Network Consultant

3 weeks ago

chennai, India HCLTech Full time

Network Consultant

Job location: Chennai, Bangalore, Noida


Job description:

  • Router - Cisco, Avaya (Extreme), Juniper
  • Switch – Cisco and Avaya (Extreme), Juniper
  • WLAN Access Points – Cisco and Aruba
  • Firewalls – Cisco, Juniper and Fortinet
  • WLAN Appliance – Cisco and Aruba
  • IPAM – Infoblox /others
  • WAN Optimizer - Riverbed / others
  • Packet Shaper - Bluecoat
  • Terminal Server - Ion systems /others
  • Load Balancer - F5


Qualifications

  • Min 8+ years of Network administration experience in large enterprise environment
  • Should have Cisco and other industry standard networking certifications
  • Extensive experience in System Fault Tolerance, Networking Designing, Business continuity and Disaster recovery
  • Expertise in the analysis, implementation, troubleshooting & documentation of LAN/WAN architecture and good experience on IP services.
  • Excellent communication and conversation skills (Verbal and Written)
  • Experience in representation in Change Advisory Board (CAB) meetings
  • In depth understand and troubleshooting skills for data centers Technologies (vPC, VDC, OTV, FEX)
  • Expert level knowledge of troubleshooting, implementing, optimizing and testing of static and dynamic routing protocols such as EIGRP, OSPF, BGP and ability to interpret and resolve complex route table problem
  • Excellent hands-on experience on Cisco, Juniper & Extreme devices (Routers, Switches L2/L3, Firewalls etc)
  • Excellent hands-on in Cisco & Aruba WLC/Access point
  • Handling escalated troubleshooting calls related with Routing, Switching, Wireless, Firewalls & VPN
  • Excellent hands-on experience on Cisco Nexus Series of switches, Juniper SRX series & Fortigate.
  • Excellent hands-on experience on Wireless LAN technologies – Cisco and Aruba
  • Excellent hands-on experience on WAN Acceleration/optimization Riverbed
  • Network Management tools – Solar Winds, HPNNMi or Splunk etc
  • Application Load balancers F5 Big IP LTM/GTM or Citrix NetScaler
  • Hands-on experience of implementing & Troubleshoot of Infoblox solutions such as IPAM/DHCP/DNS/vDiscovery
  • Hands on Experience on DHCP scope creation, DHCP option management understanding about servers, and windows platform
  • Should have Experience in designing POA for complex Change/Project. knowledge in preparing RFO, RCA's, documentation, Knowledge Bank.
  • Experience in AWS or AZURE or any cloud technologies will be an added advantage

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