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Network Administrator - Cisco Routing, Switching & Security

Larsen & Toubro Infotech · Mumbai/Bombay, Maharashtra

2–8 yrs experienceFullTimePosted 2 days ago
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Job description

Cisco Network Administrator with strong expertise in Routing \& Switching, OSPF, BGP, EIGRP Certification and Experience 1CCNA or CCNP certification is preferred CCIE will be considered an added advantage 2Minimum of 4 to 5 years of experience in networking Routing and Switching 1Handson experience with Cisco Catalyst RoutersSwitches 8300 8200 9000 and ASR 400 series 2Implement and manage OSPF EIGRP and BGP routing protocols 3Configure static routes route redistribution MPLS and QoS 4Configure VLANs VTP STP EtherChannel and Manage VLANs and ensure traffic segmentation 5Layer 17 troubleshooting across enterprise and Packet capture analysis Wireshark Traceroute link issues route flaps etc 6Document network configurations topology and troubleshooting steps Datacenter Network ACI 1Handson experience with Cisco Nexus switches 2K 5K 9K including working within ACI environments 2Good knowledge in Cisco ACI fabric APIC leaf spine switches for data center environments 3Configure tenants application profiles and endpoint groups EPGs in Cisco ACI 4Implement Layer 2 and Layer 3 connectivity using ACI fabrics 5Configure ACI policies contract bridge domain etc to ensure proper traffic flow 6Monitor fabric health using Cisco ACIs monitoring tools APIC GUI CLI and analytics 7Document ACI configurations network topology and troubleshooting guides Firewall and Security 1Install and configure firewalls Check Point FortiGate 2Set up and manage VPNs for secure remote access to the network 3Good knowledge in Checkpoint including modular components such as VPN IPS URL Filtering AntiBot Threat Emulation and Threat Extraction 4Good knowledge in FortiGate firewall including IPS web filtering antivirus antimalware and DLP 5Strong understanding of firewall redundancy concepts including ActivePassive and ActiveActive failover configurations 6Apply firewall updates and patches to keep them secure 7Document firewall settings and any changes made Network optimization and WAN traffic management 1Proficient in using Allot and Exinda for packet shaping Load Balancers 1Experienced with Array Link load balancers Operations Support 1Experience working in an ITILbased environment 2Effective communication skills with the ability to engage with stakeholders and service providers 3Proactive and accountable with a strong focus on resolving complex issues within defined SLAs 4Familiarity with quality standards such as ISO 20000 and ISO 27001 Network Utilities and Applications 1SolarWinds 2Manage Engine NetFlow Analyzer Network Configuration Manager 3Cisco ISE Identity Services Engine