About this opportunity:
Ericsson is excited to offer a fantastic opportunity to join our team as a Domain Support Specialist. In this role, you will be primarily responsible for coordinating, managing, and executing both proactive and reactive maintenance duties. Your skill set will ensure the timely and correct implementation of change requests, with a strong focus on the allocation, configuration, activation, and testing of specific services or resources.
Roles & Responsibilities:
• Should have 8-10 Years of Experience in Vertica and Postgres SQL and excellent ability to write and understand (DDL and DMLs) and good knowledge on distributed and relational Database(Vertica,Postgres) system. • Work experience on Ericsson mediation and Hive, HBase system is preferable • Awareness of architecture and flow of Charging system • Knowledge on working on Linux environment is a must and should be familiar with command lines and troubleshooting scenarios on Linux • Good knowledge on Shell/Python scripting • Good Communication skills. • Good Analytical & debugging skills
Key Qualifications:
• Education: B.Tech/MCA in Computer Science, Information Technology, or related discipline. • Availability for 24x7 support with flexibility
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What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day.
We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale.
Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient.
Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical.
Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term.
As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
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Employees engage in a combination of remote and on-site work.
Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.
