Senior Mainframe Security Analyst — ACF2/TSS/RACF

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

Benefits offered by this job

Competitive salary and benefits

Flexible work environment

Time to support charities

Varied challenging work

Job summary

FIS Management Services LLC in Jacksonville is seeking a Senior IT Security Analyst to safeguard mainframe environments by managing access, certificates, and audit remediation. You will work with a security-focused team to implement safeguards and resolve incidents.

You will administer mainframe accounts, enforce access controls, manage passwords and digital certificates, and participate in on-call rotations to address security issues after hours.

Qualifications

• Bachelor's degree in computer science or the equivalent combination of education, training, or work experience.
• Advanced technical knowledge of ACF2, TSS, or RACF (ACF2 is preferred, at least one is required).
• Proficiency in time management, communications, decision making, presentation and organizational skills.
• Intermediate decision-making and problem-solving skills.
• Intermediate verbal and written communication skills to technical and non-technical audiences of various levels in the organization.
• Experience establishing and maintaining effective working relationships with employees and/or clients.
• Bonus if you have In-depth knowledge of REXX.
• CISSP, CCSP or equivalent certification.

Responsibilities

• Protect mainframe systems and information by managing access, maintaining security safeguards, and resolving security issues.
• Work with users and technical teams to support daily operations, address audit findings, and keep security practices aligned with company requirements.
• Administer mainframe accounts for users and automated processes, maintaining access permissions that align with job responsibilities and security requirements.
• Maintain password protections and manage digital certificates used to verify identities and secure connections within the mainframe environment.
• Maintain security procedures and carry out access requests and security changes in accordance with company standards, supporting audits and addressing identified security gaps.
• Work with users to understand access and security needs, resolve questions and requests, and explain requirements to technical and non-technical audiences.
• Communicate relevant security updates and contribute to risk assessments and response procedures that help protect mainframe systems and information.
• Participate in the on-call rotation, responding to mainframe security issues and helping resolve access and security problems outside regular business hours.

Skills

ACF2/TSS/RACF

Communication skills

Time management

Problem-solving

REXX knowledge

CISSP/CCSP certification

Education

Bachelor's degree in computer science or equivalent

Job description

FIS Management Services LLC in Jacksonville is seeking a Senior IT Security Analyst to safeguard mainframe environments by managing access, certificates, and audit remediation. You will work with a security-focused team to implement safeguards and resolve incidents.

You will administer mainframe accounts, enforce access controls, manage passwords and digital certificates, and participate in on-call rotations to address security issues after hours.