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Added 35 mins ago
Privacy Impact Assessment (PIA) Specialist – Senior - RQ11603
S M Software Solutions Inc
Toronto, ON
Internship
…private-sector or non-profit application solutions, and/or service integration…
Added 35 mins ago
Privacy Impact Assessment (PIA) Specialist – Senior - RQ11603
S M Software Solutions Inc
Toronto, ON
Internship
…private-sector or non-profit application solutions, and/or service integration…
Added 35 mins ago
Specialist, Reliability (Fly-In Fly-Out)
Agnico Eagle Mines Limited
Rankin Inlet, NU
Full-time
Direct the integration of Maintenance processes with other organizational processes;
Added 35 mins ago
Privacy Impact Assessment (PIA) Specialist – Senior - RQ11603
S M Software Solutions Inc
Toronto, ON
Internship
…private-sector or non-profit application solutions, and/or service integration…
Added 35 mins ago
Software Developer – Senior - RQ11686
S M Software Solutions Inc
Toronto, ON
Internship
ServiceNow Certified Implementation Specialist – Vulnerability Response (CIS-VR).
Added 35 mins ago
Software Developer – Senior - RQ11686
S M Software Solutions Inc
Toronto, ON
Internship
ServiceNow Certified Implementation Specialist – Vulnerability Response (CIS-VR).
Added 35 mins ago
Software Developer – Senior - RQ11686
S M Software Solutions Inc
Toronto, ON
Internship
ServiceNow Certified Implementation Specialist – Vulnerability Response (CIS-VR).
Added 35 mins ago
Systems Testing/QA Specialist – Senior - RQ11690
S M Software Solutions Inc
Toronto, ON
Full-time
The Justice Technology Services – Digital Design Branch requires one (1) Senior Systems Testing/QA Specialist with 5+ years of experience for building a modern digital information system…
Added 35 mins ago
Systems Testing/QA Specialist – Senior - RQ11690
S M Software Solutions Inc
Toronto, ON
Full-time
The Justice Technology Services – Digital Design Branch requires one (1) Senior Systems Testing/QA Specialist with 5+ years of experience for building a modern digital information system…
Added 35 mins ago
Systems Testing/QA Specialist – Senior - RQ11690
S M Software Solutions Inc
Toronto, ON
Full-time
The Justice Technology Services – Digital Design Branch requires one (1) Senior Systems Testing/QA Specialist with 5+ years of experience for building a modern digital information system…
Added 35 mins ago
Director - Enterprise Data Warehouse and Data Platforms
CGI
Ottawa, ON
Full-time
This is not a narrow technical specialist or delivery only position. The DCE combines deep enterprise data warehouse and modern data platform expertise with consulting acumen, architecture…
Added 1 hour ago
PIA Specialist | Must-Have: FIPPA, PHIPA, PIPEDA, Digital/Health PIAs | Evaluation: Privacy Legislation, Technical, Leadership, Digital ID, OPS
CCI- Computer Consultants International, Inc.
Toronto, ON
Contract
…sector or non-profit application solutions) and/or service integration…
Added 1 hour ago
Systems Engineering Specialist
SpaceBridge
Montreal, QC
Full-time
We are seeking a System Engineering specialist to support system-level design, requirements definition, and - critically - integration activities across R&D development projects.
Added 1 hour ago
Senior Specialist - Architecture
LTM
ON · Ontario, Canada
$120,000 to $140,000 USD / year
Full-time
Standards Best Practices Establish enterprisewide COE Center of Excellence standards for DAX patterns UIUX design and CICD integration with Git
Added 1 hour ago
Senior Software Developer - Full Stack
Akkodis
Toronto, ON
Contract
We are seeking an experienced Enterprise Integration Specialist to support the DTS Modernization Project through the design, development, and implementation of cloud-native integration…
Added 1 hour ago
Support Engineer
Firecrawl
Toronto, ON
$166,000 to $218,000 USD / year
Full-time
Review customer workflows and integration plans, and suggest simple changes that make them more reliable and easier to maintain
Added 2 hours ago
Senior Manager, AML Risk Analytics
RBC
Toronto, ON
Full-time
Identify and implement opportunities to enhance team operational effectiveness through analytics integration, analytics methodologies, and process optimization.
Added 3 hours ago
CJDD DIR - 1 QA Spec. (Snr) | Skills: 7+ yrs QA/Defect Tracking, UAT, .NET, SharePoint, JIRA/DevOps | Eval: QA (40), Tech (30), Biz (25), Public (5)
CCI- Computer Consultants International, Inc.
Toronto, ON
Contract
The Justice Technology Services - Digital Design Branch requires one (1) Senior Systems Testing/QA Specialist with 5+ years experience for building a modern digital information system and…
Added 3 hours ago
Benefits Specialist
Insight Global
Surrey, BC
Full-time
Job Description Insight Global is seeking a People & Performance Benefits Specialist to join a leading insurance organization in Surrey, BC.
Added 3 hours ago
Community Health Nurse - Registered Nurse - Burnaby
Fraser Health
Burnaby, BC
Full-time
…primary care provider (Nurse Practitioner, Physician, other specialist(s)) and family/supports regarding client care planning; supports clients and families, as client care is transitioned…
Added 3 hours ago
Data Center Server Specialist
Viterra
Regina, SK
Full-time
The Data Center Server Specialist is a recognized subject matter expert responsible for the advanced engineering, implementation, and highest-level support of the organization's…
Added 3 hours ago
Senior Principal, Capital Markets & Credit Investments
BCI
Victoria, BC · Vancouver, BC · CA Victoria
Full-time
Supports the Managing Director in developing and maintaining relationships with mining companies, specialist managers, banks, and technical advisers
Added 4 hours ago
Electrical Engineer
Kruger Products | Produits Kruger
New Westminster, BC
Full-time
…are pushing innovation through Operational Excellence and the integration of digital & automation solutions. We also continue to invest in ways to further our commitment to a culture of…
Added 4 hours ago
Mainframe Security Migration Specialist
J&M Group
Canada
Full-time
A successful migration specialist needs to be able to:
Added 4 hours ago
Lead Project Controls Specialist
DMC Mining Services
Sudbury, ON · Greater Sudbury, ON
Full-time
DMC is currently looking for a Lead Project Controls Specialist to join our team on a contract basis, based in Sudbury, Ontario. The Lead Project Controls Specialist monitors, controls and…

J&M Group

Mainframe Security Migration Specialist

Canada

Job type: Full-time
Posting language: English
Posted: Sep 28, 2026

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Original job description

Key Skills

Mainframe security administration

RACF, ACF2, CA Top Secret, IBM zSecure

ESM migration Top Secret / ACF2 to RACF

z/OS, Db2, USS security administration

Audit, compliance & remediation

Job Description/ Responsibilities

A successful migration specialist needs to be able to:

Perform in-depth analysis of the client's current security environment using TSS or ACF2, identifying potential challenges and creating a detailed migration strategy tailored to the client's requirements.

Conduct comprehensive security assessments, vulnerability analysis, and compliance checks to identify gaps and potential issues that could arise during migration.

Develop a project plan with defined phases (Planning, Conversion, Implementation, Cutover) and timelines, ensuring alignment with client objectives and internal best practices.

Lead and execute complex migrations from TSS or ACF2 to RACF, ensuring minimal downtime and impact on production environments.

Configure and integrate RACF on z/OS systems, ensuring it aligns with the client's business and security requirements.

Manage the installation, configuration, and validation of RACF profiles, rules, and access controls to replace the existing TSS or ACF2 setup.

Utilize IBM tools such as zSecure, and other RACF-specific utilities to automate the creation of RACF commands and streamline the migration process.

Provide post-migration support to address any issues, fine-tune the configuration, and ensure the new RACF setup operates as expected.

Conduct training sessions and workshops to upskill client teams on RACF usage, management, and best practices for maintaining a secure z/OS environment.

Collaborate with system programmers, network engineers, and application owners, to ensure the successful integration of RACF with existing systems and applications.

Act as a subject matter expert (SME) on RACF, providing guidance and support to clients and internal teams on all aspects of mainframe security.

Should have an interest in AI and be eager to learn how AI can be integrated with RACF to enhance security monitoring and automation.

have a foundational knowledge of programming languages such as PL/I, Assembler, REXX, and Java, and be willing to develop these skills further to support mainframe security tasks and automation efforts.

Perform in-depth analysis of the client's current security environment using TSS or ACF2, identifying potential challenges and creating a detailed migration strategy tailored to the client's requirements.

Lead and execute complex migrations from TSS or ACF2 to RACF, ensuring minimal downtime and impact on production environments

Manage the installation, configuration, and validation of RACF profiles, rules, and access controls to replace the existing TSS or ACF2 setup.

Utilize IBM tools such as zSecure, and other RACF-specific utilities to automate the creation of RACF commands and streamline the migration process.

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More about this job

Responsibilities

Assess existing TSS or ACF2 environments and plan and execute migrations to RACF, including configuring profiles, rules, and access controls with minimal production impact. Provide post-migration support and training, collaborate with technical and application teams, and advise clients on mainframe security and automation.

Requirements

The role calls for expertise in mainframe security administration and migrations from CA Top Secret or ACF2 to RACF, along with experience using zSecure and administering z/OS security. Foundational knowledge of PL/I, Assembler, REXX, and Java is expected, as is an interest in applying AI to security monitoring and automation.

Skills

Mainframe Security Administration
RACF
ACF2
CA Top Secret
IBM zSecure
ESM Migration
z/OS Security
Db2 Security Administration
USS Security Administration
Security Assessments
Vulnerability Analysis
Audit and Compliance
Security Remediation
Migration Planning
PL/I
Assembler

Visa sponsorship

Not detected in the job text

Keywords

Mainframe Security
RACF
ACF2
CA Top Secret
TSS
IBM zSecure
ESM Migration
z/OS
Db2
USS
Security Administration
Security Assessments
Vulnerability Analysis
Audit
Compliance
Remediation
Migration Strategy
Project Planning
Conversion
Implementation
Cutover
RACF Profiles
Access Controls
Security Automation
AI
PL/I
Assembler
REXX
Java
Training

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