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ClearBridge Technology Group Logo ClearBridge Technology Group · IT - Administration

Senior Mainframe Security Analyst

Canada, Ontario Contract work 45.00 - 71.50 USD / Hour · Job Posted December 07, 2025
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Job Description

Our client, a large systems integrator and solutions provider, is looking to hire a Senior Mainframe Security Analyst for a 6-month remote contract supporting a government entity located in Ontario, Canada. The consultant will be providing expertise in RACF, CA Top Secret, or ACF2 mainframe security software.

Job Responsibility

  • Designing, implementing, and maintaining secure mainframe systems
  • Providing expert-level support and guidance to ensure the security and integrity of our mainframe infrastructure
  • Design and implement, and maintain mainframe security configurations using RACF, CA Top Secret, or ACF2
  • Develop and enforce mainframe security policies and procedures
  • Conduct security assessments and audits to identify vulnerabilities and recommend remediation

Requirements

  • Bachelor’s degree in Computer Science, Information Assurance, or related field
  • Must be eligible and able to obtain a Secret Clearance
  • Minimum 5 years of experience in mainframe security with expertise in RACF, CA Top Secret, or ACF2
  • Strong understanding of mainframe security principles, including authentication, authorization, and access control
  • Strong communication and collaboration skills

What we offer

Excellent benefits and compensation packages

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