Technology Architect – Mainframe Security (RACF) RQ10224
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Job Location:
Monthly Salary:
Posted on:
10 hours ago
Vacancies:
1 Vacancy
Job Summary
Title: Technology Architect Mainframe Security (RACF)
Work Arrangement
Onsite 5 days/week
Monday to Friday (standard business hours)
Role Summary
The Technology Architect will provide expert-level administration and operational support for IBM RACF in a large-scale z/OS mainframe environment. The role focuses on RACF security architecture operational stability compliance and support within a mission-critical enterprise environment.
Key Responsibilities
Provide expert-level administration and operational support for IBM RACF
Analyze and resolve complex RACF security issues access violations and audit findings
Implement SSL/TLS certificate renewals in the mainframe environment
Participate in incident problem and change management activities including CRQs and root-cause analysis
Provide Level-2 on-call support in a 24x7 mission-critical environment
Support RACF-related disaster recovery business resumption planning and contingency testing
Provide technical consultation mentoring and guidance to technical teams and stakeholders
Ensure delivery of complete and up-to-date RACF documentation including procedures standards runbooks and KT artifacts
Support knowledge transfer activities
Required Skills & Experience
RACF Technical Expertise
15 years hands-on experience with IBM RACF administration in z/OS environments
Proficiency with IBM zSecure for RACF auditing and automation
Mainframe Systems Knowledge
10 years experience supporting large-scale enterprise mainframe environments
Experience in complex projects involving installation setup migrations and upgrades
Strong understanding of:
z/OS system internals
TSO/ISPF
JCL
JES2/JES3
Mainframe architecture
Experience using RACF utilities such as IRRUT200 IRRUT400 RLIST SETROPTS
Security & Compliance
Experience with regulatory compliance frameworks (SOX PCI DSS HIPAA)
Strong understanding of access control best practices and risk management
Communication & Interpersonal
Excellent verbal and written communication skills
Ability to communicate technical security risks to technical and non-technical stakeholders
Required Experience:
Staff IC
Key Skills
- Abinitio
- Change Management
- Exploration
- Building Maintenance
- Civil Quality Control
- Catia
