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Location: Bangalore, India
15+ years of IT/Network experience
Expert knowledge of Enterprise/DC network architecture, design, and network topologies
Strong experience in Data Center design, migration, and network transformation
Deep expertise in Cloud Networking and Hybrid Cloud connectivity
Strong experience in Network Operations, troubleshooting, performance, and availability
Expert knowledge of Layer 2/Layer 3 technologies, including IPv4, BGP, OSPF, EIGRP, VLAN, VRF, EVPN and Cisco ACI. Strong understanding of Azure/AWS networking and on-premises-to-cloud connectivity
Experience in SDN, SD-WAN, routing, switching, firewalls, load balancers, and VPN technologies
Good understanding of virtualization and software-defined networking concepts
Strong experience in designing highly available, scalable, secure, and resilient networks
Experience in Data Center and Branch Office network migrations
Strong analytical, troubleshooting, debugging, and problem-solving skills
Ability to work effectively with Cloud, Security, Infrastructure, Application, and Operations teams
Strong communication, architecture documentation, and stakeholder-management skills
Certifications: CCNP / CCIE / Azure / AWS or equivalent Cloud Networking certifications preferred.
Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
Job data: Headcount Labs (headcountlabs.com), ODbL 1.0. The job description belongs to the employer. Location data © OpenStreetMap contributors and Overture Maps.
Most IT Jobs posts in Bangalore ask for 3–6 years of experience (41% of 3677 that say).
From live job posts on CoreHRx, updated 6 Nov 2026. Skill figures count posts that list their skills; salary figures only posts that show a salary.
The post does not state the pay. As an estimate, comparable posts on CoreHRx advertise ₹15L – ₹25L a year (typical for IT Jobs in Bangalore, 309 posts).
The post asks for 15 Yrs experience.
In Bangalore.
It is a full time job.
Interview preparation · 60 questions
This page is for Indian job seekers preparing for cloud engineer, DevOps, backend and solutions architect roles that list AWS as a skill, whether you are a fresher with a first certification or an experienced engineer moving into a senior role. It covers 60 questions in three levels: core services and concepts, then design and configuration choices for one to three years of experience, and finally scenario, security, cost and troubleshooting questions asked in senior rounds. Read each answer, explain it aloud in your own words, and try the CLI commands in a practice account with a billing alert set.
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