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Cognizant logo

Team Member

5 - 8 years

15 - 25 Lacs

Bengaluru

Posted:1 hour ago| Platform: Naukri logo

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Skills Required

switching eigrp ip protocols networking bgp recovery icmp tcp ip protocol routing operations vlan sop review vendor linux rip mpls dhcp tcp c isis wan documentation ip dns monitoring root cause analysis ospf stp vtp cisco routers hsrp ccna

Work Mode

Work from Office

Job Type

Full Time

Job Description

Job summary NOC Engineers Responsibilities Shifts are morning IST & afternoon IST (5 AM to 10 PM) with on-call roster. Work is required from Walmart office in Marathahalli Bangalore. Other locations are not allowed. 5-7 years of overall experience is required in Network area Handle day-to-day operations and respond to network-related tickets promptly and effectively Ensure stable and reliable network services DNS experience Day-to-day network performance monitoring Network troubleshooting and fault analysis hardware troubleshooting and repair Trouble ticket generation and response carrier interface and escalations (Internal and External) Installation of network hardware and software Participate in a 24x7 call-out ROTA Completion of ServiceNow tickets within the SLA. Perform network configuration changes in accordance with change management process Perform root cause analysis for service interruption recovery creating preventative measures to deploy in the enterprise Respond to alerts by following documented procedures for verifying determining the case and resolving or escalating as necessary Create and maintain network documentation as it relates to network configuration network diagrams and processes Review incident reports provided by vendors as well as draft internal incident summary reports to senior management when called for Work closely with Engineering team for implementation of solutions Work closely with regional and global teams to provide ongoing support for the global network infrastructure Ensure adherence to SOPs for day-to-day operations set by the Network Architect/Engineering team Strong understanding of the following technologies: IP Protocols (ICMP UDP TCP) IP filtering and firewalling Routing Protocols (BGP OSPF ISIS) Quality of Service MPLS STP RSTP .1q VLANs VPC HSRP VRRP STP VLAN etc) Wireless (Cisco and Juniper) and DDI (DNS DHCP and IPAM) Experience of working on network equipment in large NOC/L2 team or large scale global environment with 24X7 global support model Certifications Required Network certifications are plus

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Cognizant
Cognizant
www.cognizant.com

IT Services and IT Consulting

Teaneck New Jersey

10001 Employees

2562 Jobs

    Key People

  • Brian Humphries

    CEO

  • Gina Schaefer

    CFO

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