Cloud Core Network Service Engineer for PS Core

JOB Purpose:

• Responsible for PS core project delivery and technical support for PS core network products, including equipment commissioning and debugging, upgrade and cutover, troubleshooting, and HLD/LLD Design.

Primary Duties & Responsibilities:

• Planning and Designing of HLD/LLD Documents.
• Deployment of cloud core network elements.
• Software Installation and commissioning
• Integration of Network Elements
• Migration of Subscribers/traffic
• Patch Upgrade and Expansion of Existing Network elements
• Network KPI understanding
• Troubleshooting of Network issues.
• Provide technical training, technical guidance, and technical communication for on-site maintenance engineers and customer engineers.

Routine Actions:

• Project deployment, commissioning and integration of EPC network (EPC, MME, PGW, SGW, SGSN GGSN, PCRF, USN, UGW, Switches, Routers),5GC(AMF,UDM)
• Responsible for technical communication & clarify with the operator, provide relevant solution with support team towards customer requirement.
• Ensuring smooth operations and effective customer management
• Knowledge of Internet security framework like ISO 2000, Security Framework Compliance
• Support according to project requirements based on different Time zone.
• Ready to travel anywhere as per business needs

Preferred Experiences

• Bachelor Degree in ECE/Computer Science (IT) / Computer Science/ or related fields.
• Mobile core technologies, including 3gpp, EPC Virtualization, M2M and LTE is helpful
• Experience in Evolve Packet Cor(EPC) and Cloud Packet Core(CPC).
• Call Flows and in-depth NE understanding.
• Interfaces and Protocols like Diameter, GTP, SS7 etc Knowledge is plus
• Knowledge of End to End product commissioning and Integration will be preferred.
• Nodes understanding (EPC, MME, PGW, SGW, SGSN GGSN, PCRF, USN, UGW, Switches, Routers),5GC(AMF,UDM)
• Cloud NFV & Cloud SAAS, IAAS and PAAS basic knowledge is plus
• CUPS knowledge is Plus
• Knowledge of VoWifi with ePDG is plus.
• The candidate must have Good communication skills, written and verbal both