300 system administrator jobs at 193 companies in Cornwall, NY
2mo
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System Administrator
West Point, New York, United States
OnsiteFull Time
3+ YOELenelS2 and Milestone certifications and Security+ required; 3+ years as a system administrator/systems engineer with security platforms; strong technical background with servers/databases and enterprise electronic security system installation and troubleshooting. Manufacturer/networking certifications preferred.
LenelS2, Milestone, Genetec, Honeywell, Avigilon, Bosch, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
3w
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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
1mo
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Maintenance System Administrator
Hamburg, New Jersey, United States
$22-$24/hr OnsiteFull Time
Manage TaskTracker and administrative systems, coordinate technology installations and event logistics, perform data entry and audits, support ADP, Craftable and Concur workflows, and assist agronomy and parking/shuttle operations onsite in Hamburg, NJ.
TaskTracker, ADP Onboarding, ADP Time & Attendance, Heath Scheduling, Craftable Accounts Payable, Concur Accounts Payable, Perry Weather
1mo
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System Administrator – Endpoint & Client Technologies
New York, New York, United States
$130k-$150k/yr HybridFull Time
8+ YOE8+ years endpoint/system administration experience with hands-on Microsoft Intune/Endpoint Manager, Windows 10/11 and Autopilot, PowerShell scripting, Azure AD/Microsoft Entra ID, endpoint security, and strong troubleshooting skills.
Microsoft Intune, Microsoft Endpoint Manager, Windows 10, Windows 11, Windows Autopilot, PowerShell, Microsoft Entra ID (Azure AD), Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Active Directory, Group Policy, DNS, DHCP, Windows Server, Azure, Microsoft Defender for Endpoint, BitLocker, Microsoft Graph API, Win32, MSI, Microsoft Store, Windows Update for Business, Autopatch, Claude (Cowork), ChatGPT Desktop, Google Gemini
1mo
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NetSuite System Administrator
Teaneck, New Jersey, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years NetSuite administration experience across logistical and financial domains; SuiteFlow/SuiteBuilder/SuiteScript proficiency; strong saved search/report skills; user/security management; data import and release management experience.
NetSuite, SuiteFlow, SuiteBuilder, SuiteScript, CSV Import Assistant, Salesforce, Workato, Zip
6d
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Warehouse Management System Administrator
Carlstadt, New Jersey, United States
$37-$45/hr OnsiteFull Time
3+ YOEBachelor's preferred; 3–5 years of WMS or related administration experience essential, with database, SQL, systems integration, troubleshooting, and cross-functional communication skills.
Warehouse Management System (WMS), Transportation Management System (TMS), SAP EWM, Oracle WMS, Manhattan Associates, SQL
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
1mo
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Clinical Trials System Administrator
Valhalla, New York, United States
$79k-$99k/yr OnsiteFull Time
WMCHealth: Integrated healthcare network providing medical services across the Hudson Valley.
5+ YOESupports and maintains clinical research applications, trains staff, analyzes workflows, creates documentation, prepares reports, assists with testing; requires 5 years systems analysis/application development experience, Excel proficiency, and a bachelor’s degree or equivalent.
Microsoft Excel, Microsoft Visio, Tableau, OnCore, Clinical Trials Management Systems, EPIC, Advarra eReg
1w
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Specialist WMS System Administrator
Port Washington or Ellabell
$22-$40/hr OnsiteFull Time
3+ YOEBachelor's in Computer Science/SCM, 3+ years WMS maintenance experience (Manhattan SCALE), experience with WES/automation (Bastian), SAP knowledge, bilingual Korean/English, strong communication and warehouse process expertise.
Manhattan SCALE, SAP, WMS, WES, Bastian Exacta, SAP ABAP, SAP ERP, SAP Sales and Distribution (SD)
1d
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Lab Information Management System (LIMS) Administrator
Danbury, Connecticut, United States
OnsiteFull Time
Bachelor’s degree in a related field preferred; proficiency in Qbench, Office, database administration, and network devices; laboratory operations knowledge and strong troubleshooting and communication skills.
Qbench, Microsoft Office, D365 F&O
1d
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Site System Administrator
New York City, New York, United States
OnsiteFull Time
5+ YOERequires 5+ years of experience, a bachelor's in IT or related field, Secret clearance, and preferred CompTIA Security+ and ITIL 4 Foundation certifications. Requires technical support and physical mobility.
Active Directory (AD), System Center Configuration Manager, Post Administration Tool, Travel Document Issuance System, Passport Records Imaging System Management, Automated Cash Register System, vSphere Installation Bundles (VIBs), Oracle, SQL, ServiceNow
1w
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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
1w
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Systems Administrator
New York, New York, United States
$110k-$120k/yr OnsiteFull Time
5+ YOE5+ years enterprise systems administration experience; expertise with Microsoft 365, Intune, Azure, Windows and macOS endpoints, networking, PowerShell, and event IT support.
Microsoft 365 E5, Microsoft Intune, Azure, Windows 11, macOS, PowerShell, Windows Autopilot, Apple Business Manager, Exchange Online, Teams, SharePoint, OneDrive, Defender, Purview, Mimecast, Entra ID (Azure AD), Microsoft Defender for Endpoint, ServiceNow, Jira Service Management, Microsoft Sentinel, Microsoft Defender XDR, Cisco Meraki, pfSense, Tenable, Microsoft Copilot
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
2mo
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Facilities Administrator
New York, New York, United States
OnsiteFull Time
Experience with facilities administration, ticketing/work order systems, Building Management Systems (BMS), security and lighting control, invoice processing, Microsoft Office; strong organization, vendor management, and communication skills; 5+ years preferred.
ticketing/work order system, Building Management Systems (BMS), Security systems, Lighting control systems, Inventory control systems, Microsoft Office Suite
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
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)
1d
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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
2mo
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Senior Citytime Systems Administrator
Long Island City, New York, United States
$68k-$97k/yr HybridFull Time
4+ YOE2+ MgmtSenior CityTime Systems Administrator with payroll systems experience, strong analytical and reporting skills, and ability to coordinate with agency divisions.
CityTime, Remedy, ServiceNow, CHRMS, Payroll Systems, Reporting
13h
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Wholesale Support Administrator - Remote
Paramus, New Jersey, United States
$57k-$60k/yr RemoteFull Time
1+ YOERequires 1–2 years of preferred sales or mortgage experience, Microsoft Office proficiency, CRM and loan system experience, strong organization, communication, customer service, accuracy, and multitasking skills.
Comergence, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, CRM, loan origination systems, Partner Portal
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