Sanjeev Kumar

Experienced Network, Security & Cloud Infrastructure professional with expertise in designing, deploying, and optimizing secure, scalable networks across AWS, private/public cloud, data centers, ISPs, and enterprise environments. Skilled in SD-WAN, Cisco ACI, and cloud integration. Proven ability to lead end-to-end infrastructure modernization, ensuring performance, availability, security, and cost-efficiency. Collaborates with cross-functional teams and vendors to review designs, resolve issues, and align solutions with business and IT strategies. Strong background in strategic planning, network transformation, and security architecture.

•Network Design & Implementation: SDN, SD-WAN, LAN/WAN, AWS networking, segmentation, micro-segmentation and migration.
•Infrastructure Management: High availability, disaster recovery, compliance, and business continuity.
•Routing & Security: Cisco, Juniper, Palo Alto, BGP, OSPF, MPLS, VPNs, ACLs, IPS.
•Monitoring & Performance: Load balancing (Cisco, F5), NetFlow, IPFIX, HSRP, VRRP.
• Leadership: Team building, vendor/customer engagement, and cross-functional collaboration.

Professional Qualifications : 
DC-ACI Data center ACI Implementation 'Cisco Certified Specialist'
DCID Designing Cisco Data center Infrastructure
CCDP Designing Cisco Data center Infrastructure 
CCNP Certified R&S
CCNP Cisco Certified Service Provider
CCDA Cisco Certified Design Associate
CCNA Certified Network Associate
GCC Google Cloud Certified
CKA Kubernetes Administrator
ITILv4 IT Infrastructure Library

Accomplished Network Architect with over 17 years of experience in strategic design, deployment, optimization, modernization and continuous improvement of network and security infrastructures across AWS Cloud, data centers, enterprises, call centers, and ISP networks. Proven track record in delivering comprehensive technical, operational, and business solutions, leading IT protocols, and managing budgetary frameworks.

Certifications