Top Linux Jobs in Gurgaon

Manage and administer Linux hardware, software, storage, firewall, and trading infrastructure in a 24/7 production environment. Provide hands-on support for colocated, office, and data center systems; troubleshoot servers, hardware, installations, and upgrades; monitor infrastructure; optimize systems for low latency; and support high-priority production issues and projects.

Develop and maintain full-stack internal applications for quant, infrastructure, compliance, and operations teams in a high-performance trading environment. Responsibilities include designing solutions, developing and testing software, deploying and monitoring applications, improving trading-monitoring tools, manipulating and interpreting data, enhancing user experience, and collaborating with stakeholders across multiple high-priority projects.

Build and maintain end-to-end web applications using Python, modern JavaScript frameworks, and SQL databases. Develop APIs and responsive UIs, optimize database and application performance, implement testing and code reviews, manage deployments and CI/CD, monitor reliability and costs, troubleshoot production issues, and apply security and observability best practices.

Develop and maintain scalable, secure, and reusable Python backend services using AWS cloud services and microservices architecture. Design infrastructure as code, work with relational and NoSQL databases, manage Linux-based systems, and use Git for version control. Participate across the software development lifecycle, including requirements analysis, testing, deployment, infrastructure management, troubleshooting, debugging, and performance optimization. Collaborate with cross-functional teams while independently managing project components.

Develop and test C++ software for embedded Linux automotive infotainment head units. Responsibilities include optimizing applications for x86, ARM, NEON, and CUDA architectures; designing software frameworks and interfaces; analyzing requirements; managing integration, builds, and releases; documenting designs and tests; and developing, flashing, and testing applications on embedded hardware while collaborating with internal teams, suppliers, and partners.

Administer and support SAP Basis and HANA environments across cloud and on-premises landscapes. Responsibilities include system monitoring, performance tuning, transports, client administration, upgrades, backups, recovery, security, troubleshooting, database administration, SAP integrations, high-availability replication, clustering, and system migrations. The role also supports Oracle, SQL, and DB2 databases, SAP tools, Linux/Unix environments, and HANA scale-up and scale-out configurations.

Design and develop scalable 5G network architectures, integrate IoT, AI, edge computing, NFV, SDN, network slicing, massive MIMO, and beamforming, and ensure security and standards compliance. Research emerging technologies, optimize network performance, create technical documentation, provide troubleshooting support, conduct code reviews, mentor junior engineers, and deliver training. The role requires advanced expertise in 5G and legacy cellular technologies, network security, programming, virtualization, cloud platforms, and related networking tools.

Develop and maintain C++/Qt software for Linux and Windows, including bug fixes, feature implementation, unit testing, code reviews, debugging, and root cause analysis. Provide technical guidance and coaching to development teams, ensure software quality and maintainability, support technical discussions, and help deliver against project KPIs using Agile and DevOps practices. Automotive HMI and navigation experience are relevant to the product domain.

Develop backend and full-stack applications using Core Java, Java EE, ReactJS, JavaScript, TypeScript, SQL, and related technologies. Build scalable software in large-scale, multithreaded, distributed environments; work with RESTful services, relational databases, and Linux. Collaborate with distributed teams, manage stakeholders, learn new tools quickly, and contribute to frontend development using HTML5 and CSS4.

Lead OSS and operations automation: manage and modernize monitoring stacks, implement telemetry and alerting, build automation for operational workflows, administer Salesforce and Atlassian ecosystems, design integrations and CI/CD, support Level 3 incident response and RCA, and deliver end-to-end solutions across Linux and AWS for NaaS operations.

As a Full Stack Engineer, you will develop and maintain software tools, automate processes, optimize tasks, and enhance system monitoring for trading applications.

Design and implement high-frequency automated trading systems, enhance system performance, research algorithms, and lead engineering efforts in a trading environment.

Design and implement end-to-end enterprise applications; lead and mentor development teams; integrate solutions with existing IT systems; prioritize security, performance, UX, operational cost, and microservices architecture; act as architect, developer, technical lead, and consultant.

Deploy, configure, and support Harrison.ai enterprise solutions remotely; build and manage Ubuntu systems; implement integrations (REST, HL7); provide L2/L3 troubleshooting, customer training, documentation, and coordinate with internal teams and vendor partners.

Design, build, and operate high-volume e-commerce services with focus on architecture, performance, scalability, automation, and incident troubleshooting. Collaborate with developers, architects, product owners and offshore teams; review code/designs, mentor junior engineers, and implement deployments and monitoring for cart/checkout/payment systems.

Design and develop network security features for Sophos Firewall, conduct testing, peer reviews, and adopt new development approaches to enhance quality and speed.

Own and improve production infrastructure reliability, deployments, Infrastructure-as-Code, Kubernetes environments, automation, CI/CD, monitoring, alerting, and observability. Investigate incidents, optimize system performance, maintain documentation and runbooks, and support DNS, WAF, CDN, and caching infrastructure. The role requires strong Linux administration, Bash scripting, networking, Git, and containerization skills, with independent ownership and collaboration across development and operations teams.

Lead architecture and technical strategy for end-to-end embedded platforms, including Mako 5 embedded software, OS lifecycle management (Flex OS), and product security. Drive security-by-design, threat modeling, vulnerability assessment, and cross-team standards. Own platform modules, mentor engineering teams, and lead initiatives for hardening, quality, and release acceleration across multiple products.

As a Staff QA Automation Engineer, you'll automate software deployment processes, enhance tools for testing, and support cloud infrastructure. You'll collaborate with distributed teams and deliver enterprise-grade products.

The Support & Implementation Engineer will implement solutions, troubleshoot customer issues, ensure technical documentation accuracy, and collaborate with engineering teams.

The Senior Site Reliability / Gitops Engineer will drive automation and collaboration within the IS team, enhancing Canonical's IT operations and services while managing infrastructure as code and cloud technologies.

Lead a distributed team of engineers overseeing Linux kernel delivery for Ubuntu, ensuring quality, security, and effective collaborative practices.

As a Software Engineer in Sustaining Engineering, you will resolve complex issues related to Ubuntu and open-source software, engage with upstream communities, and develop bug fixes while maintaining close collaboration with support and product teams.

As a Cloud Solutions Architect at Canonical, you will enable adoption of open source technologies, architect cloud solutions, and engage with partners globally.

Lead the adoption of Rust at Canonical, design and implement Rust software, collaborate on technical specifications, and advocate for Rust within projects.