We are a fun-loving, energetic and fast growing company that breathes innovation and strives to give an unparalleled experience to our customers and win them for life.

One in every 24 people on this planet is served by Airtel. We are a true Indian MNC, operating out of 17 countries across Asia and Africa. Here, we put our customers at the heart of everything we do. We encourage our people to push boundaries and evolve from skilled professionals of today to risk-taking entrepreneurs of tomorrow. We hire people from every realm and offer them opportunities that encourage individual and professional growth. Here, at the worlds third largest mobile operator, you will be working with the best minds in the business, to deliver solutions that truly enrich the lives of our customers.

We are always looking for people who are thinkers & doers. People with passion, curiosity & conviction, people who are eager to break away from conventional roles and do jobs never done before

Voice (CS Core) and Signaling (DRA/STP) Operations (Network Uptime , Monitor & Optimize network KPIs )
•            Exhibit SME Role in Protocol Level Optimizations such Timers / Parameters in Charging / Access / Signalling optimization
•            Ensuring Security at Signaling Firewalls ( Diameter, STP and GTP).
•            Building network resilience & Ensuring End to End Redundancy
•            Support for Planning of Voice Network and Signaling, Support to Design , HLDs & Architecture blueprint
•            Release Guidelines for Deployment , Fine tuning & Optimization , Deciding Parameter level details along with Network Integration strategy
•            Expansion / New Integration Guidelines / Solutions for Voice and Signaling , Deciding Network deployments
•            Lead New Features & FNI / POC Testing - New Feature testing / implementations as per timelines to meet business requirement , New Product solution finalization
•            Managing Partner , Adhering Process & Maintaining Benchmarks
•            Ensure best practices & Standards to ensure smooth operations and efficient trouble shooting during network issues

Minimum 5-10 years of total Core Network experience

Skills Required:
Willing to work on New technology & Complex Integrations
•            OEM / Partner / Vendor Management – Solution closure , Upgrade Strategy , Architecture Blueprint & Partner and project reviews
•            Creating synergy amongst Cross functional Mobility teams – IT , Finance , RA , CSD , Business , Marketing Teams
•            Resolve conflicting Business requirements in absence of adequate resources
•            Enhance Customer Delight
•            Should be willing to stretch as per Operations Requirement
To ensure continued Network support, Manage Operations & Act as SME for the Voice and Signaling Services in Centre for Pan India. Responsible for Operations, Network Uptime , Optimization & Performance Improvement of HLR/HSS, Signaling, CS Core services , DSA and Signaling Firewalls.



Think big to achieve big. Dream the impossible.



Believe something should exist? Make it. It’s in our nature to innovate.



Believe something should exist? Make it. It’s in our nature to innovate.

Meet the Team


Randeep Singh Sekhon

Director Networks & CTO

With his unique mix of business leadership experience and deep technology understanding to drive business success, Randeep is transforming the position of mobile operators from access providers to digital lifestyle providers delivering value to its customers via a customer first and digital first strategy.


Sandeep Gupta

Head Strategy & Architecture - Radio & Core

Sandeep is currently leading strategy and engineering for Airtel's wireless network in India. He holds 25+ years of experience in solution marketing, technical sales and product management.


Atul Sachdeva

Head - Wireless Planning

Atul is a seasoned telecom leader and strategist in the faster than ever converging domain. He has expertise in technology solutions and architecture, product positioning, network planning with a view of the changing device ecosystem and end customer requirements.


Manish Gangey

Head - Network Architecture and R&D

Manish comes with an intense entrepreneurial & leadership experience with startups & enterprise. He has a thorough understanding of the Indian high technology market, government policies and their impact on business.


Ajay Jain

Head - NOC & Digitization

Ajay comes with 27+ years of experience of leading and driving business excellence. He brings in engineering expertise, a pragmatic approach, and perseverance to the table.


Pankaj Arora

Head - Postpaid

Pankaj is leading the IT vertical in Airtel along with handling product development, strategic planning and program management, transformation projects, enterprise and solution architecture, pre-sales, portfolio & partner management.


Sawan Gupta

Head - 4G SON & Geo

Sawan works on wireless strategy, architecture & engineering. With his 10+ years of experience in Airtel, he is working on emerging technologies, solution and services.

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