Delivers data warehouse and ETL solutions as part of an agile team using advanced machine learning techniques to improve performance and processes.

Helps build and improve infrastructure, application and performance development and ensures tight security including data encryption, security groups, and environment scanning.

Ensures high-quality deliverables and implements DevOps and security best practices in fast-paced environments.

Oversee the daily management and support of databases; handling the size of installations, benchmarking best practices, tuning DBs and underlying OS - working on upgrades, backups and vulnerabilities.

Maintained backup and recovery plans, implemented and maintained database security, tackled bad queries and wrote monitoring plugins.

Participate in the resolution of critical and complex database design and implementation issues across projects.

Managed Hisolution's IT system infrastructure and other processes related to these systems; contacting services suppliers (telephony, broadband) and creating the server network.

Provided support for IT systems at Hisolution's Chinese branch; managing day-to-day operations, monitoring and problem resolution.

Planned, executed, and adhered to backup policies and recovery procedures; following Authorized Service Interruptions procedures when appropriate.

Designed, configured, implemented and maintained Linux-based networks/infrastructure and related technologies for clients.

Evaluated and implemented new technologies to optimize Linux-based operating system environments for clients of List SpA.

Monitored performance and maintenance systems and troubleshot and resolved a wide range of system issues.

Managed the maintenance, configuration, and reliable operation of network systems and servers; implementing systems administration solutions for various projects and operational needs.

Worked on implementing software upgrades, patches and hotfixes on servers, workstations, and network hardware.

Maintained best practices in managing systems and services across all environments.

Managed, set-up, administered, supported and troubleshoot Linux servers for clients.

Maintained server operations, processes and procedures; managing service and operational level agreements and server build requirements as needed.

Provided root cause analysis for recurring or critical problems on Linux-based servers and networks.