L3 Network Security

Job Description:-

• 8+ years' experience in networking data and security roles
• Expert knowledge of networking and routing protocols such as, TCP/IP, BGP4 (multi-homing), OSPF (multi-area), RIP, ISIS, etc.
• Expert knowledge of Palo Alto Network firewall technologies, including VPN and routing. PCNSE certified.
• Expert knowledge of Wireless Network ( Aruba ).
• Working knowledge of using scripting ( Python/Bash ) to automate network tasks.
• Expert working knowledge in the operation of Ethernet LAN switching protocols and standards including, VLANs, VLAN aggregation, Ether Channel, PVLANs, Spanning Tree & Rapid Spanning Tree, 802.1Q
• Extensive background in planning and designing projects and analyzing existing network systems and procedures for efficiency and effectiveness
• Experience with software load balancers and F5.
• Experience performing configuration and troubleshooting of Cisco & Arista routing/switching platforms
• Experience with multi-tier architectures, including best practices around tier isolation (for databases, etc)
• Ability to analyze network packet traces (PCAP).
• Extensive knowledge of network security systems, intrusion detection systems and protocols including, ACE, ACS, VPN, GRE, IPSEC, IKE, TACACS, RADIUS, ACLs, 802.1x, audits, log files etc.
• Advanced knowledge of DNS and DHCP.
• Strong analytical skills for interpreting business requirements and translating them into technical specifications