Top Linux Jobs in Bangalore

Perform applied R&D to design, validate, and improve Lightspan SW/HW systems. Validate IP and Layer 2/2+ protocols, build automated tests, troubleshoot complex customer environments, collaborate with R&D/product/support, mentor junior engineers, and drive software architecture and feature enhancements including software upgrades and database migrations.

Design, build, and troubleshoot large-scale distributed, event-driven cloud services. Manage Linux/Windows VM fleets, automate infrastructure (IaC/CaC), own reliability, security, performance and SLOs, participate in on-call rotations, and collaborate on monitoring, automation, and security response.

The Sustaining Operations Engineer resolves complex Linux-related issues, collaborates with teams, participates in communities, and provides escalation support, driving issues to resolution and maintaining operational success.

As a Software Engineer - L3 Support, you will resolve complex Ubuntu-related issues, collaborate with teams, and participate in upstream communities to drive bug fixes and improvements.

Optimize Ubuntu integration across latest IoT and server-class hardware, lead customer engagements, and work with open source communities in a remote, collaborative environment.

As a Software Engineer, you will resolve complex customer issues related to Ubuntu and open source software, participate in upstream communities, and develop and review code across multiple layers of the software stack.

Canonical is seeking exceptional software engineers for the Linux kernel team, involving collaboration on Ubuntu's kernel development across various hardware. Responsibilities include diagnosing kernel issues, improving automation, and participating in global tech events twice a year.

Design, build, and maintain scalable, secure GCP infrastructure using IaC (Terraform/Deployment Manager). Implement CI/CD, monitoring, backup/disaster recovery, and security/compliance controls. Optimize performance, resolve complex infrastructure issues, document architectures, and collaborate with cross-functional teams to support data and AI workloads.

Lead Developer responsible for designing, coding, and delivering scalable, carrier-grade telecom software. Lead architecture discussions, implement C/C++ or Java applications, ensure performance/security, troubleshoot bottlenecks, produce technical documentation, mentor engineers, and collaborate with architects, product managers, and QA. Focus on 2G/3G/4G/5G core, VoIP/VoWiFi, and LCS.

Validate Layer 2/3 forwarding, switching, routing, and broadband access (GPON/XGS-PON) via functional, performance, stability, and interoperability testing. Develop and maintain automation using Python, Robot Framework, and PyTest. Create test strategies and plans, perform debugging and protocol analysis, report defects with logs/traces, and collaborate with SW teams to validate customer network use cases.

Work alongside senior engineers supporting edge computing, SD-WAN and cloud integration deployments. Assist with configuration, testing, troubleshooting across OS/hypervisors/containers/networks, write basic automation, document procedures, and learn deployment and customer engagement practices under supervision.

Lead L3 escalation and run a 24x7 NOC shift for multi-cloud infrastructure. Manage incident command, proactive monitoring, alert tuning, Terraform automation, Kubernetes/EKS operations, cloud networking, database availability, and mentor L2 engineers to reduce MTTD/MTTR.

Provide 24x7 cloud infrastructure monitoring and incident response across AWS/Azure. Triage P1-P4 incidents, troubleshoot networking, DNS, load balancing, and platform services, support EKS workloads, maintain monitoring dashboards, document incidents in ITSM, and drive operational improvements via automation and RCA.

The role involves providing pre-sales and post-sales support for semiconductor testing, including project delivery, customer consultation, and technical training.

The DevOps Engineer will manage and enhance deployment, automation, and monitoring of production applications, while collaborating on infrastructure and security challenges.

Design and execute load, stress, scalability, and reliability tests. Analyze Java application and JVM performance, identify bottlenecks, implement architecture- and code-level optimizations, troubleshoot production microservice performance, build automated performance tooling, and collaborate with DevOps to ensure high availability.

Design, develop and maintain real-time embedded firmware and PC/mobile applications. Produce HLD/LLD, implement Linux BSP, drivers and bootloader, perform unit/functional/system testing, code reviews, debugging, and produce technical documentation following SDLC processes.

Design, maintain, and operate automated build and CI/CD pipelines across Linux and Windows. Manage nightly, integration, and release candidate builds, versioning and branching, packaging, and delivery of customer-ready releases. Debug build failures, optimize build infrastructure, and support deployments and issue resolution with R&D, validation, and support teams.

Own bench-level configuration of enterprise servers, storage, and networking from receipt through power-on, firmware/BIOS updates, OS/hypervisor installs, validation, automation, documentation, and cross-team coordination to deliver configured systems to customers.

Senior individual-contributor responsible for designing, building, and scaling enterprise compute, virtualization, container, and storage platforms. Lead infrastructure architecture, automation (IaC), incident response, and cross-team technical direction. Mentor engineers, reduce operational toil through code and automation, evaluate AI-assisted tooling, and ensure resilient, cost-effective hybrid cloud and data center solutions.

Senior DevOps engineer responsible for Linux-first infrastructure: design and manage CI/CD pipelines (Jenkins, Azure DevOps), develop Linux installers, write Bash and PowerShell automation, manage packaging (ANT/Maven/InstallShield), apply IaC (Bicep), and embed AI-assisted workflows using GitHub Copilot and Azure AI to improve delivery, testing, security, and operations.

Design and develop features for the SiConic semiconductor validation platform, implement and optimize test execution, DFT integration, and automation. Develop and debug test flows and integrate components, collaborate cross-functionally, troubleshoot software/hardware interfaces, contribute to architecture and prototypes, and support validation tooling and automation frameworks.

Lead design and implementation of automation and chaos-testing frameworks for distributed database reliability. Build scalable CI tests, simulate failure modes, uncover data corruption/consistency bugs, collaborate with engineering, and mentor junior engineers to ensure production-quality YugabyteDB features.

Lead a cloud infrastructure engineering team building and operating Nike's multi-cloud platform. Split time between hands-on design, development, and operations of cloud solutions and leadership duties: setting technical priorities, defining best practices, coaching engineers, and partnering with cross-functional teams to deliver scalable, secure cloud architectures.

Join Canonical's Kernel Team as a Junior Linux Kernel Engineer to work on Linux kernel development for Ubuntu, collaborating on projects ranging from security hardening to driver integration.