Find Program security engineer Jobs in Dublin 18, D

Principal DevOps Engineer - Decision Management Platform
Mastercard —Dublin, County Dublin
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EMEA Cabling Quality Mgr, Global Cabling Quality
Amazon Data Services Ireland Limited —Dublin, County Dublin
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Amazon Data Services Ireland Limited —Dublin, County Dublin
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- Microsoft Excel
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Senior Technical Operations Engineer, Manufacturing Operations
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Data analysis skills
- Master's degree
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Test Engineer
Acre Security —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Computer Science
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Sr Cybersecurity Engineer
Workday —Dublin, County Dublin
- €84,000–€126,000 a year
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Data Center Security Manager, DUB South Security
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
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Build the Future of AI with Us – Dublin (Hybrid)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- AI
- Annual leave
Quick apply
Senior Software Development Engineer
Solventum —Dublin, County Dublin
- Full-time
- Hybrid work
- DevOps
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- Relocation assistance
Interface Manager - – Major Transportation Infrastructure Delivery, Roads, Rail & Public Transportation
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
- Engineering
- Master's degree
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Senior AI Security Engineer (R-19324)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- English
- Microsoft Office
- Annual leave
Quick apply
Capacity Planning Manager, CDP EMEA
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Leadership
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Senior Global Strategy Engineer, Global Engineering Strategy
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Bachelor's degree
Validation Engineer
Jabil Circuit —Bray, County Wicklow
- Full-time
- Engineering
- Bachelor's degree
- Manufacturing
Senior Reference Data Associate - Nordic Language Requirement
Intercontinental Exchange Holdings, Inc. —DUBLIN 2, County Dublin
- €34,000–€38,000 a year
- Full-time
- Microsoft Excel
- Computer Science
- English
Senior Integration Engineer
U.S. Bank National Association —DUBLIN 18, County Dublin
- €102,680–€120,800 a year
- Full-time
- Azure
- Java
- Master's degree
Analytics Engineer
Jacobs —Dublin, County Dublin
- Hybrid work
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Network Infrastructure Construction Quality Program Manager
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Windows
12d
Senior HVAC Engineer
KSB-Jones Lang LaSalle Services Ir —Dublin, County Dublin
- Full-time
- Maintenance
- Windows
- Analysis skills
Quick apply
Solutions Engineer, Upmarket (Pre-Sales) - EMEA (German Speaking)
Vanta —Dublin, County Dublin
- Full-time
- Azure
- Sales
- Windows
- Annual leave

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Principal DevOps Engineer - Decision Management Platform

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Kubernetes
DevOps
Java
Bash (Unix shell)
AWS
Docker
Distributed systems
Terraform
Splunk
Scripting
GitHub
Linux
Leadership
Jenkins
Communication skills
Python

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

Principal DevOps Engineer - Decision Management Platform

Overview

Join Mastercard’s Services Technology organization as a DevOps Principal Engineer for the Decision Management Program (DMP)—a patented, real-time decisioning platform that powers fraud prevention, risk scoring, and identity verification across the global payments network. The platform processes billions of transactions each month, consistently delivering results in milliseconds to support mission critical business solutions.

Role

In this role you will design systems to enable deployment and management of critical high-volume, low-latency financial systems into public and private cloud environments. You will work with global engineering teams to drive DevOps initiatives across the platform utilizing a highly scalable architecture leveraging In-Memory data grids and real time processing technologies.

This is a unique opportunity to shape the future of Mastercard’s decisioning ecosystem—advancing innovative, high‑performance solutions and driving engineering and operational excellence across a critical real‑time platform

Architect, provision, and manage public and on-prem cloud infrastructure, including containerized and virtualized systems
Design, build, and optimize CI/CD pipelines to enable fast, safe, and repeatable delivery of complex distributed systems across a global network of data centres.
Collaborate cross-functionally with R&D teams to design scalable systems, troubleshoot complex issues, and support new product initiatives.
Champion Infrastructure as Code principles using tools like Terraform and CloudFormation.
Drive observability and reliability through monitoring, logging, and alerting systems (Prometheus, Grafana, Druid, Splunk etc.).
Foster innovation and continuous improvement, adopting new tools and practices to increase efficiency, scalability, and cost optimization.
Contribute to hands-on coding and automation efforts when needed — lead by example.
Partner with stakeholders to align DevOps initiatives with business objectives, including uptime, deployment velocity, and cost efficiency.

All About You

8+ years of experience in Software Engineering and DevOps roles, including at least 2 years in a technical leadership capacity.
Strong Linux systems administration background
Deep familiarity with AWS cloud environments.
Proven experience with container orchestration and tooling (Kubernetes, Helm, Docker Compose).
Hands-on experience with infrastructure-as-code (Terraform, CloudFormation).
Strong understanding of CI/CD pipelines (GitHub Actions, Jenkins, XLR etc.).
Proficient in scripting and programming (Bash, Python, Java).
Experience with monitoring and observability platforms (Prometheus, Grafana, Druid, Splunk, Loki).
Excellent communication skills and the ability to work effectively with Developers, QE, Operations and support teams.
Experience with FinOps or cost optimization in cloud environments
Demonstrated ownership mindset, prioritization skills, and ability to thrive in a fast-paced, multi-tasking environment.

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

program security engineer jobs in dublin 18, d

Principal DevOps Engineer - Decision Management Platform

EMEA Cabling Quality Mgr, Global Cabling Quality

Customs Brokerage Operations Manager, AWS Cloud Logistics (ACL)

Senior Technical Operations Engineer, Manufacturing Operations

Test Engineer

Sr Cybersecurity Engineer

Data Center Security Manager, DUB South Security

Build the Future of AI with Us – Dublin (Hybrid)

Senior Software Development Engineer

Interface Manager - – Major Transportation Infrastructure Delivery, Roads, Rail & Public Transportation

Senior AI Security Engineer (R-19324)

Capacity Planning Manager, CDP EMEA

Senior Global Strategy Engineer, Global Engineering Strategy

Validation Engineer

Senior Reference Data Associate - Nordic Language Requirement

Senior Integration Engineer

Analytics Engineer

Network Infrastructure Construction Quality Program Manager

Senior HVAC Engineer

Solutions Engineer, Upmarket (Pre-Sales) - EMEA (German Speaking)

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