D ennis Imhoff
*************@*****.***
SUMMARY
Sr. Network Engineer with over nineteen years of information technology experience. Design,
m aintain and administer Microsoft based applications, Active Directory, internal and external DNS and
f ile and print servers. Recommend and design solutions to meet every day needs of the business.
D esign, maintain, and administer infrastructure equipment including but not limited routers, firewalls,
V PN appliances, communication load balancers (FatPipe- multiple NAT), switches, proxy servers, and
w eb filtering devices.
C OMPUTER SKILLS
Microsoft/Terminal/Other Skills
• Messaging including Exchange server, Lync, gateways and connectors.
• Terminal server/ Citrix design and implementation including solutions for printing, security,
a nd redundancy.
• Data backup design and implementation including disk based solutions with off-site
r eplication.
• Designed and implemented Active Directory environments. Provided on-site level 2 and
L evel 3 support for Microsoft environments. Documentation and disaster recovery of critical
s ervers.
Infrastructure
• Design, test and implement network and remote access systems (switches, VPN, firewall,
w ireless access points, wireless gateway). Monitor and troubleshoot all network devices and
r esources to maintain performance.
EXPERIENCE
Sr. Network Engineer 2013-Present
Forest City
Cleveland, OH
Sr. Network Engineer 2005-2013
Associated Estates Realty Corp
Richmond Hts., OH 44143
Sr. Network Engineer 2003-2005
NEOUCOM
Rootstown, OH
Consultant 1 999-2003
SARCOM
Cleveland, OH
EDUCATION
1992-1993
Total Technical Institute
Parma, OH
E lectronic Repair Technician certificate program
K ent State University 1 992-1992
K ent, OH
Associates of Arts program (did not finish)
CERTIFICATIONS
Microsoft Certification MCSE+I
Novell CNE
Citrix CCEA
Cisco CCNA