Job Description
Overview
We’re looking for a DOCSIS Test Engineer to support validation efforts for DOCSIS 3.1 and 4.0 technologies. This role focuses on hands-on testing, analysis, and cross-team collaboration to ensure cable broadband platforms meet performance, reliability, and standards requirements.
Key Responsibilities
- Develop and execute comprehensive test plans for DOCSIS 3.1 and 4.0.
- Perform functional, regression, performance, and interoperability testing.
- Use tools such as Wireshark, Ixia, and Spirent for traffic analysis and simulation.
- Work closely with software and hardware engineering teams to identify, troubleshoot, and resolve issues.
- Automate test cases using Python or similar scripting languages.
- Document test results, track defects, and provide actionable feedback.
Required Qualifications
- Bachelor’s degree in Electrical Engineering, Computer Science, or a related field.
- 5+ years of DOCSIS testing or broadband network validation experience.
- Strong knowledge of DOCSIS protocols, CMTS platforms, and cable modem technologies.
- Experience with RF signal analysis, network diagnostics, and troubleshooting.
- Familiarity with automation frameworks and scripting.
Preferred Skills
- Hands-on experience with DOCSIS 4.0 (FDX, ESD).
- Understanding of cloud-native environments and virtualization technologies.
- Relevant certifications (SCTE, CableLabs, etc.).
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