SUMEDHA CHAWHAN

network Engineer @ NA

"Network Engineer with 3+ years of experience in telecommunications, specializing in network operations, circuit provisioning, and software-based design of fiber optic and DWDM networks."

nagpur, IN

3.2+ years experience

I am a Network Engineer with 3.3 years of experience at Lumen Technologies, specializing in fiber optic and DWDM networks, circuit provisioning, network operations, and telecom troubleshooting. I have hands-on experience working with multi-vendor platforms including Ciena, ADVA, Infinera, and Nokia. My expertise includes incident management, root cause analysis, network monitoring, and maintaining high service availability. I aim to further enhance my skills in advanced networking, automation, and emerging technologies while contributing to reliable and efficient network infrastructures. I am seeking challenging opportunities where I can leverage my technical expertise and continue growing as a networking professional.

Work Experience

Network Engineer

Lumen Technologies

hybrid

2021-10-27 - 2025-01-31

Bangalore Urban, IN

I have 3.3 years of experience as a Network Engineer at Lumen Technologies, specializing in DWDM and fiber optic network operations, circuit provisioning, and telecom network troubleshooting. I have worked on multi-vendor platforms including Ciena, ADVA, Infinera, and Nokia to support reliable network services. My responsibilities included incident management, root cause analysis, network monitoring, bandwidth optimization, and maintaining SLA-driven service availability. I have strong fundamentals in TCP/IP, Layer 3 networking concepts, and cross-functional collaboration in a fast-paced telecom environment.

Education

B.E

Electronics and Telecommunication Engineering

Nagpur University

2017 - 2021

Skills & Expertise

intermediate Level

Optical Engineering

3.2y

Network Operations Center (NOC)

3.2y

Circuit Provisioning

3.2y

DWDM

3.2y

beginner Level

Python (Programming Language)

3.2y

Certifications

CCNA

Steps Technology