Find Linux engineer Jobs in Dublin, D

Senior Platform Engineer - Linux
Mastercard —Dublin, County Dublin
- Full-time
- Oracle
- Project management
- Bachelor's degree
Kernel / Hypervisor Engineer, Firecracker
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- SQL
- AWS
17h
Software Engineer, Localization, Calibration & Mapping
AeroVect —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- C++
- Bachelor's degree
Technical Support Engineer (Blockchain & Backend Development)
Binance —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- DevOps
- English
Quick apply
Experienced Software Engineer (C,C++)
Druid Software —Bray, County Wicklow
- Full-time
- Hybrid work
- Computer Science
- Engineering
- C++
- Annual leave
Cloud Platform Engineer
Grouper —Dublin, County Dublin
- Full-time
- Remote
- Azure
- Java
- AWS
Quick apply
Penetration Tester
Integrity360 —Dublin, County Dublin
- Azure
- Computer Science
- English
2026 Fall Co-Ops - Software Development - Demonware (Dublin)
Activision —Dublin, County Dublin
- Java
- SQL
- C++
12d
kdb+ Engineer
Data Intellect —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- AWS
- Software development
- Referral programme
Quick apply
7d
Software Engineer, Engineering Productivity
Arista Networks —Dublin, County Dublin
- Full-time
- Doctoral degree
- Computer Science
- Software troubleshooting
Quick apply
Embedded Engineer- Aircraft
Manna —Dublin, County Dublin
- Full-time
- Hybrid work
- C++
- Bachelor's degree
- Linux
Quick apply
Mobile Core Network Engineer
Telnyx —Dublin, County Dublin
- On call
- AWS
- Scripting
- Linux
Cloud Engineer
Mars Capital —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- DevOps
- Windows
Quick apply
Kubernetes Systems Engineer, EngProd
Arista Networks —Dublin, County Dublin
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- Software troubleshooting
Quick apply
Production Engineer (Kubernetes)
Crusoe —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- Linux
Quick apply
Privileged Access Management Engineer
American International Group UK Limited, Ireland Branch & AIG Europe S.A. (Ireland Branch) —DUBLIN 1, County Dublin
- Full-time
- Azure
- Oracle
- Windows
Quick apply
7d
Information Security Engineer
Grouper —Dublin, County Dublin
- Full-time
- Remote
- Azure
- Computer Science
- Windows
Quick apply
DevOps Engineer, Trading Technology
Binance —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- AWS
- Bachelor's degree
Quick apply
Infrastructure Security Engineer
ElevenLabs —Dublin, County Dublin
- Full-time
- Remote
- AWS
- Linux
- AI
Cloud Platform Support Engineer III
Guidewire Software —Dublin, County Dublin
- Weekend availability
- Salesforce
- English
- Java

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Senior Platform Engineer - Linux

Mastercard -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

System administration
Operating systems
Oracle
Project management
Bachelor's degree
Computer hardware
VMWare
Linux

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

Senior Platform Engineer - Linux

Overview:

Linux Systems Administrator, Platform Support to provide support of technical hardware and software expertise in support of MasterCard Linux Operating systems and platforms. This is a senior-level IT support position, with the expectation that the candidate has the advance Linux skills and knowledge with the ability to learn proprietary systems fast. Assist peer Linux architects & operational resources with day-to-day IT support functions and maintenance activities.

Role:

Support and maintain operating system(s), such as Oracle Linux along with VMware to service customers.
Complete status reports, implementations, troubleshooting of systems
Use configuration management and infrastructure automation for repeatable tasks
Design and implementation of OS build processes and automation providing the right level of control and validation
Assist users with Operating Systems or hardware problems.

All About You:

Education:

Bachelor’s or relevant associate degree with emphasis on information technologies or the equivalent job-related experience.

Knowledge / Experience:

5+ year of experience in systems administration
Knowledge of operating systems, infrastructure software, communications, computer hardware and peripherals.
Good knowledge and understanding of computer technology, incident management and problem resolution procedures is preferred.
An understanding of project management principles is preferred.

Skills/ Abilities:

Professionalism skills and good work ethics are required.
Linux troubleshooting knowledge (RHEL).
Basic network troubleshooting required.

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

linux engineer jobs in dublin, d

Senior Platform Engineer - Linux

Kernel / Hypervisor Engineer, Firecracker

Software Engineer, Localization, Calibration & Mapping

Technical Support Engineer (Blockchain & Backend Development)

Experienced Software Engineer (C,C++)

Cloud Platform Engineer

Penetration Tester

2026 Fall Co-Ops - Software Development - Demonware (Dublin)

kdb+ Engineer

Software Engineer, Engineering Productivity

Embedded Engineer- Aircraft

Mobile Core Network Engineer

Cloud Engineer

Kubernetes Systems Engineer, EngProd

Production Engineer (Kubernetes)

Privileged Access Management Engineer

Information Security Engineer

DevOps Engineer, Trading Technology

Infrastructure Security Engineer

Cloud Platform Support Engineer III

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