Linux Engineer

Tekskills Inc.; Delhi; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Tekskills Inc. in India seeks a proficient Linux kernel and driver engineer to contribute across kernel configuration, building, debugging, and BSP porting for ARM-based platforms.

You will work on file systems (EXT4, F2FS), boot loaders (U-Boot, Fastboot), NAND/MMC/SCSI/UFS drivers, and NAND firmware, while collaborating with test automation and open-source patch submission.

Skills

Linux Kernel Configuration

Kernel Building

Kernel Debugging

Linux Block Device Driver Development

Linux BSP & Porting

Linux File Systems (EXT4, F2FS)

U-Boot

Fastboot

Linux Block Layer

Board Bring-up (ARM, Android/Linux)

OS Concepts

GNU Toolchain / Make

C Programming & Debugging

Python Scripting

Perl Scripting

PowerShell Scripting

Linux Kernel Source Code Understanding

Flash Translation Layer

Linux NAND Device Drivers

Linux MMC Device Drivers

Linux SCSI Device Drivers

Linux UFS Device Driver

NAND Firmware Development

Android Application Development

Testing Linux Device Drivers & Test 2:

Test Automation & Code Coverage

Unit Test Framework

Linux Patch Submission

Job description

Preferred Skill sets:

1. Experience on Linux Kernel Configuration, Kernel Building and Debug (trace logs, kernel crash logs)
2. Experience on Linux Block device driver development
3. Experience on Linux BSP (Board support packages) and porting
4. Experience on Linux File systems like EXT4, F2FS
5. Experience on Linux boot loaders

• Uboot, Fastboot

• Experience on Linux Block Layer
• Experience on various Board Bring up(Ex: ARM platform) with Android and Linux
• Knowledge of OS concepts
• Experience on GNU tool chain/ make system
• Strong C programming and debugging skills
• Script development using python, perl, powershell.
• Understanding of Linux kernel source code

Additional Skills:

1. Knowledge of Flash translation layer and its role
2. Experience on Linux NAND and MMC device drivers
3. Experience on Linux SCSI Device Drivers
4. Experience on Linux UFS device driver
5. Experience in NAND firmware development
6. Android Application development
7. Experience in testing of Linux device drivers and automation of test cases, code coverage and unit test framework
8. Experience of Linux patch submission to Linux Open Source.