Senior Network L3 Engineer & Solution Architect – Cisco ACI

Location: Mumbai | Experience: 7–9 Years | Employment: Full-Time, OOMA Payroll | Position: 1

OOMA Cyber Solutions Pvt. Ltd. is looking for an experienced Senior Network L3 Engineer & Solution Architect to support Enterprise Networking, Data Center, Network Transformation and Managed Services engagements.

This is a hands-on technical and solutioning role requiring the ability to work across the complete lifecycle—from customer requirement understanding and solution design to implementation, migration, L3 troubleshooting and operational handover.

Key Responsibilities & Skills

- Provide L3 technical ownership and escalation support for complex enterprise and Data Center networks.
- Evaluate RFP/RFQ requirements, identify technical gaps, dependencies, risks, assumptions and solution requirements.
- Prepare/review HLD, LLD, network architecture, BOM/BOQ, SOW, compliance matrix, MOP, migration and rollback plans.
- Strong hands-on expertise in Enterprise Routing & Switching: BGP, OSPF, MPLS, VRF, VLAN, STP, HSRP/VRRP, LACP, vPC and QoS.
- Practical working knowledge of Cisco ACI, APIC,



Nexus 9000/NX-OS, Spine-Leaf architecture, Tenants, VRFs, Bridge Domains, EPGs, Contracts, L3Out, VXLAN/EVPN and ACI troubleshooting.
- Good understanding of WAN, SD-WAN, MPLS, Internet/ILL and network resiliency.
- Support implementation, migration, testing, commissioning, RCA and major technical escalations.
- Coordinate with customers, OEMs, Pre-Sales, Delivery, NOC and Managed Services teams.

CCNP Enterprise/Data Center preferred. CCIE/ACI certifications are an advantage, not mandatory. Candidates should have strong communication, documentation, customer-facing and problem-solving capabilities.

Apply: [email protected] | [email protected]

Subject: Application – Senior Network L3 & Solution Architect – Mumbai

Pay: ₹120,000.00 - ₹130,000.00 per month

Advantages

- Health insurance
- Provident Fund
- Work from home

Education:
- Diploma (Preferred)

Experience:
- Network architecture: 7 years (Required)

Language:
- English (Required)

Willingness to travel:
- 25% (Required)

Work Location: Remote

📌 Solution Architect (Mumbai)
🏢 Ooma Cyber Solution
📍 Mumbai