Headline

System Engineer at Tata Consultancy Services | Digital

About

Hello, my name is Sagar, and I’m a passionate Network Engineer with 6 years of handson experience building and optimizing scalable, high-performance network infrastructures. I’ve had the opportunity to work across complex enterprise environments where reliability, uptime, and precision matter the most. Over the years, I’ve designed and deployed robust IP networks, worked extensively with routing protocols like BGP and OSPF, and implemented modern data center architectures, including Leaf-Spine for containerized platforms like OpenShift. My work in OpenStack and SDN environments using NSX-AVI and Tungsten Fabric has allowed me to bridge traditional networking with cloud-native solutions. What excites me most is solving real-world network challenges—whether it’s reducing downtime, leading large-scale migrations, or improving system efficiency. I take pride in my ability to troubleshoot deeply, collaborate across teams, and deliver solutions that actually make an impact. I’m also actively exploring network automation and Infrastructure as Code, using Python and Linux to simplify operations and improve scalability. Beyond work, I enjoy learning emerging technologies and sharing knowledge through documentation and discussions. I believe in continuous growth, adaptability, and building systems that are not just functional but future-ready. Feel free to reach out to me at my email id : sagarkaushik055@gmail.com,

Location

Sonipat

AI stack

gemini

Work experience

System Engineer at Tata Consultancy Services, Apr 2021 - Present · 5 yrs 5 mos, India

Network Engineer at Imaging Network Solutions, Jan 2020 - Apr 2021 · 1 yr 4 mos, New Delhi, Delhi, India

Trainee at CRIS; A Autonomous Society under the Ministry of Indian Railways, Jun 2019 - Apr 2021 · 1 yr 11 mos, India

Education

Bachelor of Technology - BTech, Computer Science, Hindu college of Engineering

12th, Hindu Vidya Peeth, Sonipat