Network Security Admin

Job Description/ Roles & Responsibilities 

• Senior Subject Matter Expert as Network Security Administrator Engineer for Datacenter Cloud| to support Operations| Project| and Architect requirement| expected to work in and as a Team.
• Must Have Hand-On Skills Solid fundamentals and deep understanding of IPV4 Core Networks (TCPIP)| with experience in Datacenter and Cloud Network.
• Cisco Layer 3Layer 2 Network Switching VLAN (Nexus| Catalyst ACI) Datacenter Network. Static Dynamic Routing (BGP| EIGRP) and Network Access Policy controls
• .Network Architecture Design Skills for Solution Delivery and building Network Diagrams. Network Segment IP Address Management
  Experience Good Knowledge in Cisco SDNACILeaf Spine Design Architecture. Palo Alto Network Firewalls Initial Build| Security Policy Zone NAT Configuration| Software OS Version Upgrade| Hardware Refresh| Troubleshooting| Solution DeliveryNAT| License Renewal| Site to Site VPN tunnel Setup Troubleshooting. Implementing Security NAT policies for technology areas Palo Alto Networks (Firewall| Wildfire| URL filtering| etc.)Handle Palo Alto Global Protect VPN (Remote Access VPN) Initial Build and Troubleshooting .Web Application Firewalls (Cloud WAF) End to End Support| Design| Build| Solution| Troubleshooting and Maintenance.
• (Experience in Imperva WAF is preferred and will be added advantage).Experience in handling DDoS Prevention Setup (Imperva Incapsula preferred). Extensive Network Problem Analysis Skill Troubleshooting Skills using TCPDUMP| Wireshark| Splunk. End Point Network Access Control (NAC) (ForeScout Preferred) - End to End Support| Design| Build| Solution| Troubleshooting and Maintenance (Policy Management| OS Upgrade| HW Refresh| License Renewals).
• Good Understanding and Hand-on in Cloud Proxy (Netskope preferred).Network DNS Load Balancer (F5 LTM and F5 GTM) - End to End Support| Design| Build| Solution| Troubleshooting and Maintenance (OS Upgrade| HW Refresh| License Renewals).
• Proficient in executing diagnostic techniques with Good Experience in NetScout Traffic Analyzing Tool. Proficiency in working with Packet Broker Switches (such as IXIA Gigamon) to capture Live Traffic.
• Good Experience in working with Datacenter Cabling team| understanding Racking Un-racking Datacenter Standards| TAP usage| Power Supply placement and Optimal Rack usage. Sound Level-3Level4 problem determination and problem source identification skills with regards to the various network technologies| and good experience in handling Priority Issues in Live Calls.
• Up to date on latest computing technology trends and security practices Expertise in application of ITIL methodology. Understand and experience with best practices for Operation support| automation| and technology management Good to Have Skills Hands-on exposure to Cisco ACI| RSA| Cloud Technology Azure Google Cloud Key