accuracy. Test current standards by gathering and reviewing data from various infrastructure systems including Active Directory, Windows, Unix/Linux, Oracle, Sybase, SQL Server, RACF, AWS, Azure, OCI and other Clouds. You will be learning how State Street's IGA and Cybersecurity systems are integrated and designing controls within that More ❯
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 ❯
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 ❯
tuning, capacity management, high availability options , and modernization strategies. Proficient with core mainframe subsystems and database query components including z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, and Natural . Preferred Skills and Experience Familiarity with IT concepts, practices, and procedures at the enterprise More ❯
JCL, JES2, OMVS. Extensive experience within Linux, C, and scripting. Knowledge of Disk infrastructure. Good understanding of TCP/IP network configurations. SAF/RACF knowledge is required. Knowledge of the latest IBMz processor generations z14, z15, z16. Excellent problem determination skills and a true team player. Excellent written and 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... More ❯
Southampton, Hampshire, South East, United Kingdom
Spectrum It Recruitment Limited
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 ❯
portsmouth, hampshire, south east england, united kingdom
Spectrum IT Recruitment
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 ❯
Fully remote Mainframe consultants that can deliver on a consulting project within financial services. Our client is looking for the following consultants, Mainframe Security - racf or acf2 background Mainframe Sys Prog - Either in IMS/DB2 or Z/os respectivley click apply for full job details More ❯
Fully remote Mainframe consultants that can deliver on a consulting project within financial services. Our client is looking for the following consultants, Mainframe Security - racf or acf2 background Mainframe Sys Prog - Either in IMS/DB2 or Z/os respectivley. These roles are outside of ir35 and offer a More ❯
Fully remote Mainframe consultants that can deliver on a consulting project within financial services. Our client is looking for the following consultants, Mainframe Security - racf or acf2 background Mainframe Sys Prog - Either in IMS/DB2 or Z/os CICS respectivley. These roles are outside of ir35 and offer More ❯
Swindon, Wiltshire, South West, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
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 (ResourceAccessControlFacility) 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 ❯
Swindon, Wiltshire, South West, United Kingdom Hybrid / WFH Options
Queen Square Recruitment Limited
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 (ResourceAccessControlFacility) for robust accesscontrol 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 ❯