47 live listings · Security Engineer · Dublin
Security Engineer jobs in Dublin
There are 47 active security engineer roles in dublin on ResuMinder right now. Mastercard, Circle and Workday are the highest-volume hirers in this category this month. Only 13% are fully remote — most teams prefer hybrid or onsite for this role. Use the ResuMinder extension to apply in one click — match your CV in real time and let us auto-fill the application form.
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47 Security Engineer roles in Dublin

Senior Security Engineer- Ireland
Hopper·Dublin - Remote
About the Role Hopper's Security team is small by design and consequential by impact- and this role sits at the centre of it. As a Senior Security Engineer, you'll own the tooling, automation, and processes that keep our applications secure across their entire lifecycle, buildin…
Lead, Information Security Engineer
Mastercard·Dublin, Ireland
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 transaction…
Lead Program Security Engineer
Mastercard·Dublin, Ireland
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 transaction…
Lead Guild Security Engineer
Mastercard·Dublin, Ireland
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 transaction…

Installation Security Engineer – Ireland
Securitas·Dublin, Ireland
Installation Security Engineer – Ireland Location: Dublin Travel: 20% Securitas Technology, part of Securitas, is a world-leading provider of integrated security solutions that protect, connect and optimise organisations of all types and sizes. We're proud to serve as a trusted a…
Security Engineer (Cyber Defence)
BoyleSports·Dundalk or Dublin or Belgrade or Gibraltar
Security Engineer (Cyber Defence) at BoyleSports. Location: Dundalk or Dublin or Belgrade or Gibraltar. Role: Detection engineering, Threat hunting, Incident response Requirements: Senior hands-on defender; experienced in SOC/detection engineering, threat hunting, and incident re…

Senior Product Security Engineer, Server
MongoDB·Dublin, Ireland
With a strong security engineering background, you’re looking for a role that gives you the freedom to increase MongoDB’s resonance with customers by strengthening our core database products. You’re passionate about solving hard security engineering problems while putting a stron…
AI Security Engineer
Flutterbe·Dublin, Dublin, Ireland
AI Security Engineer at Flutterbe. Location: Dublin, Dublin, Ireland. Role: Secure AI workloads, Threat modeling, Data protection Requirements: 5+ years in cybersecurity, application/infrastructure security; cloud security (AWS); threat modeling; secure coding; IAM/OAuth2/JWT; se…
Lead Program Security Engineer
Mastercard·Dublin 18, Ireland
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 transaction…
Lead Guild Security Engineer
Mastercard·Dublin 18, Ireland
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 transaction…
Lead, Information Security Engineer
Mastercard·Dublin 18, Ireland
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 transaction…

Senior Product Security Engineer
Toast·Dublin, Ireland
Toast is driven by building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: building the businesses they love. SEAR at Toast focuses on two things: actionable intelligence collection, analysis, and delivery to engineers, and …
Senior Infrastructure Security Engineer
Clio·Burnaby or Vancouver or Calgary or Toronto or Dublin or London or New York City or Sydney
Senior Infrastructure Security Engineer at Clio. Location: Burnaby or Vancouver or Calgary or Toronto or Dublin or London or New York City or Sydney. Role: Implement controls, Maintain security, Automate responses Requirements: Senior Infrastructure Security Engineer with 3+ year…

Senior Product Security Engineer, Cloud
MongoDB·Cork, Ireland; Dublin, Ireland
MongoDB is seeking a Senior Product Security Engineer to drive cloud security initiatives for MongoDB Atlas and the cloud platforms that power it across AWS, GCP, and Azure. You’ll be a senior individual contributor in the MongoDB Product Security organization, a diverse team res…
Lead Security Engineer, Detection & Response (Data Platform)
Circle·San Francisco or Vancouver or Dallas or Dublin or Los Angeles or Houston or London or Seattle or Portland
Lead Security Engineer, Detection & Response (Data Platform) at Circle. Location: San Francisco or Vancouver or Dallas or Dublin or Los Angeles or Houston or London or Seattle or Portland. Role: Own architecture, Design pipelines, On-call support Requirements: 8-10+ years securit…
Technology Risk and Controls Lead (Cybersecurity Governance)
JPMorgan Chase·Dublin, Ireland
J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world’s most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives…
Product Marketing Manager (Cybersecurity)
Enea·Clichy or Belfast or Dublin or Stockholm
Product Marketing Manager (Cybersecurity) at Enea. Location: Clichy or Belfast or Dublin or Stockholm. Role: defining strategy, creating content, analyzing market Requirements: Tertiary qualification or equivalent experience, 5+ years in product/portfolio/strategic marketing, cyb…

Senior Manager - Infrastructure Security Engineering
Klaviyo·Dublin, IE
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditi…
Senior Cloud Security Engineer
Davy·Dublin, County Dublin, Ireland
Senior Cloud Security Engineer at Davy. Location: Dublin, County Dublin, Ireland. Role: securing cloud, investigating alerts, designing iam Requirements: 5+ years delivering enterprise cybersecurity; strong Microsoft Azure/M365 security expertise; hands-on experience with Active …

Security Analyst
Squarespace·Dublin
Squarespace is seeking a skilled and detail-oriented mid level analyst to support and help define a newly defined Security team that will focus on Customer Security advocacy and managing the abuse pipeline. This role will also join forces with other organizations within Squarespa…

Security Engineer, Detection and Response, Dublin
Notion·Dublin, Ireland
WHO WE ARE Notion is the collaborative AI workspace where teams and agents think together https://www.youtube.com/watch?v=vkpYpWfEK5s. We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragment…
Sr Lead Cybersecurity Architect
JPMorgan Chase·Dublin, Ireland
J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world’s most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives…

Security Engineer, Detection and Response - EMEA
OpenAI·London, UK / Zurich, Switzerland / Dublin, Ireland
About the Team Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI’s technology, people, and products. We are technical in what we build but are operational in how we do o…
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