JOBSEARCHER

Mainframe Security Engineer

KaavKankakee, ILL5 SeniorOctober 16th, 2026
Mainframe Security Engineer 100% RemoteMust have skills: Security, RACF, mainframe, z/os, zsecure, REXX
Visa: USC, GC, TN, H4 EAD
Skills:
  • 5+ years of Information Security Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
  • 5+ years of mainframe security risk assessment and remediation experience
  • 5+ years of hands on Resource Access Control Facility (RACF) experience with at least current and supported version (z/OS 2.1 and above)
  • 5+ years of mainframe security experience using native z/OS and Resource Access Control Facility (RACF) tools
  • 5+ years of experience issuing Resource Access Control Facility (RACF) commands and performing diagnosisAdditional Skills:
  • 5+ years of JCL (Job Control Language) experience
  • 5+ years of TSO (Time Sharing Options) experience
  • 5+ REXX and CARLa
  • zSecure tool experience
  • Advanced Information Security technical skills and understanding of information security practices and policies
  • Ability to manage complex issues and develop solutions
  • Excellent verbal and written communication skills