Sr Network Engineer
Us
Provide Sr Support for Raptor customers• Expert understanding of Perimeter defense Network design and architecture, Dynamic and Static authentication; Security Dynamics (ACE), Radius, NT, Gwpassword, Skey, PKE • Recommended optimized solutions for customer problems. • Extensive use of Network diagram analysis (Visio, Netviz, etc.). • Implementation of Axent’s KB2000 online knowledge base, Sole responsibility for initial 500 FAQ/Knowledge base entries utilized for private (internal-informational) and external customer support• Provide Training to Level 1 and 2 Support members, • Provide Test & QA during Release Candidate stages of development,• Collaborate with engineering and QA for Bug Tracking and problem resolution.• All areas of Advanced packet level network troubleshooting and expert analysis of: DNS, WINS, DHCP, EMAIL, Netbios, ISP’s, NT Domain architecture, Network Architecture, topology, connectivity, switching, routing (Bay/ Nortel, Cisco, Wellfleet), packet switching, VLAN’s, Ethernet, Token Ring, Frame relay, ISDN, DSL, Network Security, Routing, Intranet, Internet and Extranet (Service Network/DMZ) design, VPN’s, Network Packet and Protocol Sniffers and analyzers; HP Openview, NetXray, Tcpdump, snetshot,. Packet level troubleshooting, Application gateway processing and security, Redirected Services, Vendor and Cross vendor VPN troubleshooting, IIS, Exchange, SQL, Oracle SQLNET, Java, VB code, Cisco Pix, Radware Fireproof & LinkProof, Arrowpoint, Axent Netprowler, NetRecon, Raptor Mobile, Checkpoint Firewall-1, MS-Proxy. Operating system Hardware and Software, All TCP/IP and UDP protocols, BOOTP, OSPF, RIP, EGP, BGP, IGRP, NNTP SNMPv1 & v2, NTP, SMTP, ESMTP, FTP, TFTP, T.120 H.323, etc. • Security protocols and encapsulation include; IKE, IPsec, DES, 3DES, MD5 SHA1 and swIPe