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IT Administrator

Lisbon, Lisbon, pt💼 Full-time🗓 2026-01-28 → 2026-09-25

Core

Drive system enhancements, technical testing, and production delivery while providing Level 3 support and optimizing technical processes.

Role type

Senior IT Administrator / DevOps Engineer

Builds

Online operations, STP flows, batch processes, and automated application deployments

Domain

IT Services / Enterprise Application Operations

Deliverable

production ML models | product features | infrastructure

Required skills

Requirements gathering, change management, technical testing, Level 3 support, process optimization, application server administration, job scheduling, DevOps practices, scripting, containerization, Kubernetes deployment

Preferred skills

Vendor management, documentation of known issues

Technologies

WebSphere, Tomcat, JBoss, CA Workload Automation, Control-M, Git, CI/CD, Terraform, Chef, Jenkins, Bash, Python, Docker, ArgoCD, Kubernetes

Responsibilities

Gather and document technical requirements for system improvements; Participate in the change request process for technical and functional updates; Collaborate on technical testing to ensure smooth production deployment; Launch and monitor initiatives; Provide Level 3 support by analyzing reported issues and identifying solutions; Ensure resolution and follow-up with vendors or service providers; Oversee technical processes and document known issues

Seniority

Senior, hands-on IC

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