Position Summary: Under the direction of the Information Technology Services Manager, the Senior Systems Analyst/Network Engineer is responsible for overseeing security, compliance, and functionality of Microsoft 365 services, including Entra ID (formerly Azure AD), Defender for Cloud/Identity/Endpoint, Sentinel, and Purview; Optimizing hybrid IT infrastructure, bridging on premises networks with cloud services; Installing, maintaining, and updating the core infrastructure and firewalls to ensure maximum uptime and security; Troubleshooting connectivity issues, managing user permissions and network performance, which includes key responsibilities as server maintenance, data backups, and technical support; Providing assistance to the ITS Supervisor by helping with staff, and working on the strategic IT plan of the agency. Team lead in maintaining and implementing the infrastructure supporting Public Health consisting of Cisco firewalls and switches, VMware, VX Rail ESXi environment, Windows Server Platforms, Exchange, Active Directory/Azure AD environment, MDM, TCP/IP networking, RADIUS/NPS, DNS, DHCP, IPS, MFA, SSO, Wi-Fi, Backups, Linux, and SQL Server and software patching and deployment.