Network Admin

Looking for Network Admin for Bakersfield, CA. onsite. 5 days/week. In-Person Interview. W2 candidates only.
Define and implement client internet security using network firewalls, internet content filtering software, intrusion prevention systems, and other current network security techniques using the latest technology.
Review and provide summary data of all WAN and LAN connectivity using network traffic analysis software and firewall logs. 
Manage Microsoft Active Directory for desktop user authentication, group polices, application security, and email distribution lists.
Install, maintain, and upgrade all client/server application environments to include the operating systems and patch management. 
Install, maintain, upgrade, and troubleshoot all client networking hardware and software to include the IOS upgrades, firewall updates, and internet content filters.
Administer the corporate messaging systems (Microsoft Exchange and Microsoft Lync), secure email, and anti-spam software. 
Administer the corporate VOIP network, configuring, maintaining, and upgrading the VOIP infrastructure, supporting applications, and network hardware. 
Provide strategy and management on all data backups on a disk to disk solution in accordance with the client Disaster Recovery policy.
Review and manage all documentation for the physical and logical network, various client/server solutions, disaster recovery efforts, and other areas as needed.
Monitor and maintain all network and system logs for performance, security, and troubleshooting to include: routers, switches, intrusion detection, VPN access, firewalls, operating systems, backups, client/server applications, and other software or hardware as needed. 
Oversee and manage the client virtual server (VM) environment to include provisioning new virtual servers, monitoring of VM and supporting hardware performance.
Support, maintain, and manage the storage area network (SAN), provisioning storage, maintaining connectivity, and troubleshooting performance issues. 
Create and maintain operating system images and software installation packages for remote desktop and server delivery.