Find Principal engineer Jobs in Dublin, D

Principal Engineer, Cloud Engineering
iCIMS Talent Acquisition —DUBLIN 2, County Dublin
- Full-time
- Azure
- AWS
- Scripting
- Annual leave
- Life insurance
Principle DevOps Engineer
Elwood Roberts —Dublin, County Dublin
- €90,000–€96,000 a month
- Full-time
- DevOps
- Java
- Python
Quick apply
Principal Engineer, Cloud Engineering
iCims —DUBLIN 2, County Dublin
- Full-time
- Azure
- AWS
- Scripting
- Annual leave
- Life insurance
Principal Software Engineer - Architecture
Mastercard —Dublin, County Dublin
- Full-time
- Java
- Software development
- Leadership
Principal DevOps Engineer - Decision Management Platform
Mastercard —Dublin, County Dublin
- Full-time
- DevOps
- Java
- AWS
Principle Android Engineer
Elwood Roberts —Dublin, County Dublin
- €60,000–€70,000 a month
- Full-time
- System design
- English
- AWS
Quick apply
Privileged Access Management Engineer
American International Group UK Limited, Ireland Branch & AIG Europe S.A. (Ireland Branch) —DUBLIN 1, County Dublin
- Full-time
- Azure
- Oracle
- Windows
Quick apply
Principal Data Scientist
Optum —Dublin, County Dublin
- Full-time
- Computer Science
- Research
- Master's degree
Lead Principal Engineer Digital Design (f/m/div)
Infineon Technologies AG —Dublin, County Dublin
- Full-time
- Engineering
- English
- Bachelor's degree
Principal Digital Design Engineer (f/m/div)
Infineon Technologies AG —Dublin, County Dublin
- Full-time
- English
- Bachelor's degree
- Scripting
Automation Controls Engineer
GREATECH —DUBLIN 15, County Dublin
- Holidays
- No degree
- Communication skills
- HTML
- Referral programme
Principal Software Engineer, AWS Lambda
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- C++
Mechanical Design Engineer
Greatech Integration (Ireland) Limited —Dublin, County Dublin
- €50,000–€55,000 a year
- Full-time
- Microsoft Office
- Computer skills
- Communication skills
- Referral programme
Quick apply
Lead DevOps Engineer
Elwood Roberts —Dublin, County Dublin
- €500–€600 a day
- Full-time
- DevOps
- Java
- Python
Quick apply
Principal Information Security Engineer - Blockchain Technology
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- No degree
Principal Software Engineer, Amazon DynamoDB
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Software development
- SDLC
Principal Architect (Remote – Ireland)
Hadfield Green —DUBLIN 2, County Dublin
- Remote
- System design
- Java
- Leadership
Principal Civil Engineer – HV Substations
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Office
- Communication skills
Principal Security Engineer, AWS Security
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- AWS
- Leadership
- Python
Principal Engineer, Grid Insights Lead
Analog Devices —Glasnevin, County Dublin
- Full-time
- Computer Science
- Master's degree
- C++

I want to receive the latest job alerts for principal engineer in dublin, d

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

principal engineer jobs near dublin, d

Devops Engineer jobs in Dublin, County Dublin

Senior Design Engineer jobs in Dublin, County Dublin

Digital Designer jobs in Dublin, County Dublin

Principal Software Engineer jobs in Dublin, County Dublin

Android Developer jobs in Dublin, County Dublin

Civil Engineer jobs in Dublin, County Dublin

Mechanical Designer jobs in Dublin, County Dublin

Principal Data Scientist jobs in Dublin, County Dublin

Devops Engineer jobs in Tallaght, County Dublin

Devops Engineer jobs in Waterford, County Waterford

Mechanical Engineer jobs in Limerick, County Limerick

Devops Engineer jobs in Remote

Devops Engineer jobs in Galway, County Galway

Senior Quality Engineer jobs in County Galway

Automation Engineer jobs in Cavan, County Cavan

Process Engineer jobs in Cork, County Cork

Automation Engineer jobs in Dublin, County Dublin

Automation Engineer jobs in Shannon, County Clare

Devops Engineer jobs in Sandyford, County Dublin

Cqv Engineer jobs in Cork, County Cork

Principal Engineer, Cloud Engineering

iCIMS Talent Acquisition -
DUBLIN 2, County Dublin

Apply Now

Job details

Full-time

Benefits

Annual leave
Life insurance

Qualifications

CI/CD
iCIMS
Azure
Ansible
Microsoft SQL Server
Google Cloud Platform
Bash (Unix shell)
Firewall
AWS
Terraform
Scripting
DNS
SSH
Linux
Jenkins
Python
MySQL

Full job description

Overview:

The Principal Engineer, Cloud Engineering is a hands-on technical leader responsible for architecting, building, maintaining, and operating automated cloud infrastructure that power ICIMS products. This role includes Linux System Administration, Infrastructure-as-Code (IaC) using Terraform, and configuration management with Ansible across AWS. The Principal Systems Engineer sets best practices, mentors engineers, and partners with SRE, Security, and Product teams to deliver resilient, secure, and cost-efficient platforms at scale.

About Us:

ICIMS is a leading enterprise hiring platform that combines the scale and reliability of enterprise software with the transformative power of AI. Thousands of organizations across more than 200 countries and territories trust ICIMS to find and hire the people who shape their future and drive their business forward. Powered by insights from billions of hiring interactions, continuous AI innovation, and a highly extensible platform, ICIMS helps organizations turn talent acquisition into a competitive advantage. For more than 25 years, ICIMS has delivered end-to-end hiring solutions that improve recruiting efficiency, reduce costs and create exceptional candidate experiences.

ICIMS helps solve one of the biggest challenges businesses face today: building a workforce that can adapt, scale, and perform in an increasingly competitive and unpredictable talent market. We uniquely do that by combining enterprise-grade hiring technology, AI-powered insights and automation, and connected talent experiences to help organizations improve hiring outcomes while driving measurable impact.

Responsibilities:

Administer and maintain Linux servers across development, staging, and production environments
Perform OS hardening, patching, and security updates in compliance with organizational standards
Manage user accounts, permissions, and groups following least-privilege principles
Configure and maintain system services (e.g., SSH, NTP, DNS, logging) for reliability and security
Monitor system performance, troubleshoot issues, and optimize resource utilization
Implement automated configuration management using Ansible for consistency and drift prevention
Develop scripts (Bash/Python) to automate routine tasks such as log rotation, backups, and health checks
Collaborate with DevOps and SRE teams to integrate Linux systems into CI/CD pipelines
Infrastructure-as-Code development in Terraform and code reviews
Establish observability (logs, metrics, traces) and proactive alerting; drive SRE practices and incident response
Participate in on-call rotations; perform post-incident reviews and continual improvement
Collaborate with FinOps on right-sizing, capacity planning, and cost optimization

Security & Compliance Integration

Enforce OS-level security hardening standards (e.g., CIS benchmarks) across all Linux servers.
Support vulnerability management and automated patching processes
Ensure compliance with organizational security policies and regulatory requirements (SOC2, ISO27001)
Conduct periodic security reviews and participate in internal audits for Linux environments
Manage secure credential storage and rotation for system-level accounts and services

Qualifications:

Technical Expertise

7+ years in Linux administration and production support experience with on-calll responsibilities
5+ years of strong AWS experience and demonstrated knowledge
Expertise in Terraform and Ansible for configuration management
Hands-on experience with containers and orchestration (ECS/EKS)
Scripting skills in Bash and/or Python for automation and tooling
Solid understanding of networking (DNS, TLS, HTTP, routing, firewalls) and security fundamentals
Observability tooling experience
Some knowledge of Jenkins (administration, pipeline jobs, shared libraries)

Preferred:

Experience with AWS Organizations and multi-account governance
AWS professional-level certifications (e.g., Solutions Architect, DevOps Engineer)
Exposure to other database technologies or data platforms; MSSQL, MongoDB, MySQL
Exposure to other cloud technologies like Azure and GCP

EEO Statement:

iCIMS is a place where everyone belongs. We celebrate diversity and are committed to creating an inclusive environment for all employees. Our approach helps us to build a winning team that represents a variety of backgrounds, perspectives, and abilities. So, regardless of how your diversity expresses itself, you can find a home here at iCIMS.

We are proud to be an equal opportunity and affirmative action employer. We prohibit discrimination and harassment of any kind based on race, color, religion, national origin, sex (including pregnancy), sexual orientation, gender identity, gender expression, age, veteran status, genetic information, disability, or other applicable legally protected characteristics. If you would like to request an accommodation due to a disability, please contact us at [email protected].

Compensation and Benefits:

iCIMS offers a comprehensive benefits package: medical, vision, and dental, life insurance, pensions, tuition reimbursement, lifestyle spending accounts, and generous paid time off plans (vacation, sick, parental leave). Learn more here: https://careers.icims.com/benefits

Apply Now

Refine Your Search

principal engineer jobs in dublin, d

Principal Engineer, Cloud Engineering

Principle DevOps Engineer

Principal Engineer, Cloud Engineering

Principal Software Engineer - Architecture

Principal DevOps Engineer - Decision Management Platform

Principle Android Engineer

Privileged Access Management Engineer

Principal Data Scientist

Lead Principal Engineer Digital Design (f/m/div)

Principal Digital Design Engineer (f/m/div)

Automation Controls Engineer

Principal Software Engineer, AWS Lambda

Mechanical Design Engineer

Lead DevOps Engineer

Principal Information Security Engineer - Blockchain Technology

Principal Software Engineer, Amazon DynamoDB

Principal Architect (Remote – Ireland)

Principal Civil Engineer – HV Substations

Principal Security Engineer, AWS Security

Principal Engineer, Grid Insights Lead

I want to receive the latest job alerts for principal engineer in dublin, d

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected