Find Technical lead – operations & critical programs Jobs in County Dublin

Principal DevOps Engineer - Decision Management Platform
Mastercard —Dublin, County Dublin
- Full-time
- DevOps
- Java
- AWS
Quality & Training Specialist - Live and Monetization - Dublin - Hebrew Speaker
TikTok —Dublin, County Dublin
- Weekend availability
- English
- AI
- Communication skills
7d
Project Manager:Data Centers
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
Software Development Manager, Aurora Control Plane, Aurora Control Plane
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Management
- Engineering
- AWS
Sr Software Engineer - Motorsports
General Motors —Dublin, County Dublin
- Weekend availability
- Azure
- Computer Science
- Master's degree
(Construction) Schedule Lead - Asset Management
DAA —Dublin, County Dublin
- Full-time
- Bachelor's degree
- Contracts
- Construction experience
Infrastructure Strategy Project Manager
AECOM —Dublin, County Dublin
- Full-time
- Engineering
- Master's degree
- Bachelor's degree
Quality & Training specialist - Account, Interaction & Search Safety - Dublin - German Speaking
TikTok —Dublin, County Dublin
- Weekend availability
- English
- AI
- Communication skills
9d
Senior Specialist Device Technical Regulatory
Viatris —Northern Cross, County Dublin
- Full-time
- Engineering
- English
- Master's degree
GDC CSRM Environmental and Energy Management Systems Program Manager
Google —Dublin, County Dublin
- €78,000–€104,000 a year
- Full-time
- Master's degree
- Bachelor's degree
1d
Security Systems Project Manager - Data Centers
M.C. Dean, Inc —Dublin, County Dublin
- Full-time
- Microsoft Office
- Bachelor's degree
- Construction experience
7d
Compliance, Regional Country Compliance, Associate, Dublin
Goldman Sachs —Dublin, County Dublin
- Full-time
- Analysis skills
- Bachelor's degree
- In-person
- Employee assistance program
Land Development Manager
DPS Group —Dublin, County Dublin
- Engineering
- English
- Bachelor's degree
Mechanical Engineer
Applied Materials —Dublin, County Dublin
- Full-time
- CAD
- Engineering
- System design
A&H Travel Complex Adjuster
AIG Europe S.A. (Ireland branch) —DUBLIN 1, County Dublin
- Full-time
- Customer service
- Administrative experience
- Communication skills
Quick apply
Manager, Software Development, AWS In-Memory Databases
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Team management
Head of Operational Risk
Mediolanum International Funds Limited —Dublin, County Dublin
- Presentation skills
- No degree
- Organisational skills
Motor Bodily Injury Claims Adjuster
AIG Europe S.A. (Ireland branch) —DUBLIN 1, County Dublin
- Full-time
Quick apply
12d
Senior Project Manager:Data Centers
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
- Project management
Casualty Underwriter
AIG Europe S.A. (Ireland branch) —DUBLIN 1, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Sales
Quick apply
12d

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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

technical lead – operations & critical programs jobs in county dublin

Principal DevOps Engineer - Decision Management Platform

Quality & Training Specialist - Live and Monetization - Dublin - Hebrew Speaker

Project Manager:Data Centers

Software Development Manager, Aurora Control Plane, Aurora Control Plane

Sr Software Engineer - Motorsports

(Construction) Schedule Lead - Asset Management

Infrastructure Strategy Project Manager

Quality & Training specialist - Account, Interaction & Search Safety - Dublin - German Speaking

Senior Specialist Device Technical Regulatory

GDC CSRM Environmental and Energy Management Systems Program Manager

Security Systems Project Manager - Data Centers

Compliance, Regional Country Compliance, Associate, Dublin

Land Development Manager

Mechanical Engineer

A&H Travel Complex Adjuster

Manager, Software Development, AWS In-Memory Databases

Head of Operational Risk

Motor Bodily Injury Claims Adjuster

Senior Project Manager:Data Centers

Casualty Underwriter

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