William Walker

Highly professional candidate with experience in Networking and Troubleshooting. Exceedingly proficient within various fields, which include training & delivery, Network Support and Security Administration within the telecommunications, Banking, and Information Technology. • Customer service and support with recognized strengths in account maintenance; problem-solving and troubleshooting, sales staff support, and planning/implementing proactive procedures and systems to avoid problems. • Experience in administering and maintaining network security along with the strong knowledge of network topologies, ISP, network analysis and design techniques, configuring and maintaining firewalls, network or server monitoring or administration as well as risk analysis and evaluation • Strong experience of monitoring and reporting network or system vulnerabilities as well as thorough understanding of using anti-virus systems, Linux, Windows Operating System, IPSec VPN technology • Proficiency in security assessment tools such as Wireshark, Nmap and Aircrack as well as various network troubleshooting tools like Ping, Route, and Netstat • Good experience of working in a team-oriented and collaborative environment • Strong analytical and problem-solving skills to provide simple solutions to a wide range of complex network security related problems • Strong organizational, communication, and documentation skills • Experience with as Windows Active Directory. (LDAP, RBAC (role-based access control)) • Experience utilizing SMTP, POP3, IMAP and MDM such as Mobile Iron. • Proficient with Microsoft Office Suite