years relevant experience and HS diploma or equivalent.
Microsoft Word, Microsoft Excel, Microsoft Outlook, EHR, EPIC
6d
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Appeals Resolution Specialist
San Jose, California, United States
$8k-$10k/mo OnsiteFull Time
San Andreas Regional Center
San Andreas Regional Center: Coordinates support services for individuals with developmental disabilities.
2+ YOEBachelor's in social work/public administration or related plus 2 years progressive social work experience; knowledge of regional center systems, good communication, conflict resolution, valid driver's license and auto insurance.
1mo
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Benefit Technology Specialist
Sacramento or Modesto or Santa Barbara or San Francisco or Roseville or Fresno
$75k-$85k/yr HybridFull Time
Hub International
Hub International: Provides global insurance brokerage and risk management services.
2+ YOEHigh school required (Bachelor's preferred); 2+ years related experience; benefits administration system configuration, testing and EDI; ACA/COBRA/HIPAA knowledge; advanced Excel and Microsoft Office proficiency; client training and support.
Microsoft Office Suite, Microsoft Excel, Electronic Data Interchange (EDI), Project Management software, Database software
4d
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SITE TECHNOLOGY SUPPORT TECHNICIAN- TEMPORARY
Watsonville, California, United States
OnsiteTemporary
Pajaro Valley Unified School District
Pajaro Valley Unified School District: Provides public education and student services in Watsonville.
2+ YOEHigh school diploma with college coursework in computer science or related field,2 years computer/end-user support experience,ability to troubleshoot Apple, Microsoft and Google systems,mobile device and basic network administration,valid CA driver’s license,A+/Microsoft/Cisco preferred,fingerprinting and TB test.
Apple, Microsoft, Google
1mo
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Operations Administrative Specialist
San Jose, California, United States
OnsiteFull Time
Morse Micro
Morse Micro: Develops low-power Wi-Fi HaLow semiconductor chips for IoT.
2+ YOEBachelor's degree in business/supply chain/engineering or related, 2+ years operations/supply chain/program coordination experience, strong organizational and communication skills, proficiency with Microsoft Office, Google Workspace, and ERP/MRP systems.
Microsoft Office, Google Workspace, ERP/MRP systems