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Domain Support Specialist

India, Noida · Job Posted February 17, 2026
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Job Description

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.

Job Responsibility

  • Coordinating, managing, and executing both proactive and reactive maintenance duties
  • Ensuring the timely and correct implementation of change requests
  • Focus on the allocation, configuration, activation, and testing of specific services or resources

Requirements

  • 2-3 Years of Experience in Vertica and Postgres SQL
  • Excellent ability to write and understand DDL and DMLs
  • 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
  • Should be familiar with command lines and troubleshooting scenarios on Linux
  • Good knowledge on Shell/Python scripting
  • Good Communication skills
  • Good Analytical & debugging skills
  • Education: B.Tech/MCA in Computer Science, Information Technology, or related discipline
  • Availability for 24x7 support with flexibility

Nice to have

Work experience on Ericsson mediation and Hive, HBase system is preferable

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