Sr. Security Engineer (Mainframe) that will 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. Occasional after hour support as required for implementations. Participates in the research, analysis, design, testing and implementation of complex computer security/protection technologies for company information and systems/applications. Performs periodic detailed assessments of the operating system and infrastructure components' security configuration to identify security vulnerabilities and provides remediation alternatives. Participates in the evaluation of vendor proposals, new and existing security designs, and emerging security technologies and systems. An alternative role may include leveraging existing zSeries skills to work on mainframe security remediation projects.
In this role, you will:
Lead or participate in computer security incident response activities for moderately complex events
Conduct technical investigation of security related incidents and post incident digital forensics to identify causes and recommend future mitigation strategies
Provide security consulting on medium projects for internal clients to ensure conformity with corporate information, security policy, and standards
Design, document, test, maintain, and provide issue resolution recommendations for moderately complex security solutions related to networking, cryptography, cloud, authentication and directory services, email, internet, applications, and endpoint security
Review and correlate security logs
Required Qualifications:
4+ years of Information Security Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
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 2.1 and above)
4+ years of mainframe security experience using native z/OS and Resource Access Control Facility (RACF) tools
4+ years of experience issuing Resource Access Control Facility (RACF) commands and performing diagnosis
