Top Linux Jobs in Bangalore

Develop and operate reliable, scalable infrastructure for hardware labs and manufacturing sites. Responsibilities include deploying and monitoring production systems, building automation, managing alerts and incident response, creating runbooks and postmortems, troubleshooting infrastructure issues, implementing fault tolerance, improving performance, and collaborating with engineering teams and vendors. The role requires Linux administration, Kubernetes on bare metal, Ansible-based provisioning, containerization, virtualization, air-gapped systems, and infrastructure-as-code experience.

Design, develop, and maintain core C++ components for a distributed storage platform. Participate in architecture and technical design reviews, write tested code, troubleshoot complex production issues, and improve performance. Mentor junior engineers, conduct code reviews, collaborate cross-functionally, and drive secure, scalable, reliable software solutions.

Design, develop, and test board support packages, diagnostics, kernel and user-space device drivers for Cisco routing and switching hardware. Perform Linux hardware bring-up, embedded systems development, protocol integration, kernel debugging, software validation, and test planning. Collaborate with cross-functional teams to debug prototypes, validate software, and support hardware and networking products.

Provide technical support for Guidewire Cloud Platform customers across cloud and on-premise environments. Research and resolve customer cases, troubleshoot integrations and custom configurations, maintain technical documentation and runbooks, and collaborate with product development and operations teams. The role requires hands-on AWS, Docker, Linux, and Kubernetes experience, along with knowledge of networking, databases, Java web applications, cloud architecture, and CI/CD. It is based in Bengaluru with a hybrid schedule and supports 24x7 customer service.

Develops, codes, tests, debugs, and maintains complex software applications. Provides technical direction for projects, resolves software issues and customer complaints, designs prototypes, and applies advanced architectural and development practices. Requires strong Java and J2EE expertise, Spring, design patterns, SOAP and REST web services, SOA and microservices, relational and NoSQL databases, Linux, CI/CD tools, testing methodologies, and GCP.

Lead operational readiness for NVIDIA Cloud Partners running large-scale GPU infrastructure. Build continuous validation, observability, automated detection and remediation, fleet lifecycle management, configuration management, and operational frameworks across Linux, Kubernetes, networking, storage, and AI workloads. Define health signals, SLOs, readiness criteria, runbooks, and reusable automation while collaborating directly with partner engineering and operations teams.

The Principal Engineer will lead post-silicon electrical validation and debugging of high-speed SerDes, employing automation scripting and compliance testing.

Develop embedded software for Honeywell fire detection systems using C++, RTOS, Linux, microcontrollers, and embedded communications protocols. Lead firmware design, hardware-software co-design, Linux kernel and device-driver development, Yocto Linux customization, and system bring-up. Collaborate with hardware and systems engineers, lead technical problem-solving, and improve development processes using Scaled Agile practices.

Architects and develops BIOS, BSP, diagnostics, device drivers, and embedded software for Cisco routing products. Designs and tests FPGA and high-speed networking peripheral drivers, leads software validation and board bring-up, debugs prototypes and kernel-to-application defects, and collaborates across hardware and software teams. Provides expert technical consultation, contributes to system specifications and requirements, and drives solutions for large-scale networking systems.

Architects and develops BIOS, BSP, diagnostics, device drivers, and embedded software for Cisco routing and switching products. Designs and tests FPGA and networking peripheral drivers, leads software validation and board bring-up, debugs prototypes and kernel-to-application defects, and collaborates across engineering teams. Provides advanced technical consultation, contributes to system specifications and requirements, and drives hardware-software solutions for large-scale networking systems.

Develop and validate LVS and extraction rule decks for Intel semiconductor processes. Integrate verification flows across ICV, Calibre, and Pegasus; debug LVS issues; automate execution and reporting with scripts; collaborate with PDK, foundry, device physics, process integration, and analog design teams; and document layout implementation guidelines.

Validate BLE-enabled IoT and HVAC embedded products across firmware, device, mobile app, and cloud/API. Create and maintain test plans, execute manual and automated tests (Python), analyze failures, maintain lab test environments and tools, integrate tests into CI/CD, and ensure release readiness through cross-team defect resolution.

Design, develop, customize, and support Oracle EBS R12/R12.2 solutions. Build and maintain RICEFW objects, complex SQL/PLSQL, Forms/Reports, BI Publisher, and integrations. Perform data migrations, troubleshoot production issues, support patching/upgrades, and collaborate with functional teams to translate requirements into technical solutions.

Develop embedded software and firmware for Honeywell fire detection systems using C++, RTOS, Linux, device drivers, kernel programming, and Yocto Linux. Design microcontroller and microprocessor interfaces, support hardware-software co-design, and implement communication protocols. Collaborate with hardware and systems engineers, lead technical problem solving, and improve development processes. The role also values cybersecurity knowledge, fire regulatory standards, strong communication, and the ability to manage multiple priorities.

Designs, operates, and improves scalable cloud infrastructure across GCP and AWS. Builds Terraform-based infrastructure, GitHub Actions CI/CD pipelines, observability, automation, and AI-enabled monitoring and remediation. Manages MySQL and SQL Server databases, Cloudflare services, security controls, repository governance, and incident response. Supports reliability, performance, cost optimization, compliance, and cloud modernization while providing 24/7 on-call coverage and mentoring junior engineers.

Lead development of forwarding and platform software for Cisco SD-WAN and edge-routing products. Responsibilities include hardware-software integration, low-level drivers, ROMMON and bootloader development, hardware bring-up, high-performance forwarding optimization, kernel and hardware-abstraction-layer debugging, and cross-functional delivery. The role also mentors engineers and uses AI-assisted development tools to improve software quality and efficiency.

Develop forwarding, platform, firmware, and Layer 2 networking software for Cisco SD-WAN and edge routing platforms. Responsibilities include hardware-software integration, device drivers, ROMMON and bootloader development, hardware bring-up, high-performance packet forwarding, kernel and hardware-abstraction-layer debugging, and performance tuning. The role requires close collaboration with hardware and ASIC teams and use of AI-assisted development tools.

Develop and maintain full-stack .NET applications using C#, C/C++, AngularJS, and WinForms. Responsibilities include implementing features, debugging defects, conducting manual and automated testing, maintaining Azure DevOps pipelines and test infrastructure, performing code reviews, resolving incidents, and addressing security and compliance issues. The role collaborates with cross-functional teams and may require occasional onsite travel for training or project stabilization.

Architects enterprise data migration, disaster recovery, hybrid-cloud storage, and high-availability infrastructure solutions. Partners with Sales, Engineering, and enterprise customers on pre-sales strategy and post-sales delivery. Leads complex data center consolidations, block and file migrations, automation scripting, replication, cloud integration, technical scoping, risk management, and project execution.

Own L2/L3 Azure cloud platform incidents, troubleshooting Kubernetes, containers, networking, observability, storage, databases, deployments, provisioning, and autoscaling. Develop automation, maintain operational documentation, support releases and disaster recovery, conduct root-cause analysis, and participate in production on-call rotations and incident reviews.

Lead the transformation and architecture of on-premises and cloud compute infrastructure. Design, deploy, and scale core services including DNS, NTP/PTP, DHCP, and LDAP, while improving reliability, automation, monitoring, capacity, and performance. Develop data collection, analysis, visualization, and alerting tools; apply technologies such as SR-IOV, DPUs, eBPF, and XDP. Partner with engineering, product, program, and executive stakeholders to deliver global IT infrastructure services.

Designs and maintains automated testing frameworks for API-based security and threat protection products. Develops test strategies, executes tests, improves coverage, evaluates testing tools, and collaborates with engineering teams on code, design, test plans, and automation frameworks in an Agile environment. Supports releases, testing process improvements, customer installations, and product demonstrations.

Develop and maintain embedded Linux, desktop, communications, data acquisition, diagnostic, and monitoring software for critical electrical infrastructure. Responsibilities include C++ development, industrial protocol implementation, debugging, testing, systems integration, cybersecurity, release support, and collaboration with cross-functional Agile engineering teams.

Design, develop, and support enterprise automation and integration solutions across IT, identity, procurement, ERP, cloud, infrastructure, and asset-management platforms. Build scripts, APIs, workflows, provisioning processes, and reusable automation frameworks; troubleshoot failures; document solutions; ensure security and compliance; and create reporting dashboards. Collaborate with infrastructure, security, IAM, procurement, HR, service desk, and business teams to reduce manual work and improve operational efficiency.

Develops and executes automated tests for software, firmware, hardware, FPGA, and systems applications. Responsibilities include designing test plans, automating verification procedures, documenting results, tracking defects in JIRA, troubleshooting issues, collaborating with developers, and leading root-cause corrective actions. The role also involves test fixtures, instrumentation, protocol analysis, and validating products for utility and industrial customers within Agile and Scrum teams.