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IBM System Administrator

A1FED

United States only

Employee count:201-500

Position Overview: The IBM System Administrator will be responsible for installing, maintaining, and troubleshooting IBM z/OS systems and related software. The ideal candidate will have extensive experience in mainframe environments, particularly with z/OS and associated technologies. This role requires a proactive individual with strong problem-solving skills and a commitment to maintaining high-performance systems.Key Responsibilities:
  • Install, configure, and maintain IBM z/OS operating systems and subsystems.
  • Manage and support ZOSMF and SMP/E environments.
  • Perform dump analysis to diagnose and resolve system issues.
  • Provide technical expertise in Assembler language for system-level coding and debugging.
  • Maintain and support Broadcom Top Secret security system to ensure data protection and compliance.
  • Oversee CICS installation, debugging, and performance optimization.
  • Generate and analyze SMF reports for performance monitoring and system tuning.
  • Utilize SAS and MXG for advanced data analysis and reporting.
  • Manage and support Broadcom program products such as CA 1, CA 7, and Endevor.
  • Ensure robust network connectivity and troubleshoot networking issues in mainframe environments.
Qualifications:
  • 5+ years of hands-on experience with IBM z/OS systems.
  • Proficiency in ZOSMF and SMP/E installation and maintenance.
  • Strong knowledge of Assembler language and dump analysis.
  • Expertise in Broadcom CA-Top Secret highly preferred
  • Experience with CICS installation, debugging, and performance tuning.
  • Demonstrated experience with SMF reporting, SAS, and MXG.
  • Familiarity with Broadcom products like CA 1, CA 7, and Endevor.
  • Strong networking knowledge in mainframe environments.
Preferred Qualifications:
  • Excellent analytical and troubleshooting skills.
  • Strong communication and documentation abilities.
  • Ability to work independently and collaboratively within a team environment.

Why Join Us?
  • Competitive salary and benefits package.
  • Opportunities for professional growth and skill development.
  • Collaborative and inclusive company culture.
How to Apply: Please submit your resume and cover letter to Careers careers@a1fed.com We look forward to hearing from you!

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About the job

Apply before:

Jul 08, 2025

Posted on:

May 10, 2025

Job type:

Full Time

Experience level:

Mid-level

Location requirements:

Skills:

Assembly LanguageBroadcom Top SecretCICSMF ReportsSASMXGCA 1CA EndevorNetworkingPerformance MonitoringTroubleshootingZ OSMFCA7

About the company

A1FED logoA1

A1FED

Company size:

201-500

Founded in:

1950

Chief executive officer:

David Johnson

Markets:

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