Network Architect

Design and manage scalable cloud and data center architectures. Define network policies for OpenShift and Kubernetes clusters.

Responsibilities

• Design L2/L3 switching architectures and external fabric connectivity.
• Manage enterprise-class routers, switches, firewalls, and F5 LTM/GTM.
• Configure and deploy Cisco Nexus/Catalyst product lines and Spine-Leaf architectures.
• Act as Subject Matter Expert for Cisco ACI, including Fabric Discovery and APIC health.
• Conduct network assessments, including documentation and presentation of findings.

Required Skills

• 12+ years of experience in cloud and data center design.
• Advanced understanding of BGP, OSPF, IS-IS, vPC, VXLAN, MPLS, ECMP, and Fabric Path.
• Expertise in containerized networking and CNI plugins including Multus, Calico, IPVLAN, DANM, SR-IOV, and Kube-OVN.
• Deep knowledge of network security protocols, VXLAN, L2VPN, L3VPN, IDS/IPS, and DDoS mitigation.
• Hands-on troubleshooting experience with Cisco Nexus N9K and Spine-Leaf architecture.
• Proficiency in Cisco ACI components: Tenants, ANP, EPG, Contracts, Subjects, and Filters.
• Solid understanding of network virtualization and OpenShift SDN.
• Strong knowledge of DDI (DNS, DHCP) and IP Address Management (IPAM).
• Any Graduate degree.

Preferred Skills

• CCNP or CCIE certifications.
• Automation and scripting using Python, Ansible, Puppet, or Chef.
• Experience with SD-WAN deployment and L4-L7 load balancing.