To Implement Voice Core CS and IMS network services and solutions through Understanding the HLDs/LLDs and liaising with different business domains to capture business requirements and customer’s needs, the role include Influencing virtual technology teams during the design and implementation of the new services and solutions, leading solution assurance with other technology domains throughout delivery phase and provide support for technology operations teams after new services and solutions are transitioned to operations.
• Participate in the design, Lab and Live Testing, Implementation Verifications of mobile network Voice Core CS and IMS solutions in a consistent way with the department Product Catalogue, strategy and architecture
• Implement the VNF Upgrades on Ericsson Nodes
• Update the Test Object List after understanding the Upgrade Impact
• Working as a part with technology teams, different stakeholders from business, technology, operators during solution design and implementation phases.
• 3 to 5 years of experience in Voice Core CS and/or IMS Mobile networks inside a mobile operating company.
• Background in mobile network technology (implementation, support, operation and roll out of services).
• Track record of solution design or Implementation Operations in a telecoms environment.
• Bachelor degree in electronic/telecommunications engineering.
• Deep understanding of protocols, call flow and products in Voice Core CS and/or IMS mobile networks
• Deep understanding of circuit switching services.
• Integration or Design Experienced in one or more of the following: CSCF, MTAS, SBC, HSS, DRA, MSCs, MGs, VLR, HLRs & STPs