Onsite Windows & Cloud Systems Administrator

Glocomms; Hauppauge (NY); On-site; USD 95,000 - 110,000; Full time

Job summary

Glocomms is seeking a System Administrator Specialist to join its IT Infrastructure team in Hauppauge, NY. This hands-on role supports a Microsoft-centric enterprise environment spanning systems administration, cloud technologies, virtualization, networking, endpoint management, and cybersecurity.

The ideal candidate will have 4+ years of experience, strong Windows Server and Microsoft technologies expertise, and hands-on proficiency with AD/Entra ID, M365, Intune, and VMware.

Qualifications

• 4+ years of experience in Systems Administration, Infrastructure Engineering, or a related IT role.
• Strong experience supporting Windows Server environments and Microsoft technologies.
• Hands-on experience with Active Directory, Entra ID (Azure AD), Microsoft 365, and Intune.
• Experience administering VMware vSphere and ESXi environments.

Responsibilities

• Administer and support Windows Server environments, Active Directory, Entra ID (Azure AD), Microsoft 365, Teams, and MFA solutions.
• Manage Microsoft 365 services including Exchange Online, SharePoint, OneDrive, Teams, and Intune.
• Oversee laptop deployments, imaging, software distribution, configuration management, and policy enforcement through Intune.
• Support VMware vSphere and ESXi environments, including virtualization administration and infrastructure enhancements.
• Assist with SQL Server administration, maintenance, backups, upgrades, and recovery operations.
• Maintain and troubleshoot networking infrastructure including TCP/IP, DNS, DHCP, VLANs, VPNs, wireless technologies, and enterprise firewalls.
• Perform server and network hardware installations, upgrades, troubleshooting, and lifecycle maintenance.
• Support patch management, vulnerability remediation, identity management, and cybersecurity initiatives.
• Provide technical support to end users and ensure a positive technology experience across the organization.
• Create and maintain documentation for systems, procedures, and operational processes.

Skills

Troubleshooting

Documentation

Communication

Organizational skills

Tools

Windows Server

Active Directory

Entra ID (Azure AD)

Microsoft 365

Intune

VMware vSphere/ESXi

DNS/DHCP

VLANs

VPNs

Firewalls

Job description

Glocomms is seeking a System Administrator Specialist to join its IT Infrastructure team in Hauppauge, NY. This hands-on role supports a Microsoft-centric enterprise environment spanning systems administration, cloud technologies, virtualization, networking, endpoint management, and cybersecurity.

The ideal candidate will have 4+ years of experience, strong Windows Server and Microsoft technologies expertise, and hands-on proficiency with AD/Entra ID, M365, Intune, and VMware.