Bengaluru Karnataka Senior programmer Jobs – 110 Open Jobs Today

Presales - Team Lead
HCLTech —Bengaluru, Karnataka
- APIs
3d
Biostatistics - Associate Statistician
YOUV Research —Bengaluru, Karnataka
- Bachelor's degree
Senior Analyst, Finance Solutions
Magna International —Bengaluru, Karnataka
- Full-time
- Computer Science
- Software troubleshooting
- English
Quick apply
Sr. Engineer - Testing & Quality Assurance N 4B
Genpact India Pvt. Ltd. —Bengaluru, Karnataka
- Full-time
- Hybrid work
- Oracle
- Computer Science
- English
Quick apply
Sr. Developer - Application Development N 4B
Genpact India Pvt. Ltd. —Bengaluru, Karnataka
- Full-time
- Hybrid work
- Azure
- Oracle
- Computer Science
Quick apply

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Biostatistics - Associate Statistician
YOUV Research —Bengaluru, Karnataka
Stay updated with relevant regulations and industry best practices. Conduct statistical analysis under the guidance of senior statisticians.

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Presales - Team Lead

HCLTech -
Bengaluru, Karnataka

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Job details

3 days ago

Qualifications

CI/CD
Git
Continuous integration
REST
GitHub
APIs

Full job description

| Bengaluru, KarnatakaNoida, Uttar Pradesh
Job Summary

The z/OS System Programmer is the technical custodian of the core z/OS operating environment across the Mainframe managed estate. This role owns the full lifecycle of z/OS and its subsystems — installation, upgrade, maintenance, and retirement — and leads complex vendor-to-vendor migrations (e.g., CA7 or ESP to IBM Workload Scheduler/BMC ControlM, ACF2/TopSecret to RACF). The individual is expected to be the senior authority on Parallel Sysplex, Coupling Facility, and GDPS design, and to be a trusted technical bridge between traditional z/OS infrastructure and modernization initiatives such as API enablement, Zowe, and DevOps toolchains.

Key Responsibilities
Well-versed in zOSMF workflow-based Installation/Upgrade & Maintenance.
Own end-to-end installation, upgrade, and SMP/E maintenance of z/OS and its core subsystems (JES2/JES3, RACF/ACF2, Language Environment, USS, HCD/HCM).
Plan and execute installation, upgrade, and ongoing maintenance of ISV (Broadcom, BMC, Rocket & others) software products running on z/OS.
Lead technical migration projects between competing vendor products (e.g., CA7 to IBM Workload Scheduler, ACF2 to RACF, or equivalent scheduler/security transitions), including gap analysis, conversion tooling, parallel run, and cutover.
Design, implement, and tune Parallel Sysplex environments — XCF/XES, GRS, Coupling Facility structures, CFRM policies, VSAM RLS.
Implement and support GDPS configurations (GDPS/PPRC, GDPS/GM, GDPS/MTMM, or GDPS/MGM) for continuous availability and disaster recovery.
Support integration of the z/OS environment with modernization tooling — Zowe, REST/API gateways, CI/CD pipelines, Github, and hybrid cloud orchestration layers.
Perform capacity and performance analysis using SMF/RMF data, zPCR, and WLM policy tuning in coordination with capacity planning teams.
Perform Proof-of-concept (POC) on Sandbox LPAR to build & test the use-cases using different vendor products which are found promising and establish the documentation proof of benefits realization after POC completion.
Own security and audit posture of the z/OS environment, including STIG compliance, access control reviews, and vulnerability remediation.
Provide senior-level incident and problem management support for z/OS-level outages, including root-cause analysis and permanent fix implementation.

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senior programmer jobs in bengaluru karnataka

Presales - Team Lead

Biostatistics - Associate Statistician

Senior Analyst, Finance Solutions

Sr. Engineer - Testing & Quality Assurance N 4B

Sr. Developer - Application Development N 4B

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