129 junior system administrator jobs at 90 companies in Berkeley, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
3d
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Jr. System Administrator
Cupertino, California, United States
$32-$50/hr OnsiteFull Time
Astreya
Astreya: Provides managed IT services and digital workplace solutions for enterprises.
2+ YOEBachelor's degree or equivalent and 2+ years IT systems administration experience; networking, server management, ticketing, troubleshooting, communication and documentation skills required.
CTI, Udemy, Coursera
1w
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Linux System Administrator
San Jose, California, United States
$7k/mo OnsiteContract
SBT Global
SBT Global: Provides integrated IT consulting and global logistics management services.
2+ YOE2+ years Linux system administration experience, strong VMware skills, proficiency with storage and automation tools, ability to perform rack-and-stack hardware work, and required DoD 8570/IAT Level II or equivalent (CompTIA Security+).
VMware, KVM, Netapp, Dell/EMC, PureStorage, ansible, Foreman, GLPI, Cisco, Mellanox, FlexLM, Red Hat Linux, Centos, Ubuntu, Windows 2008, Apache, Jirra, Git, LDAP, Jenkins
1mo
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Core Infrastructure System Administrator (System Administrator 2) - Fremont, CA
Fremont, California, United States
$100k-$150k/yr HybridFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
2+ YOEEducation/experience combination required (Bachelor's +2 yrs, Associate +6 yrs, or HS +8 yrs). Requires system administrator experience, 2+ years programming/administrating Physical Access Control Systems, team leadership experience, Windows patching/Active Directory knowledge, basic VLANs/routing, Security+ / CASP / CISSP certification, and MS Off...
Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, Windows, Linux, Microsoft Active Directory, VLANS, Physical Access Control Systems
3mo
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User Support & Junior Systems Administrator
San Francisco, California, United States
OnsiteFull Time
FirmaTRUST
FirmaTRUST: Independent provider of managed IT services
4+ YOE4+ years in user support and systems administration; Bachelor's in CS/IT; Windows and macOS; Windows Server 2008/2012; Office 365 and Google Workspace; MDM and security; strong troubleshooting and customer service.
Windows, macOS, Windows Server, Office 365, Google Workspace, MDM, Security Protocols
1w
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Data Administrator, Intellectual Property Records
Santa Clara, California, United States
$84k-$144k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
2+ YOE2+ years working with Anaqua or similar IP docketing systems, background in IP administration or patent prosecution support, strong attention to detail, ability to prioritize high volume of records, and good communication skills.
Anaqua, CounselLink, Patricia
1mo
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Payroll Administrator
Union City, California, United States
$22-$23/hr OnsiteFull Time
99 Ranch Market
99 Ranch Market: Large Asian supermarket chain in the United States.
Associate degree required; payroll or administrative experience preferred. Proficiency with payroll systems (ADP/Kronos) and Microsoft Excel, ability to handle confidential records, strong communication and customer service skills, authorized to work in the U.S.
ADP, Kronos, Microsoft Office, Microsoft Excel
2w
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Associate Systems Administrator
Dublin, California, United States
OnsiteFull Time
Ross Stores
Ross StoresNASDAQ: ROST: Discount retail chain selling brand-name apparel and home fashions
2+ YOE2+ years supporting retail and distribution center systems; strong networking, Windows/UNIX, WCS and warehouse/distribution systems experience; familiarity with DC hardware, cabling and backup/storage (Hitachi SAN) and SCCM.
WCS, Dematic, Inteligrated, Crisplant, Hitachi SAN, SCCM, UNIX, Windows, VoIP, VPN, CAT5, Cat 6, fiber optics
3w
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KAISJP00252916 Systems Administrator
Livermore, California, United States
OnsiteFull Time
Kaiser Permanente
Kaiser Permanente: Integrated healthcare and insurance services provider
2+ YOEBachelor's in IT/CS or 2–4 years IT experience; 2+ years supporting enterprise IT systems; strong analytical, troubleshooting, documentation, and communication skills; ability to work in a fast-paced warehouse environment.
OpenShift, Oracle, Linux, Splunk, Java
2w
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Cloud Administrator
Fremont, California, United States
$7k-$11k/mo OnsiteFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Support and manage cloud platforms (Microsoft Office 365, Azure, Intune, Exchange Online, ServiceNow, Adobe), provide second-level technical support, troubleshoot hardware/software, configure systems, and assist staff; SQL, HTML/CSS, XML, and Angular experience desirable; must be able to move hardware up to 50 lbs.
Microsoft Office 365, Azure, Intune, Exchange Online, ServiceNow, Adobe, SQL, HTML/CSS, XML, Angular
2mo
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IT Systems Administrator Intern
Austin or Fremont
$25/hr OnsiteInternship
Neuralink
Neuralink: Developing implantable brain-computer interfaces to restore human capabilities.
Currently pursuing or recently completed a degree in Computer Science, Information Technology, Information Systems, or a related field; strong OS, networking, and helpdesk skills; effective communication.
MDM (Jamf, Intune, Kandji), Google Workspace, Okta, Entra, VLAN, VPN, DNS, DHCP, Jamf, Intune, Kandji, Python, Bash, PowerShell, Slack, Zoom
1w
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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
1w
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LMS & QMS Compliance Administrator
Santa Rosa, California, United States
$30-$40/hr OnsiteFull Time
SMC Ltd
SMC Ltd: Provides contract manufacturing and design for medical and pharmaceutical devices.
2+ YOE2+ years in quality systems (CAPA/complaints) preferred, high school diploma required, knowledge of ISO 13485 and 21 CFR Part 820, internal auditing and CAPA skills, strong communication and computer skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3d
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Facilities and Real Estate Administrator
Dublin, California, United States
$74k-$92k/yr OnsiteFull Time
ZEISS
ZEISS: Produces high-precision optical systems and optoelectronic technologies.
Bachelor's degree in business/real estate/facilities/engineering/analytics or related field, strong Microsoft Excel/PowerPoint/Outlook skills, experience with reporting and enterprise systems, strong organization and communication.
Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
4w
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SALESFORCE AND DATA SYSTEMS ADMINISTRATOR
Novato, California, United States
$48-$51/hr OnsitePart Time
Homeward Bound of Marin
Homeward Bound of Marin: Provides shelter, housing, and job training for homeless individuals.
2+ YOE2+ years administering Salesforce, experience with human services data/HMIS preferred, strong database and reporting skills, ability to translate program needs to technical solutions, and excellent communication.
Salesforce, Exponent Salesforce, HMIS, Nonprofit Success Pack
1w
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Purchasing Manager/Administrator
Oakland, California, United States
$90k-$114k/yr OnsiteFull Time
TraPac
TraPac: Operates container terminals and provides maritime stevedoring services.
1+ YOE1-2 years purchasing/inventory experience, strong negotiation and analytical skills, proficiency with Microsoft Office Suite and inventory/purchasing systems, high school graduate, mechanical aptitude, ability to manage staff and confidential records.
Microsoft Office Suite
4w
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Administrative Assistant
San Francisco, California, United States
HybridFull Time, Temporary
UCSF Health
UCSF Health: Academic medical center providing advanced patient care and research.
Strong organizational and communication skills; experience with UCSF systems MyExpense and BearBuy; proficiency with Microsoft Office; ability to manage multiple administrative tasks with attention to detail.
MyExpense, BearBuy, Microsoft Office Suite
2d
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Administrative Coordinator
Los Angeles or South San Francisco
$80k-$108k/yr HybridFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
2+ YOEProvide high-level administrative support to directors and teams; manage complex calendars, travel, invoices, presentations, and meetings; proficient in MS Office, SharePoint, SAP and learning systems.
Outlook, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft SharePoint, SAP, Learning Management Systems
2w
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Office Administrative Assistant
Hayward, California, United States
$22-$25/hr OnsiteFull Time
Best Home Health Providers
Best Home Health Providers: Providing professional home health care services to patients
1+ YOE1–2 years administrative/clerical experience (home health or medical office preferred); high school diploma required; familiarity with HIPAA, EHR systems, and Microsoft Office; strong organizational and communication skills.
Microsoft Office, Electronic Health Record (EHR)
2d
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ADMINISTRATIVE ASSISTANT
Novato, California, United States
$26/hr OnsiteFull Time
Buckelew Programs
Buckelew Programs: Provides behavioral health, addiction recovery, and supportive housing services.
2+ YOEHigh school diploma, 2 years administrative experience (behavioral health preferred); proficiency with Microsoft Office and EHR systems; strong communication, organization, and data accuracy; valid CA driver’s license and insurable driving record.
Microsoft Word, Microsoft Excel, PowerPoint, Microsoft Outlook, EHR, database
1mo
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Seasonal, Operations Administrative Assistant (Part Time)
Santa Rosa, California, United States
$18-$28/hr OnsitePart Time, Seasonal
H&R Block
H&R Block: A tax preparation providing tax and related financial support services.
Provide administrative and operational support across districts; assist with hiring/onboarding, vendor coordination, supply management, invoices, and use Microsoft Teams/Office (including Copilot) and internal systems.
Microsoft Teams, Microsoft Office, Microsoft CoPilot, Microsoft Windows

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