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.).