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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What We Do
WHO Founded in 2006 and headquartered in Redmond, WA. Our Senior Leadership team has more than 137 years of combined experience in the Telecommunications and Software Industry. Inabia is built on family values and close-knit culture. This commitment extends to the relationships we build with both our employees and our business partnerships. As a Minority Certified business, we strive to positively impact society through technology, people, and innovation. WHAT For over a decade, we have been providing powerful IT and business solutions to individuals and businesses alike. Here at Inabia, we believe that our success reflects our clients’ success. HOW We are fortunate to be situated in a city where technology and innovation is not only appreciated; but part of day to day lives. We are a growing company that has adapted and evolved our approach, helping us to exceed the ever-changing needs and requirements of our clients. WHY We are a company that fosters and values relationships, as a result many of our clients have been with us from the start of our journey. We ensure that our partners have access to best-in-class professional support, management consulting and staffing services. We make sure our consultants are carefully screened and selected based on their experience. This process ensures that we meet or exceed the specific needs of our clients.
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