Sumit Singh

About Sumit Singh

With over 3+ years of hands-on experience in the dynamic world of networking, I bring a…

Experience

1. Network Engineer

   Wipro

   Sep 2024 — Present · Pune, IN

   As a skilled Network Engineer, I specialize in building and maintaining secure, high-performance network infrastructures that support business-critical operations. I design and manage LAN, WAN, WLAN, and VPN systems, ensuring seamless connectivity and minimal downtime. With hands-on experience configuring routers, switches, firewalls, and load balancers from vendors like Cisco, Juniper, Fortinet, and Palo Alto, I bring deep expertise in both hardware and network architecture.I have a strong command of core protocols including TCP/IP, BGP, OSPF, MPLS, DNS, and DHCP, and I use tools like Wireshark, SolarWinds, and PRTG to monitor and troubleshoot performance issues. Network security is a key focus of my work—implementing firewalls, VPNs, IDS/IPS, and access controls like 802.1X to protect systems from threats.To improve efficiency and scalability, I automate tasks using Python, Bash, Ansible, and Terraform, and I’m experienced with cloud networking on AWS, Azure, and VMware NSX. My certifications, including CCNA and CCNP, back my technical skills, while my ability to document clearly and communicate effectively helps drive cross-functional collaboration. I thrive in fast-paced environments and am committed to delivering reliable, secure, and future-ready network solutions.

Education

• ARKA JAIN UNIVERSITY, Jamshedpur, Jharkhand

  Bachelor of Business Administration, Business Analytics

• upGrad.com

  Certification, Business Analytics

• ARKA JAIN UNIVERSITY, Jamshedpur, Jharkhand

  B.B.A, Marketing

  2017 — 2020

• Kerala Public School, Kadma

  High school, science

  2006 — 2015

• DAV Public School , Jamshedpur

  Senior secondary, Commerce

  2015 — 2017