Network and Infrastructure Engineer/Administrator

To pursue and develop a professional Information Technology career in a dynamic and forward looking organization.

Seven years experience and thorough understanding of data communication protocols, transmission media, and a variety of communication equipment. Advanced understanding of front-end-processors, and end user equipment. Advanced knowledge of Microsoft Operating Systems installation and configuration, Active Directory Configuration & Management for Enterprise environment of about 2000+ users Integration with Exchange Server 2003 Good Knowledge of DNS configuration and operations. Troubleshooting skills in large LAN/WAN environment these include VSAT installation using DVB, SCPC solution on various platforms of modems like Radyne COM stream. Configuration of Avaya radio and Avarion wireless and Motorola canopy Radio for distance ranging from 3km to 20km terrestrial communication. Windows NT/2000/2003, Exchange 5.5/2000/2003, Linux, Cisco Internetworking, knowledge of NAT, PAT for easy management of medium to large network. Network TCP/IP Configuration Desktop Support, MS Office 97/2000/XP/2003, PC Hardware, Peripherals, Advanced Antivirus configuration for web filtering, anti spam, anti phinshing …
In-depth knowledge configuration of Panda Gate Defender 8000 series, ISA server,
A very good understanding of VOIP equipments and software. Implementation of PBX, SIP server software for various vendors. In-depth knowledge of its configurations covering windows platforms and Linux platform.

Higher national Diploma (HND)

Cisco Certified Network Associate (CCNA)

Cisco Certified Network Professional (CCNP)

Microsoft Certified Professional (MCP)

Network AdministratorOsun state Nigeria July 2005 – Present
Perform onsite System Administration for contracted client (Osun State). Duties include installation, migration and configuration, of all Servers (Domain Controllers, Exchange, DNS, DHCP, and ISA) WAN/LAN technologies including Avarion base-station AU/SU Cisco Switch 2950, Cisco Router 1700, 3800 series plus desktop management and support. All clients sites supported are Windows 2000/XP/2003 networks.Managed and monitor security solutions such as PANDA gate defender and panda enterprise antivirus suite.Supervises expansion projects going on to various agencies of governments within the Osogbo and also planning for expansion of the project 10 local governments of the using VSAT technology.Act as point of contact for other third party providers such as ISP, andWeb Hosting providers.Ongoing monitoring and evaluation of network performance in order to provide and implement improved or additional solutions.Infrastructure development, optimization of the bandwidth and redesigning of the network to properly segment the intranet traffics from Internet traffics using various tools. Supervises the dial plan for the VOIP infrastructures that is been added to the network. Coordinate help desk operations using software tools to analyze the escalation procedures being followed.coordinate the training of the various officers on theoperation of various areas of the network.Serve as the topescalation level for fault reporting.