IT System Administrator

Responsibilities

• Design, implement, administer, and maintain enterprise infrastructure, including: Physical and virtual servers using Microsoft Windows Server, Linux, Hyper-V, VMware, and related technologies.
• Network infrastructure including routing, switching, firewalls, VPN, wireless, software-defined networking (SDN), and network security.
• Microsoft 365, Exchange Online, Entra ID (Azure), Active Directory, Group Policy, DNS, DHCP, and related cloud services.
• Enterprise storage, backup, disaster recovery, business continuity, endpoint management, identity management, MFA, and security solutions.
• Clinical communication and resident Life Safety systems, including Emergency Call, Nurse Call, and other integrated healthcare technologies.
• Maintain current technical knowledge through professional development, industry research, and continuing education.
• Participate in capacity planning, technology refresh initiatives, and long-term infrastructure planning.

Qualifications

• Bachelor's Degree in Computer Science, Information Technology, or a related field, or an equivalent combination of education and 2 to 5 years of progressively responsible systems administration experience.
• Demonstrated experience administering: Microsoft Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft 365, and Entra ID.
• VMware, Hyper-V, or other enterprise virtualization platforms.
• Enterprise networking, including routing, switching, VLANs, wireless networking, VPNs, and firewalls.
• Enterprise storage, backup, disaster recovery, and high availability infrastructure.
• Demonstrated experience with PowerShell or other scripting languages preferred.
• Demonstrated experience designing and implementing enterprise infrastructure and network solutions preferred.
• Technical certifications are desirable but not required (for example Microsoft, VMware, Aruba, SonicWall, CompTIA Network+, or Security+).