Remote Senior Mainframe Engineer: Security Remediation
St. Louis, Saint Louis, St. Louis city, Missouri, 63105, USA
Listed on 2026-10-15
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IT/Tech
Cybersecurity
Oorwin AI is seeking a Senior Mainframe Developer to investigate and remediate security vulnerabilities in production banking systems. You will work hands-on with COBOL, CICS, DB2, and z/OS to trace vulnerabilities to their root cause and implement secure fixes without disrupting critical operations.
The role demands strong problem-solving skills, the ability to work independently in high-stakes environments, and collaboration with security, infrastructure, and application teams to validate
Consider building your career as a Remote Senior Mainframe Engineer:
Security Remediation at Stellar IT Solutions LLC.
We are seeking a motivated Remote Senior Mainframe Engineer:
Security Remediation to join Stellar IT Solutions LLC in St. Louis, MO, United States.
The Remote Senior Mainframe Engineer:
Security Remediation position in the IT & Technology field is open for applications.
We have an opening for a Remote Senior Mainframe Engineer:
Security Remediation in St. Louis, MO, United States within IT & Technology.
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