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Tata Consultancy Services Limited

L3 Network Engineer

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Job Description

Role and Responsibilities:

  • Designing, implementing, maintaining, and supporting local and remote portions of the PCI-DSS enterprise financial network.
  • Deploy InfoSEC-approved DC architecture based on existing best of breed design and emerging trends.
  • Management of Campus/Partner connectivity via LL, VPN (Virtual Private Networks) (IPSEC and SSL (Secure Sockets Layer)) & SDWAN
  • SSL/TLS certificate management.
  • Application Delivery management via DEV/QA/UAT/Prod support.
  • Triage support for all LAN/WAN/Cloud related operations and infrastructure.
  • Manage circuit provisioning, activations, and troubleshooting.
  • Conducting regular security assessments of the enterprise IT environment.
  • Participating in design and strategy meetings for assigned IT projects for the enterprise.
  • Evaluating existing communications systems, identifying deficiencies, and making network performance recommendations.
  • Installing and configuring Physical Servers, Host VM's and Data/Voice Communications equipment as needed inside the APAC region offices and datacenter's.
  • Responsible for performing off-hours maintenance as required.

Required Skills:

  • Network+/KCA/CCNA/CCNP/NSE4/CISSP preferred.
  • Conversational competency in Cantonese and/or Mandarin to work with APAC partners and providers.
  • Bachelor's degree or equivalent education and/or experience.
  • IPS (Intrusion Prevention System), DDOS (Distributed Denial of Service), 802.1X, NAC (Network Access Control), ISE, AV implementation experience.
  • ISO 8583, PCI-DSS, GDPR (General Data Protection Regulation) compliance and standardization knowledge a plus.
  • Scripting in TCL, knowledge of VMware ESX, Coralogix, Netreo, OpsGenie, Wireshark/PCAP analysis, ELK, Wazuh, Fortinet Fabric technologies (client, sandbox, gate, analyzer, VDOM's/ADOM's., AP's)
  • Dynamic Routing knowledge of OSPF, iBGP, eBGP
  • F5 LTM VE (Virtual Edition) Knowledge, iNAC/eNAC knowledge
  • Knowledge of HPE (Hewlett Packard Enterprise), Dell, Cisco Switching Checkpoint/SPLAT familiarity.

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Date Posted: 25/11/2024

Job ID: 101411377

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Tata Consultancy Services Limited

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Last Updated: 25-11-2024 08:29:54 AM
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