As a Domain Architect, you will play a key leadership role in delivering advanced solution consulting across customer projects. You’ll partner closely with customers to understand their business and technical needs, translating them into innovative, high-impact solutions. This role involves designing and implementing complex integration, operations, or performance architectures while actively sharing your expertise to guide and empower others.

You should have:

• Engineering or equivalent degree with 10+ years’ practical experience in SDM solution design and migration (Database, Registers, Signalling and policy) across 4G, 5G, cloud, and enterprise environments.
• Good understanding of telecom network architectures, call flows, and international standards, including 3GPP and ETSI.
• Solid knowledge of cloud technologies (VNF, CNF) and related platforms such as NCS/NCOM.
• Japanese language is a Must

It would be nice if you had:

• Working experience with Unix/Linux environments.

• Proven ability to lead and deliver complex technical programs and solutions.

• Networking troubleshooting experience using tools like Wireshark.

• Basic scripting knowledge (Shell, PERL, Python, or Ansible) as an added advantage.

• Develop and deliver detailed SDM core network solution designs and architectures, including technical risk evaluations for end-to-end solutions.

• Conduct requirement analysis and create high- and low-level designs, call flows, test and migration strategies, and support acceptance and test execution activities.

• Lead technical implementation during project delivery, ensuring seamless execution and integration.

• Partner with the Sales team on solution design, effort estimation, scope definition, and contract discussions to ensure value alignment.

• Partner with cross-functional teams, including product managers, project teams, and third-party vendors, to align customer needs with available solutions.

• Serve as the key customer interface for solution design validation and adaptation throughout the delivery lifecycle.

• Provide technical guidance, troubleshooting support, and mentorship to colleagues and teams to foster continuous learning and excellence.