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Wi-Fi Architect

Katalyst Healthcares & Life Sciences

  • Sunnyvale, CA
  • 5 days ago

    Highlights

    Key Responsibilities: Lead end-to-end Easy Mesh development within the RDK-B framework, covering architecture, implementation, interoperability, and operator deployment. Manage operator adoption by engaging directly with cable and broadband operators on feature requirements, field issues, and roadmap alignment.

    Numbers & Facts

    LocationSunnyvale, CA

    Description

    Key Responsibilities:
    • Lead end-to-end Easy Mesh development within the RDK-B framework, covering architecture, implementation, interoperability, and operator deployment.
    • Represent the organization as an active member of the RDK-B Easy Mesh working group.
    • Collaborate with industry stakeholders to commercialize RDK-B Easy Mesh solutions.
    • Lead Wi-Fi Alliance (WFA) Easy Mesh certification programs, including test planning, execution, and resolution of certification failures.
    • Lead interoperability efforts with third-party Easy Mesh controllers, such as Airties.
    • Validate solutions against operator-specific deployment requirements.
    • Manage operator adoption by engaging directly with cable and broadband operators on feature requirements, field issues, and roadmap alignment.
    • Define and enforce engineering best practices, code quality standards, and CI/CD processes across the team.
    Required Skills:
    Wi-Fi Standards and Easy Mesh:
    • Deep expertise in IEEE 802.11 standards:
      • 802.11a/b/g/n (Wi-Fi 4)
      • 802.11ac (Wi-Fi 5)
      • 802.11ax (Wi-Fi 6/6E)
      • 802.11be (Wi-Fi 7)
    • Strong knowledge of Wi-Fi Alliance specifications and EasyMesh.
    Wi-Fi Tools and Linux
    • Hands-on proficiency with Wi-Fi user-space tools and modules, including wpa_supplicant, hostapd, iw, and nl80211.
    • Strong Linux kernel knowledge, including Wi-Fi driver development and cfg80211/nl80211 architecture.
    Programming Languages:
    • Proficiency in C and C++.
    • Working knowledge of Python and Java.
    Networking and Diagnostics:
    • Working knowledge of TCP/IP, DHCP, and 802.1X/EAP authentication.
    • Experience with network diagnostic tools such as Wireshark and tcpdump.
    Certification and Development Tools:
    • Experience with WFA certification tools such as sigma-dut and QuickTrack.
    • Experience configuring testbeds and troubleshooting certification failures.
    • Proficiency in version control systems, primarily Git, with additional knowledge of Perforce and SVN.
    • Familiarity with project tracking tools such as Jira and Buganizer.
    Preferred Qualification:
    • Experience with the RDK-B platform is preferable.

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