Linux BSP Engineer
Benison Technologies
Bangalore, Karnataka, India
2d ago

What you'll do :

  • Customizedevelop and enhance boot loader and Linux operating system for embeddedplatforms
  • Debugging Linuxkernel, boot loader, drivers, writing make files for multiple components
  • Expert in bringing up Wi-Fi 802.11 b / g / n, Ethernet, LTEcommunication, Bluetooth 5drivers on embedded Linux for Fixed Wireless Access,Mobile Hotspots and IoT Gateways
  • Should have sound understanding of Linux Networking concepts andFirewall / NAT / Routing / VPN End Points / IP Passthrough and Bridge Mode
  • Expert in TPM security chipset, Flash, Remote Firmware & BSPupgrades etc.
  • Strong with OSinternals, working in networking components in the Linux Kernel Basic knowledgeof cross platform tool chains and running bare metal programs on targetplatforms
  • What you must have :

  • Customize develop and enhance boot loader and Linux operating system for embedded platforms
  • Building and Debugging Linux kernel , boot loader, drivers
  • Strong system C programming.
  • Strong with OS internals, knowledge on different types of filessystem and file system
  • Working in networking components in the Linux Kernel
  • Basic knowledge of cross platform tool chains and running baremetal programs on target platforms
  • Basic knowledge of CPU architecture that includes ARM and MIPS
  • Debugging experience using hardware tools like Trace32 and LogicAnalyzers, Oscilloscope, J- Tag, BDI3000 is a Plus
  • Experience in Pre and Post silicon Development environment, OSporting and bring up on emulators, simulators, and development boards GPIOconfigurations
  • Hand on experience working on low level interface like SPI, I2C
  • Experience with Yocto , Built root, Open WRT, like build system.
  • Should have knowledge setting up of ARM Trust Zones
  • Should have knowledge of LTE or 5G, Wi-Fi drivers includingrouting / switching.
  • Should understand process for remote upgrade of applications,BSP and other firmware securely over internet
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