Job Description
"Virtual Drive"
nSkill:- Network Architect - SDWAN Versa specialist
nLocation:- Chennai
nExp:- 8 to 12Yr
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nKey responsibility-
nJob Requirements*
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- Solid hands‑on experience with Versa Director, Analytics, and FlexVNF.n
- Design, deployment, and support of Versa SD‑WAN (Branch, Hub, DC, Cloud).n
- Experience with zero‑touch provisioning (ZTP) and branch onboarding.n
- Configuration and management of device templates, workflows, and policies.n
- Knowledge of Versa SASE features (Firewall, Secure Web Gateway, IPS, URL filtering).n
- Strong fundamentals in TCP/IP, routing, and switching.n
- Hands‑on experience with BGP, OSPF, static routing, and route redistribution.n
- Understanding of underlay/overlay network architecture.n
- Experience with MPLS, DIA, Broadband, LTE/5G WAN links.n
- Knowledge of QoS, traffic steering, link health monitoring, and SLA policies.n
- Experience with integrated firewall, NAT, zones, and security policies in Versa.n
- Understanding of segmentation, secure internet breakout, and Zero Trust concepts.n




- Basic exposure to IPsec, certificates, and encryption mechanisms.n

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nKey Responsibilities*
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- Design, configure, and support enterprise‑grade WAN and SD‑WAN solutionsn
- Perform end‑to‑end deployment and administration of Versa SD‑WAN devices, controllers, policies, and service profilesn
- Optimize routing and implement traffic engineering, QoS, and performance tuning across WAN linksn
- Manage L2/L3 switching infrastructure and ensure seamless integration with WAN/SD‑WAN environmentsn
- Conduct firmware upgrades, device onboarding, and network migrations with minimal downtimen
- Work closely with ISPs for circuit issues, escalations, and provisioning new WAN linksn
- Maintain accurate documentation including network diagrams, configs, standards, and change recordsn
- Provide technical guidance during major incidents, RCA documentation, and architectural improvementsn
- Help mai

📌 Network Architect (Tamil Nadu)
🏢 Tata Consultancy Services
📍 Tamil Nadu