Telco BSS Integration Architect From Requirements to Go-Live

Huawei Technologies (Malaysia) Sdn. Bhd; Kuala Lumpur; On-site; MYR 120,000 - 180,000; Full time

Job summary

Huawei Technologies (Malaysia) Sdn. Bhd. is seeking an experienced BSS interface designer and integrator to own end-to-end delivery from requirements to go-live.

You will design interfaces between CRM, order management, product catalog, billing, and mediation, coordinating with vendors and supporting cutover activities. The role requires 5–8 years in telco BSS projects, strong knowledge of BSS flows, and hands-on API/XML/SOAP, Kafka, MQ, Linux, and SQL.

Qualifications

• Degree in Computer Science, IT, Engineering or related field.
• 5–8 years of experience in telco BSS project delivery.
• At least 2 projects completed from requirement to go-live.
• Strong knowledge of BSS business flows: order to activation, usage to cash, prepaid and postpaid charging, product and offer configuration.
• Hands-on experience with REST/JSON, SOAP/XML, Kafka or MQ, and file-based batch interfaces.
• Working knowledge of Linux, shell scripting and SQL.
• Good command of spoken and written English.
• Willing to work on-site and support cutover activities outside office hours.
• Experience with Huawei BES (CBS, CRM, Product Catalog, Mediation) will be an added advantage.

Responsibilities

• Gather and analyse business requirements, and translate them into interface specifications.
• Design and document interfaces between BSS systems (CRM, Order Management, Product Catalog, Billing, Mediation) and external systems.
• Coordinate with third-party vendors on interface alignment, environment readiness and test data.
• Support SIT and UAT: test case review, defect analysis and closure.
• Support data migration, cutover and post go-live stabilisation.
• Prepare project documentation and handover materials.

Skills

REST/JSON

SOAP/XML

Kafka

MQ

Linux

Shell scripting

SQL

English proficiency

BSS domain knowledge

Requirement gathering

Education

Bachelor's degree in CS/IT/Engineering

Tools

Huawei BES (CBS, CRM, Product Catalog, Mediation)

Job description

Huawei Technologies (Malaysia) Sdn. Bhd. is seeking an experienced BSS interface designer and integrator to own end-to-end delivery from requirements to go-live.

You will design interfaces between CRM, order management, product catalog, billing, and mediation, coordinating with vendors and supporting cutover activities. The role requires 5–8 years in telco BSS projects, strong knowledge of BSS flows, and hands-on API/XML/SOAP, Kafka, MQ, Linux, and SQL.