Senior Security Specialist – Mainframe RACF Security, zSecure

Posted 104ds ago

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Job Description

Security Specialist Sr responsible for architecting and maintaining security controls across z/OS environments. Collaborating with teams to manage access controls and ensure regulatory compliance.

Responsibilities:

  • Administer and maintain RACF security profiles, groups, and user IDs across multiple LPARs.
  • Utilize IBM zSecure suite for auditing, reporting, and automation of RACF administration tasks.
  • Analyze and implement security controls to meet internal policies and external regulatory requirements (e.g., SOX, HIPAA, PCI).
  • Perform regular security reviews, access recertifications, and vulnerability assessments.
  • Develop and maintain RACF and zSecure documentation, including procedures, standards, and training materials.
  • Collaborate with internal teams to support application onboarding and access provisioning.
  • Respond to security incidents and provide forensic analysis.
  • Participate in audits and provide evidence of compliance with security controls.
  • Mentor junior security analysts and provide technical leadership in RACF and zSecure best practices.
  • Drive automation and efficiency in RACF administration.

Requirements:

  • Expert-level proficiency in RACF security administration and mainframe security operations.
  • Expert-level proficiency in IBM zSecure suite (Admin, Audit, Alert).
  • Strong command of z/OS, JCL, TSO/ISPF, and mainframe architecture.
  • Excellent communication skills with the ability to translate technical risks into business impact.
  • Demonstrated ability to work independently and influence across teams.

Benefits:

  • medical/prescription drug coverage (with a Health Savings Account feature)
  • dental and vision options
  • employee and spouse/child life insurance
  • short and long-term disability protection
  • 401(k) with PNC match
  • pension and stock purchase plans
  • dependent care reimbursement account
  • back-up child/elder care
  • adoption, surrogacy, and doula reimbursement
  • educational assistance, including select programs fully paid
  • a robust wellness program with financial incentives
  • maternity and/or parental leave
  • up to 11 paid holidays each year
  • 8 occasional absence days each year
  • between 15 to 25 vacation days each year, depending on career level; and years of service