Network Administrator

Reply•Chicago, IL

7d•Onsite

About The Position

The Network Administrator is a member of Reply's U.S. Infrastructure team, responsible for supporting and enhancing the company's internal network environment across U.S. operations. This role partners closely with global IT colleagues to deliver secure, reliable, and scalable technology services. In addition to network administration responsibilities, the position supports a broad range of ICT initiatives and projects that enable business operations and continued growth across the organization.

Requirements

Based in Chicago, in office fulltime
Ability to travel up to 25% within the United States
Bachelor's degree in Information Technology, Computer Science, or equivalent experience.
3–5 years of experience administering enterprise network infrastructure.
Experience supporting Cisco enterprise networking technologies including switching, routing, wireless, VPN, and firewall solutions.
Strong knowledge of TCP/IP, DNS, DHCP, VLANs, routing and switching, VPN technologies, wireless networking, and network security.
Experience administering Windows Server, Active Directory, Microsoft Entra ID (Azure AD), Microsoft 365, and Group Policy.
Familiarity with Azure networking and hybrid cloud connectivity.
Experience managing enterprise firewalls, Internet connectivity, and network security.
Experience supporting both Windows and macOS endpoints.
Strong troubleshooting, analytical, and documentation skills.
Excellent written and verbal communication skills.
Ability to manage multiple priorities across multiple office locations.

Responsibilities

Supporting and enhancing the company's internal network environment across U.S. operations.
Partnering closely with global IT colleagues to deliver secure, reliable, and scalable technology services.
Supporting a broad range of ICT initiatives and projects that enable business operations and continued growth across the organization.
Administering enterprise network infrastructure.
Supporting Cisco enterprise networking technologies including switching, routing, wireless, VPN, and firewall solutions.
Administering Windows Server, Active Directory, Microsoft Entra ID (Azure AD), Microsoft 365, and Group Policy.
Managing enterprise firewalls, Internet connectivity, and network security.
Supporting both Windows and macOS endpoints.