Top Tech Jobs & Startup Jobs in Chennai

Lead the design, modernization, operation, and support of enterprise platforms across UNIX, Linux, Windows, cloud, and hybrid environments. Manage servers, virtual machines, storage, databases, workload scheduling, middleware, managed file transfers, reporting platforms, automation, security, monitoring, disaster recovery, and major incidents. Drive platform stability, resiliency, observability, compliance, performance, and operational excellence while partnering with infrastructure, application, data, cybersecurity, and business teams.

Lead data engineering for enterprise banking platforms, building ETL/ELT pipelines, Oracle and SQL/PLSQL solutions, data warehouses, and risk and regulatory reporting systems. Provide production support, troubleshoot batch and data issues, automate validation and reconciliation, ensure data quality and governance, and collaborate with Risk, Finance, Compliance, and Technology stakeholders. Mentor team members and support regulatory submissions and audit readiness.

Lead endpoint migration readiness and escalation support for tenant-to-tenant Intune and Windows migrations. Provide risk assessments, troubleshoot complex device migration failures, create remediation runbooks, coordinate with Identity and Security teams, support cutovers, maintain known-issue catalogs, define validation evidence, coach engineers, and report readiness and failure metrics across globally distributed delivery teams.

Design, develop, and support enterprise data platforms, ETL/ELT pipelines, Oracle databases, data warehouses, and risk and regulatory reporting solutions. Build automation, optimize SQL and data processing, ensure data quality, reconciliation, lineage, governance, and audit readiness. Provide L2/L3 production support, resolve incidents, manage batch operations, and perform root-cause analysis. Collaborate with Risk, Finance, Regulatory, Business, and Technology stakeholders while mentoring junior team members.

Mainframe z/OS Systems Programmer responsible for system administration, performance analysis, support for ISV products, and disaster recovery planning while providing solutions and managing client expectations.

Lead administration and optimization of IBM i/AS400 systems and DB2 for i databases. Configure, install, and maintain DBMS, manage security and user access, develop backup/recovery and disaster-recovery plans, perform performance tuning and diagnostics, support developers and end users, conduct capacity planning, and propose system enhancements to improve reliability and scalability.

Lead IBM z/OS system programming across installation, configuration, maintenance, upgrades, subsystem administration, performance optimization, incident response, disaster recovery, and modernization. Manage SMP/E, PTFs, APARs, SYSRES builds, migrations, and security/network infrastructure. Provide technical leadership, documentation, mentoring, vendor coordination, and 24/7 on-call support for complex mainframe environments.

Administer and support IBM System Automation for z/OS environments, including automation policies, startup and shutdown processes, failover, recovery, monitoring, upgrades, and incident resolution. Perform root cause analysis, maintain documentation, collaborate with mainframe and infrastructure teams, support service management processes, and ensure operational, security, and SLA compliance. Participate in on-call support and continuous improvement initiatives.

Manage and support z/OS mainframe environments: install/configure upgrades, troubleshoot performance and application issues, support ISV/third‑party products, perform root cause analysis, participate in disaster recovery testing, lead daily operations meetings, and recommend modernization options.

Lead IMS system programmer responsible for installing, configuring, upgrading, tuning, and supporting IMS subsystems on z/OS. Diagnose production issues, manage data sharing and Sysplex, implement security controls, automate tasks (JCL/REXX), and support modernization (APIs/z/OS Connect). Plan DR, health checks, and collaborate with DBAs, developers, and infrastructure teams.