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Networking, DOCSIS

Actively Reviewing the Applications

Infosys

India, Kerala, Trivandrum Full-Time
Posted 2 months ago • Apply by May 3, 2026

Job Description

  • Networking & Embedded Linux, CPE, DOCSIS, TR-069, Wi-fi, Networking
  • Strong experience with RDK-B architecture and broadband gateway development.
  • Proficiency in C programming in embedded Linux environments.
  • Solid understanding of networking protocols (TCP/IP, DHCP, DNS, NAT, IPv6, etc.).
  • Experience with Linux system internals, shell scripting, and build systems (Yocto, Make).
  • Familiarity with TR-069, TR-181, and Wi-Fi management (hostapd, wpa_supplicant).
  • Hands-on with debugging tools like GDB, Valgrind, Wireshark, and log analyzers.
  • Experience with Git and collaborative development workflows.
  • Design, develop, and maintain components of the RDK-B stack for broadband gateways.
  • Work on networking features such as DHCP, DNS, NAT, firewall, IPv6, TR-069, and Wi-Fi management.
  • Integrate third-party modules and ensure compliance with TR-181 data models.
  • Debug and resolve issues across the software stack (kernel, middleware, and application).
  • Collaborate with QA, hardware, and product teams to deliver high-quality releases.
  • Contribute to system performance tuning, security enhancements, and feature optimization.
  • Participate in code reviews, documentation, and CI/CD processes.
  • Experience with DOCSIS and Wi-Fi driver integration.
  • Exposure to RDK community contributions or open-source broadband projects.
  • Knowledge of Python or other scripting languages for automation.
  • Familiarity with Agile/Scrum development methodologies.

Required Skills

Python Shell Scripting Linux Debugging Data models
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