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Mainframe Security - ACF2 to RACF Migration

Jobs via Dice, Armonk, New York, United States, 10504

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Mainframe Security - ACF2 to RACF Migration Location: Stamford, CT

Salary: $152,000.00 – $190,000.00

Responsibilities

Lead the migration of CA‑ACF2 and RC/Secure for DB2 to IBM Security Server (RACF)

Migrate and validate security definitions for user/system IDs, datasets, and subsystems (CICS, IMS, DB2)

Work with teams to export and convert ACF2 security databases at designated cutover points

Implement and test password propagation solutions to maintain user credentials during migration

Collaborate across system, network, and application teams to test, document, and promote RACF‑based access control

Execute migration on a sysplex‑by‑sysplex basis, ensuring minimal disruption to production systems

Requirements

5+ years of experience with mainframe security administration on z/OS

Hands‑on expertise with CA‑ACF2 and/or RACF (IBM Security Server)

Strong knowledge of z/OS, CICS, IMS, and DB2 subsystems

Understanding of security database migration, access control, and password management

Excellent analytical and troubleshooting skills in large, complex mainframe environments

Preferred Skills

Prior experience executing ACF2‑to‑RACF migrations or similar z/OS security conversions

Familiarity with CA‑RC/Secure, IMS interfaces, or other IBM Z security tools

Knowledge of compliance frameworks (e.g., SOX, PCI, or NIST) within mainframe contexts

Ability to script or automate security administration tasks (REXX, CLIST, or Python on z/OS)

Why Join Us

Contribute to a strategic IBM Z security modernization program impacting thousands of enterprise users

Work with leading‑edge IBM technologies in a large‑scale transformation environment

Collaborate with cross‑functional mainframe experts across engineering, operations, and DevSecOps

Competitive compensation, growth potential, and long‑term project stability

The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.

We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.

Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.

This job is not eligible for bonuses, incentives or commissions.

Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

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