Find Senior microsoft security Jobs in Dublin, D

Platform Engineer
Sitecore —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- AWS
AI Engineer
CR2 —Dublin, County Dublin
- Hybrid work
- Computer Science
- Java
- SQL
Quick apply
12d
Senior Dataverse / Dynamics 365 AI Business Developer
Codec —Dublin, County Dublin
- Full-time
- Azure
- Oracle
- DevOps
Quick apply
Power Platform Architect, Senior Manager (Data & AI)
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
New Business Account Director Ireland
Ekco —Dublin, County Dublin
- Hybrid work
- Sales
- Salesforce
- Bachelor's degree
- Annual leave
- Employee assistance program
Quick apply
Solution Architect
Codec —Dublin, County Dublin
- Hybrid work
- Azure
- Oracle
- No degree
Quick apply
Senior Fund Accountant
U.S. Bank National Association —Dublin, County Dublin
- €49,385–€58,100 a year
- Full-time
- Microsoft Office
- Computer skills
- Communication skills
1d
ServiceNow Platform Architect
Aptiv plc —Dublin, County Dublin
- Azure
- Computer Science
- DevOps
- Gym membership
Platform Owner - Public Cloud
Primark —Dublin, County Dublin
- Azure
- Leadership
PRINCIPAL AUTOMATION ENGINEER
Réalta Technologies (RT) —Dublin, County Dublin
- Full-time
- Bachelor's degree
- No degree
- Mentoring
Founding Forward Deployed Engineer
BLP Digital AG —Dublin, County Dublin
- Full-time
- Remote
- Oracle
- English
- Master's degree
6h
Electronics Technician 3 - Dublin, Ireland
M.C. Dean, Inc —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Annual leave
- Employee assistance program
Senior HVAC Engineer
KSB-Jones Lang LaSalle Services Ir —Dublin, County Dublin
- Full-time
- Maintenance
- Windows
- Analysis skills
Quick apply
Lead, End User Tooling
Eirgrid —Dublin, County Dublin
- Computer Science
- Bachelor's degree
- No degree
Quick apply
1d
Specialist Capital Actuary
AXA —DUBLIN 1, County Dublin
- Microsoft Excel
- Leadership
- Communication skills
Data & AI Internal Product Team – Associate Director
Grant Thornton —Dublin, County Dublin
- Full-time
- Azure
- SQL
- Project management
10h
Quantity Surveyor
Security networks —Dublin, County Dublin
- €45,641.31–€94,430.32 a year
- Full-time
- Microsoft Office
- IT
- Communication skills
Quick apply
17h
Data Director - Azure Data Modernisation and Fabric
PwC —Dublin, County Dublin
- Full-time
- Azure
- AI
- Leadership
Junior Electrical Design Engineer
IN2 Design Partnership Ltd —Ranelagh, County Dublin
- €30,000–€40,000 a year
- Full-time
- AutoCAD
- Microsoft Office
- Electrical Engineering
- Annual leave
- Employee assistance program
Quick apply
7h

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Forward Deployed Engineer III, Generative AI, Google Cloud
Google —Dublin, County Dublin
Bachelor’s degree in Engineering, Computer Science, a related field, or equivalent practical experience. Identify repeatable field patterns and friction points…
€122,000–€126,000 a year
AI Engineer
CR2 —Dublin, County Dublin
Develop AI prototypes that demonstrate practical value, including requirements extraction, knowledge retrieval, software engineering assistance, test generation…
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Platform Engineer

Sitecore -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Azure
Kubernetes
DevOps
Git
Bash (Unix shell)
AWS
Terraform
Ubuntu
Scripting
Computer networking
Linux
AI
Python

Full job description

About Us:

At Sitecore, our mission is to simplify how brands reach, engage, and serve people by delivering intelligent, personalised digital experiences that connect the world. We empower the world’s most iconic brands to build lifelong relationships with their customers—seamlessly, smartly, and at scale.

As the leading provider of agentic digital experience software, Sitecore brings together content, commerce, and data into one composable platform that enables brands to deliver millions of meaningful, adaptive experiences every day. Trusted by global leaders such as American Express, Porsche, Starbucks, and L’Oréal, Sitecore helps brands transform engagement through experiences that are not only personalised but predictive and dynamic.

Our foundation is our people—a diverse, passionate, and collaborative global team spanning over 25 countries. We believe that every experience matters, and that belief starts with how we work together.

Our values

guide how we lead, innovate, and connect. They are the behaviours that bring our mission and vision to life, every day, in every interaction.

As we continue to evolve, we are actively cultivating AI skills across our teams to unlock new levels of creativity, efficiency, and insight. From engineering to customer experience, AI capabilities are becoming integral to how we design, build, and deliver the next generation of digital experiences.
Learn more at

Sitecore.com

About the Role:

We’re looking for a Platform Engineer to build and operate our cloud infrastructure and developer platform capabilities. You’ll work as part of a team responsible for delivering scalable, reliable, and observable systems that power our applications. This role is hands-on and focused on implementing and maintaining Azure-based infrastructure, Kubernetes environments, Infrastructure as Code, and observability tooling.

What You’ll Do:

Design, deploy, and maintain cloud infrastructure on Microsoft Azure (e.g., AKS, ACR, networking, storage, policies) following established architectural standards.
Support and operate Kubernetes clusters, including deployments, scaling, upgrades, and routine troubleshooting.
Build and maintain Infrastructure as Code (IaC) using Terraform, including reusable modules and environment-based configurations.
Implement and improve observability using Prometheus (metrics and alerting) and Grafana (dashboards and basic alerting), with optional support for Loki where applicable.
Support Linux-based environments (Ubuntu/RHEL), including troubleshooting, basic performance tuning, and security best practices.
Collaborate with developers and senior engineers to improve deployment workflows, platform reliability, and internal tooling.
Participate in on-call rotations and assist in incident response and post-incident follow-ups.
Contribute to documentation, automation, and platform improvement initiatives.

What You Need to Succeed:

3–5 years of experience in platform, cloud, DevOps, or infrastructure engineering roles.
Solid understanding of Microsoft Azure fundamentals and core services.
Practical experience working with Kubernetes (deployments, Helm, services, basic networking and scaling concepts).
Experience using Terraform for infrastructure provisioning (modules and multi-environment setups preferred).
Good Linux administration skills (processes, networking basics, logging, troubleshooting).
Familiarity with monitoring and observability tools such as Prometheus and Grafana.
Basic scripting ability in Bash or Python.
Understanding of version control (Git) and CI/CD concepts.
Strong willingness to learn, collaborate, and improve engineering practices.

Additional Skills That Could Set You Apart:

Exposure to AWS services (e.g., EC2, EKS, IAM).
Familiarity with observability tools such as Loki, OpenTelemetry, or ELK stack.
Exposure to GitOps tools (ArgoCD, Flux) or policy-as-code concepts (OPA/Gatekeeper).
Interest in infrastructure automation and platform engineering best practices.

What We Offer

Opportunity to own critical platform components end-to-end
Modern toolset and high-impact work (Azure + K8s + observability focus)
Collaborative, high-performing team environment

Equal Opportunities at Sitecore
Sitecore is proud to be an equal opportunity workplace. We are committed to equal employment opportunity without unlawful regard to race, colour, ancestry, religion, gender, national origin, sexual orientation, age, citizenship, marital status, disability, veteran status or any other local legally protected characteristic.

#HYBRID

Apply Now

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senior microsoft security jobs in dublin, d

Platform Engineer

AI Engineer

Senior Dataverse / Dynamics 365 AI Business Developer

Power Platform Architect, Senior Manager (Data & AI)

New Business Account Director Ireland

Solution Architect

Senior Fund Accountant

ServiceNow Platform Architect

Platform Owner - Public Cloud

PRINCIPAL AUTOMATION ENGINEER

Founding Forward Deployed Engineer

Electronics Technician 3 - Dublin, Ireland

Senior HVAC Engineer

Lead, End User Tooling

Specialist Capital Actuary

Data & AI Internal Product Team – Associate Director

Quantity Surveyor

Data Director - Azure Data Modernisation and Fabric

Junior Electrical Design Engineer

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