L3 Network & Security engineer_Kolkata & Pune_only early joiners
- NTT DATA
- 8 - 13 years
- Kolkata
- 1 month ago
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Job Description
- Experience of 8+ years in networking domain with basic and Advanced routing/switching skills in the field role.
- Should be able to Implement Routing&Switching, SD-WAN, SP, Datacenter related projects.
- Create network documentation LLD and AS-BUILD, SOPs for the deployments.
- Performing analysis of network needs and contributes to design (Low Level Design), integration, and installation of Network hardware and software.
Routing and Switching:
- FHRP, Spanning-tree, Stacking, VSS, VPC.
- BGP, OSPF, EIGRP,Static Routing, PBR, VRF, MPLS, DMVPN, GRE Tunnels, Route Redistribution, Summarization, Route filtering, PAT ,NAT, Netflow.
- Should be having excellent knowledge on L3 routing, VRF & Switching for troubleshooting, implementation and optimizing network deployment.
Datacentre :
- Nexus(VDC, VPCs, FEXs, VxLan).
- ACI ( Spine and Leaf , APICs, Tenants, VRFs, BDs, EPGs, L2 Outs, L3 Outs, L4-7 services)
SDWAN :
- Configuration and deployment of SD-WAN controllers
- Good understanding of SD-Wan components like , vSmart Controller,vManage NMS,vBond Orchestrator,vEdge Routers
- Implementation of controllers data policies & operations job in field
- Implementation of DIA , Dynamic tunnels.
- Qos deployment
- Able to handle SD-wan operations.
- Cisco Catalyst Switches, Nexus Switches, ISR, ASR Routers. Cisco SD-WAN(Viptela), Silverpeak(Aruba), Meraki.
Security requirement:
Security Firewall (Cisco ASA, IPSEC VPN/Checkpoint/Palo alto)
- Performing analysis of network security needs and contributes to design (Low Level Design), integration, and installation of security hardware and softwares
- Resolve the majority of configuration-related issues
- AAA/ACS/Tacacs/Radius Management
- Hands on technical experience working with VPN technologies (IPSEC, SSL VPN, WebVPN, AnyConnect, DMVPN , GET VPN)
- Experience with secure remote access/WAN technologies (IPsec, VPN, etc)
- Maintaining and administering perimeter security systems such as firewalls, intrusion detection systems, VPN etc as per OEM specific technologies
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: IT & Information SecurityRole Category: IT SecurityRole: Network Security EngineerEmployement Type: ContractContact Details:
Company: NTT DATALocation(s): Kolkata
Keyskills: Aci Palo Alto Firewall Cisco Nexus Routing And Switching Sdn Cisco ASA Cisco Next Gen Firewalls Network Security Cisco Aci F5 Sdwan Citrix Load Balancers Fortigate Firewall
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