35 it systems administrator jobs at 27 companies in Plainview, NY
2mo
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IT Systems Administrator
Brooklyn, New York, United States
$72k-$88k/yr HybridFull Time
2+ YOEBachelor's in CS/IT or related,2+ years IT systems administration experience,expertise with Windows/Mac/Linux,knowledge of info security,ability to diagnose systems and communicate to non-technical audiences.
Windows, Mac, Linux, HCL BigFix, VMware Workspace One, Ansible Tower, PowerShell, Bash, Python
1w
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Administrator, IT Systems
Fairfield, New Jersey, United States
$75k-$104k/yr OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience and 3–5 years supporting enterprise infrastructure, Microsoft platforms, cloud services, cybersecurity, backup, recovery, and distributed production systems.
Microsoft 365, Active Directory, Microsoft Entra ID, Azure, ITIL, Agile, COBIT
2w
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IT Operations & Systems Administrator (NY)
New York, New York, United States
$90k-$125k/yr OnsiteFull Time
3+ YOEU.S. citizen or LPR; 3–5 years IT operations/systems administration experience; Microsoft 365/Entra ID/Exchange/SharePoint administration; Intune and virtual desktop experience; familiarity with NIST 800-171 and CMMC baselines.
Microsoft Dynamics 365, Microsoft 365, Microsoft Intune, Microsoft Entra ID (Azure AD), Exchange, SharePoint Online, Microsoft Purview, Windows 365, Azure Virtual Desktop, Microsoft Teams Rooms, Dataverse
3d
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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
3w
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Sr. IT Systems Administrator 1
Jersey City, New Jersey, United States
$117k-$142k/yr OnsiteFull Time
6+ YOEBachelor's or Master's in IT/Computer Science plus 6–8 years' experience; certifications (CompTIA Server+, Network+, Security+) preferred; experience with Microsoft security and M365 tooling, JAMF, Intune, Tanium, SentinelOne; strong problem-solving and communication.
Microsoft Sentinel, Microsoft Purview, Microsoft Defender, DLP, Microsoft M365 Stack, Microsoft Entra ID, Enterprise Application SSO, JAMF, Intune, Tanium, BeyondTrust EPM, SentinelOne, ReliaQuest GreyMatter
1w
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Junior IT Administrator
Copenhagen or New York City
OnsiteFull Time
Relevant IT support or systems administration experience; Microsoft 365 administration, endpoint management, troubleshooting, documentation, independent work, and on-site Copenhagen support with quarterly New York travel.
Microsoft 365, Slack, Zoom, Adobe, Microsoft Intune, Power Automate, n8n, REST APIs, Python, Bash, PowerShell, webhooks, Microsoft Entra ID, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint
3mo
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Systems Administrator / IT Security Officer
Brooklyn, New York, United States
$84k-$137k/yr OnsiteAll Commitments Available
2+ YOETwo years of specialized experience or a master's degree; experience with Windows servers, Active Directory, DNS, DHCP, GPOs; strong communication and problem-solving skills; able to lift up to 50 pounds; requires background investigation and occasional travel.
Windows Server, Active Directory, DNS, DHCP, Group Policy, KACE, Patch management, Endpoint management
2w
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IT Systems Engineer
East Farmingdale, New York, United States
$95k-$125k/yr OnsiteFull Time
5+ YOEUS citizenship and ability to obtain DOD clearance, bachelor’s in CS/IT or related, 5+ years Windows/Active Directory experience, expertise with GPO, DNS, DHCP, Kerberos, Windows server administration, and security controls.
Windows, Active Directory, Group Policy, DNS, DHCP, Kerberos
1mo
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IT Systems and Automation Engineer
New York, New York, United States
$50k-$1000k/yr HybridFull Time
3+ YOE3+ years in IT support/systems or automation engineering; Okta administration; Python and JavaScript scripting; experience with SaaS stacks, networking/AV, and compliance frameworks.
JumpCloud, Apple Business Manager, Okta, Okta Workflows, Python, JavaScript, Google Workspace, Slack, CrowdStrike, UniFi, Vanta
2w
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IT Systems Analyst (40610)
Edgewood, New York, United States
$110k-$130k/yr OnsiteFull Time
5+ YOE5+ years IT support/systems administration experience in distribution or warehouse environments; ERP, EDI, SQL, MDM, and ITSM familiarity; strong communication and problem-solving skills.
Vermont Information Processing (VIP), EDI, SQL, SQL Server, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, ManageEngine ServiceDesk Plus, Zendesk, Jira, iOS
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
3w
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IT Computer Systems Manager Level 3
New York City, New York, United States
$125k/yr OnsiteFull Time
6+ YOE1.5+ MgmtMinimum six years IT experience with at least 18 months managerial/administrative experience; application development background; proficiency in web and database technologies and IT governance.
PHP, Java, JavaScript, Python, Pandas, Transact-SQL, SQL Server, HTML5, CSS3, XML, JSON, DHTML, AJAX, jQuery, PHP Symphony, Windows, Linux, IIS, Apache, PowerShell, Unix shell, DOS, Git, GitHub, GitLab, SSL, OAuth2, SAML, SOAP, REST
2w
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IT Manager
Denver or Fairfield or Seattle
$100k-$150k/yr OnsiteFull Time
5+ YOE5+ years corporate IT experience with Microsoft 365/Entra ID/Intune, systems administration, endpoint management, networking, cybersecurity, vendor management, and IT project delivery.
Microsoft 365, Intune, Entra ID, Exchange Online, Teams, SharePoint Online, OneDrive, PowerShell, Microsoft Graph, Azure DevOps, Jira
1w
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IT Associate
Bronx, New York, United States
$22/hr OnsiteFull Time
Experience in IT support or systems administration; proficiency with Microsoft 365, Windows, networking fundamentals, device management, and end-user support; strong communication and problem-solving skills.
Microsoft 365, Windows, Mobile Device Management (MDM)
2mo
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IT Manager
Charlotte or Denver or New York City
$100k-$150k/yr HybridFull Time
7+ YOE7+ years IT engineering experience, proven team leadership, expertise in identity/endpoint/SaaS administration, Office 365, cloud platforms, ticketing systems, scripting, and incident response.
Okta, OneLogin, Auth0, Intune, Microsoft Office 365, AWS, Azure, Google Cloud, Jira Service Desk, Bash, PowerShell, Python
22h
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IT System Manager
New York, New York, United States
$100-$150/hr RemoteContract
4+ YOERequires 4+ years in IT management, systems administration, or technology project management; relevant technical background; IT project, software delivery, security, cloud, enterprise systems, and English communication skills.
AWS, Microsoft Azure, Google Cloud Platform (GCP)
1mo
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IT Engineer
New York City, New York, United States
HybridFull Time
2+ YOEExperience as a system/cloud/IT administrator or comparable IT support role; cloud-first infrastructure familiarity; strong organization and communication; fluent English; experience with JumpCloud, Google Workspace, and SAML/SSO is a plus.
JumpCloud, Google Workspace, SAML/SSO, Zoom, Slack, Confluence, Jira
1mo
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Corporate IT engineer
San Francisco or New York City
$115k-$146k/yr HybridFull Time
3+ YOE3+ years IT engineering or systems administration; expertise with Okta, Google Workspace, Slack, Python, Terraform; experience with identity, SSO, SCIM, MDM, and AI/LLM tooling.
Google Workspace, Slack, Okta, Python, Terraform, Microsoft 365, WRITER, Claude, ChatGPT, Copilot
1w
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IT Support Specialist
New York City, New York, United States
$88k-$100k/yr HybridFull Time
2+ YOERequires 2–3 years in IT helpdesk or system administration, hardware/software troubleshooting, macOS and Windows proficiency, SaaS administration, and familiarity with MDM, especially JAMF.
macOS, Windows 10, Windows 11, Mobile Device Management (MDM), JAMF, Okta, Google Workspace, Zoom, Zendesk, Microsoft Office 365, Single Sign-On (SSO)
1w
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IT Support Specialist
New York City, New York, United States
$88k-$100k/yr HybridFull Time
2+ YOERequires 2–3 years of IT helpdesk or systems administration experience in SaaS, Windows and macOS expertise, hardware and software troubleshooting, and administration of cloud platforms including Okta and Google Workspace.
macOS, Windows 10, Windows 11, Mobile Device Management (MDM), JAMF, Okta, Google Workspace, Zoom, Zendesk, Microsoft Office 365, Single Sign-On (SSO)
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