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Mainframe System Programmer

Job in Columbia, Lexington County, South Carolina, 29228, USA
Listing for: TM Floyd & Company (TMF)
Full Time position
Listed on 2026-10-16
Job specializations:
  • IT/Tech
    Database Administrator, Disaster Recovery IT, Systems Administrator
Salary/Wage Range or Industry Benchmark: 90000 - 120000 USD Yearly USD 90000.00 120000.00 YEAR
Job Description & How to Apply Below
Location: Columbia

  • C2 eligibility/clearance required.
  • Credit check required during the screening process.
  • No subcontractors and no H-1B sponsorship.

TM Floyd is seeking an experienced Systems Programmer III to join the Enterprise Database Services team, supporting critical enterprise database environments and mission-critical IBM mainframe systems. This opportunity is ideal for a technical professional with hands-on experience in IBM Db2 for z/OS, mainframe systems programming, database performance, and production support who enjoys troubleshooting complex technical issues and maintaining highly reliable systems.

Key Responsibilities
  • Install, maintain, upgrade, and optimize IBM Db2 for z/OS on the mainframe.
  • Troubleshoot complex systems software issues and implement effective solutions.
  • Perform Db2 subsystem administration, performance tuning, migrations, and data movement.
  • Test and implement software updates, upgrades, and patches while maintaining production stability.
  • Support disaster recovery planning, testing, and execution.
  • Assist with internal and external audits across multiple platforms.
  • Participate in a 24/7 production support environment and on-call rotation.
Required Qualifications
  • At least 4 years of IT experience, including varied programming experience.
  • Experience with IBM mainframe technologies, including Db2, z/OS, SYSVIEW, Broadcom products, or related IBM mainframe technologies
    .
  • Strong analytical, logical thinking, and troubleshooting skills.
  • Understanding of database management, data storage, and systems software maintenance.
  • Knowledge of software testing, quality assurance, and implementation strategies.
  • Ability to analyze technical specifications and assess system compatibility.
  • Bachelor's degree in Computer Science, Information Systems, or a related field,
    or qualifying equivalent education and experience
    .
  • Schedule: Hybrid - onsite Tuesday-Thursday
  • Additional Requirements: Some overtime and participation in an on-call rotation
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