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Job Title


100% Remote :: Security Administrator - Mainframe and Broadcom Top-secret


Company : Compunnel Inc.


Location : st catharines, Ontario


Created : 2025-11-05


Job Type : Full Time


Job Description

100% Remote Job Title :: Top-secret Security Administrator (Mainframe and Broadcom)Location :: Remote Duties and responsibilities will include but are not limited to the following: Senior security administrator to provide the mainframe user and application access support and project task requests utilizing Broadcom Top-secret, Broadcom Compliance Manager, TSS Admin Express and other homegrown tooling. Interact with technology teams such as Developers, Systems Programming, DBA, CICS/MQ Support, etc.to provide the mainframe security support. Support technology group project implementation while adhering to the firm policy and security best practices. Develop automation, tooling, reports, utilities, and batch programs. Troubleshoot and track issue tickets with various teams and users. Participate in an on-call rotation and address questions / issues. Coordinate with Security Management team to review security proposals and assess technical feasibility.Required College graduate with 5+ years related work experience on the mainframe. Advanced experience with Broadcom Top Secret configuration and supporting tooling including CA/Broadcom-TSS, CA/Broadcom-Compliance Manager, TSS Admin Express. Working knowledge and support of digital certificates, Kerberos, SSL, and SSH Ability to program in at least one command Mainframe batch and reporting language (such as: C, JCL, CARLA, REXX, CLIST, ISPF, SAS) Experience with z/OS utilities and facilities (such as: ISPF, TSO, SDSF, JES) Experience with database technology (such as: Sybase, DB2, SQL) Understanding of security concepts and technologies Capable of working independently with limited oversight MS Office business application experience (Excel, Word, Access, Power Point) Excellent verbal and written communication skills Must be a team player and foster a team first environment and culture. Open for working on call rotation (weekends) Desired Experience with IBM-RACF and ZSecure Experience with ServiceNow, JIRA, and MS Team Experience with distributed technology (such as: UNIX, USS file systems) Knowledge of C, shell scripting, OpenSSL, SSH, CARLA. Good project planning, organization, time management skills and ability to multi-task Prior experience with Systems Programming, Mainframe Network engineering, Middleware (such as: MQ Series, etc.)