Top Linux Jobs in Bangalore

Develop scalable, secure, and maintainable software using modern architectural patterns and technologies including Angular, Java, Spring Boot, Python, Golang, Docker, Kubernetes, and cloud platforms. Lead Agile, DevOps, CI/CD, secure coding, testing, observability, and reliability practices. Collaborate across engineering, QA, and operations to deliver high-quality products, solve complex technical problems, conduct design and code reviews, and optimize critical software components.

Design, build, and maintain secure, scalable platform infrastructure and CI/CD pipelines. Deploy and manage cloud and container platforms, implement observability and DevSecOps practices, provide L2/L3 operational support, perform RCA, and mentor engineers to drive platform reliability, automation, and modernization initiatives.

Lead and develop engineering managers across multiple teams, own org design and multi-quarter engineering strategy, ensure delivery/operational health, drive resourcing and budget decisions, represent engineering in senior cross-functional forums, and build a leadership pipeline for a large-scale consumer product organization.

Support and troubleshoot large-scale enterprise Linux and cloud infrastructure (AWS), identity/auth systems (LDAP, SSSD, PAM), and HPC schedulers (Slurm, LSF). Lead incident and problem management, produce migration plans, build lab simulations, perform performance tuning and root-cause analysis, collaborate with engineering/product/customers, document technical solutions, and drive operational improvements.

Architect and implement OpenBMC-based management for server platforms integrating BMCs, host CPUs, and top-of-rack Ethernet switches. Develop D-Bus services, Redfish APIs, object models, telemetry, security, firmware, and L2 networking capabilities. Build backend abstractions supporting switchdev, SAI, SONiC, DENT, and vendor SDKs. Collaborate across hardware, security, firmware, QA, manufacturing, and networking teams to deliver reusable, testable platform-management architecture.

Manage and support SAP technical environments, including installation, upgrades, system refreshes, backups, transport management, monitoring, performance tuning, troubleshooting, and OS/database migrations. Administer SAP ECC, S/4HANA, HANA, Oracle, BTP, Cloud ALM, and Solution Manager environments. Configure interfaces, dashboards, security integrations, and operational policies while supporting project teams, vendors, on-call rotations, maintenance windows, and production operations.

Develop and maintain platform software for next-generation routers, including high availability, routing engine redundancy, chassis and line card operations, fabric interconnects, optical module integration, and diagnostics. Collaborate with test teams and provide engineering support for critical customer escalations. The role requires C, C++, Linux, embedded systems, device drivers, system bring-up, and hardware protocol experience.

Develop and maintain embedded infrastructure software for networking platforms, including high availability, routing engine redundancy, chassis operations, fabric interconnects, optical modules, and diagnostics. Collaborate with testing teams, support customer escalations, and enhance existing software. The role requires C, C++, Linux, device-driver, system bring-up, and hardware protocol experience.

Develop and maintain embedded platform software for HPE routers, including redundancy, high availability, chassis and line card operations, fabric interconnects, optical module integration, and diagnostics. Collaborate with testing teams to deliver reliable products and support critical customer escalations. The role requires C/C++ development, Linux expertise, software maintenance, and familiarity with hardware components, device drivers, system bring-up, and operating-system internals.

Provide L2/L3 technical support for online charging systems and telecom infrastructure in a high-availability environment. Troubleshoot HTTP/2, REST, Diameter, and SS7 issues; conduct health checks, monitor stability, analyze KPIs and traffic, manage incidents, and maintain tariff products. The role requires Linux/UNIX, Shell scripting, Kubernetes, Couchbase, Elasticsearch, and Kafka expertise, plus participation in 24/7 shift rotations.

Design, build, and maintain core CI/CD platform components, Terraform-based IaC workflows, and microservices to automate infrastructure provisioning and deployments. Collaborate with DevOps/SRE/Product teams to improve operational efficiency, integrate security by design, enable self-service automation, and mentor engineers while ensuring scalable, reliable, and well-tested backend systems.

Build and maintain Okta's Continuous Delivery platform, IaC execution engines, and supporting microservices. Design scalable CD pipelines and Terraform workflows, write backend services (Java/Python/Go), integrate security and automation, collaborate with DevOps/SRE/Product, and mentor engineers to improve operational efficiency and self-service infrastructure provisioning.

Design and deliver cloud networking and network security features across AWS, Azure, GCP, and OCI. Build and troubleshoot routing, VPN, NAT, firewall, and multi-cloud connectivity systems. Write production-grade Python or Go, develop comprehensive tests, analyze network traffic, improve observability, and resolve production issues. Collaborate on architecture and code reviews, mentor junior engineers, and own features from design through delivery.

Designs, develops, troubleshoots, and operates distributed cloud-based services and event-driven production systems. Manages Linux and Windows virtual machine fleets, infrastructure and configuration automation, monitoring, reliability, capacity, security, and performance. Establishes service-level indicators and objectives, supports on-call operations, improves development and operational processes, and partners with security teams to automate vulnerability response.

Leads a ten-person platform engineering team responsible for infrastructure, systems engineering, DevOps, networking, test automation, modernization, reliability, and operational excellence. Owns technical direction, architecture, cloud and on-premises infrastructure, cost optimization, delivery, troubleshooting, hiring, performance management, and career development. Partners with engineering, QA, product, and US leadership while building team structure and future technical leaders.

Manage day-to-day operations, performance, security, availability, and reliability of large (30TB+) Oracle non-production environments. Install patches, troubleshoot and analyze performance (AWR), perform RMAN backup/recovery, import dmp files, and support deployments and restores.

Design, implement, and maintain scalable, secure GCP infrastructure and Kubernetes deployments. Build and optimize CI/CD pipelines (Jenkins), automate IaC (Terraform/Deployment Manager), monitor systems (Prometheus, Grafana, Cloud Monitoring, ELK), troubleshoot production issues, apply SRE practices (SLIs/SLOs, incident management), and harden Linux-based environments.

Design, operate, and modernize the infrastructure that coordinates large-scale semiconductor design flows across global datacenters. Own platform component architecture, migrate legacy Perl/Python services, debug production containerized services and Linux hosts, build web interfaces for EDA tools, analyze job telemetry, mentor junior engineers, and optionally contribute to physical design methodology.

Lead and grow the MPU Application Engineering team in India to provide technical support, customer engagement, and solutions for Renesas MPU products. Collaborate with Sales, FAE, Product Marketing, and partners to support sales, resolve escalations, create reference designs, training materials, and proofs-of-concept, and influence product roadmap based on customer feedback and market trends.

Design, develop, debug and sustain networking software for routers/switches. Implement complex packet-forwarding features (IPv4/IPv6, MPLS, EVPN-VxLAN, multicast, DHCP, firewall/CoS), troubleshoot microkernel/Linux issues, collaborate with customer-facing teams, and work with cross-functional teams to drive product quality and customer issue resolution.

Design, develop, troubleshoot, and operate distributed cloud-based systems and event-driven services. Manage Linux and Windows virtual machines, infrastructure and configuration as code, container orchestration, monitoring, service-level objectives, reliability, security, capacity, performance, and cost. Participate in code reviews, Agile development, on-call support, vulnerability response, automation, technical training, and operational process improvement.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Lead test engineering for analytics/network software: design, develop, automate, and execute tests; own product quality; analyze requirements; file actionable defects; perform code reviews; script test data and emulations; assist with risk analysis and customer issue investigation.

Design, implement, and enhance Layer 2/switching protocol software. Analyze designs, write and debug C/C++ code, develop and execute tests and documentation, and collaborate with internal and outsourced development partners to deliver reliable networking solutions.

Operate, administer, and consult on storage infrastructure and Linux systems. Provide lifecycle support, incident and problem management, audits, and technical escalations. Deliver customer-facing troubleshooting, change management, SLAs, and consulting/training for storage (SAN/NAS/object/file/block) and HPE storage platforms.