L2 Network Engineer
2 days ago
Role Summary
We are looking for a skilled Network Engineer (L2) with strong expertise in Cisco ACI and advanced routing/switching. The successful candidate will be responsible for designing, configuring, and troubleshooting complex data center network environments, while supporting both core and access network infrastructure. This role requires hands-on technical depth and the ability to provide escalation support to L1 engineers.
Responsibilities- Configure, manage, and troubleshoot Cisco ACI fabrics in production environments.
- Design, implement, and optimize advanced routing (OSPF, BGP) and switching solutions.
- Manage Network Access Control (NAC) systems and Wireless LAN Controllers (WLC) .
- Configure and maintain F5 load balancers for application delivery.
- Provide root cause analysis (RCA) for escalated network incidents and service disruptions.
- Participate in network architecture reviews, capacity planning, and performance tuning .
- Maintain up-to-date documentation of network configurations, diagrams, and change records.
- Ensure compliance with network security policies, standards, and best practices .
- Min 5 years of hands-on experience in Cisco ACI configuration and troubleshooting .
- Strong knowledge of routing protocols (OSPF, BGP) and switching technologies (Layer 2/3) .
- Experience managing NAC, WLC, and F5 load balancers .
- Proven ability to handle advanced Layer 2/3 network troubleshooting and escalation support .
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