Role: System Engineer V
Location:
Chicago, IL (Willis Tower Preferred) or Houston, TX
Work Schedule: Hybrid (Minimal Onsite Requirements)
Duration: Contract with Potential Extension
Interview Process: 2 Rounds (Hiring Manager Team/Technical Panel)

Visa: GCEAD/GC on W2 only. H4 & USC can be C2C.

At Client's, our Digital Technology team is building the future of aviation through innovative technology solutions, advanced analytics, and enterprise-scale platforms. We are seeking a highly skilled DB2 Systems Programmer to join our IBM Mainframe Engineering team within Business Operations Services.

This role is responsible for supporting and maintaining DB2 for z/OS environments and associated third-party software products that support critical Tier 1 United Airlines applications. The ideal candidate will have strong experience with DB2 systems programming, performance tuning, software installation, and mainframe infrastructure support.

Key Responsibilities

DB2 Infrastructure Support & Maintenance

  • Administer and support DB2 for z/OS environments supporting mission-critical applications including:
    • PeopleSoft HR/Payroll
    • Engine Maintenance Systems
    • Reservation Centers
    • Employee Travel Management Systems
  • Install, configure, maintain, and upgrade DB2 and associated ISV products.
  • Ensure DB2 and related software remain on supported and current release levels.
  • Perform system monitoring, performance tuning, capacity planning, and problem resolution.
  • Participate in testing and validation efforts during operating system, software, and hardware upgrades.
  • Provide 24x7 on-call support for production environments.

Performance & Systems Engineering

  • Monitor DB2 subsystem performance and proactively identify optimization opportunities.
  • Analyze system utilization trends and support capacity planning initiatives.
  • Troubleshoot complex system and application issues involving DB2 and related products.
  • Support installation, maintenance, and tuning of Broadcom DB2 tools and utilities.

Collaboration & Consulting

  • Partner with application development teams and business users to support access to enterprise data stored on IBM Mainframe platforms.
  • Work closely with:
    • Mainframe Operating Systems teams
    • Database Administration teams
    • Storage Management
    • Information Security
    • Operations/Coverage
    • Job Scheduling teams
  • Coordinate with software vendors for issue resolution and product support.

Required Qualifications

  • Bachelor's degree in Information Technology, Computer Science, Business Administration, or related field.
  • 3+ years of experience in DB2 Systems Programming on IBM Mainframe platforms.
  • Strong experience with:
    • DB2 for z/OS (V12/V13)
    • SMP/E (SMPE)
    • IBM Assembler
    • DB2 Connect
    • TMONDB2
    • Broadcom DB2 Tools (formerly RC Tools)
  • Experience installing, maintaining, monitoring, and tuning DB2 and related ISV products.
  • Strong troubleshooting and problem-solving skills.
  • Ability to work collaboratively across technical and business teams.
  • Must be authorized to work in the United States without sponsorship.

Preferred Qualifications

  • 5 10 years of DB2 Systems Programming experience.
  • Previous DB2 Database Administration (DBA) experience.
  • Strong performance analysis and tuning experience.
  • Experience supporting large-scale enterprise mainframe environments.
  • Excellent communication and stakeholder management skills.

Top Required Skills


  1. DB2 for z/OS (V12/V13)
  2. Broadcom DB2 Tools (RC Tools)
  3. SMP/E
  4. IBM Assembler
  5. DB2 Connect
  6. TMONDB2
  7. Performance Monitoring & Tuning
  8. Mainframe Software Installation & Maintenance

Location Preference: Chicago (Willis Tower) candidates will receive first consideration; Houston candidates will also be considered. Fully remote candidates will not be considered.

Shubham Singh- Sr. Technical Recruiter

Email- [email protected]

STELLENT A Nationally Recognized Minority Certified Enterprise

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- JK Rowling

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