Find Security engineer incident response Jobs in Dublin, D

Senior Infrastructure Engineer - Dublin
Seapoint —Dublin, County Dublin
- Hybrid work
- DevOps
- AWS
- Linux
Quick apply
Cloud Security Analyst Cork, Ireland Dublin, Ireland Jul. 06, 2026
Alter Domus —Dublin, County Dublin
- Azure
- Computer Science
- Research
- Employee assistance program
6d
Lead Site Reliability Engineer
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- AWS
Application Security Engineer
Intercom —Dublin, County Dublin
- On call
- Hybrid work
- Windows
- Software development
- AI
- Annual leave
- Work from home
Principal Security Engineer, AWS Security
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Leadership
- Python
13d
Senior DevSecOps Engineer
Autodesk —Dublin, County Dublin
- Full-time
- Engineering
- AWS
- Scripting
Software Development Engineer , CADENCE Team
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- Software development
2d
Senior AI Security Engineer (R-19324)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- English
- Annual leave
Quick apply
Senior Cloud Security Engineer
Davy —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Salesforce
- Employee assistance program
Quick apply
GreyMatter Specialist
ReliaQuest, LLC. —Dublin, County Dublin
- English
- Windows
- Bachelor's degree
Network Operations Technician (xAI / Starlink)
xAI —Dublin, County Dublin
- €44,000–€88,000 a year
- Weekend availability
- Computer Science
- Data analysis skills
- SQL
- Life insurance
Quick apply
IDC Facility Engineer
Next U Systems for EnerFusion Finland Oy —Dublin, County Dublin
- Full-time
- Maintenance
- English
- No degree
Quick apply
Scrum Master - PL Planning
Elwood Roberts —Dublin, County Dublin
- €55,000–€65,000 a month
- Full-time
- Azure
- Computer Science
- Java
Quick apply
Data Center Security Manager, DUB South Security
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
2d
Senior Cyber Incident Response Analyst
Integrity360 —Dublin, County Dublin
- Windows
Operational Technology (OT) Security Architect
Accenture —Dublin, County Dublin
- Full-time
- No degree
Network Lead
PM Group —Dublin, County Dublin
- On call
- Computer Science
- Analysis skills
- Bachelor's degree
Senior Site Reliability Engineer - Ireland
Heidi —Dublin, County Dublin
- Full-time
- Hybrid work
- DevOps
- AWS
- Mentoring
- Work from home
AI Operations Engineer (R-19381)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- English
- Microsoft Office
- Annual leave
Quick apply
Cloud Security Engineer
DOCOsoft —Clonskeagh, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
- Annual leave
Quick apply
7d

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Senior Infrastructure Engineer - Dublin

Seapoint -
Dublin, County Dublin

Quick apply

Job details

Qualifications

CI/CD
DevOps
AWS
PostgreSQL
Terraform
Linux
TypeScript
Network security

Full job description

About Seapoint

Seapoint is building the financial home for European startups and scale-ups. We're an AI-powered business account that handles everything from payroll and expenses to invoice payments and reporting, all in one place.

Founded by Sean Mullaney (former European CIO at Stripe) and a team of alumni from Stripe, Google, Wise, Wayflyer, Nubank and Tide, we've raised €10M in funding led by 13books Capital and Frontline Ventures, with 40+ angel investors from across Europe's startup ecosystem. 80+ startups now run their finances on Seapoint.

The problem we're solving is real: European startups are stuck between neobanks (too small) and traditional corporate banking (too big). They're juggling 4-6 different financial products, running processes manually, and earning no interest on cash deposits. We're changing that with AI automation that handles the tedious financial work, so founders can focus on building their businesses instead of managing spreadsheets.

Read more about what we're building here.

About the role

We're looking for a Senior Infrastructure Engineer to own the platform that powers a financial product handling real money for real businesses. You'll build and scale the infrastructure behind our multi-tenant financial platform — from CI/CD and observability to database reliability and cloud architecture. You'll shape how we ship, monitor, and scale everything.

What you'll work on

Cloud infrastructure: Design and manage our AWS infrastructure — from compute and networking to security and cost optimisation. We run on a modern TypeScript/Bun stack with PostgreSQL, and we need someone who can make it robust, secure, and cost-efficient as we scale.

Developer experience: Build the tooling and CI/CD pipelines that let a small engineering team move fast without breaking things. We care deeply about deployment confidence — fast builds, reliable previews, and zero-downtime deploys.

Observability and reliability: Own our monitoring, alerting, and incident response infrastructure. When a payment fails or a bank integration goes down, we need to know before our customers do. Build the dashboards, traces, and alerts that give us confidence in production.

Database and data infrastructure: Scale our PostgreSQL setup for multi-tenant financial workloads. Think connection pooling, query performance, backup strategies, and migration safety for a system where data integrity isn't optional.

Security and compliance: Help build the infrastructure foundations for financial compliance. From secrets management and access controls to audit logging and network security — you'll ensure our platform meets the bar that financial services demand.

Requirements

7+ years of professional infrastructure, DevOps, or platform engineering experience
Deep experience with AWS services in production (EC2, RDS, ECS/EKS, VPC, IAM)
Strong with Infrastructure as Code (Terraform, or similar)
Experience running PostgreSQL at scale - performance tuning, replication, backup and recovery
Solid understanding of networking, security, and Linux fundamentals
Comfortable building CI/CD pipelines and developer tooling
Experience with observability tools (Datadog, Grafana, CloudWatch, or similar)
Strong sense of ownership - you treat production reliability as a personal responsibility

Nice to have: experience in fintech or regulated environments, container orchestration, cost optimisation at

scale.

Note: Open to candidates authorised to work in Ireland.

Benefits

Competitive salary with meaningful equity in a fast-growing fintech startup
Work directly with experienced founders and engineers from Stripe, Tide, Wise, Nubank, Wayflyer and other fintech unicorns
Front-row seat to building category-defining financial infrastructure for Europe's startup ecosystem
Flexible hybrid working from our Dublin base
Learning and development opportunities in fintech and AI

Quick apply

Refine Your Search

security engineer incident response jobs in dublin, d

Senior Infrastructure Engineer - Dublin

Cloud Security Analyst Cork, Ireland Dublin, Ireland Jul. 06, 2026

Lead Site Reliability Engineer

Application Security Engineer

Principal Security Engineer, AWS Security

Senior DevSecOps Engineer

Software Development Engineer , CADENCE Team

Senior AI Security Engineer (R-19324)

Senior Cloud Security Engineer

GreyMatter Specialist

Network Operations Technician (xAI / Starlink)

IDC Facility Engineer

Scrum Master - PL Planning

Data Center Security Manager, DUB South Security

Senior Cyber Incident Response Analyst

Operational Technology (OT) Security Architect

Network Lead

Senior Site Reliability Engineer - Ireland

AI Operations Engineer (R-19381)

Cloud Security Engineer

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