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Job Inactive: This job listing is currently inactive as we found similar jobs.

Test Manager- QA

Tata Tele Business Services (TTBS)

7 - 12 years

6 - 11 Lacs

Hyderabad

Posted:3 hours ago| Platform:

Apply

Skills Required

Telecom Manager Quality Assurance Bss Billing Agile Scrum Selenium SQL CRM Python

Work Mode

Work from Office

Job Type

Full Time

Job Description

Job Summary:

The candidate will be responsible for testing mission-critical BSS/OSS applications, APIs, workflows, and cloud-integrated services for functional accuracy, performance efficiency, and regulatory compliance.

Key Responsibilities:

Design, develop, and execute detailed test cases, test plans, and test scripts for telecom & cloud platforms (e.g., feasibility, billing systems, provisioning, order management, product catalog, charging engines, etc.).
Conduct
functional
,
integration
,
system
,
regression
, and
user acceptance
testing for new features and product releases.
Validate service provisioning flows across
BSS/OSS layers
, including API calls, orchestration logic, and fulfillment outcomes.
Perform
API testing
using tools.
Verify cloud-native service components for deployment correctness and runtime behavior.
Detect, document, and report defects using defect management tools like JIRA etc.
Collaborate with product owners, developers, and DevOps teams to troubleshoot and resolve defects early in the lifecycle.
Participate in
test automation initiatives
using tools like Selenium, Robot Framework or custom frameworks as applicable.
Ensure adherence to QA processes, compliance requirements, and security guidelines (especially for customer data).
Support release readiness through smoke tests, go/no-go validations, and defect triaging.

Required Skills & Experience:

7+ years of experience in
Quality Assurance
, preferably in telecom (B2B services, postpaid systems, etc.) or cloud-based platforms.
Strong understanding of
BSS/OSS ecosystems
, including CRM, billing, charging, mediation, product catalog, and order orchestration.
Proficient in test case design techniques, defect lifecycle, and traceability mapping.
Experience in
cloud platforms
(AWS, Azure, GCP) and CI/CD pipelines is desirable.
Hands-on experience in
SQL
, scripting (Shell/Python), and test automation tools.
Strong communication, documentation, and analytical skills.
Exposure to agile methodologies (Scrum/Kanban/SAFe).

Preferred Qualifications:

Bachelor s degree in Engineering, Computer Science, or a related field.
ISTQB / CSTE or other QA certifications.
Experience in telecom protocols or network validation is a plus.

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