Core Engineer

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.This is a strong opportunity to work on critical telecom infrastructure, driving performance, capacity, and quality across core networks.Strong experience in Mobile Core Networks performance and analysisHands on experience with Ericsson core nodes including CS, PS, IMS and INSolid understanding of telecom protocols, signaling, and call flowsExperience in KPI analysis, reporting, and performance optimizationAbility to analyze network issues, identify bottlenecks, and recommend improvementsExperience with Ericsson tools such as ENIQ, ENM, and Business ObjectsKnowledge of SGSN, MME, GGSN, PGW, PCRF, MSC, MGW, STP, IMSStrong understanding of SS7, Diameter, SIP, MAP, CAP and related protocolsExperience working in multi vendor environments such as Ericsson, Huawei, NokiaExposure to scripting, SQL, and data analysis toolsWork on large scale telecom networks with high impactExposure to advanced technologies and international traffic analysisOpportunity to be part of performance and optimization strategy for core networksIf you are interested or know someone suitable, feel free to reach out or contact me at ahmed.zribi@tanint.com.#J-18808-Ljbffr