What success looks like in this role:

1) Customer Network Architecture & End-to-End Design Leadership (Primary)
- Own the end-to-end network architecture for large/complex customer environments (multi-site, multi-cloud, hybrid, regulated).
- Lead architecture discovery: current-state analysis, application dependency mapping, traffic flows, capacity baselining, and risk assessment.
- Produce high-quality architecture artifacts, including:
- High-level and low-level designs (HLD/LLD)
- Reference architectures and patterns
- Logical/physical diagrams, segmentation models, routing & switching plans
- Security and resiliency designs (fault domains, HA, DR)
- Bill of materials, licensing alignment, and cost/risk trade-offs
- Define and validate target-state architecture across:
- Data center / campus / WAN / branch
- SD-WAN, SASE, ZTNA integration
- Load balancing (L4/L7), DNS/DHCP/IPAM
- DDI, NAC, segmentation, micro-segmentation (where applicable)
- IPv4/IPv6 strategy, BGP/OSPF/ISIS, EVPN/VXLAN (if required)
- Ensure designs align to customer business outcomes (growth, M&A;,



compliance, cloud adoption, user experience, cost controls).

Hands-on expectation: Ability to validate designs via config prototypes, lab testing, packet capture, and troubleshooting in real environments.
2) Operational Stabilization & Network Reliability Excellence (Primary)
- Lead the stabilization of network operations by establishing and driving:
- Operational maturity (standard operating procedures, runbooks, escalation paths)
- Incident reduction program using RCA, problem management, and corrective action plans
- Change governance with standardized change templates, risk scoring, and backout plans
- Configuration standardization (golden configs, compliance checks, drift detection)
- Resiliency improvements: elimination of SPOFs, HA consistency, redundancy validation, failover testing
- Create a Network Reliability Plan with measurable targets:
- Availability / downtime reduction
- MTTR impro

📌 Senior Network Architect (Bengaluru)
🏢 Unisys
📍 Bengaluru