Core SDM Architect, SDM & PCC Group -Packet Core & SDM Engineering Section (RMI Core Network Dep)

Description

About Organization

Our organization is a pioneering force in the telecommunications industry, dedicated to advancing the future of connectivity through innovative solutions and cutting-edge technology. We specialize in the development and deployment of advanced network systems, focusing on the integration of 4G and 5G technologies to enhance communication services globally.

Our commitment to excellence drives us to explore new horizons in network functionality and efficiency, ensuring that we remain at the forefront of technological advancements and continue to meet the evolving needs of our customers.

Job Duties

As a Core SDM Architect, you will be responsible for the engineering and solution design, enhancement, optimization, new deployment, and troubleshooting within our Packet Core & SDM Engineering division. Your role will involve active engineering work for 4G & 5G based services, including SDL, HSS, UDM, UDR, AUSF, and signaling nodes like DRA / DEA.

Key Responsibilities :

Lead the design and implementation of network solutions for both 4G and 5G services.

Enhance and optimize network operations and capabilities.

Troubleshoot and resolve issues related to core network components and services.

Collaborate with cross-functional teams to ensure seamless integration and deployment of new technologies.

Drive continuous improvements in network performance and efficiency.

Minimum Qualifications

A graduate degree in Engineering.

At least 10 years of overall experience in the telecom industry, specifically with 4G & 5G services.

Hands-on experience with Signaling & IMS central core network elements.

Knowledge of OpenStack and Kubernetes.

Experience with switching networks, signaling, telecom standards, and implementations.

Expertise in VoLTE design, call flow, deployment, and feature testing / verification.

Excellent understanding of network E2E QoS enforcement for VoLTE services.

Understanding of 5G SA SBI communication.

Proficient in end-to-end troubleshooting for Diameter / SIP / SS7 protocol messages.

Experience with key network components such as Policy & Charging system, SDM (HSS, HLR, SDL, PGW, AUSF, UDM, EIR), and DRA.

Analytical and conceptual thinking skills.

Understanding / Knowledge of 3GPP specs for IMS use cases.

Additional knowledge in networking, Unix / Linux, IMS solutions, and SIP protocol.

Preferred Qualifications

Extensive knowledge in VoLTE and legacy CS Network.

Hands-on experience with IMS core network elements.

Experience with packet core, 5G Combo NF PGW+SMF, AMF.

Proficiency in general IP networking / routing.

Unix / Linux hands-on competence.

Expertise in IMS solutions and SIP protocol.

Preferred Certifications

Certification in Kubernetes and OpenStack.

5G SA Architecture & Design Certification.

Certifications related to Cloud services and optimization.

Certification in Artificial Intelligence, Machine Learning, and Deep Learning.

Languages :

English (Overall - 3 - Advanced)