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
EHR Inpatient Build Team Member
UPMC —Dublin, County Dublin
- Remote
- Acute care
- Nursing
- Oracle
- Annual leave
Senior Talent Acquisition Specialist (6 Month Contract)
Clio —Dublin, County Dublin
- €74,600–€101,000 a year
- Full-time
- Human resources
- Recruiting
- Analytics
Senior Business Systems Analyst - ServiceNow
PlayStation Global —Dublin, County Dublin
- €80,800–€121,200 a year
- Agile
- AI
- SDLC
Quick apply
EHR Clinical Build Team Member
UPMC —Dublin, County Dublin
- Nursing
- Oracle
- Clinic
- Annual leave
Lead Program Security Engineer
Mastercard —Dublin, County Dublin
- Full-time
- DevOps
- AI
- Leadership
Data Governance Consultant
Clear Strategy —Dún Laoghaire, County Dublin
- Full-time
- Hybrid work
- Azure
- SQL
- No degree
- Work from home
- Employee assistance program
Quick apply
Project Manager
Navio Ltd —Dublin, County Dublin
- €55,000–€65,000 a year
- Full-time
- Engineering
- Project management
- Bachelor's degree
- Employee assistance program
Quick apply
12d
Lead Software Engineer - Financial Wellness
Gen Digital Inc. —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- Java
- AWS
Quick apply
Principal Environmental Consultant (EIA Projects)
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
- Master's degree
- Project management
- Leadership
HR Manager (4.5 days per week)
Davenham Switchgear Limited —Clondalkin, County Dublin
- €65,000–€72,000 a year
- Full-time
- Oracle
- Human resources
- Recruiting
- Free parking
- Annual leave
Quick apply
Senior Success Architect- Health and life Sciences Industry
Salesforce —Dublin, County Dublin
- Full-time
- Salesforce
- English
- Communication skills
Sr Software Engineer - Motorsports
General Motors —Dublin, County Dublin
- Weekend availability
- Azure
- Computer Science
- Master's degree
Manager Engineering Operations
Digital Realty —Dublin, County Dublin
- Full-time
- Team management
- In-person
- Communication skills
2d
Quality & Training Specialist - Live and Monetization - Dublin - Hebrew Speaker
TikTok —Dublin, County Dublin
- Weekend availability
- English
- AI
- Communication skills
7d
Infrastructure Engineering, Assistance Vice President
State Street —Dublin, County Dublin
- Full-time
- Microsoft Office
- Leadership
- Communication skills
4d
Software Development Manager, Aurora Control Plane, Aurora Control Plane
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Management
- Engineering
- AWS
Quality & Training Specialist - Live and Monetization - Dublin - Dutch Speaker
TikTok —Dublin, County Dublin
- Weekend availability
- English
- AI
- Communication skills
7d
Senior Site Reliability Engineer
Replit —Dublin, County Dublin
- Full-time
- Remote
- Communication skills
- Python
- Life insurance
Staff Site Reliability Engineer
Replit —Dublin, County Dublin
- Full-time
- Remote
- Mentoring
- Communication skills
- Python
- Life insurance

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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

EHR Inpatient Build Team Member

Senior Talent Acquisition Specialist (6 Month Contract)

Senior Business Systems Analyst - ServiceNow

EHR Clinical Build Team Member

Lead Program Security Engineer

Data Governance Consultant

Project Manager

Lead Software Engineer - Financial Wellness

Principal Environmental Consultant (EIA Projects)

HR Manager (4.5 days per week)

Senior Success Architect- Health and life Sciences Industry

Sr Software Engineer - Motorsports

Manager Engineering Operations

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

Infrastructure Engineering, Assistance Vice President

Software Development Manager, Aurora Control Plane, Aurora Control Plane

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

Senior Site Reliability Engineer

Staff Site Reliability Engineer

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