24 microsoft 365 administrator jobs at 20 companies in Alpine, CA

1w
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Microsoft 365 Copilot Engineer
Bengaluru or Aveiro or Porto or Leicester or San Diego or San Francisco or Chennai
HybridFull Time
Mindera
Mindera: Develops bespoke software systems and digital products for enterprises.
6+ YOERequires 6+ years with Microsoft 365, enterprise Copilot deployment, administration, governance, Purview, security, licensing, troubleshooting, and stakeholder communication; Microsoft certifications are desirable.
Microsoft 365 Copilot, Microsoft 365 Admin Center, Microsoft Entra ID, Azure Active Directory (Azure AD), Microsoft Teams, Microsoft SharePoint Online, Microsoft Exchange Online, Microsoft OneDrive for Business, Microsoft Graph Connectors, Microsoft Purview, Microsoft Secure Access Management (SAM), Microsoft Copilot Studio, Microsoft Power Platform, Microsoft Power Automate, Microsoft Power Apps, Microsoft Graph API, Azure AI services, Udemy
6d
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Office Operations Administrator
San Diego, California, United States
OnsiteFull Time
Home Start
Home Start: Provides child abuse prevention and family support services.
3+ YOEThree or more years of progressively responsible administrative or office operations experience, executive or board support, administrative systems and workflow management, project management skills, and advanced Microsoft Office 365 proficiency.
Microsoft Office 365
2mo
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Network Administrator
Rolling Meadows or San Diego or Chicago or Glen Ellyn or Schaumburg or Indianapolis
$45k-$70k/yr OnsiteFull Time
CompuOne
CompuOne: Provider of managed IT, cybersecurity, and cloud infrastructure services.
2+ YOE2+ years network administration experience with switching, routing, firewall management, network security, Microsoft/Office 365 and Active Directory, virtualization (VMware/Hyper-V/ESXi/Azure), and network monitoring; project leadership and user support skills.
Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Microsoft Office, Office 365, Windows Server, Active Directory, VMware, Hyper-V, ESXi, Azure, DNS, DHCP, VPN, VLAN
1mo
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System Administrator - Cloud and SaaS
San Diego, California, United States
$80k-$95k/yr HybridFull Time
Mutual of Omaha Mortgage
Mutual of Omaha Mortgage: Provides residential mortgage lending and refinancing services to homeowners.
3+ YOE3+ years systems administration experience with Microsoft 365, Entra ID/Azure, Intune, and SaaS SSO (SAML/OIDC); PowerShell scripting; strong identity and security knowledge.
Microsoft 365, Exchange Online, SharePoint Online, Teams, OneDrive, Microsoft Entra ID (Azure AD), Microsoft Intune, Microsoft Defender, Azure, Azure Virtual Desktop, Log Analytics, Key Vault, PowerShell, SCIM, SAML, OIDC
3d
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Junior SharePoint Administrator
Washington, D.C. or San Diego or Charleston or Norfolk
$75k-$80k/yr RemoteFull Time
Louisiana Technology Group
Louisiana Technology Group: Provides managed IT and cybersecurity services for businesses.
1+ YOERequires active Secret clearance and 1–3 years supporting SharePoint, Microsoft 365, or collaboration platforms, with troubleshooting, communication, and teamwork skills.
Microsoft SharePoint, Microsoft 365, Microsoft Teams, Entra ID, Azure Active Directory, Power Automate, Power Apps, Power BI
1mo
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Senior IT Systems Administrator
San Diego, California, United States
$115k-$155k/yr OnsiteFull Time
Seasats
Seasats: Builds autonomous surface vessels for persistent maritime intelligence.
6+ YOE6+ years IT systems administration experience; Google Workspace or Microsoft 365 admin; MDM for Windows and macOS; Linux knowledge; strong networking (DNS, DHCP, VLANs, VPNs, Wi‑Fi), identity/SSO/MFA, endpoint security, and support/process experience.
Google Workspace, Microsoft 365, Windows, macOS, Linux, MDM, Okta, JumpCloud, Kandji, Jamf, Microsoft Intune, Python, PowerShell, Bash, DNS, DHCP, VLANs, VPNs, Wi‑Fi, firewalls, SSO, MFA
1d
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IT & Systems Administrator - SoCal Region
San Diego or Vista or San Juan Capistrano or Redondo Beach or Orange or Oceanside or California
$38-$46/hr HybridFull Time
Devil Mountain Wholesale Nursery
Devil Mountain Wholesale Nursery: Wholesale producer and distributor of landscape plants and trees.
5+ YOERequires 5+ years of IT administration and end-user support, Microsoft 365 and Entra ID experience, endpoint management, PowerShell, Windows Server, Active Directory, networking, a California driver's license, and regular regional travel.
Microsoft 365, Exchange Online, Microsoft SharePoint, OneDrive, Microsoft Teams, Entra ID (Azure AD), Entra Connect, Active Directory, Microsoft Intune, PowerShell, NetSuite, Celigo, RingCentral, Point-of-sale systems, Windows Server, RMM, VMWare, MS-102, AZ-104, SC-300, MD-102
1mo
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Administrative Assistant (On-Site – La Jolla)
La Jolla, California, United States
$26-$28/hr OnsiteFull Time
Plumb
Plumb: Provides outsourced accounting, bill pay, and family office services.
3+ YOE3+ years administrative experience, strong organization, communication, time management, confidentiality, and proficiency with Microsoft Office 365 (Word, Excel, PowerPoint, Teams, Outlook).
Microsoft Office 365, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Microsoft Outlook
2w
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Administrative Assistant
San Diego, California, United States
$65k-$80k/yr OnsiteFull Time
T-Solutions
T-Solutions: Provides engineering and logistics services to government agencies.
3+ YOEHigh school diploma, 3+ years administrative/program support experience (government/Navy preferred), Microsoft Office 365 proficiency, valid driver\u0019s license, U.S. citizenship, ability to obtain DoW Secret clearance.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Microsoft SharePoint
2w
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Administrative Assistant
San Diego or Pearl Harbor or Everett
$65k-$80k/yr OnsiteFull Time
T-Solutions, Inc.
T-Solutions, Inc.: Engineering and logistics support for maritime and defense sectors.
3+ YOEHigh school diploma (associate preferred), 3+ years administrative/program support experience in government or Navy programs, proficiency with Microsoft Office 365, strong communication and organizational skills, U.S. citizenship, valid driver’s license, ability to obtain DoW Secret clearance.
Microsoft Office 365, Outlook, Word, Excel, PowerPoint, Teams, SharePoint
1d
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Executive Assistant
San Diego, California, United States
$85k-$100k/yr OnsiteFull Time
Bumble Bee Seafoods
Bumble Bee Seafoods: Produces and distributes shelf-stable seafood and specialty protein products.
5+ YOEBachelor’s degree in business administration or related field and 5–10 years of executive support experience, including direct C-suite support. Requires discretion, organization, communication, judgment, and Microsoft 365 proficiency.
Microsoft Outlook, Microsoft Teams, Microsoft PowerPoint, Microsoft Excel, Microsoft Word, Concur
3w
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Admin Assistant - SCMG - Spectrum Center Blvd - Day - Full Time
San Diego, California, United States
$30-$43/hr OnsiteFull Time
Sharp HealthCare
Sharp HealthCare: Integrated health system providing medical care and health insurance.
3+ YOEHigh school diploma or equivalent, ~3 years secretarial experience, advanced Microsoft 365 and Teams skills preferred, strong organization, time management, attention to detail.
Microsoft 365, Microsoft Teams
2w
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Administrative & Operations Assistant
Solana Beach, California, United States
$80k-$110k/yr OnsiteFull Time
J.S. Held
J.S. Held: Provides global technical, scientific, and financial consulting services.
3+ YOE3–6 years administrative or operations experience in professional services, bachelor’s required. Strong organizational, numerical, and communication skills. Proficiency with Microsoft Office; Dynamics 365 and Power BI a plus.
Microsoft Office, Microsoft Dynamics 365, Power BI
1mo
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Office Manager
San Diego, California, United States
$20-$25/hr OnsiteFull Time
Catholic Diocese of San Diego
Catholic Diocese of San Diego: Provides religious services and Catholic education in San Diego.
3+ YOE3+ MgmtBachelor's in accounting/finance/business preferred, 3+ years management experience, strong HR and accounting skills, proficiency with Microsoft 365 and QuickBooks, ability to pass diocesan background check.
Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft OneDrive, QuickBooks
1w
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ADMINISTRATIVE MANAGER, EXECUTIVE OFFICE
San Diego, California, United States
$125k-$140k/yr OnsiteFull Time
Sanford Burnham Prebys
Sanford Burnham Prebys: Conducts biomedical research to discover treatments for human diseases.
8+ YOE8+ years executive administration experience, board and governance coordination, executive scheduling, supervisory experience, bachelor’s degree preferred, strong written/verbal communication, discretion, and Microsoft 365 proficiency.
Microsoft 365, Nasdaq Boardvantage
4w
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IT Help Desk Analyst (Onsite)
San Diego, California, United States
$20-$24/hr OnsiteFull Time
Warp Speed Holdings
Warp Speed Holdings: A holding providing capital and operational support to portfolio businesses.
1+ YOE1+ years IT support experience, Windows and Microsoft 365 knowledge, helpdesk/ticketing experience, strong communication and troubleshooting skills, basic account administration.
Microsoft 365, Office 365, Microsoft Power Automate, Windows, Salesforce, Encompass, Power BI, macOS
1w
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Operations Specialist NIJC
Chicago or Washington or Indiana or San Diego
$55k-$69k/yr HybridFull Time
National Immigrant Justice Center
National Immigrant Justice Center: Provides legal services for immigrants, refugees, and asylum seekers.
2+ YOEBachelor's degree or equivalent preferred; 2+ years in operations, office management, or administration; Microsoft 365, Word, Excel, PowerPoint, SharePoint, ATS, HRIS, and asset management experience.
Microsoft 365, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint, ATS, HRIS
5d
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IT Operations Lead
San Diego or United Kingdom
$130k-$135k/yr OnsiteFull Time
ONI
ONI: Manufacturer of super-resolution microscopes for molecular imaging.
8+ YOERequires 8+ years of progressive internal IT or infrastructure experience, Microsoft 365 and Entra ID administration, endpoint management, networking, security, service provider management, and complex technical troubleshooting.
Microsoft 365, Microsoft Entra ID, ServiceNow, Zendesk, Freshdesk, Microsoft Intune, Jamf, Windows, MacOS, iOS, SSO, MFA, DNS, DHCP, GDPR, Cyber Essentials, ISO 27001, ADP
2w
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Systems Engineer II
Carlsbad, California, United States
$110k-$125k/yr OnsiteFull Time
Vuori
Vuori: Designs and sells performance athletic and lifestyle apparel.
5+ YOE5+ years systems engineering or M365 platform administration; expertise in Microsoft 365, SharePoint, Teams, Azure; PowerShell and automation experience; familiarity with Entra ID and AI productivity tools.
Microsoft 365, SharePoint Online, OneDrive, Microsoft Teams, Exchange Online, Copilot, Power Automate, Azure, PowerShell, Entra ID
1w
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Desktop Support Technician
Carlsbad, California, United States
$32-$35/hr OnsiteFull Time
Alphatec Spine
Alphatec SpineNASDAQ: ATEC: Designs and manufactures surgical implants and instruments for spine surgery.
2+ YOERequires 2–3 years of desktop support experience, technical troubleshooting, Intune, Microsoft Windows, Office 365 Tenant Administration, and ServiceNow experience. Associate degree and relevant certifications preferred.
Intune, Microsoft Windows, Office 365 Tenant Administration, ServiceNow