Mainframe DB2 Systems Programmer

## Mainframe DB2 Systems Programmer Apply remote type:
Partially Remote locations:
Phoenix, AZ, USAtime type:
Full time posted on:
Posted Todaytime left to apply:
End Date:
June 27, 2026 (4 days left to apply) job requisition :
R-63624
** Who We Are
** At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.
** The Role**##
** Responsibilities:**###
** DB2 Installation & Configuration
*** Install, configure, and maintain
** DB2 for z/OS subsystems
*** Perform version upgrades, patching (PTFs/APARs), and system maintenance
* Manage subsystem configuration and initialization parameters
* Maintain core DB2 components:  +
** ZPARMs (DSNZPARM)**  + Buffer pools  + Logs and BSDS  + Catalog and directory###
** Performance & Capacity Management
*** Monitor and tune
** DB2 system-level performance** (CPU, memory, I/O)
* Optimize:  + Buffer pools  + Locking and concurrency  + Thread and connection performance
* Support capacity planning and performance analysis using DB2 and system tools###
** High Availability & Data Sharing
*** Manage and support:  +
** DB2 Data Sharing environments (Sysplex)**  + Coupling Facility integration  + Workload balancing and failover
* Ensure DB2 availability and resilience through DR strategies###
** System Maintenance & Troubleshooting
*** Analyze and resolve:  + Subsystem failures  + Dumps, logs, and abends  + Connectivity issues affecting DB2 operations
* Perform root cause analysis and implement preventive actions
* Support interaction with:  + Batch (JCL)  + CICS  + IMS  + MQ and distributed systems

One of the benefits of Kyndryl is that we work with clients in a variety of industries, from banking to retail. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here. You’ll also get the chance to share your expertise by recommending modernization options, identifying new business opportunities, and cultivating relationships with other teams and stakeholders.

Does the work get challenging at times? Yes! But you’ll collaborate with a diverse group of talented people and gain invaluable management and organizational skills, which will come in handy as you move forward in your career.
Your future at Kyndryl  Every position at Kyndryl offers a way forward to grow your career, from Junior System Administrator to Architect. We have opportunities for Cloud Hyperscalers that you won’t find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. One of the benefits of Kyndryl is that we work with clients in a variety of industries, from banking to retail.

Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.

Kyndryl currently does not require employees to be fully vaccinated against COVID-19, however, if you are hired to work at a client, customer, or partner location, you may be required to show proof of vaccination to align with their respective COVID-19 vaccination policies.  Those who believe they are eligible may apply for a medical or religious accommodation prior to the start of employment.
** Who You Are**##
*
* Required Qualifications:

**
* ** 7–12+ years of mainframe experience**
* ** 3–5+ years in DB2 Systems Programming / Administration
*** Experience with IBM DB2 for z/OS and Replication products (Qrep, SQLrep and CDC) - software installation, version upgrades and maintenance, certification testing, documentation of operational procedures, disaster recovery testing
* Deep knowledge of:  + ZPARMs and subsystem configuration  + Buffer pools, logs, BSDS, catalog/directory
* Strong troubleshooting skills for:  + System-level DB2 issues  + Performance and connectivity problems
* Proficiency in:  + JCL, TSO/ISPF, SDSF  + SMP/E (preferred)##
*
* Preferred Qualifications:

*** Familiarity with:  +…