Demetrius Grier

Accomplished technician with an active DOD security clearance and 10 years of extensive experience installing and maintaining SATCOM systems, Campus Area Networks and external communication systems. Competent in system training and documentation. Able to troubleshoot systems and quickly resolve complex outages and issues. Strong ability to calculate correct satellite offsets and interface communication, computer and peripheral equipment into cohesive, operating systems.Has goal of obtaining Cisco Certified Network Associte (CCNA), CompTIA Network+, & CompTIA Security+ Certifications by 2011.Specialties: INSTALLATION ~ CONFIGURATION ~ OPERATION ~ TESTING ~ TROUBLESHOOTING ~ SYSTEM DESIGN ~ DOCUMENTATION ~ MULTI-NODE SATCOM SYSTEMS ~ NETWORK ~ SOFTWARE ~ HARDWARE ~ PROTOCOL ~ HUBS ~ ROUTERS ~ DIGITAL SERVERSLAN / WAN ~ UPGRADES ~ RF ~ WORKSTATIONS ~ USER TRAINING ~ DATA DISTRIBUTION SERVICES ~ TOPOLOGY CONTINGENCY PLANS ~ OUTAGE RESOLUTION ~ SYSTEM ANALYSIS AND RECOMMENDATIONS ~ SUPPORT DESK