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ADABAS/CICS/IMS Systems Programmer/DBA | Hybrid

Job

TalentBurst, Inc

Remote

Full-Time

Posted 2 weeks ago (Updated 1 week ago) • Actively hiring

Expires 6/28/2026

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Job Description

System Programmer / DBA (Mainframe Legacy Systems)

Location:

Downey

Duration:

12+ Months

Work Model:

Hybrid (Onsite 2 days/week) Position Overview We are seeking an experienced Mainframe Systems Programmer/DBA to support and manage complex legacy database environments for a long-term project in Downey, CA. The ideal candidate will possess strong expertise in IBM mainframe technologies, database administration, systems programming, and database performance optimization across enterprise environments. This role is focused on systems programming and DBA responsibilities and is not suitable for Mainframe Application Developers. Key Responsibilities Lead and support complex database upgrade, installation, configuration, testing, implementation, and maintenance activities. Manage and administer enterprise legacy database environments including: IMS DB2 ADABAS Perform database health checks, performance tuning, monitoring, backup/recovery, and capacity planning. Support database replication, compression, partitioning, and reorganizations. Provide technical consulting to application development and operations teams for project planning and database architecture. Develop logical and physical database designs. Evaluate and fine-tune existing DBMS software solutions. Ensure stability, security, and performance of production database systems. Coordinate and lead technical reviews and database-related initiatives. Required Skills & Technologies Core Mainframe Technologies IBM z/OS IMS DB/DC DB2 ADABAS SMP/E JCL CICS ACF2 Programming / Utilities

ASSEMBLER

COBOL REXX IBM

FILE MANAGER

DELTA/IMS NATURAL / SUPERNAT ENTIREX CA SPOOL IMS & DB2 BMC Tools

N2O/TRIM

NATSECURITY Required Experience Minimum 7 years of experience as a Systems Programmer/DBA. At least 3 years in a lead or senior technical role. Strong hands-on experience supporting enterprise mainframe database environments. Education Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field. Additional Information Hybrid role requiring onsite presence 2 days per week in Downey, CA. Candidates must have experience specifically in Systems Programming/DBA functions. Please do not submit profiles focused primarily on mainframe application development. #TB_EN #ZR Why TalentBurst? At TalentBurst, we deliver more than talent, we deliver outcomes. We partner with you to move quickly and connect you to opportunities aligned with your skills and long term growth. Backed by precision, transparency, and results, we connect top talent with leading organizations through trusted partnerships. We offer competitive compensation and comprehensive benefits, including medical, dental, vision, and retirement options. TalentBurst is an equal opportunity employer committed to an inclusive and diverse workforce.