
Networking Data Infra Consulting - L2
- Bangalore, Karnataka
- Permanent
- Full-time
- 5 years of hands-on experience in network engineering or support.
- Strong understanding of TCP/IP, DNS, DHCP, VLANs, STP, OSPF, BGP, and other networking protocols.
- Experience with enterprise-grade firewalls and IDS/IPS systems.
- Proficiency in network monitoring and analysis tools (e.g., Wireshark, SolarWinds, NetFlow).
- Familiarity with behavior-based network analysis and anomaly detection.
- Knowledge of cloud networking (AWS, Azure, GCP) is a plus.
- Relevant certifications (CCNA, CCNP, Network+, etc.) preferred.
- Monitor, maintain, and troubleshoot Layer 2 and Layer 3 network infrastructure.
- Configure and manage network devices (e.g., Cisco, Juniper, Fortinet, Palo Alto).
- Perform network flow analysis and behavior-based traffic inspection to detect anomalies and optimize performance.
- Implement and maintain network security policies and access controls.
- Assist in network design and capacity planning for scalability and performance.
- Collaborate with L1 support and escalate issues as needed.
- Document network configurations, changes, and incident resolutions.
- Participate in on-call rotation and respond to network incidents and outages.
- Conduct root cause analysis and provide recommendations for long-term fixes.
- Stay updated with emerging networking technologies and security threats.
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