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JMA Wireless • Bengaluru, Karnataka, India
Role & seniority: 4G/5G OAM Associate Engineer (entry-level QA focused on Operations, Administration and Maintenance)
Stack / tools: OAM software for 4G/5G, test planning and execution, test automation (Python, Java or similar), Docker and Kubernetes (nice-to-have)
Develop test plans/strategies for OAM components across functional, performance, scalability, and usability aspects
Design and execute manual and automated test cases; identify, document, and track defects
Build/maintain test environments, perform regression, performance, and scalability testing; collaborate with developers, network engineers, and architects; document results
Bachelor’s or Master’s in CS, EE, or related field
0–2 years in software QA with OAM focus for 4G/5G
Knowledge of 4G/5G network architecture and interfaces
Proficiency in testing methodologies, test case design, test execution
Experience with test automation scripting (Python, Java, or similar)
Strong analytical, problem-solving, and communication skills
Experience with Docker, Kubernetes
Familiarity with network element management, fault management, configuration, and software upgrades
Location & work type: Location and employment type not specified in the provided material; implied global/enterprise context without explicit details
JMA makes 5G possible for organizations with the most critical connectivity demands in the world. From its global tech centers, JMA is ushering in a new era of connectivity for leading mobile carriers, the most iconic stadiums, major universities, leading healthcare facilities, and the busiest transit centers. 5G is more than another G on your phone — it is a generational opportunity to change the way the world operates. Join the industry’s fastest growing technology company to shape that future today.
The 4G/5G OAM Associate Engineer specializing in Operations, Administration and Maintenance (OAM) for 4G/5G is responsible for ensuring the quality and reliability of the software components that manage the day-to-day operations, administration and maintenance of a 4G/5G network. This role involves developing, reviewing and executing comprehensive test plans, creating automation scripts and collaborating with cross-functional teams to ensure the OAM software meets the highest standards of performance, functionality and usability. \n
Test Planning and Strategy: Develop detailed test plans and strategies for OAM software components in a 4G/5G network environment, covering functional, performance, scalability, and usability aspects.
Test Case Design: Create test cases that validate the proper operation of OAM functionalities, including network element management, configuration, fault management, performance monitoring and software upgrades.
Test Execution: Execute manual and automated tests to validate OAM software behavior under various scenarios, ensuring compliance with 4G/5G standards and specifications.
Automation Development: Create and maintain automated test scripts to enhance test efficiency and coverage for OAM software.
Defect Identification and Reporting: Identify and document defects, anomalies, and issues found during testing, working closely with the development team to facilitate timely resolutions.
Test Environment Setup: Configure and manage test environments that mirror real-world 4G/5G network deployments, ensuring accurate simulation of OAM functionalities.
Collaborative Efforts: Collaborate with software developers, network engineers, and system architects to clarify requirements, resolve issues, and maintain clear communication throughout the QA process.
Regression Testing: Conduct regression tests to verify the impact of new features, bug fixes, and enhancements on existing OAM functionalities.
Performance and Scalability Testing: Perform tests to assess the OAM software's performance, scalability, and capacity handling capabilities.
Documentation: Create clear and concise test documentation, including test plans, test cases, test scripts, and test reports.
Continuous Improvement: Stay updated with industry trends and best practices in 4G/5G networks, OAM solutions, and QA methodologies, contributing to process improvements.
\n Learn more about our current opportunities on our career site!
At JMA, we don’t just accept differences — we embrace them. JMA is proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristic.