717 systems administrator jobs at 458 companies in Bellmore, NY
3mo
Save
Mark Applied
Hide
3mo
Systems Administrator
New York, New York, United States
$80k-$90k/yrOnsiteFull Time
Columbia University: A private Ivy League research university providing higher education.
2+ YOEBachelor's degree or equivalent; 2+ years in system administration; strong Linux knowledge; networking and scripting; quick learner; reliable and meticulous.
Experience in systems administration or infrastructure engineering with Microsoft 365, Entra ID, Intune/Endpoint Manager, network infrastructure, security practices, and clear communication.
Kith: Lifestyle brand and retailer selling apparel, footwear, and accessories.
3+ YOE3+ years as a systems administrator with Windows Server/Active Directory, AWS, Meraki, MDM, MS SQL, automation experience, help desk leadership, strong troubleshooting and communication skills.
Windows Server, Active Directory, Google Workspace, ManageEngine, Iru, AWS, EC2, Workspaces, Security Groups, VPCs, Meraki, CrowdStrike, Keepnet, MS SQL, PowerShell, Python
Town of New Canaan: Providing municipal governance and public services for New Canaan residents.
3+ YOEBachelor's degree in Computer Systems or related field and at least 3 years of IT experience required. Requires systems and network administration knowledge, troubleshooting, independent judgment, communication skills, background investigation, and pre-employment physical.
Wolf Greenfield: Provides legal services specializing in intellectual property law.
10+ YOEBachelor's degree in computer information systems or related field; 10+ years of technical experience; extensive Windows Server, Active Directory, VMware, PowerShell, backup, security, and systems administration experience.
Windows Server, PowerShell, Windows Client OS, Active Directory, Group Policy, VMware vCenter, VMware ESXi, Veeam Backup and Replication, ManageEngine PAM360, ManageEngine Endpoint Central, Azure IaaS, Microsoft Entra, Microsoft 365, MFA, iManage, Terminal Services
Wolf Greenfield: Specialized law firm focused on intellectual property legal services.
10+ YOEBachelor's degree, 10+ years technical experience, and extensive Windows Server, PowerShell, Active Directory, Group Policy, VMware, backup, security, and systems administration experience.
Windows Server, PowerShell, Active Directory, Group Policy, VMware vCenter, VMware ESXi, Veeam Backup and Replication, Microsoft 365, Entra, MFA, ManageEngine PAM360, ManageEngine Endpoint Central, Azure IaaS, Terminal Services, iManage
Kapitus: Providing flexible financing and capital solutions for small businesses.
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
White Plains or Westchester County or New York City or United States
$80k/yrHybridFull Time
New Charter Technologies: Provides managed IT and cybersecurity services for businesses.
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)
Banner Life Insurance Company: Provider of term life insurance and retirement solutions.
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
Custom Computer Specialists: Provides managed IT and cybersecurity services for organizations.
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
New York University: Private research university providing undergraduate and graduate degree programs.
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.
Persistent Systems: Develops and manufactures secure mobile ad hoc networking systems.
6+ YOEBachelor's degree, 6+ years of systems administration experience, Linux administration, Bash or Python scripting, networking knowledge, configuration management familiarity, and US security clearance or ability to obtain one.
Cross River: Provides technology infrastructure and embedded financial solutions to fintechs.
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
Charles IT: Provides managed IT and cybersecurity compliance services.
5+ YOE5+ years experience preferred; certifications such as MCSA, VCP, CCNA a plus; experience with ConnectWise, Cisco, Meraki, Datto, VMware, Office 365; strong communication and multitasking skills.
ConnectWise, Cisco, Meraki, Datto, VMware, Microsoft Office 365, Microsoft Exchange, Microsoft Windows Server, SQL, Microsoft SharePoint, Microsoft Hyper-V
American Federation of Musicians and Employers' Pension Fund: Administers retirement benefits for professional union musicians.
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
Five Rivers IT: Provides managed IT, cybersecurity, and compliance solutions for businesses.
5+ YOE5+ years Windows and network administration, 3+ years Office 365, 2+ years Azure, experience with VMware ESX/Hyper-V, TCP/DHCP/DNS/AD/VLAN/VPN, switches/firewalls, troubleshooting and automation skills.
BalchemNASDAQ: BCPC: Develops and manufactures specialty performance ingredients and nutritional solutions.
2+ YOERequires 2+ years of IT experience, a BS or equivalent certification, TCP/IP and Microsoft operating systems knowledge, virtualization experience, hardware and software troubleshooting, and ability to travel between facilities.
TCP/IP, Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, ShoreTel, Mitel, Microsoft Office, Microsoft Office products
iPostal1: Provides digital mailbox and virtual business address solutions.
4+ YOERequires 4+ years of Linux systems administration, Bash, AWS, DBA skills, MySQL, PostgreSQL, Git, CI/CD, agile methods, troubleshooting, and communication. Exposure to Terraform, Ansible, Docker, Python, or Go is noted.
New York or New York or New York or New York or New York or New York or New York or New York or New York or New York or New York or Paramus or Darien
$95k-$115k/yrOnsiteFull Time
Naya: Sells customizable Lebanese and Middle Eastern fast-casual food.
5+ YOE3–5 years experience in menu configuration or POS/digital ordering systems in multi-unit restaurants; strong attention to detail, QA, cross-functional collaboration, and spreadsheet/system skills.
FlexSchool: Accredited private school network for gifted and neurodivergent learners.
3+ YOEBachelor's degree or equivalent experience, 3+ years in IT support or systems administration, Google Workspace for Education administration, strong communication, and school technology experience.
Google Workspace, Veracross, Zoom, Google Workspace for Education, artificial intelligence