Remote Senior z/OS RACF Security Architect

Brilliant Infotech Inc.; Washington (District of Columbia); Remote; USD 165,000 - 289,000; Part time

Job summary

Brilliant Infotech Inc. seeks a Senior z/OS Security Architect to lead mainframe security strategy and governance. This remote contract role focuses on RACF/ESM architecture, advanced USS security, and cross-platform governance across large enterprise environments.

The candidate will guide risk management, regulatory compliance, and security initiatives at executive levels, ensuring robust protection of z/OS assets.

Qualifications

• Expert-level RACF/ESM architecture, implementation, governance.
• Advanced USS security: UIDs, GIDs, OMVS, POSIX, superuser controls.
• Experience with FACILITY, UNIXPRIV, STARTED, CSFSERV, CRYPTOZ, zFS/HFS security, SIEM integration.

Responsibilities

• Lead mainframe security architecture and governance.
• Drive risk management and regulatory compliance initiatives.
• Advise executive leadership on security strategy and initiatives.
• Collaborate with cross-functional teams to implement security controls across z/OS environments.

Skills

RACF Architecture

ESM architecture

USS security

FACILITY

UNIXPRIV

zFS/HFS Security

SIEM integration

Multi-LPAR/Sysplex

Security frameworks

Executive communication

Job description

Brilliant Infotech Inc. seeks a Senior z/OS Security Architect to lead mainframe security strategy and governance. This remote contract role focuses on RACF/ESM architecture, advanced USS security, and cross-platform governance across large enterprise environments.

The candidate will guide risk management, regulatory compliance, and security initiatives at executive levels, ensuring robust protection of z/OS assets.