David J. Christman
Palmerton, PA 18071
484-***-**** (C)
acxzvu@r.postjobfree.com
Extensive Experience:
Customers Bank, Phoenixville, PA (8/15 – Present)
Sr. Network Engineer
Responsible for network architecture and design
Designed and implemented DR data center network.
Experience in Nexus data center environment
ASR and OTV DCI
EIGRP and BGP routing
Implemented DMVPN WAN, Cisco IWAN
Cisco ASA, Ironport WSA, and ACS network security
Cisco ASA site to site and RA anyconnect VPN
Worked with Cisco ISE
VWR International LLC, Radnor, PA (6/13 – 8/15)
Network Engineer
Large global company working with many different countries
Very involved in building two green field data centers
Cisco ASA 5585X data center firewall clustering
Nexus 7K, 5K, 2K VDC and VPC experience
Network lead on many projects including data center firewalls, data center DMZ, PCI firewall, large call center LAN refresh, large warehouse wireless projects, Juniper RA VPN (Europe), IPS Sourcefire project
Cisco 4500X, 6509, and other layer 3 switching
Experienced in MPLS WAN
EIGRP and OSPF routing experience
Cisco 3850 converged wireless access and Cisco WLC implementation using WCS and Prime management.
F5 LTM
Juniper MAG SSL VPN appliances
Work with some Cisco telepresence video conferencing TMS, bridge, VCS, VCSE
St. Luke’s Hospital, Bethlehem, PA (11/12 – 6/13)
Network Engineer (Consultant)
Site to site and RA VPN’s using Cisco ASA’s.
EIGRP routing protocols
Nexus 7K, 5K, and 2K
Bluecoat Proxy SG
Cisco wireless 4400, 5500 WLC & WISM, WPA2 AES/TKIP
ESSA Bank & Trust, Stroudsburg, PA (9/09 – 11/12)
Network Engineer
Lead network engineer for corporate centers and all branch networks.
Responsible for disaster recovery network.
Responsible for all firewalls including Cisco ASA, Barracuda Spam Email Firewall & Web Application Firewall, Cisco Ironport
Web security Bluecoat Proxy.
Cisco WLC enterprise wireless with radius, completed new wireless refresh.
Responsible for Cisco and HP switching
Skanska USA Building, Blue Bell, PA (4/08 – 9/09)
IT Systems Engineer
Support local corporate office network.
Worked with 2800 & 1800 series routers and 2900 series switches.
Setup and maintain networks at all construction jobsites in PA, NJ, DE, and part of MD. This includes WAN/LAN with Cisco, Verizon, and AT&T MPLS environments.
Work on all escalation tickets assigned from operations.
Hi Tech Laser Systems, Inc., Nazareth, PA (1/07 – 4/08)
Systems Engineer
Develop and complete setup of networks in mostly small business environments.
Setup site to site VPN with Cisco PIX firewalls.
Setup wireless environments
Blue Ridge Communications, Palmerton, PA (01/05 – 01/07)
Network Operations Center Technician
Maintained digital network at our highest technical department within our company.
Helped build the networks from the ground up at our new NOC.
Worked with cable modem UBR’s and 6500 switches using OSPF and RIP routing.
Responsible for Video On Demand system working with all the controller servers, video servers, and moving video data by network. Installed and configured new video servers when needed.
Tested all new products before release into the field such as digital cable boxes, cable modems, cable modems w/ built in wireless router, and many other new devices.
Prolog (Penteledata), Palmerton, PA (11/04 - 01/05)
Technical Support Representative
Responsible for help desk troubleshooting taking customers calls for our internet service provider.
Troubleshot all Windows operating systems from Windows 95 – Windows XP & also MAC
Troubleshot dial up, DSL, and cable modem internet connectivity.
Transfer to BRC for promotion.
US Marines, Jacksonville NC (4/93 - 4/97)
Administrative Duties & Aerial Gunner
Used Windows 3.1 OS.
Education:
Graduate Palmerton Area School District, Palmerton PA 1992
List of references available upon request