Tata Consultancy Services

L3 Network Admin


Pay$80000.00 - $100000.00 / year
LocationHouston/Texas
Employment typeOther

This job is now closed

  • Job Description

      Req#: 351088
      Must-Have
      Strong knowledge in Network Routing and Switching
      Strong knowledge in Dynamic routing protocols - BGP, OSPF etc
      Experience in working with WAN, LAN, VSAT technologies
      Able to troubleshoot and resolved Network issues organisation wide
      Industry standard Certifications like CCNA, CCNP Routing and Switching
      Experience with Cisco Nexus Switches and Cisco routers
      Monitor and follow-up with ISP Providers on WAN outages or issues
      Expertise on various SNMP and API based monitoring tools like Orion, Zenoss etc
      Understand Network topologies and various network components
      Products: Cisco Routers, WAAS, Nexus 7k/5k, Cisco Switches, Cisco 65xx, 45xx, 37xx, ACE, WLC, WCS, LWAPPs
      WAN: IP Routing, Multi-Layer Switching, ACLs, NAT, T1/E1, DS3/OC3
      Routing: Cisco 4000 / 4500 / 6500 / 7200 routers, Protocols include RIP, OSPF, ISIS, BGP, MBGP, EIGRP, MPLS, VRF, L3 VPNs, IPSec, VPNs, ACLs, NAT, CoS
      LAN/Switching: Cisco Catalyst 3500 / 3550 / 3700 / 3900 / 4000 / 6500 series switches, Gigabit Ethernet, 802.1q, ISL, Ether Channel, Multicast, SNMP, VSS, VTP, STP, RSTP, HSRP/VRRP
      Wireless: 802.1x, WPA/WPA2 and WEP with TKIP / AES
      Firewall: Cisco ASA 5585-SS50, 5580 and PIX 525. Cisco Firewall Services Module (FWSM) in a single and multi-context environment
      Excellent Communication skill
      Good-to-Have
      Ability to analyse, configure, and troubleshoot large Cisco Data Center Devices
      Hands on experience on Cisco hardware w.r.to ports and SFP's details information in case of Nexus switches
      CCIE Certification
      ITIL certification

      Responsibility of / Expectations from the Role
      End to end technical support for all mentioned Cisco Data Center Devices
      Technical support for all mentioned Cisco Data Center Devices
      Vendor Coordination with Service provider & OEM
      Involvement into all data infrastructure day to day issues



      Salary Range: $80,000-$100,000 a year

      TCS Employee Benefits Summary:
      Discretionary Annual Incentive.
      Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
      Family Support: Maternal & Parental Leaves.
      Insurance Options: Auto & Home Insurance, Identity Theft Protection.
      Convenience &am p; Professional Growth: Commuter Benefits & Certification & Training Reimbursement.
      Time Off: Vacation, Time Off, Sick Leave & Holidays.
      Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

  • About the company

      Tata Consultancy Services is an Indian multinational information technology services and consulting company headquartered in Mumbai, Maharashtra, India with its largest campus located in Chennai, Tamil Nadu, India.