Find Linux system Jobs in County Dublin

IoT - Linux Software Engineer (Freelance)
Tomra —Dublin, County Dublin
- €650–€700 a day
- Full-time
- Azure
- Computer Science
- English
Quick apply
Infrastructure Verification Engineer
TechBiz Global GmbH —Dublin, County Dublin
- Full-time
- Remote
- Analysis skills
- Bachelor's degree
- Scripting
Quick apply
DevOps Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Azure
- System design
- Scripting
Cybersecurity Threat & Vulnerability | Manager | Cyber Security | Technology Consulting | Advisory
PwC —Dublin, County Dublin
- Full-time
- Computer Science
- Research
- Windows
GreyMatter Specialist
ReliaQuest, LLC. —Dublin, County Dublin
- English
- Windows
- Bachelor's degree
Erasmus Web Developer
Stay Planet —Dublin, County Dublin
- Computer Science
- Sales
- DevOps
Quick apply
Site Reliability Engineer Graduate (Data-Infrastructure-SRE) - 2026 Start (BS/MS)
TikTok —Dublin, County Dublin
- Computer Science
- System design
- Java
9d
Site Reliability Engineer - Cloud Infrastructure
TikTok —Dublin, County Dublin
- Computer Science
- Java
- Master's degree
SOC Specialist II
Expel —Dublin, County Dublin
- €45,000 a year
- Weekend availability
- Remote
- Azure
- Windows
- AWS
- Annual leave
Quick apply
5d
Cybersecurity Threat & Vulnerability Management | Senior Manager | Cyber Security | Technology Consulting
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Windows
Infrastructure Security Engineer
ElevenLabs —Dublin, County Dublin
- Full-time
- Remote
- AWS
- Linux
- AI
Rust Engineer - Trading Systems
Keyrock —Dublin, County Dublin
- Full-time
- Remote
- System design
- AWS
- Scripting
4d
Network Service Engineer
Digital Realty —Dublin, County Dublin
- Full-time
- Azure
- AWS
- No degree
Technical Support Engineer - Elastic Cloud Storage
Dell Technologies —Dublin, County Dublin
- Weekend availability
- Customer service
- English
- Windows
10d
Principal Engineer II (Linux team)
ICON Plc —Dublin, County Dublin
- Full-time
- Engineering
- Analysis skills
- Scripting
4d
Software Engineer - Site Reliability
Workday —Dublin, County Dublin
- €72,000–€108,000 a year
- Full-time
- Computer Science
- Java
- AWS
Technical Consultant - Netreveal
NTT Ltd —Dublin, County Dublin
- Hybrid work
- SQL
- Agile
- Linux
2026 Fall Co-Ops - Software Development - Demonware (Dublin)
Activision —Dublin, County Dublin
- Java
- SQL
- C++
Site Reliability Engineer - Multicloud Platform
Workday —Dublin, County Dublin
- €72,000–€108,000 a year
- Full-time
- Azure
- Computer Science
- AWS
System Centric Services – Senior Engineer
Viatel Technology Group —Dublin, County Dublin
- €60,000–€70,000 a year
- Azure
- Customer service
- Windows

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IoT - Linux Software Engineer (Freelance)

Tomra -
Dublin, County Dublin

Quick apply

Job details

Full-time
€650–€700 a day

Qualifications

CI/CD
System administration
Azure
Computer Science
Internet of things
C#
Encryption
English
Master's degree
C++
Docker
Bachelor's degree
Ubuntu
Software development
Linux
Communication skills
Python

Full job description

Company Description

TOMRA Food is a multinational organisation and a leading provider of sensor-based sorting, peeling and integrated post-harvest solution for the food industries. Transforming global food production to maximise food safety and minimise food loss by making sure Every Resource Counts™, has been our strength for over 50 years.

At TOMRA, we want people to innovate, show passion in their work and be responsible. We encourage the freedom to innovate and take risks that result in breakthroughs that challenge the status quo. We value passion that focuses and commits to meeting success. We believe in a responsible and safe mindset that takes care of our customers, products, and fellow employees.

Join the resource revolution!

Job Description

We are seeking an experienced IoT Software Engineer to join our team, working across two core disciplines: Linux-based operating system development for edge devices and Azure IoT Edge application development. This role sits at the intersection of embedded systems, cloud-connected software, and cybersecurity. You will be key in hardening our custom Linux OS and applications for IoT deployments, building and maintaining cloud-connected edge software, and driving compliance with emerging cybersecurity regulations including the Cyber Resilience Act (CRA) and NIS2 Directive.

Responsibilities:

Develop, maintain, and harden a custom Linux-based operating system (Ubuntu) for IoT edge devices.
Build automated OS image CI/CD pipelines and manage system services, networking, and boot processes.
Implement OS-level security controls including secure boot, disk encryption, firewall rules, and certificate management.
Manage device provisioning and lifecycle using Azure Device Provisioning Service (DPS).
Execute global-scale OS rollouts and manage the security update lifecycle.
Develop various Azure IoT Edge modules in C#
Build machine connectors for telemetry ingestion and predictive maintenance.
Write automated tests and technical documentation.
Integrate devices with Azure IoT Hub and Device Update for IoT Hub.
Maintain container-based workloads and troubleshoot production issues.
Support NIS2 and CRA compliance activities.
Perform threat modelling, security reviews, and vulnerability remediation.
Maintain logging, monitoring, and compliance documentation.

Qualifications

About You:

Bachelor degree or a Master degree in computer science or related field.
5+ years’ experience in IoT or embedded Linux software engineering.
Strong proficiency in C#. C++/Python a bonus.
Microsoft Azure IoT Edge and Docker experience.
Strong Linux system administration skills
Experience using LLMs for software development
Excellent interpersonal and cross-team communication skills.
Excellent written and spoken English.
Curiosity, willingness to learn, and motivation to help shape TOMRA’s digital capabilities.

Other Skills

Experience with NIS2, CRA, or IEC 62443
Excellent technical problem-solving, troubleshooting, and follow-up skills.
Ability to cooperate with multiple R&D teams in Europe and New Zealand.
Organized, detail-oriented and able to break-down work.
Self-motivated and disciplined.
Willingness to travel internationally to support new digital solutions and/or new applications (<10%).

Quick apply

Refine Your Search

linux system jobs in county dublin

IoT - Linux Software Engineer (Freelance)

Infrastructure Verification Engineer

DevOps Engineer

Cybersecurity Threat & Vulnerability | Manager | Cyber Security | Technology Consulting | Advisory

GreyMatter Specialist

Erasmus Web Developer

Site Reliability Engineer Graduate (Data-Infrastructure-SRE) - 2026 Start (BS/MS)

Site Reliability Engineer - Cloud Infrastructure

SOC Specialist II

Cybersecurity Threat & Vulnerability Management | Senior Manager | Cyber Security | Technology Consulting

Infrastructure Security Engineer

Rust Engineer - Trading Systems

Network Service Engineer

Technical Support Engineer - Elastic Cloud Storage

Principal Engineer II (Linux team)

Software Engineer - Site Reliability

Technical Consultant - Netreveal

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

Site Reliability Engineer - Multicloud Platform

System Centric Services – Senior Engineer

I want to receive the latest job alerts for linux system in county dublin

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