HYDERABAD · FULLTIME
Network Administrator

Tata Consultancy Services
Hyderabad · onsite · Posted 1d ago
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Section · 01
About this role
Network Admin / SME
Experience: 7-9 Years
Location: Pan India
Employment Type: Full-Time
Job Summary
We are looking for an experienced Network Admin/SME with strong expertise in Cisco networking technologies, routing, switching, and wireless infrastructure. The candidate will be responsible for network implementation, troubleshooting, monitoring, and support of enterprise LAN, WLAN, and WAN environments.
Key Skills
- Cisco Catalyst & Nexus Switches
- Cisco Routers
- BGP & OSPF Routing Protocols
- LAN, WAN & WLAN Technologies
- Aruba & Cisco Wireless Solutions
- Cisco DNAC
- SolarWinds Monitoring
- Network Troubleshooting & Migration
Responsibilities
- Configure, manage, and troubleshoot Cisco switches and routers.
- Implement and support LAN, WAN, and WLAN networks.
- Configure and maintain BGP and OSPF routing protocols.
- Manage Aruba and Cisco wireless access points and controllers.
- Perform network migrations, deployments, and upgrades.
- Monitor network performance using SolarWinds.
- Troubleshoot network incidents and provide root cause analysis.
- Support change, incident, and service request management activities.
- Work in a 24x7 enterprise network support environment.
- Collaborate with internal teams to ensure network availability and performance.
Evaluation Criteria
- Cisco Switches (Catalyst & Nexus) 50%
- Cisco Routers – 20%
- Wireless Technologies – 20%
- Cisco DNAC – 10%
Certifications
- CCNA (Preferred)
- CCNP (Preferred)
- CCIE (Good to Have)
Soft Skills
- Excellent communication skills
- Team collaboration
- Problem-solving mindset
- Documentation and knowledge sharing
Sourced from naukri
Section · 02
Skills
Section · Company
About TCS

Tata Consultancy Services
IT Services & Consulting
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