Domain Support Specialist

6 days ago


Noida, Uttar Pradesh, India Ericsson-Worldwide Full time ₹ 20,00,000 - ₹ 25,00,000 per year
Join our Team

About this opportunity:

Ericsson is currently looking for an experienced Domain Support Specialist who is passionate about maintaining and enhancing our technical capabilities in Automated Operations of Services. The successful candidate will handle a range of responsibilities, including diagnosis, rapid domain support, routine resource fulfillment, on-site technical support, in addition to organizing, managing, and conducting both proactive and reactive maintenance activities.

Key Responsibilities:

Operate and maintain mediation platforms with a focus on reliability, performance, and scalability.

Design and implement rules for data filtering, deduplication, and enrichment before delivery to downstream systems.

Collaborate with network, IT, and billing teams to ensure seamless data integration across platforms.

Understand, configure, and tune mediation rules for efficient high-volume CDR processing.

Perform data reconciliation across network elements, mediation, and billing systems to ensure data integrity.

Investigate and resolve discrepancies in mediation and billing data in a timely manner.

Monitor mediation system health and troubleshoot issues to ensure high availability and performance.

Conduct root cause analysis (RCA) for mediation-related incidents and implement corrective/preventive actions.

Required Skills:

Hands-on experience with telecom mediation platforms (e.g., DigitalRoute, Comptel, or similar).

Proficiency in SQL and Linux/Unix shell scripting.

Working knowledge of Kubernetes and containerized environments.

Strong understanding of telecom network architecture and concepts.

Familiarity with key network elements: MSC, MME, SGSN, GGSN, PCRF, OCS, IN, SGW, SMF.

Awareness of telecom billing, revenue assurance, and fraud detection practices.

Ability to work independently and collaboratively across cross-functional teams.

Strong analytical and problem-solving skills.

Preferred Qualifications:

Experience with mediation in a 5G or hybrid 4G/5G environment.

Exposure to OSS/BSS frameworks and industry-standard data models.

Knowledge of cloud-native tools and DevOps practices is a plus.



  • Noida, Uttar Pradesh, India Ericsson Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Join our TeamAbout this opportunity:We are excited to announce an opportunity for a skilled Domain Support Specialist in to join our BSS Service Enablement team. In this role, you will be responsible for end-to-end operational support, troubleshooting, and maintenance of key VAS domain services, while enabling seamless service delivery across multiple...


  • Noida, Uttar Pradesh, India Ericsson-Worldwide Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Join our TeamAbout this opportunity:Ericsson is looking for a diligent and competent Domain Support Specialist. As a member of our Automated Operations team, you will play a crucial role in managing and executing maintenance activities, providing technical support, and coordinating daily operational tasks. This role centers on ensuring that our services and...


  • Noida, Uttar Pradesh, India Ericsson Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    Join our TeamAt Ericsson We are seeking a skilled and proactive professional with hands-on experience in Huawei Charging Systems and a strong understanding of the Telecom domain. The ideal candidate will possess solid SQL and UNIX skills, be adept at troubleshooting across multiple layers, and be comfortable working in a high-availability operational support...


  • Noida, Uttar Pradesh, India Ericsson-Worldwide Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Join our TeamAbout this opportunity:Ericsson is looking for a diligent and competent Domain Support Specialist. As a member of our SRF team, you will play a crucial role in managing and executing maintenance activities, providing technical support, and coordinating daily operational tasks. This role centers on ensuring that our services and resources are...

  • Support Specialist

    1 hour ago


    Noida, Uttar Pradesh, India Prospecta Software Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    About Us:Founded in 2002 in Sydney, with offices in India and a presence across the Americas and Europe, Prospecta is a leading data management software company. Our flagship platforms:Master Data Online (MDO), enables accurate, compliant, and relevant master data for asset-intensive industries including Energy, Utilities, Oil & Gas, Mining, Infrastructure,...


  • Noida, Uttar Pradesh, India BirchStreet Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    Responsibilities:Application Support Specialist at BSS will have the following responsibilities:• Would be responsible for handling daily incoming volumes from across the world through emails & chat.• Troubleshooting of issues on a real-time basis.• Documentation of each ticket handled to ensure all the information is captured from an audit...


  • Noida, Uttar Pradesh, India Capgemini Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    About The Role  Compensation and Benefits Specialists are responsible for providing compensation and benefits advisory services to and supporting partners in implementing reward, recognition, motivation and retention programs. They are functional compensation and benefits specialist, supporting the people organization with their compensation and benefits...


  • Noida, Uttar Pradesh, India Ericsson Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Operate and maintain mediation platforms with a focus on reliability, performance, and scalability. Design and implement rules for data filtering, deduplication, and enrichment before delivery to downstream systems. Collaborate with network, IT, and billing teams to ensure seamless data integration across platforms. Understand, configure, and tune mediation...


  • Noida, Uttar Pradesh, India iNextErp Solutions Pvt. Ltd. Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    Company DescriptioniNextErp Solutions is dedicated to delivering innovative and cutting-edge solutions to businesses across various industries. Specializing in IT consulting, custom software development, data analytics, cloud solutions, and ERP system integrations, iNextErp Solutions aims to streamline business operations. The company provides tailored...


  • Noida, Uttar Pradesh, India Fiserv Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Calling all innovators – find your future at Fiserv.We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card,...