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McKesson

Supplies medicines and technology to healthcare teams

Senior Associate Cybersecurity IGA Tester

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeCork, IrelandHybrid

About the Job

Requirements

  • At least 2 years of relevant professional experience in identity and access management, identity governance, cybersecurity, IT operations, application support, or a related technology role.
  • A bachelor's degree in Cybersecurity, Information Systems, Computer Science, or Engineering, or equivalent experience.
  • Foundational understanding of cybersecurity principles, including authentication, authorization, least privilege, access controls, and risk management.
  • Experience troubleshooting technical issues and analyzing system behavior, logs, reports, or operational data.
  • Ability to follow documented processes, identify root causes, and execute solutions within established procedures.
  • Familiarity with enterprise technology environments, including operating systems, directories, cloud platforms, applications, or security tools.
  • Basic experience with scripting, automation, reporting, or data analysis using tools such as PowerShell, Python, SQL, or Excel.
  • Strong communication, collaboration, and problem-solving skills.

Responsibilities

  • Support the administration and operation of Identity Governance and Access Management solutions.
  • Assist with user access provisioning, deprovisioning, role changes, and access reviews.
  • Investigate and resolve access-related issues, workflow failures, and data discrepancies.
  • Support access certification campaigns and governance activities by validating data and tracking remediation efforts.
  • Participate in onboarding applications to identity governance platforms and documenting access requirements.
  • Analyze identity and access data to identify risks, inconsistencies, or opportunities for improvement.
  • Develop and maintain technical documentation, procedures, and operational support materials.
  • Assist with audit and compliance activities by preparing evidence and supporting control validation efforts.
  • Use scripting, reporting, or automation tools to improve operational efficiency and data quality.
  • Collaborate with technical and business teams to resolve issues and implement process improvements.
  • Participate in cybersecurity and identity-related projects, testing activities, and platform enhancements.
  • Continuously learn and develop expertise in identity security technologies and best practices.

Desired Qualifications

  • Exposure to Identity and Access Management (IAM) or Identity Governance (IGA) concepts.
  • Experience testing Identity Governance and Administration (IGA) solutions, including access requests, provisioning and deprovisioning, and user lifecycle (Joiner, Mover, Leaver) processes.
  • Proficiency in functional, regression, integration, and API testing, with defect management and root cause analysis skills.
  • Experience supporting compliance and audit requirements through User Access Reviews (UARs), role-based access control (RBAC) testing, test evidence creation, and control validation.
  • Working knowledge of SailPoint, Active Directory, Entra ID (Azure AD), and Okta, with experience validating identity integrations and access controls.
  • Experience working with technical data, reports, dashboards, logs, or automation tools.
  • Understanding of Zero Trust, least privilege, segregation of duties, or related security concepts.
  • Security certifications such as CompTIA Security+, Microsoft Security certifications, AWS, Azure, or equivalent certifications.
  • Curiosity and willingness to learn new technologies and security domains.

About the Company

McKesson

Supplies medicines and technology to healthcare teams

McKesson distributes medicines and medical supplies to pharmacies, hospitals and other care providers, alongside services that connect drug manufacturers with patients. Its specialty businesses support community cancer care and clinical research, extending its work beyond moving products through warehouses. The company buys drugs and supplies from manufacturers for resale, while its software helps pharmacies manage inventory and healthcare teams secure insurance approval for prescriptions. It also sells practice management and patient support services to clinicians and drugmakers. McKesson traces its business roots to 1833 and is headquartered in Irving, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Irving, TX
Founded
1833

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