TCS IS HIRING FOR Network Administrators – SDWAN, Cisco Meraki, Cisco Routing & Switching

Tata Consultancy Services; Pune District; On-site; INR 1,500,000 - 2,400,000; Full time

Job summary

Tata Consultancy Services is seeking an experienced Network Administrator specializing in SD-WAN, DNAC, and Cisco routing/switching. You will design, deploy, and optimize SD-WAN solutions, integrate DNAC with campus infrastructure, and troubleshoot advanced network issues.

Strong Cisco certifications and hands-on operational experience are required. The role emphasizes collaboration with Platform Network teams, SOP creation, and ongoing network performance enhancements across campus and

Qualifications

• 6+ years of experience with Cisco SD-WAN, DNAC, Cisco WLC, Cisco ISE and Route/Switch hardware.
• Experience in designing and deploying Cisco SD-WAN solutions.
• Experience integrating DNAC with campus switches and wireless infrastructure.

Responsibilities

• Design, deploy, and implement Cisco SD-WAN solutions.
• Design and implement Cisco DNAC with Cisco Campus Switch.
• Troubleshoot complex network issues related to SD-WAN and DNAC.

Skills

Cisco SD-WAN

DNAC

Cisco WLC

Cisco ISE

Route/Switch

Network design

Network monitoring

Policy management

Troubleshooting

Tools

Viptela SD-WAN

Cisco DNAC tooling

Job description

Skill-Network Administrators – SDWAN, Cisco Meraki, Cisco Routing & Switching

Drive Date-9/10/2026

Responsibilities

• 6+ years of experience with Cisco SDWAN, DNAC, Cisco WLC, Cisco ISE and Route/Switch hardware.
• Design, deploy, and implement Cisco SD-WAN solutions.
• Design and implement Cisco DNAC with Cisco Campus Switch.
• Cisco Access Point, Cisco wireless controller, Cisco ISE solutions for network automation and assurance.
• Create low-level and high-level designs of SD-WAN and DNAC networks.
• Troubleshoot complex network issues related to Viptela SDWAN and DNAC.
• Strong knowledge of network control protocols (QoS, PBR, PoE, NTP, DHCP) and security protocols (SSH, HTTPS, AAA, IPSec).
• Certifications in Cisco technologies.
• Provide best Practices and Recommendation including regular operations feedback for the improvement of services.
• Perform installation, configuration, maintenance, and troubleshooting of network hardware and software.
• Monitor network performance and optimize network infrastructure.
• Policy Management: Develop and enforce network policies, including traffic management policies.
• Integrate DNAC with existing network infrastructure.
• Develop and maintain network policies using DNAC.
• Troubleshoot and resolve issues related to DNAC deployments.
• Measure and benchmark the network performance using Client Acquired, and Approved, network performance tools.
• Collaboration and Leadership: Work closely with other Platform Network teams, provide guidance to L1 and L2 engineers, and lead network projects.
• Inventory, SOP creation, Network Diagram and Audit and compliance.