IT System Administrator

Description
Robert Half is seeking an experienced Systems Administrator to support, maintain, and improve enterprise IT infrastructure. This role will be responsible for managing servers, networks, cloud services, security tools, and end-user environments while ensuring system reliability, performance, and security. The ideal candidate will have hands-on experience with Windows Server environments, Microsoft 365, virtualization, networking, firewalls, backups, and infrastructure troubleshooting. This position requires a proactive problem solver who can manage daily operations while supporting ongoing technology initiatives.



+ Administer, maintain, and troubleshoot Windows Server environments

+ Manage Active Directory, Group Policy, user accounts, permissions, and access controls

+ Support Microsoft 365 administration, including Exchange Online, Teams, SharePoint, OneDrive, and user management

+ Monitor system performance, availability...