Job Information
Radial Senior Network Engineer in Chennai, India
Senior Network Engineer
Job Number: JO-2603-11224
Location (City, State): Chennai, India
Employee Group: Regular
Shift: Day
Travel: 0%
Site Name: TECHNOLOGIES INDIA PRIVATE LIMITED
Is Remote Eligible: No
Pay:
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We are seeking a Senior Network Engineer with deep expertise in enterprise routing and switching to architect, implement, and optimize a high‑availability global network. This role is both strategic and hands‑on — you will design core network infrastructure, lead complex projects, mentor junior engineers, and serve as the final escalation point for major incidents.KEY RESPONSIBILITIES • Lead the design of scalable routing and switching architectures across data centers, campuses, and remote sites. • Architect solutions using BGP, OSPF, MPLS, EVPN‑VXLAN, and VRF-based segmentation. • Define and maintain network standards, golden configurations, and best practices. • Lead major upgrades, migrations, and network modernization projects. • Implement advanced features including L2/L3 redundancy, MLAG, and QoS. • Serve as Tier 4 escalation for complex network incidents and performance issues. • Improve monitoring and observability with SNMP/Telemetry, NetFlow/sFlow, and Syslog. • Partner with Security to enhance segmentation, NAC/802.1X, and zero-trust efforts. • Mentor and guide mid-level and junior engineers. REQUIRED QUALIFICATIONS • 15+ years of enterprise network engineering experience. • Expertise in BGP, OSPF, and at least one advanced domain (MPLS, EVPN/ VXLAN, SD‑WAN((Silverpeak)). • Mastery of L2/L3 fundamentals including STP, VLANs, VRFs, HSRP/VRRP, LACP/MLAG. • Strong experience with Cisco. • Deep troubleshooting and incident response capabilities.
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