Senior IT Infrastructure & Operations Engineer (Remote, EU)

Datacontroller Toogeza Ltd.; United States; Vor Ort; USD 120.000 - 170.000; Vollzeit

Zusammenfassung

Roosh Investment Group is seeking an experienced Senior IT Infrastructure & Operations Engineer to own the stability, security, and efficiency of our global IT backbone. This role demands hands-on leadership, autonomous operation, and proactive risk management across servers, networking, storage, and disaster recovery.

You will drive improvements in uptime, incident resolution, and operational discipline while collaborating with the Head of IT on architectural decisions and major changes.

Qualifikationen

• Strong hands-on experience managing production or business-critical infrastructure.
• Advanced administration of Windows Server and Linux systems.
• Solid experience with enterprise virtualization platforms such as Proxmox, VMware vSphere, or OpenStack.
• Understanding of virtualization clusters, storage, resource allocation, networking, and high-availability concepts.
• Proven experience implementing and maintaining backup and disaster recovery solutions.
• Practical experience restoring systems and troubleshooting infrastructure failures.

Aufgaben

• Take end-to-end technical ownership of infrastructure operations, including physical servers, virtualization platforms, operating systems, networking, and supporting services.
• Independently maintain, troubleshoot, and improve Windows Server and Linux environments.
• Administer virtualization platforms, including Proxmox, VMware, or equivalent technologies.
• Manage infrastructure capacity, performance, lifecycle, and operational health.
• Identify and proactively address single points of failure, configuration weaknesses, technical debt, and operational risks.
• Coordinate infrastructure maintenance activities with minimal business disruption.
• Work with external vendors and service providers when necessary.
• Own the technical operation and reliability of backup and recovery solutions.
• Monitor backup execution, retention, integrity, and storage capacity.
• Perform scheduled recovery tests and maintain validated restoration procedures.
• Maintain and execute disaster recovery procedures aligned with defined RTO and RPO requirements.
• Assess infrastructure resilience and recommend improvements to availability and business continuity.
• Ensure critical services can be recovered using documented and tested procedures.

Kenntnisse

Windows Server

Linux

Networking

Incident management

Change management

Troubleshooting

Security practices

Automation

Documentation

Tools

Proxmox

VMware vSphere

OpenStack

Zabbix

Prometheus

PowerShell

Bash

Jira Service Management

Jobbeschreibung

Roosh Investment Group is seeking an experienced Senior IT Infrastructure & Operations Engineer to own the stability, security, and efficiency of our global IT backbone. This role demands hands-on leadership, autonomous operation, and proactive risk management across servers, networking, storage, and disaster recovery.

You will drive improvements in uptime, incident resolution, and operational discipline while collaborating with the Head of IT on architectural decisions and major changes.