6 of 6 RACF Jobs in the UK excluding London

database systems such as IBM DB2™, IMS, Adabas, Cincom Supra, or Datacom. Strong understanding of z/OS environments and technologies including JCL, JES, RACF/ACF2, CICS, COBOL, PL/I, SQL, and Natural. Proven experience in database performance tuning, capacity planning, and high availability configuration. Ability to articulate More ❯

on IBM mainframes and will help maintain remote mainframe resources as well as in-house migration tools. Key experience z/OS assembler REXX RACF user management DASD SDSF TSO & ISPF Experience in any of the following areas would be advantageous but is not a prerequisite MXG DB2 VSAM z More ❯

work. The ideal candidate will have experience of Managing and enhancing the security of the IBM Z Series mainframe environment having strong background in RACF for z/OS and a deep understanding of mainframe security principles. Key Responsibilities: * Security Management: Implement and manage security policies and procedures for the … IBM Z Series environment. * RACF Administration: Configure and maintain RACF (Resource Access Control Facility) to ensure secure access control. * Compliance: Ensure compliance with industry standards and regulatory requirements. * Monitoring and Auditing: Regularly monitor and audit security logs and reports to identify and address potential security threats. * Incident Response: Respond to … integrated into all aspects of the mainframe environment. * Documentation: Maintain detailed documentation of security policies, procedures, and configurations. Key Skills/Experience: * Proficiency in RACF administration and configuration. * Strong understanding of z/OS security features and best practices. * Experience with security auditing and compliance. * Excellent problem-solving and analytical More ❯

candidate will be responsible for administering, maintaining, and enhancing the security posture of our IBM Z (mainframe) environment. This role requires deep knowledge of RACF (Resource Access Control Facility), z/OS, and other IBM mainframe security tools and practices. Key skills/experience  5+ years of experience in IBM … Z system administration or security.  Expert knowledge of RACF and z/OS security architecture.  Hands-on experience with tools such as Tivoli zSecure, ACF2, or Top Secret.  Strong understanding of compliance standards such as SOX, HIPAA, PCI DSS, or ISO 27001.  Excellent analytical, troubleshooting, and communication skills.  Ability to More ❯

Security Administrator - Hybrid - Swindon - INSIDE IR35 - 6 month contract My client, a global consultancy are looking for a a Mainframe Security expert with deep RACF knowledge and a passion for protecting critical systems. Were looking for a Mainframe Security Specialist to join a high-performing team and take ownership of … IBM Z Series environment. Key Responsibilities: Security Management: Lead the implementation and maintenance of security policies and procedures across the IBM Z Series environment. RACF Administration: Configure, manage, and enhance RACF (Resource Access Control Facility) for robust access control and data protection. Compliance: Ensure adherence to industry standards, regulatory frameworks … embed security into every aspect of the mainframe. Documentation: Maintain comprehensive security documentation, procedures, and change records. What Were Looking For: Strong experience in RACF administration and IBM Z Series mainframe security Deep knowledge of z/OS security features, standards, and best practices Proven track record in security auditing More ❯

and aligned to evolving business needs. Key Responsibilities Define end-to-end architecture strategies for enterprise mainframe platforms (z/OS, CICS, DB2, MQ, RACF). Lead platform design and integration with distributed/cloud systems using modern APIs and messaging frameworks. Act as the technical SME for all things … teams and external clients to translate business requirements into robust infrastructure solutions. Experience Background in large-scale mainframe environments (z/OS, CICS, DB2, RACF, IMS, MQ). Demonstrated experience in enterprise architecture or platform leadership roles. Proven ability to integrate mainframe platforms with modern cloud/distributed architectures. Deep More ❯