Network & Systems Administrator
Dynamic Link Security and Surveillance Systems LLC
Total des années d'expérience :11 years, 11 Mois
• CISCO ASA5505 Firewall Administration.
• Mikrotik Firewall Administration.
• CISCO Catalyst 3570, 2960, 2950 Switches management and administration.
• CISCO 1800, 2500, 2600 and 2800 Series Routers management and administration.
• Cisco ACS 5.4 management and administration using clients routers 2500, 2600 and 2800.
• Site to Site IPSEC VPN Connections.
• Password recovery of Routers, Switches, Firewalls and IOS upgrades
• Installation and management of PABX server for VoIP telephony and configuring IP phones
• Network Management tools including Cisco Configuration Professional CCP 2.7, Kiwi-Syslog, SDM v2.5, NTop, Cisco Network Assistant 6.0 and PRTG Network Monitor.
• PfSense Firewall and Squid proxy management and administration.
• VMware vSphere v5.1 Administration, HA, vMotion, Storage DRS, vNetwork.
• Symantec Backup Exec 2014 management and administration.
• Storage Administration, management and configuration (Netapp, HP, Dell, Huawei)
• Active Directory, DHCP, DNS, Group Policy Management.
• Windows PowerShell scripting and reporting of AD and different System Components.
• Coordinating the implementation of the Server Hardware installation and upgrades.
• Microsoft Exchange server 2010 administration and Management.
• Daily routine health checks of servers, storage and network equipment.
• Centralized file management, documentation and OS ticketing
• Monitoring and reviewing performance logs on frequent basis of the servers and client computers to detect elements causing different problems.
• CISCO Network management and deployment.
• CISCO Catalyst 2960 switches and 1800 series routers administration.
• CISCO IOS upgrade, Password Recovery and Fault management
• Managing physical and virtual infrastructure of VMware.
• Providing front line technical support to end users and branch offices.
• Spiceworks help desk management.
• Deployment and managements of Microsoft Server 2012 as a Core Server.
• Provided level-1 and level-2 technical support.
• File Servers and FTP Server administration and Management.
• Technical troubleshooting regarding hardware and software.
• Network administration and management.
• Internet websites, Ports filtering and managing Load balancers using Mikrotik
• Microsoft Threat Management Gateway 2010 Installation & Administration.
• Installation and configuration of proxy servers to optimize network performance.
• Storage management, backups & restores.
• File server management, access rights, permissions and auditing.
• Monitoring current hardware status and providing upgrade recommendations.
• Resource allocation and capacity planning.
• Storage Management (iSCSI - SAN - NAS).