Senior Mainframe Security Analyst – ACF2/TSS/RACF Expert

FIS Management Services; Jacksonville (FL); On-site; USD 90,000 - 153,000; Full time

Job summary

FIS Management Services is seeking a Senior IT Security Analyst to join the Mainframe Security Support team in a role focused on protecting mainframe systems, managing access, and supporting audits. You will collaborate with security analysts and leads to align practices with company requirements.

The ideal candidate has a Bachelor's degree in computer science or related experience, with advanced knowledge of ACF2/TSS/RACF and strong communication and organizational skills.

Qualifications

• Bachelor's degree in computer science or equivalent experience.
• Advanced knowledge of ACF2, TSS, or RACF (ACF2 preferred).
• Strong time management, communication, and organizational skills.
• Ability to work with both technical and non-technical audiences.

Responsibilities

• Protect mainframe systems by managing access and security safeguards.
• Support daily operations, address audit findings, and align with requirements.
• Administer mainframe accounts and manage access permissions.
• Maintain password protections and manage digital certificates.
• Carry out security changes and support audits; address gaps.
• Explain requirements to diverse audiences and coordinate with teams.
• Communicate security updates and participate in risk assessments.
• Participate in on-call rotation for mainframe security issues.

Skills

ACF2/TSS/RACF

Time management

Communication

Decision making

Presentation skills

Organizational skills

Education

Bachelor's degree in computer science

Job description

FIS Management Services is seeking a Senior IT Security Analyst to join the Mainframe Security Support team in a role focused on protecting mainframe systems, managing access, and supporting audits. You will collaborate with security analysts and leads to align practices with company requirements.

The ideal candidate has a Bachelor's degree in computer science or related experience, with advanced knowledge of ACF2/TSS/RACF and strong communication and organizational skills.