Top Tech Jobs & Startup Jobs in Chennai

Network Engineer responsible for designing, implementing, and supporting VPNs (Pulse, ZPA), load balancers, PKI/certificate and key management, encryption and security protocols, IPsec/SSL VPNs, TCP/IP and routing, WLAN/WAN (MPLS), firewalls, DNS/DHCP, LDAP/proxy and web server technologies, and scripting/automation (Python).

Provide 16x7 application support for cloud-based systems, including SQL/PLSQL troubleshooting, log analysis, SFTP/file navigation, observability with DataDog, and working with AWS, S3, and Kubernetes. Follow SLAs and ITSM processes; support batch scheduling tools like Control-M or Autosys.

Operate and support cloud infrastructure with weekend on-call responsibility. Manage AWS services, databases, Snowflake, job schedulers, ITSM, monitoring platforms, and automate with Python/shell scripting.

Maintain production stability for mainframe applications by fixing production incidents and delivering minor enhancements. Analyze complex mainframe programs, perform unit testing, support MVS environment, collaborate with global cross-functional teams, and work in an agile setup while managing stakeholders.

Perform automation testing using Java and Selenium: design, develop, and maintain automated test scripts and frameworks; execute test suites, log and analyze defects; collaborate with developers and QA team to ensure product quality.

Design, develop, and maintain automated tests and automation frameworks using Java, Selenium, and Rest Assured. Perform API and database/ETL/data-warehouse testing with complex SQL, participate in CI/CD processes, debug automation code, and collaborate on automation design, execution, and reporting.

Provide installation, configuration, administration, maintenance, and support of Oracle WebLogic and Fusion Middleware (SOA/OSB). Handle deployments, adapters (JMS/JDBC/JCA), patching, troubleshooting including thread/heap dumps, scripting (WLST/shell), UNIX administration, change and incident management, and weekend/on-call support.

Develop and maintain backend services using Java and Spring Boot, design and implement REST APIs, work with Aerospike as a data store, and support integrations with PL/SQL. Collaborate on deployments and operations (Kubernetes) and optionally contribute to Angular/JavaScript front-end work. AWS experience is beneficial.

Senior mainframe developer role requiring hands-on experience with COBOL, DB2, CICS, JCL, Control-M, and VSAM. 6-9 years experience; distributed skills a plus.

Hiring a Software Engineer in Chennai with 6-9 years' experience. Must have Core Java, Spring Boot, and AWS cloud experience. Node.js and serverless development are nice-to-have. Responsible for backend development using Java/Spring and cloud deployment on AWS.