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Job Summary:

Provide Capacity & Design, Planning and Implementation support for 4G/5G Cloud Mobile Core nodes (Circuit Core/ IMS Core/ UDM/ USC/ AUSF ,etc. ).

Key Responsibilities:

• Support the planning, design, installation, and maintenance of infrastructure including hardware and software
• Calculate the Cloud CS/IMS Core VNF/CNFs traffic forecast for software and Hardware expansion 
• Assisting line managers in calculating the traffic forecast and budget requirements related with CS & IMS Core nodes and new projects
• Develop High Level Design (HLD) and Low-Level Design (LLD) for CS & IMS Core VNF/CNF as well as follow up MS team to regular updating for existing Network nodes
• Explore the new SPML/SOAP command as per new business requirement and support to integration end to end
• Negotiating with Suppliers and internal stakeholders’ alignment for new PO/PR and GRN process and keep systematically well recorded
• Document and maintain documentation of network designs, solutions, and processes.
• Design and solution preparation and optimization for Cloud CS, IMS, Network database, Signaling nodes  
• Able to travel as per the job requirement is mandatory

Education

• A bachelor's or master's degree in telecommunications, computer science, or a related field
• Team player with good communication and interpersonal skills. Comfortable to interact with English/Myanmar Languages
• Strong writing and documentation skills are needed to develop reports.

Experience

• Minimum at least 3-to-4-year related background experience
• Good technical knowledge of Cloud Mobile 4G/5G Core network and related service/ call flows (Camel/ VoLTE/ IMS/ IREG) and associated protocols (SS7/ Sigtran/ Diameter/ SIP /Http)
• Well understanding and knowledge of cloud NFVI architecture and Basic knowledge of IP switching and routing protocols
• Strong Technical knowledge in 2G/3G voice, VoLTE 4G voice and VoNR 5G voice Technologies

Key Skills

• Mobile Core Network knowledge (CS Core, IMS Core, signaling, Network database HLR/HSS)
• Roaming knowledge ( 2/3G/ 4G ,etc. )
• Stakeholder & Vendor Management skill
• Decision Making skill
• Language, Communication & Presentation skill
• Teamwork & Collaboration