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HSS Engineer

HSS Engineer

Inabia Software & Consulting Inc.Ridgeland, MS, US
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Job Description

Job Description

Job Description :

We are seeking a skilled HSS and DSR Engineer to join our team and manage the core components and signaling network of our 4G LTE infrastructure. The ideal candidate will have a strong background in telecommunications, deep expertise in 4G technology, and hands-on experience with both Home Subscriber Server (HSS) and Diameter Signaling Router (DSR).

Key Responsibilities :

  • Deployment and Management : Deploy, configure, and manage HSS and DSR infrastructures within the 4G LTE network to ensure efficient and reliable operation.
  • System Integration : Work closely with other network components such as MME, SGW, PGW, and PCRF to ensure seamless integration and functionality of HSS and DSR.
  • Database Management : Maintain and manage the subscriber database, ensuring data integrity, security, and efficient access.
  • Network Optimization : Continuously monitor and optimize the performance of HSS and DSR to enhance network reliability and performance.
  • Troubleshooting : Diagnose and resolve complex issues related to HSS, DSR, and overall subscriber management and signaling traffic.
  • Interoperability : Ensure interoperability with other network elements and external networks.
  • Security : Implement and manage security protocols to protect subscriber data and signaling traffic from unauthorized access and attacks.
  • Documentation : Create and maintain detailed documentation of configurations, processes, and procedures for HSS and DSR.
  • Collaboration : Work with cross-functional teams including RAN engineers, core network engineers, and IT to ensure cohesive network operations.

Qualifications :

  • Bachelor’s degree in Telecommunications, Computer Science, or a related field.
  • Minimum of 5 years of experience working with HSS and DSR in a 4G LTE environment.
  • Strong knowledge of 3GPP standards and protocols related to HSS, DSR, and 4G technologies.
  • Proficiency in SQL and database management for HSS.
  • In-depth knowledge of Diameter protocols and signaling flows within a 4G LTE network.
  • Preferred Skills :

  • Experience with virtualized HSS and DSR solutions.
  • Knowledge of 5G core network components, signaling protocols, and architecture.
  • Experience with integration to 5G UDM .
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    Engineer • Ridgeland, MS, US