Find Principal software engineer, aws lambda experience Jobs in Lucan, D

Principal Engineer, Cloud Engineering
iCIMS Talent Acquisition —DUBLIN 2, County Dublin
- Full-time
- Azure
- AWS
- Scripting
- Annual leave
- Life insurance
Senior Backend Engineer
National Facilities Direct Corp —Dublin, County Dublin
- €55,000–€85,000 a year
- Full-time
- Hybrid work
- Computer Science
- Java
- Master's degree
- Work from home
Quick apply
Software Engineer - Site Reliability
Workday —Dublin, County Dublin
- €72,000–€108,000 a year
- Full-time
- Computer Science
- Java
- AWS
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
Head of Architecture and Engineering Operations
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- Computer Science
Software Architect
Holafly —Dublin, County Dublin
- Remote
- Spanish
- System design
- English
Software Engineer
Citi —Dublin, County Dublin
- €71,440 a year
- Full-time
- Hybrid work
- Java
- SQL
- AWS
6d
Principal Software Engineer
Mastercard —Dublin, County Dublin
- Full-time
- AI
- Leadership
10d
Principal Geotechnical Engineer
SLR Consulting —Dublin, County Dublin
- Full-time
- CAD
- Project management
- Bachelor's degree
- Annual leave
- Life insurance
AI DevOps Engineer
Citco —Dublin, County Dublin
- Full-time
- Computer Science
- DevOps
- System design
7d
AI FinOps Engineer
Flutter Entertainment —Dublin, County Dublin
- Data analysis skills
- Master's degree
- AWS
Principal Geotechnical Engineer - Naas
WSP —Naas, County Kildare
- Part-time
- Hybrid work
- Work from home
- Gym membership
Senior Software Engineer - Python (Hybrid)
Nitro —Dublin, County Dublin
- Azure
- DevOps
- Master's degree
- Work from home
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
Staff Security Software Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Azure
- System design
- SQL
Power Systems Engineer - Dublin or Cork
Tractebel —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- English
- Construction
- In-person
- Annual leave
Staff Site Reliability Engineer
Replit —Dublin, County Dublin
- Full-time
- Remote
- Mentoring
- Communication skills
- Python
- Life insurance
Principal Engineer
Intercom —Dublin, County Dublin
- Hybrid work
- Python
- Annual leave
- Work from home
Procurement Officer
Greatech Integration (Ireland) Limited —Blanchardstown, County Dublin
- €32,000–€36,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Referral programme
Quick apply
5d
Power Systems Engineer - Dublin or Cork
ENGIE —DUBLIN 2, County Dublin
- Hybrid work
- English
- Construction
- In-person
- Annual leave

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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 engineer, aws lambda experience jobs in lucan, d

Principal Engineer, Cloud Engineering

Senior Backend Engineer

Software Engineer - Site Reliability

Privileged Access Management Engineer

Head of Architecture and Engineering Operations

Software Architect

Software Engineer

Principal Software Engineer

Principal Geotechnical Engineer

AI DevOps Engineer

AI FinOps Engineer

Principal Geotechnical Engineer - Naas

Senior Software Engineer - Python (Hybrid)

Principal Civil Engineer

Staff Security Software Engineer

Power Systems Engineer - Dublin or Cork

Staff Site Reliability Engineer

Principal Engineer

Procurement Officer

Power Systems Engineer - Dublin or Cork

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