Find Linux engineer Jobs in Dublin, D

Software Engineer - Infrastructure
eBay Inc. —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- C++
Platform Engineer
Smartbox Group —Dublin, County Dublin
- Full-time
- Hybrid work
- AWS
- Analysis skills
- Scripting
Quick apply
kdb+ Engineer
Data Intellect —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- AWS
- Software development
- Referral programme
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Senior Cloud & Kubernetes Engineer
InterSystems —Dublin, County Dublin
- Azure
- DevOps
- AWS
Firmware Engineer
TechBiz Global GmbH —Dublin, County Dublin
- Full-time
- Hybrid work
- Analysis skills
- C++
- Bachelor's degree
Quick apply
Solutions Support Engineer
Wiz, Inc. —Dublin, County Dublin
- Weekend availability
- Remote
- Azure
- Java
- Master's degree
Quick apply
8d
Software Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- C++
Systems Engineer (Full Remote)
EXOGROUP —DUBLIN 18, County Dublin
- Full-time
- Spanish
- Computer Science
- English
- Relocation assistance
- Annual leave
Quick apply
Solutions Engineer (Dublin)
Crusoe —Dublin, County Dublin
- Full-time
- Azure
- AWS
- Linux
Quick apply
Site Reliability Engineer III
Guidewire Software —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- DevOps
Systems Engineer, Managed Operations
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- DevOps
- English
- AWS
11h
Infrastructure Engineer
Crusoe —Dublin, County Dublin
- Full-time
- Computer Science
- Analysis skills
- Bachelor's degree
Quick apply
Technical Services Engineer
MongoDB —Dublin, County Dublin
- Azure
- Java
- AWS
Senior Network Engineer - Solution Test
Arista Networks —Dublin, County Dublin
- Full-time
- Master's degree
- Bachelor's degree
- Scripting
Quick apply
Kernel / Hypervisor Engineer, Firecracker
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- SQL
- AWS
Senior Site Reliability engineer
Guidewire Software —Dublin, County Dublin
- Weekend availability
- Oracle
- Computer Science
- DevOps
Staff Site Reliability Engineer
Fivetran —Dublin, County Dublin
- Full-time
- Azure
- Java
- AWS
- Annual leave
- Sick pay
Quick apply
12d
Senior Cloud Support Engineer
Crusoe —Dublin, County Dublin
- Full-time
- Azure
- Management
- Computer Science
Quick apply
German Speaking Principal Technical Support Engineer – Elastic Cloud Storage
Dell Technologies —Dublin, County Dublin
- Full-time
- English
- Analysis skills
- No degree
Technical Services Engineer - Partners
MongoDB —Dublin, County Dublin
- Azure
- Java
- AWS
1d

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Software Engineer - Infrastructure

eBay Inc. -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

Go
Computer Science
Kubernetes
Master's degree
C++
Bachelor's degree
Linux
AI
Python

Full job description

JOB DESCRIPTION

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.

Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet.

Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.

About the team and the role:

The eBay Cloud Core Services team powers the foundational cloud infrastructure that supports thousands of eBay applications. As one of the largest private cloud platforms in the industry, we operate and manage hundreds of Kubernetes clusters across diverse environments, comprising millions of compute instances.

Our team is responsible for the full lifecycle management of these clusters—including provisioning, OS and Kubernetes upgrades, technical refreshes, and decommissioning. We also customize the Linux operating system for our Kubernetes platform, enhancing the kernel to meet eBay’s rigorous scalability, reliability, and security requirements.

The ideal candidate will have proven experience in the field, focusing on kernel development and cluster automation(build, os/kubernetes upgrade and decommission). You will also drive the implementation of observability practices to monitor, troubleshoot, and ensure the reliability of our infrastructure at scale.

What you will accomplish:

Design, develop, and maintain a stable, high-performance Linux operating system optimized for the Kubernetes platform, along with the supporting cluster management system.
Contribute to kernel development and performance tuning to enhance system scalability, reliability, and efficiency; stay up to date with the latest advancements in kernel and security technologies.
Build high-performance tools and services using Go and Python to support infrastructure automation and diagnostics.
Develop BPF-based tools for in-depth OS diagnostics and implement Cilium/BPF-based network segmentation and service mesh solutions.
Collaborate with cross-functional teams to validate, adopt, and integrate optimized Linux OS distributions across diverse infrastructure environments.
Implement robust observability frameworks to monitor system health, ensure performance, and support proactive issue resolution at scale.

What you will bring:

Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
Minimum of 2 years of hands-on experience with Linux systems, including a strong understanding of Linux kernel triage, operations and OS internals—such as process scheduling, memory management, file systems, and networking.
Proficient in programming with C++, Go, or Python.
Expertise in orchestrating containerized applications and building scalable cluster management systems.
Skilled at identifying system-level gaps and cross-functional issues, proposing effective solutions, and driving end-to-end resolution.
Demonstrated ability to lead and mentor team members, manage small projects, and collaborate effectively across teams to drive impactful change.

#LI-CH2

Additional Details

eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at [email protected]. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities.

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linux engineer jobs in dublin, d

Software Engineer - Infrastructure

Platform Engineer

kdb+ Engineer

Senior Cloud & Kubernetes Engineer

Firmware Engineer

Solutions Support Engineer

Software Engineer

Systems Engineer (Full Remote)

Solutions Engineer (Dublin)

Site Reliability Engineer III

Systems Engineer, Managed Operations

Infrastructure Engineer

Technical Services Engineer

Senior Network Engineer - Solution Test

Kernel / Hypervisor Engineer, Firecracker

Senior Site Reliability engineer

Staff Site Reliability Engineer

Senior Cloud Support Engineer

German Speaking Principal Technical Support Engineer – Elastic Cloud Storage

Technical Services Engineer - Partners

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