Networking, DOCSIS

Infosys

0 years

0 Lacs

trivandrum kerala india

Posted:4 days ago| Platform:

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Skills Required

networking linux architecture programming tcp ip dhcp scripting management debugging gdb valgrind wireshark git collaborative development design stack firewall compliance data resolve software middleware tuning security code documentation python agile scrum

Work Mode

On-site

Job Type

Full Time

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.

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