System Admin Team Lead — Hybrid & Growth Focus

Primark Stores Limited; Granada; Hybrid; EUR 55,000 - 75,000; Full time

Job summary

Kyndryl is seeking a System Administrator in Spain to manage middleware across Linux and Windows Server, ensuring production reliability and security compliance for diverse clients.

You will collaborate with global teams, prioritize tickets, and drive modernization initiatives while supporting on-call rotations. This hybrid role offers growth and exposure to cloud, automation, and enterprise-scale environments.

Qualifications

• Minimum 5 years of Middleware administration experience.
• Hands-on with Linux and Windows Server environments.
• Experience supporting business-critical production systems.
• "Availability for out-of-hours support and participation in on-call rotations."

Responsibilities

• Provide day-to-day system administration and security compliance.
• Oversee a queue of assignments and coordinate with technicians.
• Share modernization options and cultivate stakeholder relationships.

Skills

Middleware administration

Linux

Windows Server

On-call rotations

CI/CD

Automation (Ansible)

Scripting (Bash/PowerShell)

Containerization (Docker)

Kubernetes/OpenShift

Tools

Jenkins

GitLab CI/CD

Azure DevOps

Docker

Kubernetes

OpenShift

IBM WebSphere

IBM IHS

JBoss EAP

Apache Tomcat

NGINX

Apache HTTP Server

SSL/TLS management

Load balancing

Monitoring tools

Job description

Kyndryl is seeking a System Administrator in Spain to manage middleware across Linux and Windows Server, ensuring production reliability and security compliance for diverse clients.

You will collaborate with global teams, prioritize tickets, and drive modernization initiatives while supporting on-call rotations. This hybrid role offers growth and exposure to cloud, automation, and enterprise-scale environments.