Senior Information Security Engineer - Mainframe

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Requirements:

• 4+ years of Information Security Engineering experience.
• 4+ years of information security applications and systems experience.
• 4+ years of mainframe security risk assessment and remediation experience.
• 4+ years of hands-on Resource Access Control Facility (RACF) experience with at least current and supported version (z/OS 2.3 and above).
• 4+ years of mainframe security experience using native z/OS and RACF tools.
• 4+ years of experience issuing RACF commands and performing diagnosis.
• 4+ years of JCL (Job Control Language) experience.
• 4+ years of TSO (Time Sharing Options) experience.

Responsibilities:

• Provide complex technical analysis and support of mainframe security in a large, complex Multi-LPAR RACF environment utilizing RRSF (RACF Remote Sharing Facility), zSecure, RACF/DB2 and CICS.
• Work with internal and end-user personnel to define customized access solutions, reporting, notification, and data gathering as required.
• Provide Production on-call duties.
• Participate in the research, analysis, design, testing, and implementation of complex computer security/protection technologies for company information and systems/applications.
• Perform periodic detailed assessments of the operating system and infrastructure components' security configuration to identify security vulnerabilities and provide remediation alternatives.
• Participate in the evaluation of vendor proposals, new and existing security designs, and emerging security technologies and systems.
• Lead or assist senior engineers in researching, analyzing, designing, testing, and implementing security solutions using a Wells Fargo methodology.
• Lead or assist senior level engineers with analysis to identify security vulnerabilities and conduct security risk assessments.
• Assist in computer security incident response activities and technical investigations of security-related incidents.
• Provide technical guidance to less experienced staff.