Job Description

This Domain Architect role involves providing senior-level technical consulting and expertise across the PaCo portfolio (cMM, cMG, NRD) for 3G, 4G, and 5G technologies. Key responsibilities include assessing solution feasibility, delivering technical solution descriptions, leading design workshops, and creating and maintaining critical design documentation such as HLD, LLD, CIQ, and ATMN. The individual also conducts design walkthroughs, clarifies solution queries for project teams, manages technical follow-ups during project phases, and serves as a subject matter expert, thought leader, and mentor for best practices within the organization.



Review the feasibility of solution and deliverable - Technical Solution Description. Provides senior-level consulting expertise across the PaCo portfolio--including cMM, cMG, NRD spanning multiple technologies such as 3G, 4G, 5G. Responsible to lead the design workshops(Clarify with customer about the solution)

Responsible to create and maintain the HLD, LLD, CIQ, ATMN, design changes, scope changes.
Responsible for Design walkthrough and to clarify any solution queries to Project team members. Follow up technical questions, actions items during project phase. Serves as a subject matter expert and thought leader, mentoring teams and acting as a key resource for best practices within the organization.

You have:


Bachelor's degree with over 10 years of experience in Packet Core Design and Implementation. Comprehensive understanding of Packet Core Architecture from an end-to-end perspective. Expertise in Packet Core components spaning multiple technologies (3G, 4G, 5G), including SGSN, GGSN, MME, S/PGW, AMF, SMF, UPF, NRD. Knowledge of HTTP2 and the role of various 5G interfaces. Experience and expertise with cloud-native technologies, including Kubernetes (K8s), Helm, CNI, CSI, Service Mesh, Docker, and OpenStack. Good presentation skills and effective communicator.

Advancing connectivity to secure a brighter world.

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