Find cybersecurity lead Jobs in dublin, d

Lead Information Security Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Communication skills
Operational Technology (OT) Security Architect
Accenture —Dublin, County Dublin
- Full-time
- No degree
Senior Fullstack Engineer (Remote in EU)
Abusix —Dublin, County Dublin
- Up to €1 a year
- Full-time
- Remote
- English
- AI
- Communication skills
- Annual leave
Quick apply
8d
UKI Technology Consulting - Digital Enterprise Architect - Healthcare
EY —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- DevOps
- Master's degree
- Recruiting
- Gym membership
Senior Systems Analyst
Abbott Laboratories —Dublin, County Dublin
- Full-time
- No degree
- IT
- Manufacturing
Solution Sales Principal - Cyber Security
Vodafone —Dublin, County Dublin
- Full-time
- Sales
- Annual leave
Senior Project Manager
Schneider Electric —Dublin, County Dublin
- Full-time
- Engineering
- English
- Master's degree
- Annual leave
- Employee assistance program
Tendering Engineer
Schneider Electric —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Sales
- Annual leave
- Employee assistance program
Digital Solution Specialist - Security - German Speaking
Microsoft —Dublin, County Dublin
- Full-time
- English
- Bachelor's degree
- No degree
Director, Trustee & Depositary Group Manager
The Bank of New York Mellon Corporation —Dublin, County Dublin
- Full-time
- Bachelor's degree
- Agile
- Leadership
PRINCIPAL AUTOMATION ENGINEER
Réalta Technologies (RT) —Dublin, County Dublin
- Full-time
- Bachelor's degree
- No degree
- Mentoring
Data Protection Counsel
Grouper —Dublin, County Dublin
- Full-time
- Hybrid work
- Analysis skills
- Organisational skills
- Communication skills
Quick apply
Senior Product Manager
ZeroRisk —Dublin, County Dublin
- Full-time
- Remote
- Analysis skills
- Product management
- Agile
Risk & Regulatory - Senior Associate
PwC —Dublin, County Dublin
- Full-time
- Management
- Organisational skills
- Business
Risk & Regulatory - Manager
PwC —Dublin, County Dublin
- Full-time
- Organisational skills
- Business
- Communication skills
Manager, Support Engineering
Wiz, Inc. —Dublin, County Dublin
- Remote
- Azure
- Computer Science
- Engineering
Quick apply
4d
Senior Software Architect - Telecom Security
Enea —Dublin, County Dublin
- Hybrid work
- Computer Science
- Master's degree
- Bachelor's degree
Sales Executive Networksecurity (Remote in EU)
Abusix —Dublin, County Dublin
- €66,000–€74,000 a year
- Full-time
- Remote
- English
- AI
- Communication skills
- Annual leave
Quick apply
Senior Cloud Security Engineer
Davy —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Salesforce
- Employee assistance program
Quick apply
Global ITS Business Partner (CE Manufacturing)
Fresenius Medical Care —Dublin, County Dublin
- Full-time
- Bachelor's degree
- IT
- Manufacturing
2d

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Lead Information Security Engineer

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

Communication skills

Full job description

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Lead Information Security Engineer

Lead Information Security Engineer

Who is Mastercard?
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.

Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.

Mission First, People Always

As Corporate Security, we are responsible for keeping Mastercard safe and secure from cyber and physical threats, and it is our people on the frontlines who make this happen every day.
By taking care of our people, their wellbeing, and career development, we provide them the necessary tools and environment to ensure the success of our mission.

Overview
The Data Security team is focused on protecting Mastercard’s most critical asset—data—by establishing strong foundations in information classification and loss prevention and continuously improving our data security posture across enterprise, cloud, and hybrid environments.
This role will play a key part in advancing data security capabilities, including data classification, data loss prevention (DLP), data security posture management (DSPM), while partnering closely with privacy, risk, business, and technology teams.

Role
In this role, you will:

Support and evolve enterprise data classification and protection standards, ensuring sensitive data is consistently identified, labeled, and handled appropriately
Design, implement, and maintain DLP controls to detect, prevent, and respond to unauthorized data sharing or exposure across email, endpoints, collaboration tools, cloud services, and network channels
Contribute to Data Security Posture Management (DSPM) efforts by helping discover where sensitive data resides, who has access to it, and whether it is properly protected
Partner on data security governance activities, including policy alignment, exception handling, metrics, and continuous improvement initiatives
Support audit and regulatory responses (e.g., evidence gathering, control mapping, and issue remediation) in collaboration with Risk, Privacy, and Corporate Security stakeholders
Help define and track KPIs and KRIs to provide visibility into data security effectiveness, coverage, and risk trends
Act as a strong cross functional partner, balancing security, compliance, and business enablement while supporting Mastercard’s Zero Trust data strategy

All About You
The ideal candidate for this position should have:

Successful track record in identifying ways to modify the security program (data loss prevention) to keep up with the ever-changing technology & security landscape.
Experience leading initiatives focused on enterprise data classification, DLP, and/or DSPM
Familiarity with enterprise data security concepts, cloud and SaaS environments, and modern collaboration platforms
Comfort working across audit, risk, privacy, and technology teams
Strong written and verbal communication skills, with the ability to explain security concepts clearly to diverse audiences
A mindset focused on outcomes, continuous improvement, and enabling the business securely
Ability to design, govern and communicate controls, not just operate tools (with understanding of industry security standards: NIST Cybersecurity Framework, NIST SP 800 53 / 800 171, ISO/IEC 27001 & 27002, Zero Trust, and more)

Corporate Security Responsibility
Every person working for, or on behalf of, Mastercard is responsible for information security. All activities involving access to Mastercard assets, information, and networks
comes with an inherent risk to the organization and therefore, it is expected that the successful candidate for this position must:

Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Apply Now

Refine Your Search

cybersecurity lead jobs in dublin, d

Lead Information Security Engineer

Operational Technology (OT) Security Architect

Senior Fullstack Engineer (Remote in EU)

UKI Technology Consulting - Digital Enterprise Architect - Healthcare

Senior Systems Analyst

Solution Sales Principal - Cyber Security

Senior Project Manager

Tendering Engineer

Digital Solution Specialist - Security - German Speaking

Director, Trustee & Depositary Group Manager

PRINCIPAL AUTOMATION ENGINEER

Data Protection Counsel

Senior Product Manager

Risk & Regulatory - Senior Associate

Risk & Regulatory - Manager

Manager, Support Engineering

Senior Software Architect - Telecom Security

Sales Executive Networksecurity (Remote in EU)

Senior Cloud Security Engineer

Global ITS Business Partner (CE Manufacturing)

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