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Job Description
Key Accountabilities:
- Thorough understanding of IP Packet flow, OSI layers
- Out of box thinking and excellent problem solving skills during troubleshooting,
- Able to handle tremendous work pressure
- Overall knowledge of service layer on CEN, IPRAN and FLDS
- Command level Hands on experience on Cisco (920/903/7xxx), Nokia (72XX, IXR), ECI (1300/1050/1800) and Juniper routers.
- In depth knowledge of IP Protocols: ISIS, OSFP, BGP, MPLS, L2/L3 VPN,
- Understanding of Access, PRE-AGG, AGG and core network in terms of services and connectivity
- Understanding of 2G/3G/4G
- Knowledge on MSC, MGW, RNC, MME, SGW, OSS, STP, PACO, MPBN connectivity with IP network at CORE and pre-agg
- MPLS Traffic Engineering, LDP, RSVP, Segment Routing
- Layer 2 technologies (Ethernet, 802.1q/p VLAN, STP, RSTP, ARP, PPP, MLPPP, LACP)
- Layer 3 - IP and related technologies (ICMP, TCP, IPSec, GRE, QoS, VRRP)
- Wireshark analysis and packet capture
- To assign quality tasks to vendors/ engineers/ managed partners for meeting best results.
- Evolve SLA and KPI driven operations across circles to provide best in class customer experience for Business team on Service ops Domain.