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Mainframe Security Administrator KUMDC

Job in Moncton, New Brunswick, Canada
Listing for: Compunnel Inc.
Full Time position
Listed on 2026-11-04
Job specializations:
  • IT/Tech
    Systems Administrator, IT Consultant, IT Specialist, Cybersecurity
Job Description & How to Apply Below
Position: Mainframe Security Administrator - - KUMDC5692622
100% Remote ::
Security Administrator - Mainframe and Broadcom Top-secret - KUMDC
5692622   Location ::
Remote
Duties and Responsibilities   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.
Qualifications   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).

Experience with IBM‑RACF and ZSecure.

Experience with Service Now, JIRA, and MS Teams.

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.).
Seniority Level  Mid‑Senior level

Employment Type

Contract
Job Function  Information Technology
Industry: IT Services and IT Consulting
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