Rajendra Kumar
Sr Engineer @World Wide Technology
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WORK HISTORY
Sr Engineer @World Wide Technology
EDUCATION
Rajasthan Technical University, Kota
B.Tech, Electronics and communication Engineering
ABOUT RAJENDRA KUMAR
With over 11 years of hands-on experience in enterprise networking, I work as a Senior Engineer at World Wide Technology, designing, implementing, and operating large-scale, secure network infrastructures. I hold advanced certifications including CCNA, CCNP SD-WAN, CCNP Security, CCIE Enterprise Infrastructure, and AWS Solutions Architect – Associate.My technical expertise includes SD-WAN architecture and migrations, Cisco Meraki deployments, enterprise routing and switching (BGP, OSPF, EIGRP), network security, and hybrid cloud connectivity. I have led and executed complex SD-WAN rollouts, WAN optimizations, and branch modernization initiatives focused on high availability, performance, and zero-trust principles.Previously at Cisco, I supported advanced SD-WAN environments, troubleshooting at scale and collaborating on design and optimization of mission-critical networks. I am deeply involved in network automation, operational efficiency, and infrastructure standardization, ensuring solutions are resilient, scalable, and aligned with enterprise and cloud requirements.I thrive on solving complex network challenges and delivering secure, high-performance, and future-ready architectures that enable business continuity and digital transformation.
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