Infrastructure and Operations Administrator

Description We are looking for an Infrastructure and Operations Administrator to support core systems, end-user technology, and enterprise platform administration for a Long-term Contract position based in Chicago, Illinois. In this role, you will help maintain a stable and secure IT environment by managing cloud services, directory services, virtual infrastructure, and workstation support. The ideal candidate brings hands-on systems administration experience, strong troubleshooting ability, and a practical approach to improving reliability, security, and day-to-day operations.

Responsibilities:
• Oversee the administration of the Microsoft 365 environment, including account setup, license assignment, and support for Exchange Online, Teams, and SharePoint services.
• Maintain Active Directory by handling employee onboarding and offboarding, updating group memberships, and managing access permissions across systems.
• Support VMware vCenter operations through virtual m...