Network Administrator

20 hours ago

New Delhi, India Tata Consultancy Services Full time

Greetings TCS is hiring...Role: Network Administrator EXP: 4-6 YEARS LOCATION: HyderabadMode- Virtual DriveJob DescriptionUndertake/Oversee complex network fault investigations at an L2 level in local and wide area environments using information from multiple sources in coordination with the network vendors .Rich experience in troubleshooting network issue end-to end (with technology support Meraki ,Viptela ,F5 etc. ) .• Problem management Oversee the problem management of P1 incidents & repeat failures. Ensure that root cause is identified & remediations are applied through the change management process. Continual improvement Drive service improvement / development plans along with network vendors & other internal teams. Actively contribute to service / technology reviews. Generate ideas for enhancing network stability / improving end user experience & drive them through to closure. Audits Conduct regular audits on the LAN/WAN infrastructure to ensure all configurations & infrastructure are following pre-defined network standards. Support other internal / external audits. Change management Technical review & impact assessment of network changes. DDI Architecture -Have a deep understanding of DDI architecture including DNS,DHCP ,IPAM components including managing DHCP leasing ,ip address management . Tools & Automation – Support the organization’s digital agenda by identifying potential areas for automation & implementing them, hands on Thousand eye & Datadog tools will be advantage. Operational acceptance - Define & implement technical standards / other requirements for onboarding new network infrastructure onto the network. Vulnerability Management- Ownership on the Vulnerability management process and ensures exploitable Vulnerabilities are remediated on time and no security breaches happen on the network. Report on key indicators- Review, Analyze and Improve the SLA parameters of each of the vendor, participate in MSRs, WSR ,QBRs with respect to Networks.

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