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Optim Health System is seeking a full time Sr.聽 Network Administrator for our Savannah location.
Job Title: Sr.聽Network Administrator聽
Department:聽Information Technology聽
Immediate Supervisor Title:聽IT Director聽
Senior Network Administrator
路 Design, plan, and implement network infrastructure, including hardware (servers, routers, switches, firewalls), software, and physical cabling.
路 Implement and enforce network security policies, configure firewalls, and access controls, and monitor for security threats.
路 Diagnose and resolve complex network issues, often working with other IT teams to identify root causes and implement solutions.
路 Monitor network performance, analyze data, and implement changes to improve efficiency and availability.
路 Create and maintain network documentation, including diagrams, configurations, and standard operating procedures
路 Interact with vendors for hardware and software procurement, support, and maintenance.
路 Maintain Data Centers and server backups and data migrations
路 Performs other duties as assigned
路 Strong knowledge of networking protocols (TCP/IP, DNS, DHCP), network devices (routers, switches, firewalls), operating systems (Windows Server, Linux), and network monitoring tools
路 Server Administration that includes configuration, management, and maintenance of:
o Windows Environment
o Physical servers
o AD Authentication and Security
o VMWare Management
o Citrix environment
o Window updates and patching
路 Network Administration that includes configuration, management, and maintenance of:
o LAN, WAN, WLANs
o VPN configuration
o Watchguard firewalls
o Unifi and Dell switches
o Unifi wireless controllers and cameras
路 Data Center configuration and monitoring of:
o Pure Storage SAN solutions
o Equallogic SAN storage
o Nutanix Storage
o ExaGrid Storage
路 Security and antivirus management
o Sentinel One
o Halcyon
o DUO
路 Role is hybrid
o Must be able to respond to on call
o Must be able to come in if necessary even if working from home.
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