17 active directory administrator jobs at 13 companies in Cornwall, NY
3w
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Active Directory Specialist
Sleepy Hollow, New York, United States
$114k-$128k/yr OnsiteFull Time
8+ YOE8+ years Active Directory administration, 5+ years Azure AD/Azure AD Connect, DNS, PKI/Certificate Services, IAM, GPO, replication and authentication troubleshooting, incident RCA, and hybrid identity support.
Active Directory, Microsoft Entra ID (Azure AD), Azure AD Connect, DNS, Cloudflare, Group Policy (GPO), PKI, Sectigo, Quest RMAD, Quest Change Auditor, DFS (Distributed File Services), LDAP, Kerberos
3w
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Active Directory Specialist
Sleepy Hollow, New York, United States
OnsiteFull Time
8+ YOEBachelor's degree; 8+ years Active Directory administration; 5+ years Microsoft Entra ID/Azure AD and Azure AD Connect experience; strong troubleshooting, DNS, PKI, GPO, LDAP, Kerberos; regulated/GxP experience preferred.
Active Directory, Microsoft Entra ID (Azure AD), Azure AD Connect, DNS, Cloudflare, PKI, Sectigo, Quest RMAD, Quest Change Auditor, DFS, LDAP, Kerberos
4w
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Active Directory Specialist
Sleepy Hollow, New York, United States
$114k-$128k/yr OnsiteFull Time
8+ YOE8+ years AD administration, 5+ years Azure AD/Azure AD Connect, strong DNS, PKI, GPO, hybrid identity, troubleshooting, incident and problem management experience.
Active Directory, Microsoft Entra ID (Azure AD), Azure AD Connect, DNS, Cloudflare, Sectigo, Quest RMAD, Quest Change Auditor, LDAP, Kerberos, Group Policy (GPO)
1mo
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Systems Administrator
White Plains, New York, United States
$85k-$95k/yr OnsiteFull Time
3+ YOE3+ years system administration experience, Bachelor's degree (or equivalent), proficiency with Microsoft Windows Server, Hyper-V, Active Directory, DNS/DHCP, Veeam Backup & Replication, scripting (PowerShell, Python, VBScript), and familiarity with Microsoft Azure.
Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, Microsoft Windows Server 2025, Microsoft Hyper-V, Microsoft Active Directory, DNS, DHCP, Microsoft IIS, Remote Desktop Services (RDS), Microsoft Windows Failover Clustering, Veeam Backup & Replication, Microsoft Azure, PowerShell, Python, VBScript
1mo
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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
1w
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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)
2d
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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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Systems Administrator
Pleasantville, New York, United States
$80k-$92k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent certification; 3+ years IT/help-desk experience; experience with Windows Server, Active Directory, networking (PaloAlto, Fortinet), Hyper-V, VEEAM, Office 365, SQL Server, ManageEngine, InTune, SCCM, and VOIP (8x8).
Hyper-V, VEEAM, Microsoft SharePoint, SQL Server, ManageEngine, Microsoft InTune, SCCM, PaloAlto, Fortinet, 8x8, VOIP, SAP, Windows Server 2016, Windows Server 2012, Windows 11, Windows 10, Microsoft Office 365, Adobe Reader, Acrobat, Photoshop, VPN, MyPOS, Active Directory
2w
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System Administrator (Windows/AD/Hyper-V)
Teaneck or United States
$60k-$85k/yr RemoteFull Time
7+ YOEUS resident eligible for security clearance; 7+ years Windows Server administration experience; strong Active Directory, Hyper-V, AD recovery, patching, backup/DR, and enterprise hardware skills.
Windows Server, Active Directory, Hyper-V, Group Policy, GPO, DNS, DHCP, DFS, VMware, vCenter, ESXi, Nutanix, Dell, HP, Cisco UCS
3mo
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Manager, Systems Administrator - Sailpoint
Orlando or Atlanta or Montvale or Dallas
OnsiteFull Time
5+ YOE5+ years managing SailPoint IdentityIQ, team management experience, ServiceNow, CyberArk, Active Directory and Linux familiarity, bachelor\u0002s degree or equivalent experience, U.S. work authorization required.
SailPoint IdentityIQ, ServiceNow, CyberArk, Active Directory, Linux
2w
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Network Account Administrator
White Plains, New York, United States
$95k-$105k/yr HybridFull Time
2+ YOEMaintaining and provisioning network accounts using Active Directory and Exchange, troubleshooting account issues, database queries/reporting, 2 years related experience or associate degree, proficiency with MS Office/Excel.
Active Directory, Exchange, Microsoft Excel, MS Office
1mo
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Systems Support Administrator
New York, New York, United States
$60k-$75k/yr OnsiteFull Time
3+ YOE3+ years in level 1 IT or similar; hands-on hardware, Red Hat/Windows/OSX support, Active Directory, basic scripting (PowerShell/Bash/Python), VMware ESXi, storage and file systems, strong customer-facing and communication skills.
JIRA service desk, Grafana, Nagios, Confluence, VMware ESXi, Git, Redhat, Windows, OSX, Python, PowerShell, Bash
1w
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Junior Encompass Administrator & IT Support Specialist
Florham Park, New Jersey, United States
HybridFull Time
1+ YOE1–3 years IT support experience with at least 1 year supporting Ellie Mae Encompass; working knowledge of mortgage lifecycles; experience with Windows OS, Microsoft 365, and Active Directory; high school diploma required.
Ellie Mae Encompass, Windows OS, Microsoft 365, Active Directory
2mo
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IT Associate
Hawthorne, New York, United States
$52k-$65k/yr OnsiteFull Time
Associate's degree in Technology, Microsoft Office proficiency, AV/LMS/Active Directory support, administrative and communication skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Learning management system (LMS), Active Directory, Electronic health record
1w
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Cloud PC Admin (Korean Bilingual)
Englewood Cliffs, New Jersey, United States
$71k-$80k/yr OnsiteFull Time
3+ YOE3+ years enterprise IT/helpdesk experience, Azure VDI and Microsoft 365 administration, Active Directory knowledge, strong troubleshooting and communication skills; Korean and English fluency required.
Microsoft Azure, Azure VDI, Microsoft 365, Microsoft Office 365, Active Directory, Windows
1mo
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End User Support Specialist
Stamford, Connecticut, United States
OnsiteFull Time
2+ YOE2+ years IT support/IAM experience, hands-on Active Directory and Microsoft Entra ID (Azure AD), MS O365 and Exchange Online administration, PowerShell proficiency, strong documentation and customer service skills.
Active Directory, Microsoft Entra ID (Azure AD), MS O365, Exchange Online, PowerShell, MDM, Windows OS
2w
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PTC Office - Help Desk Analyst
New York City or North White Plains
$93k/yr OnsiteFull Time
3+ YOEProvide 24/7 technical support and monitoring for Positive Train Control systems; Windows Server/Desktop, Active Directory, SAN, VMware experience; valid driver’s license; 3+ years systems administration experience.
Windows Server, Windows Desktop, VMware, Windows Active Directory Services, Storage Area Network (SAN), Positive Train Control (PTC) Network Management System, Microsoft Office, AutoCAD, Visio
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