Find Security engineer incident response Jobs in Killester, D

DevOps Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Azure
- System design
- Scripting
Data Platform Engineer (Remote)
Paymentology —Dublin, County Dublin
- Full-time
- Remote
- SQL
- AWS
- Python
Senior Support Engineer - Dublin
OpenAI —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- Scripting
- Relocation assistance
- Annual leave
Network Operations Technician (xAI / Starlink)
SpaceXAI —Dublin, County Dublin
- €55,000–€110,000 a year
- Weekend availability
- Computer Science
- Data analysis skills
- SQL
- Life insurance
Quick apply
10d
Staff Site Reliability Engineer
Fivetran —Dublin, County Dublin
- Full-time
- Azure
- Java
- AWS
- Annual leave
- Sick pay
Quick apply
7d
Senior Infrastructure Engineer - Dublin
Seapoint —Dublin, County Dublin
- Hybrid work
- DevOps
- AWS
- Linux
Quick apply
Site Reliability Engineer
DOCOsoft —Clonskeagh, County Dublin
- Full-time
- Hybrid work
- Azure
- Scripting
- Communication skills
- Annual leave
Quick apply
Associate Systems Administrator
CarGurus —Dublin, County Dublin
- €38,000–€48,000 a year
- On call
- Communication skills
Lead Site Reliability Engineer
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Engineering
- Java
- C++
2d
Senior TechOps Engineer
Uniphar PLC —DUBLIN 24, County Dublin
- Full-time
- Azure
- Computer Science
- Windows
Quick apply
Lead DevOps Engineer – AI & Data (Foundation Models)
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- AWS
2d
Software Engineer - Observability
Microsoft —Dublin, County Dublin
- €63,400–€105,700 a year
- Full-time
- Azure
- Computer Science
- DevOps
Front-line Service Desk Engineer
Spector —Dublin, County Dublin
- €30,000–€32,000 a year
- Full-time
- Hybrid work
- Customer service
- Windows
- Analysis skills
Quick apply
9d
DevOps Engineer (Azure)
DOCOsoft —Clonskeagh, County Dublin
- Full-time
- Hybrid work
- Azure
- DevOps
- Python
- Annual leave
Quick apply
Senior Cloud & Kubernetes Engineer
InterSystems —Dublin, County Dublin
- Azure
- DevOps
- AWS
13d
Production Engineer (Kubernetes)
Crusoe —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- Linux
Quick apply
Principal Engineer II (Linux team)
ICON Plc —Dublin, County Dublin
- Full-time
- Engineering
- Analysis skills
- Scripting
8d
Software Development Engineer , CADENCE Team
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- Software development
Principal Cloud & Kubernetes Engineer
InterSystems —Dublin, County Dublin
- Azure
- DevOps
- AWS
13d
Software Integration Engineer
PM Group —Dublin, County Dublin
- Computer Science
- Engineering
- SQL

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DevOps Engineer

eBay Inc. -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Azure
Load balancing
iOS
System design
Google Cloud Platform
Bash (Unix shell)
Distributed systems
Scripting
DNS
GitHub
Mac OS
Linux
TCP/IP
AI
Jenkins
GitLab
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

Native Platform Engineering owns the end-to-end systems that build, test, sign, and release eBay’s global iOS and Android applications. Our Mobile DevOps team operates a distributed CI/CD platform composed of high-throughput Jenkins and GitHub Actions pipelines, large-scale macOS/Xcode and Android build fleets, hybrid cloud and on-prem compute, and production-grade observability systems.

We approach this as a systems engineering problem: throughput, determinism, isolation, fault domains, capacity modeling, and secure supply chain design all matter. As a DevOps Engineer (SE3), you will contribute to the reliability and evolution of this shared platform, improving subsystems while ensuring they integrate cleanly into the broader architecture. You’ll work closely with peers across platform, infrastructure, security, and mobile engineering to strengthen the whole system rather than operate in isolation. This role reports to the DevOps Engineering Manager and is based on-site in Dublin.

What you will accomplish

Improve system throughput and determinism across CI/CD pipelines by reducing flakiness, optimizing parallelization, and improving cache efficiency and stage isolation.
Increase fleet reliability and performance through capacity planning, autoscaling strategies, workload scheduling, and failure-domain analysis across macOS and Android runners.
Strengthen observability across subsystems by instrumenting metrics and logs, building actionable dashboards, and improving time-to-detection and time-to-recovery.
Enhance software supply chain integrity by advancing secure code signing, secrets management, artifact validation, and automated security controls within CI workflows.
Contribute to operational excellence by participating in incident response, performing root cause analysis, and implementing systemic reliability improvements.
Collaborate across engineering domains to evolve platform architecture, share knowledge, and continuously improve developer productivity at scale.

What you will bring

Experience engineering or operating production CI/CD systems (e.g., Jenkins, GitHub Actions, GitLab CI) with an understanding of pipeline architecture and failure modes.
Strong systems-level diagnostic skills in Linux and macOS environments, including command-line diagnostics and performance analysis.
Proficiency in automation and scripting (e.g., Python, Bash) and familiarity with infrastructure automation concepts.
Working knowledge of distributed systems fundamentals, including networking (TCP/IP, DNS, load balancing), resource isolation, and secure system design.
Experience with cloud infrastructure (Azure, GCP, or equivalent) and an understanding of scalability and fault tolerance principles.

We value engineers who think in terms of systems, constraints, and trade-offs. If you are motivated by improving complex engineering platforms that enable teams to ship reliably at global scale, we encourage you to apply.

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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security engineer incident response jobs in killester, d

DevOps Engineer

Data Platform Engineer (Remote)

Senior Support Engineer - Dublin

Network Operations Technician (xAI / Starlink)

Staff Site Reliability Engineer

Senior Infrastructure Engineer - Dublin

Site Reliability Engineer

Associate Systems Administrator

Lead Site Reliability Engineer

Senior TechOps Engineer

Lead DevOps Engineer – AI & Data (Foundation Models)

Software Engineer - Observability

Front-line Service Desk Engineer

DevOps Engineer (Azure)

Senior Cloud & Kubernetes Engineer

Production Engineer (Kubernetes)

Principal Engineer II (Linux team)

Software Development Engineer , CADENCE Team

Principal Cloud & Kubernetes Engineer

Software Integration Engineer

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