Top Linux Jobs in Gurgaon

Lead development of scalable full-stack applications spanning frontend, backend, APIs, real-time telemetry, and hardware integrations. Build secure Python services with FastAPI and Pydantic, design PostgreSQL data models, maintain Docker-based CI/CD and Linux deployments, and create operational interfaces using WebSockets, SSE, and message buses. The role involves integrating IoT, SDR, microcontroller, and embedded systems while owning testing, performance, reliability, and production releases in an in-office defense technology environment.

Deploys and manages production applications and AWS infrastructure using CI/CD, Infrastructure as Code, and configuration-management tools. Administers Linux systems, automates operational tasks with Bash or Python, monitors and troubleshoots infrastructure, and responds to incidents and outages. Maintains security controls, documentation, and infrastructure reliability while collaborating with development and TechOps teams. Participates in on-call support and follows ITIL incident, problem, and change-management practices.

Own and design AWS infrastructure, production Kubernetes and Docker environments, CI/CD pipelines, infrastructure automation, and monitoring. Debug distributed production issues and partner with backend engineers to improve deployment speed, safety, and reliability. The role requires making infrastructure decisions, applying secure and compliant practices in a fintech environment, and using AI tools to accelerate engineering work.

Design, deploy, and manage OpenShift/Kubernetes container platforms; automate workflows with Ansible; develop Python and Shell scripts; maintain Linux systems; perform cluster upgrades, monitoring, tuning, and troubleshooting; enable CI/CD adoption and create operational runbooks to ensure platform reliability, scalability, and security.

Develop and maintain backend services using Python and Django, build and integrate RESTful APIs, design and manage relational databases, ensure performance, security and scalability, collaborate with frontend and QA, participate in code reviews, and deploy applications on Linux servers.

Develop and maintain full-stack web applications using Django and React/Next.js; build RESTful APIs; manage databases and Linux servers; deploy and operate services on AWS; perform code reviews, unit testing, performance tuning, and documentation.

This role involves planning and designing Azure infrastructure, developing cloud solutions, mentoring teams, and ensuring cloud security and compliance.

Design and optimize ultra-low-latency trading systems, including real-time execution and risk infrastructure. Responsibilities include eliminating performance bottlenecks across operating systems, kernels, networking, CPU architecture, algorithms, and data structures. Collaborate with engineers and quantitative professionals to build scalable components. The role may also involve developing statistical and machine-learning-based trading strategies, implementing optimized code, and productionizing predictive models.

Develop and maintain trading infrastructure, including pre-trading pipelines, post-trading reports, latency monitoring, alpha analytics, dashboards, predictors, and workflow automation. Support trading platform deployments, troubleshoot production issues, analyze simulation versus production performance, and improve system reliability. Collaborate with traders, researchers, and engineers in a fast-paced, low-latency environment.

Interns will design, implement, optimize, test, deploy, and monitor ultra-low-latency trading and risk-management systems. Responsibilities include real-time system development, CPU and cache optimization, OS-level tuning, high-performance networking, kernel and microarchitecture research, lock-free data structures, and performance-monitoring tool development. Interns collaborate with quantitative researchers, traders, and infrastructure engineers while gaining experience with production systems and potential full-time conversion.

As a Full Stack Engineering Intern, you will build and enhance internal web applications for trading, quant, infrastructure, compliance, and operations teams. Responsibilities include developing data manipulation and trade monitoring tools, improving system reliability and user experience, proposing and justifying solutions, and owning development, testing, deployment, and monitoring. The role requires collaboration in a fast-paced environment and exposure to scalable, real-time systems.

Leads a cross-functional team in designing, developing, testing, maintaining, and deploying PHP web applications. Responsibilities include full software development lifecycle ownership, Magento development, database integration and administration, code troubleshooting, framework and platform configuration, API integration, UI/UX implementation, reporting interfaces, and technical collaboration with architects and geographically distributed teams.

Build, manage, and optimize on-premises VMware and AWS test infrastructure. Provision reproducible environments with Terraform, automate setup and teardown, optimize resource usage and costs, execute functional and integration tests, and integrate workflows with Jenkins CI/CD pipelines. Troubleshoot test failures, support release hardening, and collaborate with QA and engineering teams to improve reliability, scalability, and test coverage.

Design, implement, and manage enterprise IT infrastructure and cloud environments (Azure). Lead migrations and projects, troubleshoot complex systems, build automation with PowerShell/Bash and agentic AI, enforce security and compliance (NIST, CIS, SOX, PCI), mentor IT staff, and maintain disaster recovery and documentation. Work includes supporting US business hours overlap and after-hours incident response.

Define test strategies with hardware engineers and develop automated functional and system test solutions for Fixed Networks. Support global manufacturing sites and suppliers in implementing, maintaining, and optimizing test systems. Analyze test data to drive product and process improvements and collaborate to automate product configuration in factories and warehouses.

Design, develop, and optimize highly reliable, scalable backend services and APIs. Monitor performance, identify bottlenecks, and implement system-level optimizations for high-throughput environments. Build asynchronous and multithreaded systems using Rust or C++, deploy production software on Linux, and collaborate cross-functionally on complex technical challenges. Experience with trading systems, databases, and financial or security-constrained systems is advantageous.

The ICT Engineer is responsible for designing and managing IT infrastructure, ensuring secure communication, and coordinating with vendors. They handle system design, compliance, and project management across various technology systems.

Seeking a Software Engineer to build and maintain scalable backend applications, troubleshoot issues, and collaborate with other team members in a fast-paced trading environment.

The HPC Engineer will deploy High-Performance Clusters, manage cluster tools, and provide user support, requiring experience in HPC and programming.

Design and implement a high-frequency automated trading system, optimize performance, and support modules, while aiding in team growth.

The Low Latency Software Developer designs, develops, and implements high-performance trading systems while collaborating with global teams to solve trading challenges.

Lead development of cross-platform (Windows/Linux) casino slot games: analyze requirements, implement features, perform code reviews, unit testing, memory profiling, troubleshoot issues, ensure quality and timely delivery, and mentor junior developers while collaborating with designers, artists, and QA.

Design, develop, deploy, test, and support high-throughput, multi-tenant full-stack services. Build responsive web UIs, backend services, and RESTful microservices. Troubleshoot distributed systems, use container orchestration (Docker/Kubernetes) and cloud services, and maintain CI/CD pipelines and secure web application practices.

Develop and maintain automated system tests for highly reliable distributed systems supporting Akamai’s global network. Responsibilities include creating test plans, deploying automated tests, improving testing methodologies, reviewing system requirements, validating test cases, mentoring engineers, and evaluating testing infrastructure technologies. The role collaborates with international, cross-functional teams and requires programming, Linux/Unix, networking, and version-control expertise.

Design, build, operate, and scale secure, highly available AWS cloud infrastructure and Kubernetes/EKS platforms. Develop Terraform infrastructure, CI/CD pipelines, containerized deployments, service mesh and gateway solutions, and centralized observability. Troubleshoot production systems across Linux, networking, databases, and distributed services while driving reliability, incident management, automation, capacity planning, and cost optimization. Apply generative AI and AIOps to troubleshooting, alerting, incident analysis, and engineering productivity.