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About the role
Innspark is a deep-tech, product-based OEM specializing in cybersecurity products, AI, cloud solutions, and select hardware offerings such as drones, VTS, and telemedicine systems, with a diverse and evolving portfolio. To learn more, please visit our website: https://innspark.in. We're Hiring: Linux Developer Location: Cochin & Bengaluru Role SummaryWe are looking for a Linux Developer to design, build, and maintain custom Linux-based operating systems delivered as bootable live ISO images for both desktop and server environments. In this role, you will own the full image lifecyclefrom base system bootstrapping and package curation, through system customization, security hardening, and installer integration, to final image assembly, testing, and release. You will be responsible for the automation that turns a clean base system into a polished, reproducible, installable OS: build pipelines, customization hooks, application packaging, and CI-driven validation. You will work close to the system internalsbootloaders, kernel and initramfs, filesystems, and the installerdiagnosing low-level boot and install issues and ensuring every release boots reliably across BIOS and UEFI hardware and virtual machines. The role suits an engineer who enjoys deep Linux systems work, values reproducibility and automation, and takes ownership of a product from source tree to shipped image. ResponsibilitiesDesign, build, and maintain automated OS image build pipelines.Manage base system bootstrapping, package selection, and system customization.Maintain installer configuration and boot setup (BIOS/UEFI).Package in-house and third-party applications for inclusion in the OS.Apply security hardening, CVE patching, and system configuration baselines.Set up and run automated testing of built images (boot + install verification).Maintain build tooling, web/CLI interfaces, and CI pipelines.Handle versioning, changelogs, and signed update/release artifacts.Troubleshoot boot, kernel, driver, and installer issues.Required SkillsStrong Linux system administration and internals.Shell scripting (Bash) and automation.Linux packaging and package management (Debian/Ubuntu or RPM-based).Experience with virtualization (QEMU/KVM, VirtualBox) for testing.Scripting in Python or similar for tooling and CI.Familiarity with bootloaders, kernel/initramfs, and filesystem images.Version control (Git) and CI/CD practices. #Hiring #LinuxDeveloper #LinuxJobs #LinuxEngineering #LinuxSystems #BuildEngineer #OpenSource #Automation #CI_CD #BengaluruJobs #CochinJobs Innspark is a deep-tech, product-based OEM specializing in cybersecurity products, AI, cloud solutions, and select hardware offerings such as drones, VTS, and telemedicine systems, with a diverse and evolving portfolio. To learn more, please visit our website: https://innspark.in. We're Hiring: Linux Developer Location: Cochin & Bengaluru Role SummaryWe are looking for a Linux Developer to design, build, and maintain custom Linux-based operating systems delivered as bootable live ISO images for both desktop and server environments. In this role, you will own the full image lifecyclefrom base system bootstrapping and package curation, through system customization, security hardening, and installer integration, to final image assembly, testing, and release. You will be responsible for the automation that turns a clean base system into a polished, reproducible, installable OS: build pipelines, customization hooks, application packaging, and CI-driven validation. You will work close to the system internalsbootloaders, kernel and initramfs, filesystems, and the installerdiagnosing low-level boot and install issues and ensuring every release boots reliably across BIOS and UEFI hardware and virtual machines. The role suits an engineer who enjoys deep Linux systems work, values reproducibility and automation, and takes ownership of a product from source tree to shipped image. ResponsibilitiesDesign, build, and maintain automated OS image build pipelines.Manage base system bootstrapping, package selection, and system customization.Maintain installer configuration and boot setup (BIOS/UEFI).Package in-house and third-party applications for inclusion in the OS.Apply security hardening, CVE patching, and system configuration baselines.Set up and run automated testing of built images (boot + install verification).Maintain build tooling, web/CLI interfaces, and CI pipelines.Handle versioning, changelogs, and signed update/release artifacts.Troubleshoot boot, kernel, driver, and installer issues.Required SkillsStrong Linux system administration and internals.Shell scripting (Bash) and automation.Linux packaging and package management (Debian/Ubuntu or RPM-based).Experience with virtualization (QEMU/KVM, VirtualBox) for testing.Scripting in Python or similar for tooling and CI.Familiarity with bootloaders, kernel/initramfs, and filesystem images.Version control (Git) and CI/CD pra
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