Top Linux Jobs in Bengaluru

The Senior Infrastructure Engineer will architect and enhance observability systems, troubleshoot infrastructure issues, and collaborate with teams to improve performance and reliability.

As a QA Manual Tester, you will analyze requirements, create test plans and cases, execute tests, report defects, and validate applications while working closely with developers and stakeholders.

Lead a team to design and implement telecom platform software. Hands-on development in C/C++ or Assembly, with mandatory SS7 and Sigtran experience. Work on telecom domain projects on Linux/Unix or RTOS (OSE/VxWorks). Team leadership and delivery ownership expected.

Develop and enhance Bluetooth stacks, profiles, and applications (Classic and BLE) for embedded products (car kits, headsets, smartphones). Work on profiles like A2DP, AVRCP, HFP, HSP, PBAP, MAP; debug using Bluetooth tools; program in C on embedded RTOS (Linux/FreeRTOS) and HLOS (Android/Linux).

Design and develop J2EE applications using core Java, JPA/Hibernate, JSF/JSP, JMS/MQ, and web services (REST/SOAP). Configure Tomcat/WAS on Linux, design Oracle/MS SQL databases, evaluate architectures, and translate business needs into solutions while communicating with stakeholders.

Develop and maintain C code on Linux platforms with deep knowledge of Linux internals and multithreading. Contribute to software design, work on embedded-related projects, and participate in interviews and scheduled drives. Immediate to short notice joining.

Develop and maintain web-based applications primarily in Java (also Perl, Python, JavaScript, Groovy). Build and integrate RESTful Web Services, use Apache MINA and JBoss, work with Cassandra and SQL databases, and operate on Linux/Windows. Follow SDLC, solve technical problems, and collaborate in a fast-paced team environment.

Manage embedded-system build and release processes: Git administration, Jenkins CI configuration and maintenance, build optimization using Makefiles and cross-compilers, develop automation scripts, create/validate testcases, support backend Git servers, and validate embedded products on Linux using Python.

Hands-on development in C/C++ or Assembly for GSM wireless core network components. Must have SS7 and Sigtran experience and telecom domain knowledge. Lead a team (~10), work on Linux/UNIX or RTOS (OSE/vxWorks) platforms, and deliver core-network protocol/software solutions.

Senior Oracle DBA responsible for installs, upgrades, patching, performance tuning, troubleshooting, RMAN backup/recovery, RAC/ASM and Data Guard administration, corruption handling, GoldenGate replication, Unix/Linux shell scripting, implementing best practices and performing technical deep dives.

Provide global production support for Unix servers (Linux/Solaris): incident response (Sev1/Sev2), change management, SLA and client relationship management, scripting for automation (Bash/Python/Perl), virtualization, root cause analysis, and operational reporting.

Provide T2 network support and proactive monitoring for Cisco network devices, Unix/Linux and web servers. Manage ports, scripting automation, protocol troubleshooting (TCP/IP, HTTP/HTTPS, Diameter), ELB load balancing, Splunk log analysis, and web services monitoring in a 24/7 environment.

Administer, maintain, and support Linux servers and infrastructure. Troubleshoot issues, apply patches and updates, monitor system health, and ensure uptime. Coordinate deployments and perform routine system administration tasks for on-site Bangalore environments.

Seek an experienced C programmer (4–7 years) strong in Linux, Linux internals, IPC, and multithreading. Responsibilities include writing and designing C software on Linux, working on software design, and possibly embedded systems. Candidate should be able to develop code from initial design and join within 15 days.

Perform ETL-focused testing within Scrum teams: design and execute test cases, write and run SQL queries, validate reports and data, manage defects, coordinate with onsite and automation teams, and create test artifacts following Agile SDLC.

Develop and maintain C code on Linux with strong focus on Linux internals, IPC, and multithreading. Participate in software design, implement new components (not just enhancements), collaborate with team to meet project milestones, produce reports, and troubleshoot issues. Embedded domain exposure is a plus.

Develop and deliver Python scripts on Windows and Linux platforms. Analyze requirements, work independently through full project lifecycle, apply strong analytical and development experience, and use CI/SCM tools (Jenkins, GitHub, StarTeam). Good communication and additional scripting experience are valued.

Develop and maintain Java/J2EE applications with multithreading and collections; troubleshoot and debug code; design and work with MySQL and PL/SQL stored procedures; exposure to NoSQL and Big Data concepts; deploy and manage on WebLogic or similar app servers; administer Unix/Linux systems and scripting; work on agile projects and communicate effectively.

Seeking a strong C programmer to design and implement C code on Linux. Responsibilities include low-level Linux internals work, inter-process communication (IPC), multithreading, debugging, and developing new modules (not just maintenance). Two openings; on-site in BTP, CV Raman Nagar. Fast joiners (15-20 day notice) preferred.

Design and implement test frameworks and automation scripts, develop and execute test cases, and perform automation testing using Python on Linux. Support clients with timely joining and multiple openings across locations.

Build and release engineer for embedded systems responsible for Git administration, Jenkins CI configuration and maintenance, build optimization using Makefiles and cross-compilers, developing automated build scripts, validating embedded products, and creating testcases. Requires strong Python and Linux knowledge and hands-on SCM experience.

Provide Linux system administration and support for enterprise environments (ERP/BI). Responsibilities include system maintenance, troubleshooting, patching, monitoring, and coordinating with teams. On-site role based in Bangalore with immediate interview availability requested.

Administer Linux systems and develop Linux VM appliances (RPM packaging, ISO/OVA, HyperV, KVM). Write and maintain deployment and build scripts using Shell/Python/Perl/Expect, support container workflows (Docker). Troubleshoot and debug systems, ensure host and network security, and work with support engineers to handle escalations.

Manage embedded system build and release processes including Git administration, Jenkins CI configuration, build optimization, Makefile and cross-compiler usage, automated build scripting, test case development, Python/Linux tooling, and validation of embedded products.

Develop and maintain Java web applications using Spring, Hibernate and RESTful services. Build server-side components, design APIs, and deliver enterprise web solutions. 5-10 years experience; Linux and AWS are desirable.