Lead Mainframe Security Admin

SS&C Technologies•Kansas City, NV

5d•$125,000 - $145,000•Hybrid

About The Position

SS&C is a leading financial services and healthcare technology company headquartered in Windsor, Connecticut, with over 27,000 employees in 35 countries. Approximately 20,000 financial services and healthcare organizations rely on SS&C for expertise, scale, and technology. This role is for a Lead Mainframe Security Admin, with a hybrid work model based in Kansas City, MO. The team consists of engineers with diverse experience levels and backgrounds, seeking creative individuals with demonstrated abilities, passion, and a positive attitude. The team is focused on continuous improvement and enjoys being challenged, aiming to enhance the engineering experience for users.

Requirements

Proficiency with mainframe security software (RACF or Top Secret).
Strong knowledge of z/OS, JCL, TSO/ISPF, and other mainframe tools.
Experience with security auditing, vulnerability assessments, and threat analysis.
Proficiency in scripting languages like REXX for automation.
Strong ability to analyze security risks and troubleshoot complex issues.
Ability to identify and address security vulnerabilities.
Excellent communication skills to explain technical risks to both technical and non-technical audiences.
Ability to work effectively with other teams and influence others.
Understanding of compliance standards and audit processes.
Familiarity with Identity and Access Management (IAM) and Security Information and Event Management (SIEM) platforms.

Responsibilities

Configure and maintain mainframe security policies in a Top Secret and RACF environment.
Create, update, and manage user IDs, passwords, and access rules to ensure users only have access to necessary data and resources.
Monitor system security, review security logs, and perform regular security audits to detect and report violations and vulnerabilities.
Respond to security incidents and perform forensic analysis to understand and mitigate threats.
Ensure the mainframe environment complies with internal security policies and external regulations.
Work with application developers, other IT teams, and compliance officers to support application onboarding, resolve security issues, and implement security requirements.
Develop and use scripts (like REXX) to automate security tasks and improve efficiency.