39 m365 administrator jobs at 32 companies in Berkeley, MO
1mo
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System Administrator
Earth City, Missouri, United States
$60k-$85k/yr OnsiteFull Time
5+ YOE5+ years system administration experience; Windows Server and Linux administration; Active Directory, DNS, DHCP, Group Policy; virtualization (VMware/Hyper-V); scripting (PowerShell, Bash); bachelor’s degree or relevant certifications.
Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy, VMware, Hyper-V, VLANs, TCP/IP, Firewalls, PowerShell, Bash, Appgate SDP, Microsoft 365, Azure AD Sync, ConnectWise Service Manager, SentinelOne, Rapid7, Cisco Umbrella, CyberArk
1w
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Systems Administrator
Chesterfield, Missouri, United States
HybridFull Time
7+ YOEMinimum 7 years of progressive systems administration or infrastructure engineering experience, enterprise environment experience, and expertise across servers, cloud, virtualization, storage, identity, security, and automation.
Microsoft Windows Server, Active Directory, Group Policy, DNS, DHCP, VMware vSphere, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Entra ID, Pure Storage, Microsoft Azure, PowerShell
4w
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Administrator, Server
Saint Louis, Missouri, United States
OnsiteFull Time
4+ YOE4+ years IT experience required; manage Active Directory, virtual and physical servers, VMware, Office 365; strong troubleshooting, change control, and disaster recovery skills.
Office 365, VMware, Windows, Linux, ITSM
1mo
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System Administrator II / System Administrator III – Hybrid – Chesterfield, MO (St. Louis)
Chesterfield, Missouri, United States
HybridFull Time
5+ YOE5+ years IT experience with 3+ years as a system administrator and 2+ years managing Windows Server; experience with Windows/Linux, virtualization (VMware), Active Directory/Azure AD, cloud (Microsoft Azure), scripting (PowerShell/Bash/Python), backup/DR, and enterprise security.
Windows Server, Linux, Active Directory, Azure Active Directory, Office 365, Group Policy, DNS, DHCP, VPN, VLAN, PowerShell, Bash, Python, VMware, vCenter, ESXi, Microsoft Azure, SAN, NAS, SIEM, SAML, LDAP, OIDC, SSO, Microsoft Copilot, GitHub Copilot
2d
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IT Systems Administrator II
Creve Coeur, Missouri, United States
OnsiteFull Time
2+ YOETwo years of systems administration experience required, with Microsoft 365, Active Directory, Entra ID, virtualization, cloud-integrated systems, PowerShell automation, and infrastructure project experience. Associate's degree preferred.
Microsoft 365, Azure, Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Active Directory, Entra ID (Azure AD), Microsoft Copilot, PowerShell, Windows, Linux, Unix, Nutanix, HSA, FSA, CHUBB, 401K, Employee Stock Ownership Plan (ESOP)
2mo
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Help Desk / Systems Administrator / Service Desk Engineer
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOE3-5 years in a tiered service or help desk; degree in IT or related field; Windows networking and system administration knowledge; strong communication; eager to learn and provide white-glove support.
Autotask, Datto, Atera, PowerShell, Windows, DNS, VPN, Microsoft 365, O365
3w
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Service Desk Administrator
Johnston or Melbourne or Tempe or Austin or Aurora or Greenwood Village or Corona or St. Paul or St. Louis or Sioux Falls or McHenry or Houston or Cedar Rapids
$50k-$81k/yr OnsiteFull Time
1+ YOE1–5 years help desk/IT support experience; working knowledge of Windows 11, Microsoft 365, Citrix, SCCM, Active Directory; valid driver’s license and reliable transportation.
Windows 11, Microsoft 365, Outlook, Teams, OneDrive, Citrix, SCCM, Active Directory, Entra ID (Azure AD)
1mo
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Senior System Administrator - Wealth Management
Clayton, Missouri, United States
$93k-$109k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent,5+ years data analytics and project management experience,advanced Microsoft Excel,SQL proficiency,experience with enterprise applications and integrations (SAP, Workday, Performio, Databricks, Salesforce) and strong communication skills.
Microsoft Office 365, Microsoft Excel, SQL, SAP, Workday, Performio, Databricks, Salesforce
3mo
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Squadron Administrative Support Specialist
Scott AFB or Travis AFB or Joint Base Charleston or McChord AFB or McGuire AFB
$40k-$55k/yr OnsiteFull Time
2+ YOEHigh school diploma; 2+ years in squadron administration or related military admin support; proficiency in MS Office 365; ability to coordinate with leadership and support offices.
Microsoft Office 365
4d
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Administrative Coordinator I - Pediatrics Genetics
St. Louis or United States
$19-$30/hr OnsiteFull Time
2+ YOEHigh school diploma or equivalent and two years of administrative experience required. Bachelor's degree preferred. Requires computer literacy, organization, communication, and proficiency with office applications.
Workday, Microsoft Access, Microsoft Excel, Microsoft Office, Microsoft Outlook, Microsoft PowerPoint, Microsoft Word, Microsoft 365
3mo
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Executive Assistant to the Chief Mission Officer
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOEBachelor’s degree and at least 3 years of administrative/management experience; strong organizational and communication skills.
Microsoft 365, Board management software
1w
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General Clerk III
Shiloh, Illinois, United States
$21/hr OnsiteFull Time
1+ YOEHigh school diploma or equivalent, NACI investigation, 1–2 years of related experience or equivalent education, and Microsoft 365 proficiency. Army National Guard administration knowledge preferred.
RMS Vulcan, Army Training Requirements & Resources System (ATRRS), Microsoft 365
1d
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Construction Coordinator
Union, Missouri, United States
$45k-$65k/yr RemoteFull Time
2+ YOERequires 2–3 years in construction office, administration, or project coordination; Microsoft Office proficiency; strong organization, communication, prioritization, and problem-solving skills; remote work capability.
Microsoft Excel, Microsoft Word, Microsoft 365, QuickBooks, Dash, Xactimate
2mo
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Executive Assistant
O'Fallon, Missouri, United States
$63k-$98k/yr HybridFull Time
Provide high-level administrative support to three Senior VPs, managing complex calendars, coordinating travel and events, processing expenses, and handling confidential executive communications; advanced Microsoft 365/Google Workspace skills required.
Microsoft 365, Google Workspace, Microsoft Outlook, Microsoft PowerPoint, Microsoft Excel, Microsoft Teams, Copilot, Zoom
1w
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Administrative Coordinator
St Louis, Missouri, United States
OnsiteFull Time
1+ YOEBachelor's degree or current enrollment in a four-year related program, 1–3 years of related experience, Microsoft O365 proficiency, strong organization and communication, problem-solving, multitasking, and travel availability.
Microsoft O365
4w
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Administrative Associate III
Weldon Spring, Missouri, United States
$18-$27/hr OnsiteFull Time
2+ YOE2+ years customer service and banking/financial services experience; high school diploma required; proficiency with Adobe Acrobat and Microsoft Office; strong communication, recordkeeping, and attention to detail.
Adobe Acrobat, Office 365, Microsoft Outlook, Microsoft Word, Microsoft Excel
4w
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Administrative Associate III
Weldon Spring, Missouri, United States
$18-$27/hr OnsiteFull Time
2+ YOE2+ years customer service and financial services experience; proficiency with Adobe Acrobat and Microsoft Office; high school diploma required; strong communication, recordkeeping, and attention to detail.
Adobe Acrobat, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Office 365
1w
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Office Assistant
Fenton, Missouri, United States
$15/hr OnsitePart Time
1+ YOEHigh school diploma or GED, 1–3 years of customer service and cash handling experience, computer skills, strong math and communication skills, organization, multitasking, and ability to work independently.
Microsoft Word, Microsoft Excel, Microsoft O365
2w
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Executive Assistant - HR & IT
Saint Louis, Missouri, United States
HybridFull Time
5+ YOEAssociate degree and 5+ years of senior-level executive support experience required. Requires Microsoft 365 proficiency, communication, organization, confidentiality, spreadsheet and database skills.
Microsoft 365, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Contract Management System (CMS), RAMP
1mo
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Executive Assistant
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOERequires 5+ years supporting senior executives, strong Microsoft Office and virtual meeting platform proficiency, excellent organization and communication skills, database management experience, discretion, and an associate's or bachelor's degree preferred.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Office 365, Microsoft Teams, Zoom, Webex, CRM
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