Network & Firewall Engineer

Tata Consultancy Services • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • 3 days ago
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Salary
≈ $19k – $42k per year (Estimated)
Location
In office (Hyderabad)
Seniority
Staff · 10+ years exp

Confirmed on the employer's own hiring board on Oct 22, 2026. First seen by Alion on Oct 20, 2026.

Overview
Company
Impact
Profile match

Tata Consultancy Services

Tata Consultancy Services (TCS) is a global leader in IT services, consulting, and digital business solutions operating as the flagship tech subsidiary of the Tata Group. Headquartered in Mumbai, India, the company delivers end-to-end capabilities spanning cloud computing, enterprise platforms, cybersecurity, and artificial intelligence to major global enterprises. Employing over 500,000 professionals across dozens of countries, it stands as one of the world's largest IT outsourcing and technology transformation partners.
tcs.com • HQ: Mumbai, India • Management Consulting • Systems Integrators • IT Consulting & Digital Transformation • IT Outsourcing & Dedicated Teams • Est. 1968
Tech stack of Tata Consultancy Services

Role: Network Administrator. Skills: CISCO, LAN/WAN Network Engineer, Routing,Switching. Experience: 10 - 12 Years. Qualification: Bachelor Of Technology

10+ years leading enterprise network operations or network

engineering functions.

  • Experience

    supporting multi-site enterprise environments and ODC or managed services

    operations.

  • Strong

    hands-on expertise across Cisco, Juniper, Aruba ClearPass,

    Fortinet, Cisco Wireless, Aerohive, Sauron DDI, and Silver Peak

    platforms.

  • Good

    understanding of network security, segmentation,

    NAC, firewall governance, wireless operations, DNS/DHCP, and

    ITIL service management.

Strong

customer-facing, stakeholder management, documentation, escalation, and vendor

management skills.

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