Network Wireless Tester, 4G, 5G | Irving, TX Onsite Role | 6+ months
Andy R
HI,
Title : Network Wireless Tester, 4G, 5G
Location : Irving, TX
Duration : 6+ months
JD :
Responsibilities:
- Plan, design, and execute comprehensive test plans and test cases for 4G LTE and 5G NR technologies, covering functional, performance, stress, regression, and interoperability testing.
- Develop, maintain, and execute automated test scripts using industry-standard automation tools and frameworks (e.g., Python, Robot Framework, Selenium, etc.).
- Identify, analyze, and document software and hardware defects clearly and concisely in a bug tracking system.
- Collaborate closely with development, system engineering, and product management teams to understand requirements, troubleshoot issues, and ensure product quality.
- Set up and maintain test environments, including configuring network equipment, base stations (eNB/gNB), user equipment (UE), and test tools.
- Perform log analysis and debugging to identify root causes of issues.
- Contribute to the continuous improvement of testing processes and methodologies.
- Stay up-to-date with the latest advancements in 4G/5G technologies and testing techniques.
- Generate test reports and provide timely feedback on testing progress and results.
- Participate in test strategy and test plan reviews.
- Potentially contribute to the development of in-house test tools and utilities.
Qualifications:
- Bachelor's or Master's degree in Electrical Engineering, Computer Science, or a related field.
- Minimum [Specify Number, e.g., 3-5] years of experience in testing 4G LTE and/or 5G NR wireless technologies.
- Proven experience in developing and implementing automated test scripts and frameworks.
- Strong programming skills in at least one scripting language (e.g., Python, Perl, Shell scripting).
- Hands-on experience with automation tools and frameworks like Robot Framework, Selenium, TestNG, JUnit, etc.
- Solid understanding of 3GPP specifications for LTE and NR (e.g., Layer 1, Layer 2, Layer 3 protocols, call processing, mobility management).
- Experience with various testing methodologies and tools (e.g., Spirent, Keysight, Anritsu test equipment).
- Familiarity with IP networking concepts and protocols (TCP/IP, UDP).
- Excellent analytical, problem-solving, and debugging skills.
- Strong communication (both written and verbal) and interpersonal skills.
- Ability to work independently and as part of a collaborative team.
- Experience with bug tracking systems (e.g., Jira, Bugzilla).
Thanks & Regards,
Andy
Saibber
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