Tata Consultancy Services
L3 Infrastructure Engineer
Tata Consultancy Services, Buffalo, West Virginia, United States, 25033
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L3 Infrastructure Engineer
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Tata Consultancy Services . Location: Buffalo, WV. Job Description
Network (LAN, WAN and Wireless) Troubleshooting & administration of Cisco Layer 2 & Layer 3 routing, Cisco Wireless Networks, Cisco PBX Administration, Cisco standard protocols, and CCNA-level skills Support IT cabling, infrastructure planning and design, including cable patching, switch configuration/deployment, port enable/disable, and traffic analysis Core networking knowledge: TCP/IP, DHCP, subnetting, VLAN, PoE Packet capture using tools such as Wireshark Network maintenance, support, and refresh activities Smart Hands support for remote teams and third‑party vendor issue escalation/resolution Data center (server room) management, including power/UPS, HVAC, and cabling Installation and troubleshooting of server‑room hardware components (rack servers, fiber, switches, disk drives, memory) Server management, including administration of Windows Server 2016/2012, monitoring, troubleshooting, parts swaps/repair, DHCP, DNS, print services, file shares, and Microsoft SCCM Support for server hardware, data backup libraries, SAN/NAS, and storage systems maintenance and refresh Policy and security management for Windows Server 2012/2016 environments Base Salary Range: $65,000 - $75,000 per annum. Qualifications
Bachelor of Computer Science
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L3 Infrastructure Engineer
role at
Tata Consultancy Services . Location: Buffalo, WV. Job Description
Network (LAN, WAN and Wireless) Troubleshooting & administration of Cisco Layer 2 & Layer 3 routing, Cisco Wireless Networks, Cisco PBX Administration, Cisco standard protocols, and CCNA-level skills Support IT cabling, infrastructure planning and design, including cable patching, switch configuration/deployment, port enable/disable, and traffic analysis Core networking knowledge: TCP/IP, DHCP, subnetting, VLAN, PoE Packet capture using tools such as Wireshark Network maintenance, support, and refresh activities Smart Hands support for remote teams and third‑party vendor issue escalation/resolution Data center (server room) management, including power/UPS, HVAC, and cabling Installation and troubleshooting of server‑room hardware components (rack servers, fiber, switches, disk drives, memory) Server management, including administration of Windows Server 2016/2012, monitoring, troubleshooting, parts swaps/repair, DHCP, DNS, print services, file shares, and Microsoft SCCM Support for server hardware, data backup libraries, SAN/NAS, and storage systems maintenance and refresh Policy and security management for Windows Server 2012/2016 environments Base Salary Range: $65,000 - $75,000 per annum. Qualifications
Bachelor of Computer Science
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