Unix/Linux jobs in Chennai
Explore 11 current openings. Compare roles, companies, locations, and work options, then open any job to view the full details.
Current openings
Showing 20 jobsUnix Production & Application Support with AWS Cloud
Fidelity National Information ServicesUnix Production & Application Support with AWS Cloud – 5 to 7 years of experience required. The role supports an Australian client on a 24/7 roster, providing L2/L3 Unix application support using SQL and Linux/UNIX. …
Chennai, IndiaOn-siteFull-timeActiveProduction Support Analyst | Payments Systems (Fedwire, RTP, FedNow) | UNIX/Linux, SQL, Incident Management
SynechronSynechron’s Payments Support team ensures mission‑critical financial transaction systems run smoothly. The analyst monitors Fedwire, FedNow, and RTP environments, troubleshoots high‑volume payment flows, and resolves …
Chennai,IndiaOn-siteFull-timeActiveRedhat Linux
TATA CONSULTANCY SERVICES LTD.IT Infrastructure Services team at TATA CONSULTANCY SERVICES provides high‑availability Linux and Unix environments for mission‑critical applications. The Senior Linux Administrator handles escalated incidents, designs …
Chennai,IndiaOn-siteFull-timeActiveUnix Application Support - Unix, SQL, Shell Scripting - Rotational Shifts
Fidelity National Information ServicesFIS Global Business Solutions India seeks a Unix Application Support Engineer to maintain and troubleshoot production systems across payment processing environments. The role involves installing, configuring, and …
Chennai, IndiaOn-siteFull-timeActiveAWS Devops Production Support
Fidelity National Information ServicesSenior Site Reliability Engineer responsible for maintaining and enhancing the reliability of AWS-based production environments. Leverages Unix/Linux expertise, shell scripting, and observability tools such as Splunk, …
Chennai, IndiaOn-siteFull-timeActiveConsultant (Core Java + XML + Unix) - IT
FLEX LTD. FlextronicsFlex, a diversified manufacturing partner, seeks a Consultant – IT based in Chennai to support its supply‑chain solutions. The role focuses on implementing SaaS‑based procurement platforms that integrate with ERP …
Chennai, IndiaOn-siteFull-timeActiveSoftware Architect
MicroStrategySoftware Architect role at MicroStrategy focuses on defining technical direction for high‑performance, globally distributed C++/Unix systems. The position requires deep expertise in modern C++ development, Unix/Linux …
Chennai, IndiaOn-siteFull-timeActiveUnix Infrastructure Engineer
Barclays Capital SecuritiesUnix Infrastructure Engineer at Barclays Capital Securities is responsible for monitoring and maintaining critical technology infrastructure, resolving complex technical issues, and minimizing operational disruption. …
DLF IT Park, Chennai, IndiaOn-siteFull-timeActiveAnalyst, Windows Systems
FLEX LTD. FlextronicsDatabase Administrator role in Chennai managing Oracle, MySQL, PostgreSQL with SQL, PL, Ansible, Terraform, Shell, Python, Git, Linux/Unix. Focus on performance, backup, security, automation, AI/ML awareness.
Chennai,IndiaFull-timeActiveApplication Support Analyst (Python+ UNIX Shell scripting) - C10
CitigroupApplication Support Analyst responsible for designing, coding, testing, and supporting SRE solutions across infrastructure. Leads development of monitoring dashboards, automated sanity checks, and resiliency tools. …
Chennai, Tamil Nadu, IndiaOn-siteFull-timeActiveUnix Infrastructure Engineer
Barclays Capital SecuritiesInfrastructure Operations team at Barclays monitors and maintains critical banking technology infrastructure, ensuring high availability and minimal disruption. The Unix Infrastructure Engineer resolves complex system …
Chennai, IndiaOn-siteFull-timeActiveTechnical Support Specialist (EDI)
Hapag-LloydManage and maintain EDI messages (ANSI/EDIFACT, X12) using AXWAY B2Bi and IBM MQ, troubleshoot complex issues, coordinate with third parties, and support Windows, Unix/Linux, and mainframe environments.
Chennai, IndiaHybridFull-timeActiveConsultant (Core Java + XML + Unix) - IT
FLEX LTD. FlextronicsFlex, a diversified manufacturing partner, seeks a Consultant (Core Java + XML + Unix) – IT in Chennai to support SaaS-based supply chain solutions. The role involves designing and implementing procurement integrations …
Chennai, IndiaOn-siteFull-timeActiveApigee Technical Support Engineer
TATA CONSULTANCY SERVICES LTD.Apigee Technical Support Engineer on TCS Technology team. Provides expert support for Google Apigee Edge Cloud and OPDK, troubleshooting API gateway, proxy, and runtime issues, and managing Linux/Unix and Windows …
Chennai,IndiaOn-siteFull-timeActiveUnix Admin - Infrastructure Analyst
NatWest GroupJoin NatWest Digital Services India as a Unix Admin – Infrastructure Analyst. In this role you will support the operational health of our platform, ensuring stability, performance, and compliance across all services. …
Chennai, IndiaOn-siteFull-timeActiveUnix SQL Autosys Production Support
TATA CONSULTANCY SERVICES LTD.IT Infrastructure Services team at Tata Consultancy Services provides reliable production support for enterprise applications. The Unix SQL Autosys Production Support role maintains and troubleshoots Unix and Oracle …
Chennai,IndiaOn-siteFull-timeActiveConsultant
VirtusaVirtusa Consulting team focuses on managing identity lifecycles and access control for enterprise Unix/Linux environments. The Consultant automates provisioning workflows, creates change requests, and conducts audit …
Chennai,TN,IndiaOn-siteFull-timeActiveUnix Infrastructure Engineer
Barclays Capital SecuritiesUnix Infrastructure Engineer responsible for monitoring and maintaining Barclays Capital Securities critical technology infrastructure in Chennai. Duties include providing technical support for service management, …
Chennai, IndiaOn-siteFull-timeActiveInfrastructure Senior Tech Analyst
CitigroupGFT Sector Platform support team at Citigroup provides 24x7 follow‑the‑sun infrastructure support for global banking. The Senior Tech Analyst delivers L3 Unix/Linux production support, monitors systems, leads incident …
Chennai,Tamil Nadu,IndiaOn-siteFull-timeActiveApplication Support - Unix, SQL, Shell Scripting / IST Switch - Rotational Shifts
Fidelity National Information ServicesApplication Support - Unix, SQL, Shell Scripting / IST Switch - Rotational Shifts
Chennai, IndiaOn-siteFull-timeActive