Core Engineer

<div><p>We are currently hiring a Mobile Core Performance Engineer to join a leading telecom environment in Saudi Arabia, supporting large scale core network performance and optimization activities.</p><p>This is a strong opportunity to work on critical telecom infrastructure, driving performance, capacity, and quality across core networks.</p><ul><li>Strong experience in Mobile Core Networks performance and analysis</li><li>Hands on experience with Ericsson core nodes including CS, PS, IMS and IN</li><li>Solid understanding of telecom protocols, signaling, and call flows</li><li>Experience in KPI analysis, reporting, and performance optimization</li><li>Ability to analyze network issues, identify bottlenecks, and recommend improvements</li><li>Experience with Ericsson tools such as ENIQ, ENM, and Business Objects</li><li>Knowledge of SGSN, MME, GGSN, PGW, PCRF, MSC, MGW, STP, IMS</li><li>Strong understanding of SS7, Diameter, SIP, MAP, CAP and related protocols</li><li>Experience working in multi vendor environments such as Ericsson, Huawei, Nokia</li><li>Exposure to scripting, SQL, and data analysis tools</li><li>Work on large scale telecom networks with high impact</li><li>Exposure to advanced technologies and international traffic analysis</li><li>Opportunity to be part of performance and optimization strategy for core networks</li></ul><p>If you are interested or know someone suitable, feel free to reach out or contact me at ahmed.zribi@tanint.com.</p></div>#J-18808-Ljbffr