shana warren

* Responsible for planning, design, implementation, organization and operation of Palo Alto Firewalls based perimeter security network and network security devices including but not limited to 7000 and 3000 series FW's * Design and Implement with BGP, OSPF, VRF enabled networks, IPsec VPN, controller based wireless networks, and enterprise grade Firewall platforms (Palo Alto, Fortinet, Juniper, Cisco, etc.) * Migrate, create and manage Site-to-Site VPNs, using remote access solutions and perimeter architecture solutions. * Provide LAN Management Service for Remotely monitored and administered FW's for over 400 locations throughout the country * Troubleshoot network and firewall problems, specifically Palo Alto and Cisco ASA's

SME/Advisor providing design, implementation and operational integration support of DOL technology infrastructure projects, including Voice and Video of remote branches in Cisco infrastructure. Responsible for retrieving QOS configurations from PE and CE devices, and review class maps and policy maps from the ISP and issue feedback which will suit the customers infrastructure. Providing expert-level understanding of network protocols, network devices (Routers and Switches), security devices (IPS/IDS), network security monitoring systems, and network security architecture. Monitor network performance and troubleshoot problem areas as needed. Collaborate with department leaders and customer management to assess near- and long-term network capacity needs for managed services. Support ongoing design, development, and implementation of comprehensive security and trusted Internet architecture. Provide knowledge to additional team members for following projects; Trusted Internet Connections (TIC) IPv6, Cloud Computing, and future projects.

Configure URI based load balancing and SSL termination pools on F5 BIG IPs VE and implementation engineer of F5 LTM load balancers in cloud computing design. In-depth experience knowledge or routing protocols such as (EIGRP and OSPF) Design, and update network diagrams of projects managed and completed using Visio. Responsible for daily policy changes and configuration in production and lab environments of Checkpoint, Palo Alto firewalls and Juniper VPNs. Responsible for maximizing network performance monitoring and troubleshooting network outages, scheduling upgrades and proposals to Technical Director for network optimization. Project Manager and Lead Engineer of Checkpoint Firewalls for Data Center decommission/migration of government infrastructure, migrating subnets, appliances and firewall rules and policies. Various projects involving migration of production and lab environments in virtualization solutions utilizing VMWare. Configuration of Nortel Stackable 5520/4548GT and Avaya Secure Routers in Cloud environment.