MNS Core Senior Services Engineer in KSA

New opportunity alert in KSA! I am seeking an experienced

MNS Core Senior Services Engineer

for a 12-month extendable contract. Role Overview : The MNS Core Senior Services Engineer is responsible for the operation, maintenance, and optimization of Core and IMS networks. Responsibilities include troubleshooting, configuring, and enhancing network elements, as well as automating network functions using AI / ML technologies. Key Responsibilities : Troubleshoot, configure, and maintain Core and IMS Network Nodes such as CSCF, MTAS, SBC, IPWorks, NELS, MSS, MSC, TSC, MGW, and IP-STP. Operate platforms like BSP 8100, AXE 810, APZ 212 50 / 60, APG43L, and CPP. Drive network automation initiatives utilizing Shell, VB Script, SQL, Python, MongoDB, ELK Stack, Angular, and REST API. Manage cloud-based application nodes (e.g., SBC, BGF, CTC, IPWorks). Technical Competencies : Extensive O&M experience with IMS / WCDMA / GSM core platforms (BSP, AXE, MGW CPP). Advanced troubleshooting skills across IMS (CSCF, MTAS, SBC, etc.), MSS, MSC, FNR, HLR, STP, MGW. Deep understanding of signaling protocols : SS7 / IP, GCP, CAP, MAP, INAP, SCCP, ISUP, BICC, SIP, Diameter, SGsAP, ATM. Proficient in network topology, traffic analysis, and performance KPIs (e.g., LU, ASR, Paging, Handover). Expertise in protocol analysis using tools like K15, Masterclaw, and Wireshark. Knowledge of node integration processes (RNC, BSC, VAS nodes). Hardware and software troubleshooting (APZ21250 / 40, AP...)

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