As a Domain Architect, you’ll be at the forefront of project delivery, designing advanced NPC (Network Planning and Configuration) solutions and engaging directly with customers to ensure their needs are met. You’ll partner with the fellow Software Architects, as well as our NPI (New Product Introduction) and R&D teams, to implement requirements seamlessly.

Join us and make a significant impact on our innovative projects.

You-Have:

• 10+ years of experience in telco solution design and complex use case integration with BE/B.Tech./Graduation or equivalent degree.
• Expertise in high/low-level design documents.
• Practical experience in troubleshooting & integration, preferably in Charging, IMS, PCRF, and PCF domain.
• Advanced understanding of network architectures/products & international standards (3GPP/ETSI).

Nice-to-Have:

• Knowledge of Unix/Linux OS, Open Stack, Kubernetes & databases (Aerospike/MariaDB/Oracle/SQL).

• Familiarity with TCP/IP & key protocols like Diameter (Gx-Rx-Sy), HTTP2, SIP, Sigtran, SOAP-XML, SNMP.

• Cloud exposure (VNF, CNF) and related platforms (CBIS/CBAM, NCS/NCOM, VMware/Open Stack).

• Troubleshooting skills with an end-to-end understanding of call flow, including PACO, subscriber database, and IMS.

• Requirement analysis and product-level implementation definition.

• Use case detailed definition in discussion with the customer and market (according to SoW & 3GPP).

• Product impact determination & risk assessment with high-level design ( architecture & call flows) and low-level design ( IP & NW design).

• Preparation of CIQ-Carrier Information Questionnaire for network planning, integration, and deployment.

• Policy rules design, development & validation. Lead technical review of relevant docs ( HLD/LLD/SVS/RSV-test strategy/ATP/MOP).

• Test strategy preparation ( SVS ) and support to test execution & acceptance. R&D interface and to manage test & acceptance coordination.

• Scripting and automation inputs to help project teams. Technical risk analysis & mitigation and customer-facing with regular sync-ups.