{"id":2424772,"url":"https://alion.io/job/ibm-linux-test-engineer","title":"Linux Test Engineer","company":{"id":86,"name":"IBM","domain":"ibm.com","url":"https://alion.io/company/ibm","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"IBM Careers","truth_index":null},"role":"QA","role_family":"QA","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":9000,"max_usd":24000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":10},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"CVE","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"Kubernetes","optional":false},{"name":"KVM","optional":false},{"name":"Linux","optional":false},{"name":"Podman","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-13T07:11:05Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-13T10:56:12Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"The Linux Technology Centre is hiring for our Linux Kernel Verification Team. As a Linux Test Engineer, you will contribute to the validation of Linux operating systems, kernel technologies, virtualization solutions, and security features across current and next-generation IBM Power Systems. This role offers the opportunity to work across the entire software development lifecycle, collaborating with a highly skilled team focused on Linux, open-source technologies, kernel development, system software validation, and test automation. You will gain hands-on experience with IBM Power architecture, Linux kernel internals, server virtualization, Linux security technologies, automation frameworks, simulators, and emerging AI-driven quality engineering methodologies. As a Linux FVT Engineer, you will be responsible for: Validation of Linux kernel modules, operating system features, and virtualization components on upstream and enterprise Linux distribution releases. Design, development, automation, and execution of functional, regression test cases. Validation of Linux security features, kernel hardening capabilities, and security fixes. Verification and testing of Linux security advisories, CVE fixes, vulnerability remediations, and security-related kernel updates. Identification, diagnosis, troubleshooting, and root-cause analysis of software defects. Working closely with development teams to accelerate issue resolution and software integration. Development and maintenance of automated test frameworks and continuous testing infrastructure. Validation of fixes and contribution to upstream enablement activities where applicable. Participation in Linux kernel test activities and open-source quality initiatives. Development of AI-assisted approaches to improve test coverage, defect prediction, test generation, and overall test efficiency. Continuous improvement of test methodologies, automation frameworks, and quality processes.\n3 to 10 years of relevant industry experience.\nStrong programming skills in Python and Shell scripting.\nWorking knowledge of C/C++.\nHands-on development, testing, or validation experience on Linux platforms.\nStrong understanding of Linux OS internals.\nStrong Linux debugging and troubleshooting skills.\nExperience in Systems Testing and Functional Verification Testing.\nExperience in Test Automation and CI/CD environments.\nUnderstanding of DevOps methodologies and practices.\nExperience working with open-source software and communities.\nKnowledge of Linux security concepts, vulnerability management, and secure software development practices.\nFamiliarity with CVE analysis, security patch validation, and vulnerability testing.\nWorking knowledge of computer architecture and operating system concepts.\nExcellent verbal and written communication skills.\nVirtualization technologies (KVM, PowerVM, Containers).\nStorage, Networking, and I/O subsystem validation.\nAdvanced knowledge of Linux Kernel and Operating System Internals.\nLinux Security technologies such as: Secure Boot ,Kernel Hardening, Cryptography Frameworks\nExperience with CVE validation, security regression testing, vulnerability assessment, and penetration-testing methodologies.\nExperience working with upstream open-source projects using Git and community contribution workflows.\nKnowledge of IBM Power Systems Architecture and Software Stack.\nExperience developing and maintaining test automation frameworks.\nContainer technologies such as Docker, Podman, and Kubernetes.\nExposure to AI/ML methodologies applied to software quality engineering and test automation. 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