Top Linux Jobs in Bangalore

Build and lead high-performance distributed control plane services for DigitalOcean’s cloud compute infrastructure using Go. Responsibilities include developing microservices with gRPC and REST, solving distributed systems and performance challenges, mentoring engineers, leading technical initiatives, improving architecture and operational workflows, and supporting production systems through monitoring and on-call response.

Provides second-level support for network incidents, problems, and technical operations. Maintains and troubleshoots routers, switches, firewalls, proxies, load balancers, wireless networks, DNS, and email security systems. Identifies network improvements, redesigns alarms, supports cloud networking across Azure, AWS, GCP, and IBM Cloud, and contributes to automation and documentation. Requires 24x7 on-call flexibility, strong Cisco and Juniper expertise, and hands-on experience with routing, security, cloud, DevOps, and infrastructure technologies.

Develops and executes verification plans and test cases for embedded platform software, including boot layers, middleware, drivers, communication services, and compiler services. Performs requirements- and scenario-based testing, change impact analysis, technical issue resolution, and audit support. Uses C++, RTOS environments, emulators, debuggers, and software testing tools while communicating technical issues and driving continuous improvement initiatives.

Develops and executes verification plans and test cases for embedded aerospace software components, including boot layers, middleware, drivers, compiler services, and communications. Performs requirements- and scenario-based testing, change impact analysis, technical issue resolution, audit support, and continuous improvement. Requires embedded C/C++, RTOS verification, emulator and debugger experience, and familiarity with tools such as VectorCAST/Cover, LDRA, DOORS NG, JIRA, and Bitbucket.

Leads global production management and technology support teams responsible for service availability, resiliency, performance, security, and operational excellence. Establishes SRE practices, observability standards, incident governance, automation, CI/CD, disaster recovery, and AWS resiliency strategies. Oversees major incident response, root-cause remediation, IAM controls, compliance evidence, capacity planning, and executive reporting. Partners across engineering, security, infrastructure, and business teams while governing safe, auditable AI use in production support workflows.

Provides second-level support for network incidents, problem resolution, and technical operations. Maintains and optimizes routers, switches, firewalls, proxies, load balancers, DNS, wireless infrastructure, and security solutions. Investigates problems, implements workarounds, improves deployed solutions, redesigns network alarms, documents procedures, and supports cloud networking across Azure, AWS, GCP, and IBM Cloud. The role requires hands-on troubleshooting, automation, stakeholder communication, and flexible 24x7 on-call support.

Validate firmware for enterprise and datacenter NVMe SSDs by defining test plans, designing test cases, developing Python test scripts, and integrating automated tests. Debug NVMe and PCIe protocol issues, execute whitebox and greybox testing, track defects and validation results, collaborate with firmware and product teams, validate fixes, communicate project status, and manage multiple validation initiatives with limited direction.

Define and execute validation test plans and automation for SSD firmware across functional, system, and customer-quality tests. Debug NVMe/PCIe protocol issues, integrate tests into automated environments, track results, collaborate with product teams and hyperscale/datacenter customers, and drive issues to closure while communicating program status and metrics.

Lead end-to-end verification of Ericsson 5G NR RAN systems, analyzing performance, capacity, scalability, and quality under high-load scenarios. Troubleshoot cross-layer issues across PHY, MAC, RLC, PDCP, and IP using logs, traces, and KPIs. Define verification methodologies, improve automation and CI/CD coverage, mentor engineers, support customer trials, reproduce field issues, and influence product and release decisions through data-driven technical insights.

Develop and maintain Celonis’s on-premises process mining application throughout its lifecycle. Responsibilities include backend development with Java, Spring Boot, and Hibernate; improving security, stability, reliability, and development automation; supporting customer migration to the cloud platform; troubleshooting distributed systems; and mentoring teammates. The role requires collaboration across geographically distributed teams and understanding enterprise security, compliance, scalability, data consistency, and microservices.

Lead complex, cross-functional software engineering initiatives for JumpCloud’s device management platform. Responsibilities include architecture, technical strategy, solution design, development of highly available and performant services, requirements discovery, collaboration with product and UX teams, mentoring engineers, and driving projects across multiple teams. The role requires deep expertise in device management across major operating systems, cloud platforms, distributed systems, microservices, databases, Kubernetes, and CI/CD.

Develop cross-platform device management software for Windows, macOS, and Linux using Go and Node.js. Build endpoint management engines, system agents, MDM telemetry, enrollment pipelines, and highly available cloud APIs. Work with operating system internals, authentication and security protocols, automated testing, CI/CD, cloud platforms, containers, and Kubernetes. Collaborate across engineering and product teams in a Scrum environment, contribute to planning, mentor junior engineers, and participate in on-call rotations.

Perform end-to-end system verification of Ericsson 5G RAN solutions, including capacity, performance, scalability, mobility, and high-load traffic testing. Analyze logs, traces, KPIs, and protocol-layer behavior; troubleshoot PHY/MAC/RLC/PDCP/IP issues and identify root causes. Support feature integration, test automation, verification frameworks, and CI/CD improvements. Collaborate with development, integration, CI, and product teams while applying modern and AI-assisted verification methods.

Verify Ericsson 5G NR RAN solutions through end-to-end system, capacity, performance, and high-load traffic testing. Troubleshoot issues across protocol layers using logs, traces, and KPIs; analyze requirements; improve test coverage, automation, verification frameworks, and CI/CD pipelines. The role requires configuring and deploying LTE/5G equipment, analyzing PHY/MAC performance, and collaborating with development, integration, and product management teams.

Lead infrastructure software engineering for Linux platforms across on-premises, virtualized, and cloud environments. Responsibilities include building standardized operating system images, automating provisioning and software distribution, managing RPM pipelines, developing REST APIs and microservices, supporting Kubernetes and Windows Server, and troubleshooting complex infrastructure issues. The role also leads adoption of secure, responsible AI-assisted engineering practices and contributes to automation, CI/CD, testing, and operational stability.

Develop and maintain scalable Python test automation frameworks for cloud security products. Collaborate with engineering teams, test software at scale, troubleshoot complex production customer issues, and provide debugging insights. Integrate automated test APIs into Jenkins and GitLab CI/CD pipelines while building tools that improve testing workflows and engineering productivity. The role also involves diagnosing networking, cloud infrastructure, HTTP/HTTPS, and TLS issues.

Designs, develops, and maintains cloud-native infrastructure and deployment automation. Responsibilities include Ansible and Python automation, AWS infrastructure, Kubernetes and GitOps management, Terraform provisioning, CI/CD pipelines, observability, security remediation, database and Linux administration, and production troubleshooting. The role collaborates with development and security teams to improve software delivery, reliability, scalability, and operational excellence across frontend, backend, and infrastructure systems.

Leads validation strategy and automated testing for NAND-based SSD firmware across functional, performance, reliability, interoperability, and customer qualification domains. Develops test plans and automation frameworks, debugs NVMe and SAS issues, analyzes quality risks, and drives issue closure with cross-functional engineering teams and hyperscale customers. Applies AI and machine learning to test generation, failure analysis, anomaly detection, reporting, and predictive quality. Mentors engineers and leads complex validation programs.

Leads multiple infrastructure engineering teams supporting Cisco telephony, VoIP, SIP networks, PBX environments, and related integrations. Provides technical direction, mentorship, staffing and budget input, stakeholder management, and delivery oversight aligned with compliance, security, resiliency, and service-level requirements. Establishes AI-assisted engineering workflows with validation, traceability, and auditability. Requires substantial expertise in telephony architecture, SBCs, SIP interoperability, networking protocols, scripting, monitoring, DevOps, and site reliability practices.

Leads validation strategy and automated testing for NAND-based SSD firmware across functional, performance, reliability, interoperability, and customer qualification domains. Develops test plans, frameworks, and continuous validation solutions; debugs NVMe and PCIe issues; analyzes quality risks; and drives cross-functional issue resolution. Partners with hyperscale customers, leads complex programs, mentors engineers, and applies AI, machine learning, and generative AI to improve test coverage, failure analysis, reporting, and validation productivity.

Validate NAND-based SSD firmware and systems by creating test strategies, plans, cases, and automated frameworks. Test NVMe, PCIe, OCP Cloud SSD, performance, reliability, interoperability, endurance, and customer requirements. Debug issues with cross-functional engineering teams, analyze failures, track defects, support customer qualification, and drive root-cause resolution. Apply Python, AI-assisted tools, and data-driven techniques to improve validation coverage, efficiency, and product quality.

Leads modem engineering strategy, organization growth, workforce planning, and end-to-end delivery for enterprise and industrial IoT 5G products. Oversees modem software, firmware integration, platform enablement, cellular features, automation, testing, and quality initiatives. Coordinates globally distributed teams and partnerships with product management, chipset vendors, ODMs, carriers, manufacturers, and suppliers while managing technical, delivery, and resource risks.

As a Senior Solution Integrator, you will lead integration and deployment of Ericsson Charging solutions, ensuring high-quality implementations and efficient collaboration with teams to meet customer requirements.

Lead architecture, deployment, management, and optimization of Couchbase and Oracle database environments, with emphasis on Couchbase on Kubernetes. Responsibilities include installation, patching, upgrades, backup/recovery (RMAN), performance tuning, monitoring, security, capacity planning, troubleshooting, lifecycle management, and leading DB projects with 24x7 support responsibilities.

Develop cloud-native infrastructure products for Ericsson’s 5G portfolio, including requirements analysis, application design, software development, test automation, and AI-enabled workflows. The role requires building microservices and REST APIs with Go and Python, using Kubernetes, Helm, and Docker. Responsibilities include integrating LLMs, ML models, and intelligent agents; designing features aligned with architecture guidelines; and working with Agile development tools and open-source technologies.