Top Linux Jobs in Bangalore

Design, optimize, and maintain resilient backend services and database infrastructure for mission-critical environments. Develop automation and backend tools with Python and Perl, and high-performance applications with Java and C++. Administer Linux systems, troubleshoot performance issues, manage databases, optimize SQL schemas and indexes, and use Git-based development workflows. Preferred experience includes database replication, high availability, failover clusters, and CI/CD pipeline integration.

Builds and supports CI/CD pipelines, AWS infrastructure, Terraform configurations, Ansible automation, Docker containers, Kubernetes workloads, and monitoring solutions. Troubleshoots infrastructure, deployment, networking, and application issues across multiple environments; automates repetitive operational tasks; supports engineering teams with reusable DevOps solutions and developer self-service capabilities. The role also participates in incident response, root cause analysis, documentation, peer reviews, on-call support, and knowledge sharing.

Administer and engineer highly available relational and NoSQL database platforms across on-premises and AWS environments. Responsibilities include database architecture, performance tuning, monitoring, backup and disaster recovery, capacity planning, automation, Infrastructure as Code, production support, upgrades, migrations, documentation, on-call response, and mentoring junior administrators.

Administer and engineer highly available relational and NoSQL database infrastructure across on-premises and AWS environments. Responsibilities include performance tuning, monitoring, backup and recovery, disaster recovery, capacity planning, automation, infrastructure changes, documentation, upgrades, migrations, on-call support, and mentoring junior administrators. The role requires independent problem-solving, production operations expertise, and collaboration with engineering teams and external partners.

Site Reliability Engineer responsible for ensuring the availability, reliability, performance, and security of Airbus’s digital archiving platform. Duties include troubleshooting, root-cause analysis, systems administration automation, monitoring, self-healing solutions, DevSecOps enablement, CI/CD, application operations, backlog management, and collaboration across development, infrastructure, and security teams. The role supports Agile and SAFe ceremonies while maintaining software repositories and platform architecture.

Leads site reliability engineering for Airbus’s digital archiving platform, ensuring availability, scalability, security, monitoring, and performance. Responsibilities include troubleshooting, root-cause analysis, automation, self-healing solutions, DevSecOps enablement, system administration, CI/CD, application hosting, testing, integration, backlog management, and support for SAFe ceremonies. The role also develops software, defines architecture and test strategies, coordinates technical integrations, and collaborates with development, infrastructure, security, and business teams.

Designs and maintains CI/CD pipelines, infrastructure as code, cloud and container platforms, artifact repositories, security gates, and monitoring systems. The role uses Jenkins, Ansible, OpenShift, Docker, Kubernetes, Helm, Prometheus, Grafana, and Splunk to automate deployments, improve reliability, troubleshoot production issues, and support software development teams. Collaboration occurs within a SAFe Agile Release Train and across international teams.

Own the reliability, scalability, performance, and operational excellence of middleware and cloud infrastructure platforms. Manage Kafka, vector databases, GCP, and GKE environments; develop automation and observability; define SLIs, SLOs, and error budgets; support database operations; and lead incident response, troubleshooting, root cause analysis, and post-incident reviews. Participate in follow-the-sun support and weekend on-call rotations while providing technical leadership and mentoring.

Design, develop, automate and report integration and system tests across firmware, BMC and Linux device drivers. Build scalable CI/CD pipelines and internal tools, triage/debug cross-layer issues, drive quality and reliability, collaborate with component teams, and mentor junior engineers.

Develop and integrate high-performance Silicon One networking software across Cisco and open-source Network Operating Systems. Responsibilities include resolving customer issues, implementing and optimizing L2/L3 forwarding, ACL, QoS, traffic management, congestion management, and load balancing features, debugging complex networking environments, supporting validation and deployment, and contributing to automation, testing, continuous integration, and technical planning.

Build and maintain scalable AWS cloud infrastructure, observability and monitoring systems, deployment pipelines, and automation. Participate in on-call rotations, incident response, post-mortems, and root-cause analysis. Support product engineering teams with infrastructure troubleshooting and operational best practices while applying security and compliance controls. The role requires experience with Terraform, CI/CD, Linux, shell scripting, cloud services, managed Kubernetes, databases, and debugging application code.

Designs, develops, tests, debugs, and maintains embedded software for Bare Metal and Linux environments using C, C++, and Python. Responsibilities include kernel configuration, driver development, secure coding, cybersecurity scan remediation, test-driven development, software verification, Agile collaboration, documentation, and cross-functional technical support.

Design, develop, deploy, and support scalable cloud networking and SaaS platform services using Golang, Kubernetes, microservices, and distributed-systems practices. Optimize PostgreSQL-based applications, build Kubernetes-native services, improve CI/CD and observability, troubleshoot production issues across cloud and networking layers, and create automated tests and technical documentation. Provide technical leadership, mentor engineers, and collaborate across architecture, product, QA, SRE, support, and partner teams.

Build and manage AWS infrastructure, Kubernetes deployments, GitOps CI/CD pipelines, data stores, observability systems, and incident response processes. The role supports multiple engineering and data teams, including managing MongoDB and Elasticsearch clusters, Grafana and Prometheus monitoring, IAM services, and scalable, highly available cloud-native systems.

Develop and maintain scalable C/C++ agents for Windows and Linux that collect, manipulate, and monitor host data. Lead requirements reviews, architecture decisions, feature implementation, defect resolution, code reviews, and feature demonstrations. The role involves remote patch deployment, REST integrations, multithreaded software, MySQL development, distributed systems, CI/CD, DevOps, and reviewing AI-generated code while ensuring performance, reliability, and maintainability.

Lead post-silicon debug and validation for AI compute silicon and systems. Drive investigation, reproduction and resolution of complex silicon, firmware and system issues; develop debug methodologies, automated debug and validation infrastructure (Python/C); analyse logs, traces and hardware data; define validation metrics and reporting; collaborate cross-functionally to ensure silicon and product readiness.

Develop and maintain network inventory, monitoring, and topology features for the Skylar One platform. Troubleshoot Python and MySQL performance issues, implement backend features in Python, PHP, and MySQL, write unit tests, and support scalable multithreaded or multiprocess services. Collaborate with Product Management and engineering teammates while applying networking fundamentals, automation practices, software development lifecycle standards, and high-availability architecture principles.

Lead the design, development, and maintenance of Java enterprise applications and platforms. Own full-cycle software delivery, including requirements analysis, architecture, coding, integration, testing, cloud adoption, usability, and GenAI implementation. Collaborate with internal teams, offshore developers, QA, infrastructure groups, vendors, and support teams. Apply expertise in distributed systems, microservices, Kafka, databases, REST services, Spring, agile practices, system integration, and infrastructure troubleshooting.

Lead major incident response and set technical direction for site reliability engineering across NVIDIA’s enterprise platforms. Design and operate distributed, Kubernetes-based cloud infrastructure; build automation, observability, self-healing systems, and AI-assisted incident tooling. Drive root cause analysis, SLOs, error budgets, and systemic reliability improvements. Partner with Cloud, Platform, Security, and AI/ML teams, mentor engineers, influence architecture, and communicate with executives during critical incidents.

Provides expert engineering support for HPE Private Cloud Business Edition by triaging, debugging, and resolving complex customer issues across networking, storage, server hardware, operating systems, and virtualization. Leads technical escalations, collaborates with customers and product teams, develops troubleshooting tools, shares expertise with support teams, and occasionally provides after-hours standby support.

Build and maintain CI/CD pipelines, cloud infrastructure, and Infrastructure as Code. Monitor production systems, troubleshoot reliability and deployment issues, automate operational tasks, review infrastructure code, and improve scalability, observability, and performance. Support incident response and on-call operations while documenting runbooks and processes. Collaborate with software engineering, QA, security, and other teams to improve engineering efficiency and system reliability.

Design and maintain high-performance C++ systems software, runtime components, diagnostics, and developer tooling for custom silicon and autonomous vehicle compute platforms. Build HIL test harnesses, regression frameworks, and CI/CD pipelines; lead hardware qualification and release verification across revisions. Debug software-hardware, concurrency, and performance issues across physical and emulated environments while collaborating with hardware, compiler, validation, and vehicle platform teams.

Designs and operates large-scale network automation and infrastructure platforms in a 24/7 SaaS environment. Responsibilities include building CI/CD and GitOps workflows, developing Infrastructure-as-Code, managing SDN and Kubernetes networking, automating firewall and load-balancer policies, validating routing and network health, and implementing telemetry with automated remediation. The role serves as a Tier 4 technical authority, leads complex troubleshooting, establishes engineering standards, mentors engineers, and drives cross-functional network reliability initiatives.

Build and optimize low-level platform components for networking, storage, task scheduling, distributed computing, and cloud infrastructure. Design and implement performance-sensitive C/C++ software on Linux, conduct code reviews, provide architectural guidance, and test IO and storage throughput. The role requires expertise in networking protocols, large-scale distributed systems, and high-performance storage, with preferred experience in technologies such as DPDK, eBPF/XDP, SPDK, kernel drivers, and RDMA.

Leads reliability, scalability, security, and performance for large-scale Disney Experiences platforms. Architects cloud-native and hybrid infrastructure, develops CI/CD and Infrastructure as Code automation, establishes observability and SLOs, leads incident response, and drives continuous improvement. The role mentors engineers, coordinates platform projects, collaborates across technical teams, and applies FinOps principles to optimize cloud costs and operational efficiency.