We are currently seeking a Senior Mainframe Security Administrator/RACF Security Engineer for a long term, remote contracting role. Candidates must live in the United States and have at least 10 years of professional RACF administration experience. We are able to work with W2 and established 1099's ONLY - no c2c.
This role is focused on administering, securing, and supporting IBM z/OS mainframe environments. The position is responsible for managing RACF security, identity and access management processes, compliance and audit requirements, and providing advanced (Tier 3) support for security-related issues. The ideal candidate has extensive experience with RACF administration, zSecure, mainframe security controls, and regulatory compliance in large enterprise environments.
Description:
• Responsible for maintaining the mainframe security environment with experience using RACF (Resource Access Control Facility) and zSecure, while ensuring identity management processes are followed using proper user access controls to comply with and industry standards. Including but not limited to the configuration and management of User, Group, Resource (including CICS & DB2), Dataset RACF Security profiles, and modification of SETROPTS settings.
• Deep understanding of RACF required for managing access to mainframe resources and strong understanding of security concepts like access control, least privilege, and data protection and strong familiarity with mainframe system commands and utilities (TSO, ISPF, JCL, REXX)
• Provide Tier 3 support for mainframe security inquiries/service requests. Review and approve access requests based on established security policies. Ensuring robust user access controls, overseeing identity management processes, and maintaining strict adherence to compliance standards.
• Previous experience working with zSecure and ServiceNow is preferred.
• Troubleshooting: Excellent problem-solving skills to identify and resolve RACF-related issues.
• Compliance and Auditing: Familiarity with compliance requirements and auditing processes related to mainframe security.
• Communication Skills: Strong verbal and written communication skills to effectively collaborate with team members and stakeholders
Company Description
System One is a leading provider of specialized, highly technical services and solutions to critical infrastructure, technology, life sciences, and government sectors. We partner with large private and public organizations who trust us to execute their complex, mission-critical initiatives through our outsourced services and workforce solutions.