---
title: "Utkarsh Singh - Research And Development Engineer in Bengaluru | Tal"
description: "Meet Utkarsh Singh, Network Engineer | R&D Engineer | Optical & Telecom Networks | DWDM, ROADM, Fiber Migration | Containerization: Docker, Kubernetes & Pods | based in Bengaluru. AI stack includes gemini and openai."
image: "https://tal.club/meet/uday-manjalkar/share-image"
---

# Utkarsh Singh on Tal

## Headline

Network Engineer \| R&D Engineer \| Optical & Telecom Networks \| DWDM, ROADM, Fiber Migration \| Containerization: Docker, Kubernetes & Pods \|

## About

I am a Network Engineer and R&D professional with a strong foundation in designing, configuring, and optimizing telecom and data communication networks\. Currently, I work at Tejas Networks as an R&D Engineer, where I focus on next\-generation optical and packet networking technologies and contribute to building scalable, high\-performance network solutions\. My expertise includes configuring and managing advanced optical networking components such as DWDM, CDCF, IROADM, FOADM, and CONFIGD, along with hands\-on experience in CLI\-based operations, fault management, and system\-level debugging\. I actively collaborate with cross\-functional teams to support automation handoffs, regression analysis, and product\-level optimizations\. Previously, I worked with British Telecom, where I was involved in network planning and fiber migration projects across the UK\. During this role, I gained extensive experience with virtual access network technologies including FTTC, FTTP, SOGEA, and Ethernet services, supporting efficient field configurations using tools like Piper\. This exposure strengthened my understanding of large\-scale network rollouts, customer\-impact\-driven design, and operational excellence\. In addition to telecom networking, I have hands\-on experience in containerization and cloud\-native technologies\. I worked on a Docker\- and Kubernetes\-based containerization project for an M2 switch\-level application \(TJ1600S\), where I designed and deployed containerized services using pods and orchestration workflows\. As part of this project, I also performed security testing using Nessus, identified vulnerabilities, analyzed errors, and reported bugs to improve system reliability and security posture\. I bring a strong blend of technical depth, problem\-solving mindset, and customer\-focused communication, and I am passionate about building reliable, secure, and future\-ready network infrastructures\.

## Location

Bengaluru

## AI stack

gemini

openai

## Work experience

Research And Development Engineer at Tejas Networks, Dec 2024 \- Feb 2026 · 1 yr 3 mos, Bengaluru, Karnataka, India, I am a Research & Development Engineer at Tejas Networks, specializing in next\-generation optical and packet networking technologies with a strong focus on building scalable, high\-performance, and reliable network solutions\. My work involves hands\-on configuration, management, and troubleshooting of advanced optical networking components, including DWDM, CDCF, IROADM, FOADM, and CONFIGD\. I have extensive experience with CLI\-based operations, fault isolation, and system\-level debugging, ensuring robust network behavior across complex deployments\. I actively collaborate with cross\-functional engineering, automation, and QA teams to support automation handoffs, perform regression analysis, and drive product\-level optimizations that improve performance, stability, and customer outcomes\. In addition to networking systems, I have strong exposure to containerization and cloud\-native technologies\. I worked on a Docker\- and Kubernetes\-based containerization project for an M2 switch\-level application \(TJ1600S\), where I designed and deployed containerized services using pods and orchestration workflows\. As part of this initiative, I conducted security testing using Nessus, identified vulnerabilities, analyzed system errors, and reported bugs—contributing to improved system reliability and security posture\. With a strong problem\-solving mindset, attention to detail, and effective customer\-focused communication, I am passionate about developing future\-ready, secure, and high\-performance network infrastructures that meet evolving industry demands\.

Trainee associate engineer at BT Group, Nov 2023 \- Jul 2024 · 9 mos, Gurugram, Haryana, India, Trainee Associate Network Engineer with hands\-on experience in network planning, mapping, and optimization across the UK telecommunications infrastructure\. Skilled in designing and maintaining network architectures from exchange points through to end\-user interfaces, ensuring reliable and efficient connectivity\. Experienced in configuring and administering network components and equipment used in network mapping, as well as supporting large\-scale migrations from copper\-based connections to fiber networks\. Proficient in monitoring fiber connectivity and ensuring smooth transition with minimal service disruption\. Strong exposure to virtual network configuration, including DSLAMs, PCPs, TNODEs, and Distribution Points \(DPs\), using cloud\-based applications such as Piper, enabling field engineers to efficiently execute physical configurations\. Adept at troubleshooting and resolving network issues through analytical problem\-solving and collaboration within dynamic technical environments, consistently focused on service quality and user satisfaction\. Additionally, experienced with Genesys Cloud, implementing and managing cloud contact center solutions to enhance customer engagement and streamline multi\-channel communication\. Motivated to continuously learn, contribute to scalable network solutions, and grow within the telecommunications and networking domain\.

## Education

Bachelor of Technology \- BTech, Computer science engineering, GL bajaj institute of technology and management

[View the original profile](https://tal.club/meet/uday-manjalkar)

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