Sr Manager - Platform Engineering

As a Senior Manager / Sr. Network Architect, you will lead the design, implementation, and support of complex data center network infrastructures leveraging cutting-edge technologies such as Cisco ACI, VMware NSX, and OpenStack Neutron. You will be responsible for architecting scalable, secure, and high-performance solutions across multiple data centers, driving innovation through software-defined networking (SDN), automation, and cloud integration.

Key Responsibilities:

Architecture & Design

• Architect and lead end-to-end data center network solutions using Cisco ACI, VMware NSX, and OpenStack Neutron.
• Design scalable SDN-based infrastructure with Spine-Leaf architecture and VXLAN-EVPN overlays.
• Develop best-practice network architecture models aligned with industry standards and emerging trends.
• Evaluate and select new technologies, tools, and services to enhance network capabilities.

Implementation & Operations

• Plan, deploy, and manage data center networks including Nexus 2K/5K/7K/9K platforms.
• Implement and troubleshoot ACI components (Tenants, VRFs, BDs, APIC, L2Out/L3Out).
• Integrate ACI with VMM domains and L4-L7 services including firewalls and load balancers.
• Perform advanced troubleshooting across DC Switching, Cloud Services, and Compute environments.

SDN & Virtualization Expertise

• Deep working knowledge of virtualized networking platforms: VMware NSX, OpenStack Neutron.
• Experience with routing protocols: MP-BGP, OSPF, EIGRP.
• Hands-on experience with ACI multi-pod and multi-site architectures.
• Functional knowledge of Infrastructure-as-Code (IaC) for ACI deployments.

Security & Load Balancing

• Expertise in firewall technologies: FortiGate, Palo Alto.
• In-depth understanding of F5 and AVI load balancers, including custom VIP configurations and deployments.
• Strong knowledge of L4-L7 services and integration with SDN platforms.

Automation & Documentation

• Experience with network automation using Python, Ruby, or tools like Ansible.
• Maintain comprehensive documentation including architecture diagrams, technical designs, and operational procedures.
• Conduct regular reviews and updates of deployed systems and documentation.

Leadership & Collaboration

• Lead and mentor a team of network engineers and architects.
• Drive project execution across multiple data centers, ensuring timely delivery and quality.
• Collaborate effectively with OEMs, vendors, partners, and cross-functional teams.
• Handle escalations, perform RCA, and ensure resolution of critical incidents.