139 microsoft 365 administrator jobs at 117 companies in Ossining, NY
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Microsoft 365 Administrator
Plainview, New York, United States
$120k-$130k/yr OnsiteFull Time
5+ YOE5+ years Microsoft 365/Entra administration, cybersecurity knowledge, PowerShell scripting, IAM (Okta), experience with compliance frameworks and identity protocols.
Microsoft Intune, Windows Autopilot, SharePoint, OneDrive, Exchange Online, Okta, PowerShell, Microsoft 365, Azure, Entra, Conditional Access, Data Loss Prevention (DLP), eDiscovery
1mo
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IT, Systems Engineer 3 - Microsoft 365
New Haven, Connecticut, United States
$94k-$141k/yr HybridFull Time
4+ YOEAdvanced Microsoft 365 expertise, PowerShell scripting, enterprise collaboration platform administration, incident response, security/compliance (HIPAA/FERPA), and ability to design secure collaboration solutions.
Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Outlook, Copilot, Google Workspace, Zoom, Box, Dropbox, Confluence, PowerShell
2mo
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Sales Administrator
Beacon, New York, United States
OnsiteFull Time
Provide administrative support for sales, marketing, and finance; maintain customer and sales records; experience with MS 365 and Microsoft Excel; strong communication, organization, and customer service skills; associates degree preferred.
MS 365, Microsoft Excel, ceres, Jesco imaging system, Deere System, Microsoft MapPoint
1w
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Sales Administrator
Sandy Hook, Connecticut, United States
OnsiteFull Time
1+ YOEHigh school diploma or equivalent required; 1–3 years of administrative, order-processing, documentation, or business support experience preferred. Requires Microsoft Office 365 proficiency, strong written English, organization, proofreading, and attention to detail.
Microsoft Office 365, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Acumatica, QMS
4w
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Systems Administrator
Boston or Charlotte or Atlanta or Asheville or New York City or Westwood or McLean
$110k-$145k/yr HybridFull Time
Experience in systems administration or infrastructure engineering with Microsoft 365, Entra ID, Intune/Endpoint Manager, network infrastructure, security practices, and clear communication.
Microsoft 365, Entra ID, Intune, Endpoint Manager, Exchange Online, Teams, SharePoint, Box, Meraki, FortiGate, CodeTwo, PowerShell
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Systems Administrator
New York City, New York, United States
$85k-$100k/yr OnsiteFull Time
3+ YOERequires 3+ years in systems administration or IT operations, Microsoft 365 and Azure expertise, Active Directory, Entra ID, Intune, endpoint management, troubleshooting, communication, and project management skills.
Windows, macOS, Microsoft 365, Azure Active Directory (Entra ID), Single Sign-On (SSO), Multi-Factor Authentication (MFA), Microsoft Azure, Microsoft Intune, JAMF, PowerShell, AWS, CompTIA
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Systems Administrator III
New York or Los Angeles
$96k-$154k/yr OnsiteFull Time
5+ YOE5+ years systems administration with Azure, Microsoft 365, AD, virtualization, IaC and security experience; fintech/regulatory familiarity; scripting and automation skills; bachelor's or equivalent experience.
Microsoft Azure, Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Microsoft Intune, JAMF, Terraform, Ansible, Puppet, PowerShell, Python, Bash, VMware vSphere, Citrix Virtual Desktops, Cisco Meraki, SIEM, EDR, ServiceNow, Jira Service Management, Salesforce
1mo
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Senior Systems Administrator
Stamford, Connecticut, United States
$137k-$160k/yr HybridFull Time
7+ YOERequires 7+ years in systems administration or infrastructure engineering, hands-on Azure, Microsoft 365, Windows Server, Active Directory, hybrid cloud, identity management, regulated environments, and MSP coordination.
Microsoft Azure, Microsoft Entra ID, Conditional Access, RBAC, PIM, Microsoft 365, Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Windows Server, Active Directory, DNS, DHCP, Group Policy, SOC 2, NIST, ISO
2mo
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Senior Systems Administrator
Stamford, Connecticut, United States
$165k-$175k/yr HybridFull Time
7+ YOE7+ years systems administration experience with Azure, Microsoft 365, Windows Server/Active Directory; experience with hybrid environments, identity/access management, audits, MSP coordination, and security frameworks.
Microsoft Entra ID, Conditional Access, RBAC, PIM, Azure, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, OneDrive, Windows Server, Active Directory, DNS, DHCP, Group Policy, EMR, SOC 2, NIST, ISO
2mo
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Systems Administrator
White Plains or Westchester County or New York City or United States
$80k/yr HybridFull Time
4+ YOE4+ years Windows Server experience, Windows 10 and Microsoft Office 365 administration, networking/TCP-IP, RMM (ConnectWise), cloud (Azure/AWS) knowledge, strong troubleshooting, communication, and mentoring skills.
Microsoft Windows Server, Microsoft Windows 10, Microsoft Office 365, TCP/IP, ConnectWise, Microsoft Azure, Amazon Web Services (AWS)
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Commercial Finance Administrator
Ashby-de-la-Zouch or New York City
HybridContract
Previous finance administration experience, intermediate Microsoft Excel and Microsoft Office 365 skills, accuracy, organization, communication, stakeholder support, and ability to work independently.
Procim, Oracle, Microsoft Excel, Microsoft Office 365
1mo
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System Administrator
Totowa, New Jersey, United States
HybridFull Time
2+ YOE2+ years technical support/systems admin experience, hands-on with virtualization, Windows Server and Microsoft 365, data center tasks, client communication, and pursuing vendor certifications.
Microsoft Hyper-V, Parallels, VMware, Microsoft Windows Server, Microsoft Exchange, Microsoft SQL Server, Microsoft SharePoint, Microsoft 365, Cisco IOS/CLI, VPN, Terminal Services, Remote Desktop
1w
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Systems Administrator
Hauppauge or Westchester County
$75k-$85k/yr OnsiteFull Time
3+ YOERequires 3–5 years managing Student Information Systems and educational technology, strong Microsoft Office and Excel skills, Office 365 experience, and effective end-user communication abilities.
Student Information Systems, eSchool+, Microsoft Office, Microsoft Excel, Office 365
2w
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Systems Administrator, IT Infrastructure
Fort Lee, New Jersey, United States
$80k-$110k/yr HybridFull Time
2+ YOERequires 2+ years in systems administration or networking, Windows Server, Linux, Active Directory, DNS, DHCP, Group Policy, networking fundamentals, cloud knowledge, Microsoft 365, communication, and ability to lift 50 lbs.
Windows Server, Linux, Ubuntu, CentOS, RHEL, Active Directory, Group Policy, Microsoft 365, Microsoft Exchange, Microsoft SharePoint, Microsoft Teams, VMware, Hyper-V, AWS, EC2, S3, IAM, CloudWatch, TCP/IP, DNS, DHCP, VLANs, VPNs, VPC, PowerShell, Bash, Python, Terraform, CloudFormation, Connect Direct, MQ, ITIL
1mo
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Logistics Administrator
Hauppauge, New York, United States
OnsiteFull Time
1-3 years experience preferred in order processing, purchasing, logistics or related roles; strong attention to detail, proactive follow-up, clear communication, and proficiency with Microsoft 365 and order/ERP systems.
Microsoft 365, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams, NetSuite
1w
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Senior Systems Administrator
Winter Park or New York City or Michigan or Texas or North Carolina or South Carolina or Virginia or Tennessee
$125k-$145k/yr HybridFull Time
5+ YOE5+ years administering enterprise or hybrid cloud infrastructure; hands-on AWS, Microsoft Azure, Windows Server, Active Directory, Microsoft 365, networking, troubleshooting, project leadership, and communication skills.
AWS, Microsoft Azure, Windows Server, Active Directory, Azure Active Directory, Microsoft 365, TCP/IP, DNS, DHCP, VPN, Terraform, Ansible, PowerShell, Python, Bash, JavaScript, Git, GitLab, Kubernetes, OpenShift, VMware ESXi, Hyper-V, KVM, Boomi, Celigo, MuleSoft, Jitterbit, Zapier, REST APIs, webhooks, JSON/XML, OAuth, Postman, Microsoft SQL Server, T-SQL, SAP Business One, Addigy, Pulseway, UniFi, Google Workspace, Slack, Zoom, Power BI, EDI
4w
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Systems Administrator
New York, New York, United States
$125k-$168k/yr HybridFull Time
10+ YOEBachelor's degree required (Master's preferred), 10+ years managing Windows server environments, strong Active Directory/DNS/DHCP/Group Policy, Microsoft 365, VMware/vSphere, networking (TCP/IP, VPN), backup/disaster recovery, and cybersecurity experience.
Active Directory, DNS, DHCP, Group Policy, Microsoft 365, Checkpoint Firewall, VMware, vSphere, TCP/IP, VPN
3w
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NetDocuments Administrator
White Plains, New York, United States
$120k-$135k/yr HybridFull Time
3+ YOEHigh school diploma and 3+ years administering NetDocuments or comparable DMS; knowledge of Microsoft Office 365, Windows, governance, metadata, security, SSO, Active Directory, and cloud integrations.
NetDocuments, Microsoft Office 365, Windows, PowerShell, NetDocuments REST APIs, NetDocuments Toolkit, Single Sign-On (SSO), Active Directory, Microsoft Entra ID (Azure AD)
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Enterprise Solutions Administrator
Norwalk or Phoenix
$88k-$112k/yr RemoteFull Time
4+ YOEBachelor's degree or equivalent experience; 4–6 years with Active Directory, DNS, VMware, Hyper-V, Azure, Microsoft 365, Cisco technologies, Microsoft and Linux operating systems, and infrastructure platforms.
Active Directory, DNS, VMware, Microsoft Hyper-V, Microsoft Azure, Microsoft 365, Cisco, Microsoft Windows, Linux, Cisco UCS, Dell, IBM, NetApp, EMC, Nimble, Pure, Exagrid, Cohesity, Veeam
3d
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IT Infrastructure & Systems Administrator
Melville, New York, United States
$57k-$70k/yr OnsiteFull Time
3+ YOEBachelor’s degree or equivalent experience, 3+ years of IT service desk and systems administration experience, and hands-on experience with Windows Server, Microsoft 365, Active Directory, networking, switching, VLANs, and endpoint support.
Microsoft 365, Active Directory, Windows Server, LAN, WAN, VLAN, firewalls, routers, UPS, PDUs, VoIP, Computer System Validation (CSV), MasterControl, GAMP5, cGMP
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