665 system administrator jobs at 394 companies in Plainview, NY
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
6d
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Senior System Administrator
Cincinnati or New York City
$105k-$160k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years systems administration,expertise with Windows/Mac,virtualization,cloud,AWS/Azure,PowerShell/Bash/Python,Active Directory,network fundamentals and vendor/project coordination.
PowerShell, Bash, Python, Active Directory, VMware, Hyper-V, AWS, Microsoft Azure, Microsoft Entra ID, Okta, Rippling, Snowflake
15h
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System Administrator
New York City, New York, United States
$80k-$100k/yr OnsiteFull Time
Experience managing macOS devices and SaaS access controls, with familiarity in MFA, least privilege, device security, and operational IT support.
macOS, Vanta, SOC 2, MFA, VPN
3d
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System Administrator
New York City, New York, United States
$135k/yr OnsiteFull Time
4+ YOEBachelor's degree and 4 years of related infrastructure experience, or bachelor's degree with 8 years of related experience; expertise in servers, cloud, Windows/Linux, networking, security, and troubleshooting.
Active Directory, Group Policy, DNS, DHCP, SQL, Oracle Database, Nutanix HCI, Azure, IGEL, Windows, Linux, SCCM, Ivanti
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
2w
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System Administrator (Remote)
New York, New York, United States
HybridFull Time
Maintain and upgrade software, hardware, cloud, networks, backups, security and documentation; onboard/offboard users; automate tasks with scripting; familiarity with Windows, Linux, networking, Microsoft cloud tooling.
Microsoft Hyper-V, Microsoft 365, Azure, Entra ID, Microsoft Intune, Jira Cloud, Confluence Cloud, PowerShell, Bash, Python, ChatGPT, Codex, Microsoft Copilot, SQL, Git, SVN, Jenkins, Docker, CloudFlare, cPanel
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
1mo
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System Administrator II (PAM/ENTRAID)
New York City, New York, United States
$110k-$130k/yr RemoteFull Time
3+ YOE3+ years experience with PAM and EntraID/Azure AD, hands-on PAM and ENTRA administration, IAM integrations, bachelor's in computer science or equivalent, strong analytical and communication skills.
PAM, EntraID, Azure AD, Microsoft Entra, ENTRA SSO, ENTRA Connect, Active Directory, OpenLDAP, Duo MFA, Okta, LDAP, SSO, MFA
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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Senior Associate, Salesforce System Administrator
New York City, New York, United States
$71k-$85k/yr HybridFull Time
2+ YOE2+ years administering Salesforce or comparable CRM; Salesforce Administrator certification preferred; experience with Education Cloud, integrations, reporting, training; strong communication and project management skills.
Salesforce, PowerSchool, Salesforce Education Cloud, Experience Cloud, Salesforce Marketing Cloud
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
6d
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EPM Financial System Administrator
New York City, New York, United States
$95k-$115k/yr RemoteFull Time
5+ YOEBachelor's degree and 5+ years administering Oracle EPM Cloud, including EPBCS. Requires FCCS knowledge, EPM Automate, Smart View, Groovy, scripting, advanced Excel, integrations, and financial planning expertise.
Oracle EPM EPBCS, Oracle EPM FCCS, Oracle IDCS, EPM Automate, Smart View, Microsoft Excel, Groovy
3w
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Senior Associate, ServiceNow - Certified System Administrator
Irvine or Los Angeles or San Francisco or Denver or Washington or Tampa or Atlanta or Chicago or Boston or St Louis or Short Hills or New York City or Philadelphia or Austin or Dallas or Houston or Seattle
$94k-$203k/yr OnsiteFull Time
3+ YOE3+ years managing enterprise systems with ServiceNow focusing on ITSM/ITOM/IRM, ServiceNow CSA required, JavaScript customization skills, agile delivery and team leadership experience.
ServiceNow, JavaScript
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
1mo
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Office Administrator
New York, New York, United States
$80k-$100k/yr OnsiteFull Time
2+ YOE2+ years office administration or operations support; experience with office moves preferred; highly organized, proactive, clear communicator; proficiency with calendar systems, email, and spreadsheets.
calendar systems, email, spreadsheets
1w
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Computerized Maintenance Management System Administrator
Holtsville, New York, United States
$38k-$71k/yr OnsiteFull Time
5+ YOEExperience with Maximo or related CMMS, minimum five years related experience, High School/GED, proficiency with Microsoft Office, ability to track maintenance and generate reports.
Maximo, Microsoft Office, NCMMs
2mo
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Systems Administrator
New York, New York, United States
$80k-$90k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent; 2+ years in system administration; strong Linux knowledge; networking and scripting; quick learner; reliable and meticulous.
Linux, DNS, DHCP, TCP/IP, SNMP
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