Technical Environment
You will work within a modern, enterprise-scale technology stack, including:
Operating Systems:
RHEL 8 (with planned upgrade to RHEL 10)
Containers:
Red Hat OpenShift on Azure (ARO)
Automation & Scripting:
Ansible Automation Platform, Automation Hub, Bash
Version Control:
Git (Bitbucket), SVN
Collaboration & ITSM:
Jira, Confluence
CI/CD:
Jenkins, SonarQube, Sonatype
Security:
Rapid7, Aqua Security, OSSEC
Monitoring & Logging:
Opsview, Prometheus, EFK Stack, Loki, Splunk
Cloud:
Microsoft Azure
About You
You bring a strong technical background with a structured, proactive approach to Linux system administration.
You are comfortable operating in complex enterprise environments and taking ownership of systems and issues.
Essential Requirements
Minimum of
7 years' experience
in a senior or equivalent Linux administration role
Advanced knowledge of Linux systems, infrastructure, and core concepts
Strong understanding of enterprise or financial services
policies, standards, and controls
Experience working with
third-party vendors
Relevant
technical certifications or accreditations
Desirable
Previous experience in
financial institutions or regulated environments
Key Skills & Competencies
Proven expertise in Linux system administration
Strong troubleshooting, analytical, and problem-solving skills
Ability to work independently with minimal supervision
Excellent organisational, time-management, and prioritisation skills
Strong communication and interpersonal skills
Ability to work to defined SLAs and take ownership of issues
High attention to detail and commitment to quality
Team-focused, flexible, and proactive attitude
Eligibility:
Candidates must hold
Stamp 4, EU, or Irish citizenship
and be based in
Ireland
.
Please send your CV to .
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