Support and develop the Microsoft Azure infrastructure that runs business-critical aviation systems.

• Design, implement and maintain enterprise infrastructure in Microsoft Azure
• Develop Infrastructure as Code with Terraform
• Design reusable Puppet modules automating Linux configuration management
• Design and maintain Linux and Windows infrastructure
• Configure and manage Windows servers with Active Directory and Group Policy (GPO)
• Configure and maintain Azure Virtual Desktop (AVD) environments
• Develop infrastructure automation with PowerShell and Bash, Azure Logic Apps and Azure Monitor
• Troubleshoot complex Azure, Linux, networking and application issues
• Prepare technical documentation and contribute to platform standardization
• Collaborate with cross-functional teams in ITIL-based workflows (Incident, Change and Problem Management)

• Azure
• Terraform
• Puppet
• Azure DevOps
• Bash
• Linux (RHEL)

Maintained and automated infrastructure supporting e-commerce platforms.

• Designed and maintained Linux infrastructure for Magento and Shopware environments
• Built Docker-based development environments
• Developed GitLab CI/CD pipelines automating application deployments
• Managed VMware and Proxmox virtualisation platforms
• Administered Jira, Confluence, Jenkins and GitLab
• Implemented monitoring with Zabbix, Grafana and Prometheus
• Automated administrative tasks with Bash and PowerShell
• Worked with development teams to improve deployment reliability

• Linux
• Docker
• VMware
• Proxmox
• GitLab CI/CD
• Jenkins
• Jira
• Confluence
• Grafana
• Prometheus
• Zabbix

Ran on-premises IT for an office of about 60 people.

• Administered Windows, Linux, VPS and Synology-based file server environments, ensuring system availability and data protection
• Planned and implemented Microsoft 365 and Azure Active Directory migrations, including identity management and user onboarding
• Configured and maintained MikroTik network infrastructure for secure and reliable connectivity
• Delivered IT consulting, recommending infrastructure, hardware and software tailored to business requirements
• Provided end-user support, technical training and documentation
• Supported infrastructure and security improvements aligned with PCI DSS requirements

• Windows
• Linux
• Microsoft 365
• Azure Active Directory
• Synology
• MikroTik
• PCI DSS