My client is looking for a Tech Lead with a minimum of 5 years experience to join their organisation based in Cork. This is a permanent role. Responsibilities: Lead technical execution for incident response, change management, and problem resolution, driving continuous service improvement. Monitor and maintain IAM authentication systems, ensuring performance, stability, and compliance with security standards. Troubleshoot and resolve incidents promptly, performing root cause analysis and implementing corrective actions. Administer and update IAM platforms such as Active Directory, Entra ID, and Okta, ensuring system integrity and version compliance. Collaborate with IT, security, and development teams to implement seamless authentication solutions across the organization. Document system configurations and processes, providing clear updates and reports to management and audit teams Skills & Experience: Bachelor's degree in Computer Science, Engineering, or related field, with 5+ years' IAM experience. Proven expertise in authentication and authorization technologies (MFA, LDAP, Kerberos, OAuth, SAML, OpenID Connect). Strong working knowledge of Active Directory, Entra ID (Azure AD), and/or Okta in enterprise environments. Familiarity with cloud platforms such as AWS and Azure, including identity security best practices. Experience applying IT service management (ITIL) principles to operational and support processes. Excellent analytical, communication, and collaboration skills, with the ability to work across distributed teams. For more information, reach out today! Skills: Authentication IAM Okta