Senior Okta IAM Engineer — Lead Identity & Access

MIR McKesson Cork Business Solutions Unlimited Company; Cork; On-site; EUR 66,000 - 110,000; Full time

Benefits offered by this job

Total Rewards package

Competitive compensation

Bonus opportunities

Job summary

McKesson is seeking a Senior Identity & Access Management (IAM) Engineer - Okta to design, implement, and optimize enterprise identity solutions across cloud and hybrid environments. This hands-on role focuses on Okta platform ownership, secure access, and identity lifecycle automation.

You will collaborate with security, infrastructure, application, and architecture teams to strengthen security posture and improve operational efficiency.

Qualifications

• 7+ years in identity and access management or related security roles.
• Hands-on experience engineering and supporting Okta in an enterprise environment.
• Expertise with Okta Identity Engine and Okta Workflows.
• Strong knowledge of SSO, MFA, SAML, OIDC, OAuth 2.0, SCIM, LDAP, and directory services.
• Experience with identity lifecycle management and provisioning/deprovisioning.

Responsibilities

• Design, implement, and support IAM solutions with a focus on Okta.
• Lead engineering and administration of Okta Identity Engine and adaptive access controls.
• Build secure authentication and federation integrations using SSO, SAML, OIDC, OAuth 2.0.
• Engineer identity lifecycle processes including provisioning and deprovisioning.
• Integrate Okta with cloud, SaaS, and on-prem applications via APIs and connectors.
• Develop scripts to automate identity operations (PowerShell, Python, JavaScript).
• Collaborate with cross-functional teams to embed identity requirements.
• Troubleshoot identity and access issues across enterprise environments.
• Document standards and runbooks; provide technical leadership.
• Mentor junior team members.

Skills

Okta

IAM engineering

SSO & MFA

SAML

OIDC

OAuth 2.0

PowerShell/Python/JS scripting

Education

Bachelor’s degree or equivalent combination of education and experience

Tools

Okta Identity Engine

Okta Workflows

LDAP

SCIM

APIs

Automation

Job description

McKesson is seeking a Senior Identity & Access Management (IAM) Engineer - Okta to design, implement, and optimize enterprise identity solutions across cloud and hybrid environments. This hands-on role focuses on Okta platform ownership, secure access, and identity lifecycle automation.

You will collaborate with security, infrastructure, application, and architecture teams to strengthen security posture and improve operational efficiency.