Top Cybersecurity Jobs in Dublin

Lead security reviews and secure design for internal and third-party applications. Advise developers and stakeholders on secure architecture, cloud and DevOps controls, cryptography, and AI/LLM risks. Define security requirements, standards, and SDLC practices; perform technical evaluations, automation using GenAI, and present findings to business and technical teams.

Lead security reviews of third-party and internal applications, advise on secure architecture and SDLC practices, define cloud and application security controls, collaborate with developers and stakeholders, apply cryptography and security tooling expertise, and advance GenAI/LLM-based automation for security processes.

Senior Information Security Engineer to perform security reviews of third-party and internal technologies, advise on secure design and architecture (cloud, mobile, DevOps, CI/CD, GenAI), define security requirements, collaborate with developers and stakeholders, and ensure compliance with security policies and standards.

The Lead Security Engineer advocates secure design practices within Mastercard, leading complex security initiatives, providing expert guidance, and ensuring compliance with security policies and standards.

As the Lead Program Security Engineer, you'll ensure security within Mastercard's Data and AI initiatives by implementing secure practices, architecture, and risk management across teams and products.

Lead security engineer advising product and program teams on secure design, standards, and reviews. Lead cross-functional global initiatives, document security procedures, present findings, recommend solutions meeting security and regulatory requirements.

Serve as primary security advisor for Data Commercialization and AI programs. Embed security into SDLC, translate policies into guidance, lead design/code and threat-model reviews, drive governance and vulnerability management, partner with architects and BSOs, and improve protections for sensitive data and ML models through automation and standardization.

Lead security engineer advising product and operational teams on secure design, review processes, and standards. Lead security for large global initiatives, document and enhance security procedures, recommend solutions to meet security and regulatory requirements, and present technical/business security guidance.

Lead security engineer advising product and operational teams on secure design, documenting and enhancing security standards, leading large cross-functional initiatives, presenting technical guidance, and recommending solutions to meet security and regulatory requirements. Role requires deep knowledge in web security, cryptography, encryption protocols, security tooling, automation, scripting, and Linux administration.

Lead security engineer advising product and operational teams on secure design, conducting security reviews, documenting and improving security standards, presenting technical guidance, and leading security roles on large, cross-functional global initiatives to meet security and regulatory requirements.