James Buchanan
University of Tennessee, Knoxville
Tell me more about James Buchanan?
James Buchanan is a highly experienced Senior-level Network Engineer and Manager with over 21 years of work experience. He has a strong skill set in Cisco technologies, active directory, networking, troubleshooting, and Windows server. Based in the United States, James has successfully designed and implemented network solutions for companies of all sizes. He has successfully built and implemented numerous conversions and integrations, resulting in corporate acquisitions. James has also managed MPLS conversion projects, managed failureover connectivity, and implemented failureover connectivity for 100 facilities using VPN. He has worked for companies like Drummond Company, Inc., Us Renal Care, and DSI Renal.
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About
Extensive experience as a Senior-level Network Engineer and Manager. Skilled at designing network solutions for companies ranging from 10 users to 4000. Planned and implemented numerous conversions and integrations. Achievements include: - Built network for new company from 1 site to over 100 sites with over 2500 users. - Designed and implemented numerous Small-Business networks as a consultant. - Planned and implemented merging of large networks as a result of corporate acquisition. - Managed MPLS conversion project from contract negotiations with service providers through final conversion of all circuits. - Managed two large SIP implementations, converting a total of 120 sites to SIP telephony. - Planned and managed deployment of failover connectivity for 100 facilities using VPN over DSL/Cable internet. - Integrated 60 new sites into network as result of corporate acquisition. - Managed conversion of 100 sites from Verizon ‘legacy’ MPLS circuits to Verizon VRD
...See MoreWork Experience
sr network administrator at drummond company inc
Mining
James Buchanan's Professional Milestones
- Senior Network Engineer (2006-09-01~2011-12-01): Developed cutting-edge network solutions to optimize performance and enhance connectivity and enhance overall business operations.
- Network Manager (2006-09-01~2015-12-01): Implemented bridging network connectivity and infrastructure to maintain a seamless communication with stakeholders.
Education
Skill
Cisco Technologies
Active Directory
Networking
Troubleshooting
Windows Server
Switches
Cisco Routers
Mpls
Wan
Voip
Bgp
Network Design
Network Security
Servers
Cisco Nexus
Eigrp
Adtran
Frame Relay
Solarwinds
Sonicwall
Palo Alto Networks
Firewalls
Unified Communications
Ospf
Cisco
Cisco Firewall Security
Voip Protocols Sip
Zenoss
Cisco Voip
Cisco Call Manager
Call Manager Express
Virtual Private Network
Panorama
Vpn
Certification
Colleagues
Richard Mullen
Chief Executive Officer
Brian Sewell
Senior Vice President Of Drummond Coal Sales
Matthew Rohling, CPA, CGMA
Senior Vice President | Executive Assistant To The Chief Executive Officer
Adam Creel
Chief Information Officer
Steve Meadows
Vice President Chief Accounting Officer
Other Named James Buchanan
Frequently asked questions
We found 3 James Buchanan's email addresses
We found 1 James Buchanan's phone numbers
James Buchanan's social media include: Linkedin,
James Buchanan works for Drummond Company, Inc.
James Buchanan's role in Drummond Company, Inc. is sr network administrator at drummond company inc
James Buchanan works in the industry of Mining
James Buchanan's colleagues are Richard Mullen,Brian Sewell,Matthew Rohling, CPA, CGMA
James Buchanan's latest job experience is sr network administrator at drummond company inc at Drummond Company, Inc.
James Buchanan's latest education in University of Tennessee, Knoxville