Cynet Systems · 4 days ago
Mainframe DB2 Systems Programmer - Remote / Telecommute
United States
Full-time
Remote
Senior LevelCynet Systems is seeking a Mainframe DB2 Systems Programmer responsible for the installation, configuration, maintenance, and optimization of DB2 for z/OS subsystems. This role involves providing expert-level system support, performance tuning, automation, and disaster recovery planning while collaborating closely with DBAs, system programmers, and application teams.
EmploymentRecruitingStaffing Agency
Responsibilities
Plan, prepare, and execute DB2 for z/OS subsystem installations, upgrades, and migrations
Apply IBM DB2 maintenance including PTFs, APARs, and SPEs using SMP/E
Configure and maintain DB2 PARMLIB, DSNZPARM, and initialization parameters
Perform DB2 subsystem restarts for maintenance and configuration changes
Install, configure, upgrade, and maintain IBM DB2 utilities
Support ISV DB2 tools used for administration, monitoring, and recovery
Troubleshoot issues related to DB2 utilities and third-party tools
Monitor DB2 subsystem health and resource utilization using performance tools
Analyze performance data and recommend tuning improvements
Assist DBAs and application teams with SQL and application performance optimization
Provide expert support for DB2 incidents and problem determination
Analyze dumps, logs, and traces to identify root causes
Collaborate with IBM and ISV vendors on complex issues
Participate in on-call support rotation
Work closely with DB2 DBAs to support database operations
Collaborate with z/OS Systems Programmers on shared resources and system issues
Coordinate with application teams and mainframe operations for changes and maintenance
Develop and maintain JCL, REXX, CLISTs, and scripts for DB2 automation and monitoring
Assist with planning, testing, and execution of DB2 disaster recovery procedures
Ensure high availability and recoverability of DB2 environments
Create and maintain documentation for DB2 configurations, procedures, and troubleshooting
Follow ITIL best practices for change, incident, and problem management
Implement DB2 security best practices in collaboration with security teams
Ensure compliance with internal policies and regulatory requirements
Qualification
Required
Extensive hands-on experience as a Mainframe DB2 Systems Programmer
Strong expertise in DB2 for z/OS installation, configuration, maintenance, and migration
Proficiency in JCL, TSO/ISPF, and SMP/E
Experience with IBM DB2 utilities and ISV DB2 tools
Solid understanding of DB2 architecture, data sharing, buffer pools, and logging
Experience with DB2 performance tuning and problem determination
Ability to analyze DB2 dumps and traces
Proficiency in scripting for automation
Strong analytical, troubleshooting, and communication skills
Ability to work independently and manage multiple priorities
Preferred
Experience with Parallel Sysplex and DB2 Data Sharing
Knowledge of DB2 integration with CICS, IMS, or IBM MQ
Experience with DB2 DDF and distributed connectivity
Relevant DB2 for z/OS certifications preferred
Company
Cynet Systems
Headquartered in Washington DC Metro Area, Cynet Systems is a top talent supplier for companies across North America.
Founded in 2010
1001-5000 employees
Funding
Current Stage
Late StageLeadership Team
Ashwani (Ash) M.
Partner and Co-CEO
Nikhil "Nick" Budhiraja
Founder / Co-CEO
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