Alin Florin Popescu

Following my promotion, responsibilities included:

• Led infrastructure initiatives across multi-cloud environments (Azure, AWS, GCP), supporting enterprise clients and mentoring junior team members.
• Reduced cloud costs by up to 20% through rightsizing strategies and resource optimization across multiple providers.
• Designed and managed Infrastructure as Code (Terraform) for cloud-agnostic deployments, improving consistency and scalability.
• Implemented and supported cloud migration projects (Azure, AWS, GCP), including rehosting and replatforming strategies.
• Managed hybrid and cloud-native architectures ensuring governance, security, and performance across environments.
• Automated operational tasks using PowerShell and Bash, reducing manual effort and improving efficiency.
• Implemented monitoring solutions (Zabbix) across cloud and on-prem environments, improving system visibility and incident response.
• Managed core infrastructure services (Active Directory, DNS, DHCP, GPO) in hybrid environments.
• Managed certificate lifecycle using Venafi, ensuring compliance and security standards.
• Produced technical documentation and collaborated with stakeholders across international teams.

Managed and maintained the infrastructure of Deloitte Italy and client companies across cloud and on-premises environments. Key responsibilities included:

• Managed and maintained infrastructure across cloud (Azure, AWS, GCP) and on-premises environments.
• Resolved incidents and implemented changes within SLA guidelines in enterprise environments.
• Monitored systems using Zabbix, ensuring high availability and performance.
• Performed cloud cost analysis and proposed optimization strategies to clients.
• Designed and managed hybrid infrastructures across multiple platforms.
• Administered Active Directory, DNS, DHCP, and GPO services.
• Managed Citrix Cloud environments.
• Contributed to infrastructure automation using PowerShell and Bash.

Provided help desk and systems support to client companies and their employees. Key responsibilities included:

• Provided system and help desk support to multiple client environments.
• Installed and configured monitoring solutions (Zabbix, Nagios, GLPI).
• Managed Windows and Linux virtual machines across cloud and on-prem environments.
• Implemented backup and recovery solutions using Veeam.
• Managed user permissions, GPO, and enterprise antivirus solutions.
• Documented IT infrastructure and operational procedures.

Provided IT assistance to Beckman Coulter's Italian office in collaboration with the IT Manager and corporate teams. Key responsibilities included:

• Provided second and third-level IT support in an international environment.
• Managed local infrastructure including servers, networking, and security.
• Administered Active Directory, user permissions, and GPO policies.
• Managed backup and disaster recovery processes using Veeam.
• Supported IT change management initiatives, including upgrades and migrations.
• Maintained inventory and supported end users across devices and systems.

Diploma in Computer Science and Telecommunications