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Senior Mainframe Security Admin – Remote

Remote / Online - Candidates ideally in
Austin, Travis County, Texas, 78716, USA
Listing for: Sistema Technologies Inc.
Remote/Work from Home position
Listed on 2026-01-15
Job specializations:
  • IT/Tech
    Systems Administrator, Cybersecurity, IT Consultant, IT Specialist
Job Description & How to Apply Below
A technology services company is seeking a Mainframe Security Admin with over 8 years of experience in Mainframe Top Secret Security Administration and 5 years in z/OS Administration. This role involves managing data security, performing systems administration, and ensuring compliance with regulatory standards. The ideal candidate will have strong knowledge of TLS configuration and performance monitoring. The position allows for work from home, providing flexibility in work environment.
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Position Requirements
10+ Years work experience
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