Senior IT Systems & Network Administrator

TGI Office Automation; New York (NY); On-site; USD 80,000 - 85,000; Full time

Benefits offered by this job

Dental insurance

Health insurance

Vision insurance

Life insurance

PTO

401(k)

Job summary

TGI Office Automation is seeking a Systems/Network Administrator in Brooklyn, NY to provide advanced support for Windows servers, networks, and cloud services. You will manage Azure AD, DNS, DHCP, Office 365, Teams, SharePoint, and virtualization with VMware/Hyper-V while handling complex incidents and ticket queues.

The role requires strong communication, 4–6 years of relevant experience, and the ability to travel to company locations in the Tri-State area.

Qualifications

• 4–6 years of technical experience relevant to the role.
• Experience with Windows Server environments and Office 365 stack.
• Strong networking fundamentals and AD/DNS/DHCP management.
• Experience with VMware/Hyper-V virtualization platforms.
• Familiarity with ConnectWise or similar PSA tools.

Responsibilities

• Hands on administration of Windows desktop and server environments.
• Management and administration of the corporate network and Azure AD (if applicable).
• Manage DNS, DHCP, and Office 365 services (SharePoint/Exchange/Teams/OneDrive).
• Manage virtualization with VMware and Hyper-V environments.
• Configure and troubleshoot routers, switches, wireless access points; monitor incidents.

Skills

Windows Server administration

Office 365 administration

AD Forests/Domains/Trusts

DNS/DHCP

VMware/Hyper-V

ConnectWise

Networking fundamentals

Strong communication

Tools

VMware

Hyper-V

ConnectWise PSA

Job description

TGI Office Automation is seeking a Systems/Network Administrator in Brooklyn, NY to provide advanced support for Windows servers, networks, and cloud services. You will manage Azure AD, DNS, DHCP, Office 365, Teams, SharePoint, and virtualization with VMware/Hyper-V while handling complex incidents and ticket queues.

The role requires strong communication, 4–6 years of relevant experience, and the ability to travel to company locations in the Tri-State area.