17 Years of work experience in Information Technology , ERP Software , POS , Network & Data security.
Highly skilled and results-driven person with experience in identifying and mitigating security risks. Proficient in conducting threat assessments, implementing robust security measures, and leading incident response efforts by proactive monitoring and vulnerability management.
Proven capacity to handle complex business and technical problems and work effectively with individuals at all levels.
Desktop and Server support
Core competencies in Windows systems and network applications experience in Managing large, complex environments with servers across multiple datacenters on multiple continents, Support network hardware such as firewalls, load balancers and switches and storage hardware such as SAN, DAS and NAS systems, Installed and Administered VMware virtual machines, hypervisors and clusters, Deployed and administered Microsoft SQL Server in standalone and clustered environments, Implemented procedures for operational processes including deployment, upgrade, migration and maintenance, Configured, troubleshot, and maintained Windows 2003, 2008, 2012, 2016,2019 Servers (DHCP, AD, Terminal servers), Extensive knowledge of operating systems typically in use in a business setting, Proficient in cable installation wireless connections WAN and LAN, Configure and maintain the organization's internal computer network, Manage network security tools, e.g., firewall (Fortinet, Cyberom, Sonicwall, Checkpoint, Draytek, Sophos etc.), anti-virus and intrusion detection systems, Identify, troubleshoot, solve and document network connectivity and performance issues, Install and support hard-line telephones and other networked telecommunication devices, Monitor network performance and optimize the network for optimal speed and availability, Install, configure and maintain network hardware, for example, Cisco routers and switches, Deploy, configure and upgrade network software, such as enterprise antivirus or diagnostics programs, Implement and maintain emergency backup and restore systems for mission-critical network servers, Regulate user access to sensitive files to protect against internal security breaches, IPSEC, SSL, MPLS VPNs