29 microsoft 365 administrator jobs at 26 companies in Live Oak, CA

5d
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Front Desk Administrator
Mountain View, California, United States
$60k-$85k/yr OnsiteFull Time
SETI Institute
SETI Institute: Conducts scientific research to find life beyond Earth.
1+ YOERequires 1–3+ years in front desk, reception, office administration, or customer-facing administration; multi-line phone and office logistics experience; event planning; Microsoft 365 and Google Workspace proficiency.
Microsoft 365, Google Workspace, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Google Docs, Google Sheets, Google Slides, Google Drive, Google Calendar, Zoom, Slack, Basecamp, Microsoft Planner, Google Tasks/Projects
11h
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Executive Business Administrator, CoreAI
Redmond or Mountain View
$31-$74/hr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
5+ YOERequires 5+ years in administrative, business support, or customer service work supporting executive management, plus scheduling, event, travel, and administration experience. Microsoft 365 proficiency and security screening are required.
Microsoft 365, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams, Employee Central, TA Hub, HR Insights, MSS, Informa, MS Space
2w
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Systems Administrator
San Jose, California, United States
$85k-$97k/yr OnsiteFull Time
MGE Underground
MGE Underground: Construction of underground utility infrastructure for public utility companies.
4+ YOE4 years IT experience, strong Microsoft server/AD, VMware, networking and security skills; experience with Microsoft 365, Intune, SQL Server; excellent troubleshooting and communication.
VMware, Microsoft Active Directory, Group Policy, DNS, DHCP, VPN, VLAN, Zero Trust Network Access (ZTNA), Microsoft Intune, Microsoft 365, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Servers, Microsoft SQL Server, VoIP
3w
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Executive Administrator
Pleasanton, California, United States
$70k-$90k/yr OnsiteFull Time
STN
STN: Provides managed IT services, cloud infrastructure, and cybersecurity solutions.
3+ YOE3+ years supporting senior leadership, exceptional organization, discretion, strong written/verbal communication, Microsoft 365 proficiency, travel and expense coordination, project tracking and cross-functional coordination.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams
3w
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IT Infrastructure Administrator
San Jose, California, United States
$115k-$130k/yr HybridFull Time
Frank Rimerman
Frank Rimerman: Provides accounting, tax, and advisory services to innovative businesses.
3+ YOE3+ years supporting enterprise Windows Server, Microsoft 365/Entra ID, VMware, backup solutions, networking (Cisco/Meraki), PowerShell automation, and LogicMonitor; bachelor\u0002s degree or equivalent experience; relevant industry certifications preferred.
Microsoft Active Directory, Group Policy, DNS, DFS, File Services, Microsoft 365, Exchange Online, Entra ID (Azure AD), OAuth, VMware vSphere, VxRail, Cohesity, AvePoint, Zerto, PKI, Mimecast, SPF, DKIM, DMARC, Microsoft Defender for Office 365, Abnormal Security, Cato SASE, LogicMonitor, PowerShell, Meraki, Cisco Umbrella/OpenDNS
3w
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Configuration Management Database Administrator
Mountain View, California, United States
$110k-$130k/yr OnsiteFull Time
Astrion
Astrion: Provides engineering, cybersecurity, and mission support services.
10+ YOE10+ years managing document and inventory databases, experience with Claris FileMaker, Microsoft Office 365 proficiency, strong analytical, communication, and process-control skills.
Claris FileMaker, EDDITS, Microsoft Office 365, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
4d
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Senior Executive Assistant
Santa Clara, California, United States
$92k-$131k/yr OnsitePart Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Bachelor's degree or equivalent experience, extensive executive administrative experience, complex calendar management, confidentiality, strong organization and communication, and Microsoft 365, SAP, and Concur proficiency.
Microsoft 365, Microsoft Outlook, Microsoft PowerPoint, Microsoft Excel, Microsoft Teams, Microsoft SharePoint, SAP, Concur
6d
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Front Office Coordinator
San Jose, California, United States
$30-$32/hr OnsiteFull Time
A10 Networks
A10 NetworksNYSE: ATEN: Provides cybersecurity and networking solutions for applications.
3+ YOERequires 3+ years in front desk, reception, office administration, hospitality, or customer-facing support; high school diploma/GED; Microsoft Office and Microsoft 365 proficiency; and ability to lift 25 pounds.
Microsoft Office, Microsoft 365, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams
1w
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Office Coordinator
Marina, California, United States
$22-$25/hr OnsiteFull Time
Veterans Transition Center of California
Veterans Transition Center of California: Provides transitional housing and support services for homeless veterans.
1+ YOEHigh school diploma or equivalent, 1+ year relevant administrative or service experience, Microsoft 365 proficiency, strong communication and organization skills, discretion, initiative, and ability to follow safety procedures.
Microsoft 365, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams
5d
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Executive Assistant
Palo Alto, California, United States
$50-$60/hr OnsiteFull Time
Marcus & Millichap
Marcus & MillichapNYSE: MMI: Commercial real estate brokerage and advisory services provider.
5+ YOEFive years of administrative experience preferred; advanced Microsoft Office/Office 365 skills; strong organization, communication, editing, and proofreading; bachelor's degree preferred; QuickBooks and Adobe Creative Suite helpful.
Microsoft Office, Microsoft Office 365, QuickBooks, Adobe Creative Suite
1w
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Office Assistant
San Jose or Santa Cruz
$18/hr OnsitePart Time
Associated Students of San José State University
Associated Students of San José State University: Provides student advocacy and campus support services.
1+ YOECurrent matriculated San José State University student with at least one year of clerical or administrative support experience; proficiency in Google Workspace and Microsoft Office 365 required.
Google Workspace, Microsoft Office 365
6h
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Executive Assistant
Milpitas or Valencia or California
$98k-$120k/yr OnsiteFull Time
Fralock
Fralock: Manufactures specialty components and subassemblies using advanced materials.
5+ YOERequires an associate degree and 5–10+ years of executive administrative experience supporting senior or C-suite leadership, with advanced Microsoft Office 365 proficiency and strong organizational, communication, and judgment skills.
Microsoft Office 365, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams
1mo
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Executive Administrative Assistance - Human Resources
San Jose, California, United States
$78k-$104k/yr OnsiteFull Time
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
Experience supporting Vice Presidents at large companies; advanced Microsoft 365 proficiency (Outlook, Word, Excel, PowerPoint, OneDrive, SharePoint); strong organization, communication, discretion, and time management; ability to manage calendars, meetings, travel, and expense/SOW/PO processes.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft OneDrive, Microsoft SharePoint, Microsoft 365, Microsoft Copilot
1mo
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Practice Innovation Assistant
San Francisco or Menlo Park or Santa Monica or Irvine or Sacramento or Portland or Seattle or Los Angeles or Washington or New York or Boston
$75k-$95k/yr HybridFull Time
Orrick
Orrick: Provides international legal services focused on technology, energy, and finance.
3+ YOE3+ years professional experience, bachelor’s degree or equivalent experience preferred, advanced Microsoft 365 skills, digital fluency with AI/automation, strong organization, communication and project management.
Microsoft 365, Copilot, PowerAutomate, PowerBI, ChatGPT
1mo
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Executive Assistant to the Chief Financial Officer, Commercial Business
Milpitas, California, United States
$92k-$153k/yr OnsiteFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
5+ YOEBachelor's degree or equivalent, 5+ years supporting SVP, advanced Microsoft 365 skills, strong written/oral communication, digital fluency and AI tool experience, discretion and executive support experience.
Microsoft 365, Copilot, Teams, Outlook, PowerPoint, Excel
1mo
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Executive Assistant to the CEO
Redwood City or Tysons
$150k-$250k/yr OnsiteFull Time
C3 AI
C3 AINYSE: AI: Sells enterprise artificial intelligence software and platforms.
7+ YOE7+ years supporting C-suite, bachelor\u0002s required, exceptional written communication, strong judgment, discretion, availability early morning and late evening, Microsoft 365 and Claude experience preferred.
Microsoft 365, Claude
2w
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Admin Operations Coordinator
Sunnyvale, California, United States
$40-$50/hr OnsiteFull Time
Institute of Foundation Models
Institute of Foundation Models: Develops open-source frontier-class AI foundation models and research.
2+ YOE2–4 years front desk, office admin, recruiting coordination or customer service experience; calendar and travel coordination; strong customer-service and communication skills; Microsoft 365 proficiency; ATS experience preferred.
Microsoft Office, Microsoft 365, Lever, Greenhouse, Ashby
6d
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Executive Assistant & Events Lead
Burlingame, California, United States
$130k-$165k/yr OnsiteFull Time
Peak Energy
Peak Energy: Developing sodium-ion battery systems for utility-scale energy storage.
5+ YOERequires 5+ years supporting C-level or VP+ leaders, large-scale event ownership, complex executive travel management, discretion, strong writing, and proficiency with Google Workspace, Microsoft 365, Slack, Zoom, and travel platforms.
Google Workspace, Microsoft 365, Slack, Zoom
5d
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Executive Assistant
Palo Alto, California, United States
HybridFull Time
Intapp
IntappNASDAQ: INTA: Cloud business management software for professional and financial services.
5+ YOERequires 5–10 years supporting high-tech executives in a startup environment, a bachelor's degree, Microsoft Office 365 proficiency, strong organization, communication, discretion, and judgment.
Microsoft Office 365, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Teams, Microsoft SharePoint, Zoom
5d
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IT Operations & Systems Specialist
Marlborough or Hayward
$96k-$126k/yr OnsiteFull Time
Meadowhawk Biolabs
Meadowhawk Biolabs: Provides preclinical research and bioanalytical services for drug discovery.
5+ YOERequires Microsoft 365 and Active Directory administration, Windows endpoint support, networking, troubleshooting, security alert interpretation, documentation, communication, and independent project ownership.
Microsoft 365, Active Directory, Entra ID, Windows, SIEM, EDR, ITDR, Intune