Network Engineer L2/L3

Job Overview                                            

Configuration and Management of on-prem network devices and cloud network/security services, maintaining the network for high availability, performing in-depth troubleshooting, and ticket handling.

Responsibilities and Duties               

• 5-6 years of Experience in Core Networking Skills (LAN/WAN/Data Center/ Load balancers/ NAC)
• Experience in the deployment of leaf-spine architecture and SDN deployment will be an advantage.
• Provide network engineering support to maintain and upgrade the enterprise network infrastructure (Cisco IOS, NXOS, etc.)
• Monitoring and triaging proactive and reactive issues with the network environment.
• Experience in resolving multiple complex technical problems for critical IT infrastructure ( L1/L2/L3 Networking Devices – Switches, Routers, Firewall, SDWAN
• Managing network security components for Enterprise, Data Center, and Cloud environments
• Maintaining lifecycle for technical documentation and network diagrams
• Execute solution deployment, fault troubleshooting, etc.
• Support Root Cause Analysis and P1 troubleshooting.
• Handle & Lead New Projects / Technology or Architecture Implementation / Delivery & Sustenance activities Onsite / Offsite
• Familiarity with ITIL Concepts (Incident, Problem, Change, Configuration Management etc. ) is a Must.
• Diagnosing LAN/WAN issues across PAN India
• Knowledge and several years of experience with protocols/technologies such as OSPF, EIGRP, BGP, STP, QoS, vPC/MLAG/CLAG, VXLAN, Network Access Control, 802.1x
• Experience and expertise with TCP/IP operations and troubleshooting.
• Experience with individual, group, and vendor-assisted troubleshooting.
• Experience working in large-scale IT operations and high-risk networks.
• Familiarity with Python and Ansible automation for networking

Education and Experience 

• 4-10 Years of experience in the networking space Cisco - Data L2/L3
• Degree in Computer Science or equivalent
• CCNA Certification or equivalent certification

Required Skills/Abilities 

• Excellent knowledge of LAN, WAN, SD-WAN, routers, Campus switches, Fabric Switches, wireless access points & controllers, Load balancer/Application Delivery Controllers, Global Load Balancers, WAN Optimization, Network Access Control Solutions, Network Analytics, Firewalls.
• Exp for Cisco EN product portfolio such as Catalyst 9000 Switches, Meraki, ISR 4000 Routers, ASR Routers, DNA Center, SD-WAN etc.
• Knowledge of vendor products and technologies from Cisco, Juniper, Extreme, Fortinet, HPE Aruba
• Customer relationship sustaining skills, problem problem-solving ability.
• Good knowledge and experience in one or more Cloud network technologies like AWS, Azure etc.
• Good knowledge and experience in Networking technologies including Routing, Switching, Internet, Cloud connectivity, tunneling, QoS, etc.
• Good knowledge and concepts on IPSec.
• Good knowledge of routing protocols like BGP, OSPF, EIGRP, etc
• Experience with Authentication services such as TACACS+, and RADIUS will be a plus. 
• Exposure to Automation and Analytics.
• Exposure to network management tools & platforms.
• Effective Verbal and Written communication