Gaetano Di Matteo

System and Network Administrator. Considerable experience in the management and maintenance of systems based on Microsoft Windows (From NT3.5 to Windows 11 / Server 2022), Unix (Linux, AIX, Solaris), IBM AS400. Experienced in the advanced management of collaborative systems such as Lotus Domino and Microsoft Exchange / Sharepoint. DBA of the major relational systems in use such as DB2, Oracle and Microsoft SQL Server. Considerable experience in environments with high reliability cluster as both system and applications. Capacity in the configuration, operation and maintenance of the major storage systems from vendors such as EMC, IBM, DELL, SOLARIS, HP, FUJTSU, NETAPP and all related hardware. Microsoft Certified Professional, IBM Certified Specialist, Allied Telesis Network Specialist, Cisco CCNA Skill. Advanced experiences of virtual environments are hardware (IBM, HP, DELL, FUJTSU, Solaris) and software (Hyper-V, VMware, IBM, Oracle). Always been interested in efficiency and improvement of infrastructure and looking for the best performance in the system response. Experience in configuration, operation and maintenance of the major network systems, firewall, router, switches and wifi devices (CISCO, ENTERASYS/EXTREME NETWORKS, DELL, HP, IBM, BROCADE, JUNIPER, CHECKPOINT, MCAFEE, WEBSENSE/FORCEPOINT). Recently it has acquired advanced skills in the management, configuration and maintenance of hyper-convergence systems of major vendors such as Nutanix, HP 3-Par, VMWare VSAN, DELL and others, acquiring also important certifications.