Find Principal software Jobs in County Dublin

Principal Engineer, Cloud Engineering
iCIMS Talent Acquisition —DUBLIN 2, County Dublin
- Full-time
- Azure
- AWS
- Scripting
- Annual leave
- Life insurance
Principal DevOps Engineer - Decision Management Platform
Mastercard —Dublin, County Dublin
- Full-time
- DevOps
- Java
- AWS
Principal Sales Strategy & Operations Manager
Intercom —Dublin, County Dublin
- Hybrid work
- Microsoft Excel
- Sales
- SQL
- Annual leave
- Work from home
Principal Scrum Master
Vodafone —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Engineering
6d
Senior Principal Developer
Novartis —Dublin, County Dublin
- €63,490–€117,910 a year
- Full-time
- Hybrid work
- English
- Master's degree
- Software development
1d
Staff Engineer, Site Reliability
LearnUpon —Dublin, County Dublin
- On call
- AWS
- AI
- Annual leave
Staff Engineer
Solance —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- Java
- AWS
Quick apply
Principal Civil Engineer
Mott MacDonald —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Master's degree
- Project management
- Annual leave
- Life insurance
Operations Manager (Part-Time Job)
Lycee Francais International Samuel Beckett —Dublin, County Dublin
- From €35,743.22 a year
- Part-time
- Microsoft Excel
- Microsoft Outlook
- Management
- Employee discount
Quick apply
1d
Product Manager
Allianz —Dublin, County Dublin
- Full-time
- Hybrid work
- No degree
- Product management
- Agile
Data Analytics and AI Team Lead
Spanish Point Technologies —Clontarf, County Dublin
- Spanish
- Azure
- Computer Science
BI & Analytics Developer
Echelon DC —Sandyford, County Dublin
- €50,000–€55,000 a year
- Full-time
- SQL
- No degree
- Construction
Quick apply
Secretary/Executive Assistant
Mount Carmel Secondary School —DUBLIN 1, County Dublin
- €31,000–€45,000 a year
- Full-time
- Microsoft Office
- No degree
- Organisational skills
Quick apply
Power Systems Engineer - Dublin or Cork
Tractebel —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- English
- Construction
- In-person
- Annual leave
Principal Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- AI
- Leadership
11d
Principal Data Analyst
Optum —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Azure
- Oracle
1d
Senior Structural Engineer
Mott MacDonald —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Engineering
- Annual leave
- Life insurance
Power Systems Engineer - Dublin or Cork
ENGIE —DUBLIN 2, County Dublin
- Hybrid work
- English
- Construction
- In-person
- Annual leave
Principal Electrical Building Services Engineer
Mott MacDonald —Dublin, County Dublin
- Full-time
- Hybrid work
- AutoCAD
- Engineering
- Master's degree
- Annual leave
- Life insurance
Principal Engineer- Development Infrastructure
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
- AutoCAD
- Bachelor's degree
- No degree

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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 software jobs in county dublin

Principal Engineer, Cloud Engineering

Principal DevOps Engineer - Decision Management Platform

Principal Sales Strategy & Operations Manager

Principal Scrum Master

Senior Principal Developer

Staff Engineer, Site Reliability

Staff Engineer

Principal Civil Engineer

Operations Manager (Part-Time Job)

Product Manager

Data Analytics and AI Team Lead

BI & Analytics Developer

Secretary/Executive Assistant

Power Systems Engineer - Dublin or Cork

Principal Software Engineer

Principal Data Analyst

Senior Structural Engineer

Power Systems Engineer - Dublin or Cork

Principal Electrical Building Services Engineer

Principal Engineer- Development Infrastructure

I want to receive the latest job alerts for principal software in county dublin

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