Find Senior network security engineer Jobs in Dublin, D

Director, Software Engineering
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- No degree
Sr. Manufacturing Engineer - Process Quality, Hardware Engineering - Manufacturing
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Master's degree
- AWS
- Project management
Senior Cyber Incident Response Analyst
Integrity360 —Dublin, County Dublin
- Windows
PRINCIPAL AUTOMATION ENGINEER
Réalta Technologies (RT) —Dublin, County Dublin
- Full-time
- Bachelor's degree
- No degree
- Mentoring
Principal Cloud & Kubernetes Engineer
InterSystems —Dublin, County Dublin
- Azure
- DevOps
- AWS
3d
Sr. Manufacturing Engineer - Quality, Hardware Engineering - Manufacturing
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Master's degree
- AWS
- Project management
Commissioning Specialist, Colo Regional Engineering
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Project management
- Bachelor's degree
Senior Mechanical Sustainability Engineer, Data Center Engineering Sustainability
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Analysis skills
Sr. Mechanical Engineer (CFD), Global Engineering Strategy
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AutoCAD
- CAD
- Engineering
Software Engineering Lead - Infrastructure Platforms
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Engineering
- Java
- C++
4d
Senior Database Administrator - Oracle
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- Oracle
- AWS
Civil/Structural Engineer, Field Services Engineering - Civil, Structural & Architectural, Data Center Engineering
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Analysis skills
Software Development Manager - DynamoDB, DynamoDB
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Team management
Senior Solutions Engineer - 11 month FTC - (French Speaking)
LinkedIn —Dublin, County Dublin
- Full-time
- Spanish
- Sales
- Human resources
Quick apply
Sr Energy Procurement Manager, EMEA Energy & Water Team
Amazon Data Services Ireland Limited - A65 —Dublin, County Dublin
- Full-time
- Spanish
- Engineering
- AWS
Software Development Manager, Network Monitoring and Remediation
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Team management
14d
Senior Regional Environmental Manager – EMEA, AWS Environmental
Amazon Data Services Ireland Limited - A65 —Dublin, County Dublin
- Full-time
- AWS
- Bachelor's degree
- Communication skills
Software Development Manager, ICON
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- Team management
- Mentoring
Principal OT Cybersecurity Consultant
Jacobs —Dublin, County Dublin
- Hybrid work
- IT
- Communication skills
Manager, Support Engineering
Wiz, Inc. —Dublin, County Dublin
- Remote
- Azure
- Computer Science
- Engineering
Quick apply

I want to receive the latest job alerts for senior network security engineer in dublin, d

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior network security engineer jobs near dublin, d

Procurement Manager jobs in Dublin, County Dublin

Senior Analyst jobs in Dublin, County Dublin

Cloud Engineer jobs in Dublin, County Dublin

Senior Manufacturing Engineer jobs in Dublin, County Dublin

Commissioning Engineer jobs in Dublin, County Dublin

Senior Mechanical Engineer jobs in Dublin, County Dublin

Solutions Engineer jobs in Dublin, County Dublin

Structural Engineer jobs in Dublin, County Dublin

Software Engineering Manager jobs in Dublin, County Dublin

Support Engineer jobs in Dublin, County Dublin

Automation Engineer jobs in Dublin, County Dublin

Aml Manager jobs in Dublin, County Dublin

Procurement Manager jobs in Cork, County Cork

Procurement Manager jobs in Galway, County Galway

General Manager jobs in County Dublin

Senior Software Engineer jobs in Remote

Senior Analyst jobs in Clonmel, County Tipperary

Senior Qa Engineer jobs in Dublin, County Dublin

Senior Analyst jobs in Cork, County Cork

Cloud Engineer jobs in Cork, County Cork

Director, Software Engineering

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

Computer Science
Software Engineering
Bachelor's degree
Computer Engineering
Leadership
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

Director, Software Engineering

About 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.

Role Summary

Lead Quality Engineering as a strategic function across all CNPF products and platforms. Build and lead a global team of quality engineers
obsessively focused on customer experience and product reliability — operating across the full stack (frontend, backend, APIs, data pipelines,
AI/ML, infrastructure). Define QE strategy and ensure its execution at pace.

The role is responsible for designing, developing, testing, maintaining, and enhancing Mastercard's software solutions to ensure quality, security,
scalability, and performance to deliver measurable business value.
-
Key Responsibilities

Develop and execute short-term and medium-term strategic plans for Quality Engineering
Lead the design and delivery of complex testing solutions across full-stack applications, data systems, and infrastructure
Drive test automation strategy — define what to automate, at what layer, with what tooling
Embed quality earlier in the lifecycle (shift-left) and extend into production (shift-right)
Define QE strategy for data products — pipeline validation, data contracts, schema drift detection, ML model quality
Establish evaluation and quality frameworks for AI and agentic products — guardrail testing, hallucination detection, prompt regression testing
Own release quality gates and define ship-or-hold criteria
Drive root cause analysis on production incidents and escaped defects
Manage budget, resource planning, and vendor relationships for QE
Hire, develop, and retain world-class QE talent; build compelling career paths
Evaluate, select, and manage QE tooling; drive build-vs-buy decisions
Stay current with industry QE practices and represent Mastercard externally

Qualifications

Required:

12+ years of software engineering experience, with 7+ years focused on Quality Engineering at increasing levels of scope and leadership
5+ years managing engineering teams, including managing people leaders (managers of managers)
Demonstrated expertise across full-stack application quality (API, UI, microservices) and data/ML system quality (pipelines, models, data

platforms)

Track record of defining and executing QE strategy at scale — not just running a test team, but transforming how an organization approaches

quality

Experience in financial services, payments, or other highly regulated technology environments
Strong communication skills including the ability to assert quality positions to senior leadership, present to executives, and influence without

authority

Experience with budget and resource management, including forecasting, vendor management, and build-vs-buy decisions
Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience

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

senior network security engineer jobs in dublin, d

Director, Software Engineering

Sr. Manufacturing Engineer - Process Quality, Hardware Engineering - Manufacturing

Senior Cyber Incident Response Analyst

PRINCIPAL AUTOMATION ENGINEER

Principal Cloud & Kubernetes Engineer

Sr. Manufacturing Engineer - Quality, Hardware Engineering - Manufacturing

Commissioning Specialist, Colo Regional Engineering

Senior Mechanical Sustainability Engineer, Data Center Engineering Sustainability

Sr. Mechanical Engineer (CFD), Global Engineering Strategy

Software Engineering Lead - Infrastructure Platforms

Senior Database Administrator - Oracle

Civil/Structural Engineer, Field Services Engineering - Civil, Structural & Architectural, Data Center Engineering

Software Development Manager - DynamoDB, DynamoDB

Senior Solutions Engineer - 11 month FTC - (French Speaking)

Sr Energy Procurement Manager, EMEA Energy & Water Team

Software Development Manager, Network Monitoring and Remediation

Senior Regional Environmental Manager – EMEA, AWS Environmental

Software Development Manager, ICON

Principal OT Cybersecurity Consultant

Manager, Support Engineering

I want to receive the latest job alerts for senior network security engineer in dublin, d

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected