Radial Inc.
Website:
radial.com
Job details:
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
- 7–10+ 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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