Top Linux Jobs in Gurgaon

Provides L3 technical support for cloud infrastructure and containerized applications across Kubernetes, Red Hat OpenShift, and OpenStack. Troubleshoots high-severity customer incidents, performs root cause analysis, develops Python and Ansible automation, and ensures service availability through escalation, monitoring, emergency response, and on-call support. Requires advanced Linux administration, networking, containerization, virtualization, customer communication, and the ability to work rotational shifts.

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.

Supports AWS cloud infrastructure automation, deployment, monitoring, security, and reliability. Responsibilities include managing Kubernetes platforms, Terraform infrastructure as code, CI/CD and GitOps workflows, production troubleshooting, root-cause analysis, disaster recovery, backups, logging, alerting, capacity planning, cost optimization, database administration, and security controls. The role also involves scripting, containerization, networking, and collaboration with senior engineers.

Lead and deliver end-to-end ERPNext implementations, including requirements gathering, custom app and module development, deployment, training, support, integrations, data migration, upgrades, and performance tuning. Build solutions using the Frappe framework, Python, JavaScript, and Jinja across ERP modules such as Accounting, HRMS, CRM, Inventory, Manufacturing, Projects, and Sales. Collaborate with stakeholders, lead modules independently, and contribute to architecture, documentation, demos, and technical discussions.

Design, develop, test, deploy, and support Java-based web applications and distributed enterprise systems. Build applications using Java, J2EE, Spring, Struts, Hibernate, Oracle, JavaScript, and web technologies. Perform system analysis, debugging, documentation, code reviews, testing, estimation, and production support while collaborating with cross-functional Agile teams.

Build and operate reliable, observable backend systems across AWS infrastructure and Python services. Responsibilities include defining SLOs and error budgets, designing observability, managing 24/7 incident response, conducting postmortems, improving performance and resilience, automating toil reduction, maintaining infrastructure as code and CI/CD, creating documentation, and mentoring SRE engineers. The role also advises clients and leadership on reliability strategy and supports AI workloads.

Designs, architects, and maintains reliable Windows-based and mixed operating system infrastructure. Manages servers, Active Directory, virtualization, networking, storage, endpoint management, and collaboration platforms. Troubleshoots complex infrastructure incidents, participates in 24/7 on-call coverage, and develops PowerShell or Python automation. The role also supports documentation, security initiatives, vulnerability assessment, and cross-functional infrastructure projects.

Monitor, troubleshoot, and support on-premises and cloud infrastructure. Manage incidents, service requests, and changes through ServiceNow, develop automation scripts, maintain system documentation, and collaborate with engineering teams to sustain secure, high-performing systems and 99.9% uptime. The role includes Linux administration, web and database server management, infrastructure monitoring, storage administration, and participation in shifts and a 24/7 on-call rotation.

Operate and administer customer infrastructure, improve availability and resiliency, automate repetitive tasks, perform root cause analysis, maintain documentation, and advise clients on technology road maps. The role includes cloud infrastructure, Kubernetes, networking, virtualization, Puppet, Linux systems, monitoring, incident response, and on-call escalation responsibilities.

Performs functional, integration, regression, end-to-end, API, web, and database testing for enterprise applications. Develops automated test suites, validates backend data with SQL, investigates Linux logs, manages defects, and integrates tests into Jenkins and CI/CD pipelines. Collaborates with Agile teams on test planning, reporting, quality metrics, and continuous improvement, including AI-assisted testing initiatives.

Designs, develops, implements, and supports enterprise-scale middleware integrations using Boomi, cloud platforms, databases, SAP, Kafka, and Salesforce. Establishes architecture patterns for highly available and fault-tolerant systems, configures clustered environments and containers, monitors platform health, resolves production issues, and leads system implementations. The role also provides technical direction, mentors team members, collaborates across functions, and drives continuous improvement in integration stability, performance, and resilience.

Develop and optimize virtualization and systems software for Akamai’s distributed cloud infrastructure. Work with QEMU, Linux kernel features, hypervisor performance, live migration, scheduling, memory management, and open-source integrations. Design software architectures, develop host software for data centers, and provide technical leadership through mentoring, coaching, and hiring. The role requires strong Linux internals knowledge, Python proficiency, and expertise in distributed production environments.

Reviews and approves Live Network Intervention plans, procedures, scripts, data sources, and other delivery artifacts for mobile core networks. Evaluates solution-level risks, defines network impact KPIs, supervises intervention execution, captures lessons learned, and contributes to automation programs. The role requires extensive 4G/5G mobile core, signaling, cloud, virtualization, Kubernetes, database, and telecom architecture expertise while monitoring project delivery performance.

Design and implement high-performance router datapath solutions using custom and merchant silicon. Develop packet forwarding capabilities across IP, MPLS, Segment Routing, and VXLAN, plus QoS, ACL, TCAM management, and packet extraction. Write efficient, modular, well-tested C/C++ code using DPDK, and support virtualized Linux environments such as KVM and Docker. Collaborate with product management and testing teams to deliver robust networking products.

Owns the quality and execution of Live Network Intervention activities for telecom customers. Reviews and approves plans, procedures, scripts, data sources, and KPIs; assesses solution-level risks and network impacts; supervises delivery teams and troubleshooting during maintenance windows; manages incidents; contributes to automation; and monitors project delivery performance. Requires extensive 4G/5G Mobile Core expertise, telecom architecture experience, and knowledge of signaling, cloud, virtualization, Kubernetes, databases, and industry standards.

Provides second-level technical support and systems engineering for enterprise ICT infrastructure. Responsibilities include ticket management, onboarding and offboarding, IT inventory maintenance, device repair, system health monitoring, vulnerability remediation, patching, capacity management, and troubleshooting hardware and software issues. The role supports Linux and Microsoft Server environments, virtualized infrastructure, and 24-hour operational reliability while collaborating with global technical teams.

Provides application and infrastructure support across Linux and Microsoft Dynamics environments. Monitors and troubleshoots application performance using Dynatrace, participates in incident and problem management, collaborates with development and infrastructure teams, maintains support documentation, and contributes to continuous improvement. The role also engages clients and stakeholders, supports high availability, and may use cloud platforms, monitoring tools, Python, or Shell scripting.

Develop, configure, customize, and support NICE Actimize solutions for AML, fraud detection, KYC/CDD, sanctions screening, alert management, and regulatory reporting. Responsibilities include rule and model tuning, SQL and PL/SQL development, ETL and data integration, Java extensions, production support, performance optimization, upgrades, access management, testing, deployment, and translating compliance requirements into scalable technical solutions.

Build and maintain healthcare technology products, including APIs, platform features, ReactJS components, and AI/ML solutions. Responsibilities include debugging production issues, improving performance, writing tests, conducting code and architecture reviews, leading releases, mentoring engineers, and collaborating with cross-functional teams. Potential areas include telemedicine, pharmacy platforms, delivery, personalization, fraud detection, and operational automation.

Own the Nexus Box edge platform, including Ubuntu image automation, Docker service orchestration, instrument protocol parsers, offline-first synchronization, OTA updates, and resilient logging. Build and operate production CI/CD for remote devices, harden systems, manage networking and security, and document the platform through scripts and markdown. Work directly with the founder to develop core healthcare infrastructure for laboratory environments.

Designs, scales, and maintains highly available cloud infrastructure for production SaaS applications. Responsibilities include improving observability and alerting, leading incident response and postmortems, modernizing CI/CD pipelines, managing infrastructure as code, supporting data layers, partnering with engineering teams, and enforcing security and compliance standards across cloud environments.

Build and maintain secure, highly available AWS infrastructure, Terraform IaC, CI/CD pipelines, Kubernetes and microservices platforms. Manage deployments, monitoring, observability, incident response, root cause analysis, vulnerability remediation, cost optimization, and reliability against SLA/SLO targets. Collaborate with development, security, QA, product, and infrastructure teams to improve operational performance and production security.

Administer and optimize Microsoft SQL Server and PostgreSQL databases across on-premises and Azure environments. Responsibilities include installation, upgrades, migrations, performance tuning, security, backups, disaster recovery, replication, clustering, high availability, SSIS support, and 24x7 production support. The role also designs scalable database architectures, automates processes, troubleshoots issues, supports developers, manages Azure database services, and maintains Windows and Linux database infrastructure.

Develop and maintain full-stack .NET applications using C#, C/C++, AngularJS, and related technologies. Responsibilities include designing features, debugging defects, conducting manual and automated testing, maintaining Azure DevOps pipelines and test infrastructure, supporting incident resolution, performing code reviews, and addressing security and compliance issues. The role is remote for candidates in Hyderabad, Bengaluru, or Noida, with occasional onsite travel for training or project stabilization.

Implements, operates, and improves AWS and Azure cloud platforms. Responsibilities include infrastructure management, incident response, root cause analysis, Infrastructure-as-Code development, operational automation, monitoring, backup and recovery, reliability improvements, technical debt remediation, and collaboration with architecture, security, and networking teams. The role also maintains documentation and runbooks while supporting EU and US time zones from a hybrid Hyderabad location.