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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Strong 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
Solid 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 settingsn
Conduct firmware upgrades, device onboarding, and network migrations with minimal downtimen
Work closely with ISPs for circuit issues, escalations, and provisioning recent WAN linksn
Maintain accurate documentation including network diagrams, configs, standards, and change recordsn
Provide technical guidance during major incidents, RCA documentation, and architectural improvementsn
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📌 Network Architect Tamil Nadu
🏢 Tata Consultancy Services
📍 Tamil Nadu