Billy Lenox Email & Phone Number

Huntsville, Alabama, United States

Huntsville, Alabama Area

Maintain and manage a Macintosh /SGI / CentOS Clusters onsite of 320 nodes, 8 X-Raid NAS systems to the local users. Working on the Army LINUX Workgroup Committee. Managed two UNCLASS Clusters 190+ Nodes with 16 Cores and two CLASS Clusters with 170+ Nodes with 16 Cores. Supported the Software Committee for SDREN and approval of software. Securing GIG/10GIG Routers, Cisco and Brocade Firewalls, along with Macintosh SFTP Servers. Managed a database of hardware and software owned by the… Show more Maintain and manage a Macintosh /SGI / CentOS Clusters onsite of 320 nodes, 8 X-Raid NAS systems to the local users. Working on the Army LINUX Workgroup Committee. Managed two UNCLASS Clusters 190+ Nodes with 16 Cores and two CLASS Clusters with 170+ Nodes with 16 Cores. Supported the Software Committee for SDREN and approval of software. Securing GIG/10GIG Routers, Cisco and Brocade Firewalls, along with Macintosh SFTP Servers. Managed a database of hardware and software owned by the Government to Redstone. DIACAP/RMF information for Multiple Groups in the Division. Worked on other projects like modeling for CFD Software runs Clusters using Gridgen / Pointwise. Models in ViaCAD 2D/3D and Cheetah 3D to be used for CFD Runs. Maintained 3 HPC Clusters on Redstone running CentOS6 with 200 systems behind each head node for CFD Work and simulations. Remote configuration management utilizes the Puppet Labs software for workstations and servers running CentOS/RedHat Enterprise Linux (RHEL). Worked with Microsoft ADC servers that have Local accounts to maintain a Centrify Connection for all Linux systems for Compliancy to all Linux and Mac systems. Built a local Repo Server so that local Linux systems do not have to access internet for updates of install from nonapproved systems on both UNLASSIFIED AND CLASSIFIED Networks. IASO systems Manager for all systems that were in Classified rooms and closed storage areas. Worked with setting up VMWare systems to virtual access to have access to a Windows environment to read email or work on Presentations. Building environments are installed/maintained in several organizations for their internal software deployments, significantly reducing the overall directorates’ costs for licensed software and personnel. Help on Designing a Computer Facility and layout to monitor environment Climate controls using NTI Enviromux-SEMS-16 Units to detect temperature spikes and alerts staff of the current readings by email or SMS messages. Show less

Manage a secure computer network for U.S Army using Macintosh, SGI IRIX and Red Hat. Also maintain a Macintosh eMail Server system for the Army. Maintain System log of Computer Activity of both onsite personal and offsite of server hooked to the Internet. Securing ATM and GIG Routers, Cisco Firewalls, along with the Macintosh FTP Servers. Manage Secure link from Redstone to COLSA on a NMLI Connection along with managing a database of computer hardware and software owned by the Government and on… Show more Manage a secure computer network for U.S Army using Macintosh, SGI IRIX and Red Hat. Also maintain a Macintosh eMail Server system for the Army. Maintain System log of Computer Activity of both onsite personal and offsite of server hooked to the Internet. Securing ATM and GIG Routers, Cisco Firewalls, along with the Macintosh FTP Servers. Manage Secure link from Redstone to COLSA on a NMLI Connection along with managing a database of computer hardware and software owned by the Government and on GFE contract to Redstone. Updating DIACAP (DITSCAP) information for SSDD Group. Expertise using the following Packages: Apple Remote Desktop, Keynote, Pages, OmniGraffle Pro, Quicktime Pro, Visio Enterprise, Microsoft Word, Microsoft Excel, and Microsoft PowerPoint. Installed, programmed and maintained UNIX Systems using Legato Tape Backup Networker Family Software and Retrospect Software of all drive data from SGI, Red Hat and Macintosh equipment with XRaid Servers and Inline Equipment. Show less

Design WAN/LAN for VTC software solutions utilizing ATM and VoIP networks. Cisco, Marconi, Foundry, Sonic, Nortel, 3 Com, Ascend, Avaya, Cisco PIX, Cable Modem Networks,3 Com and Hybrid. Configure FT1/T1/T3, Frame Relay, ISDN, OC3 circuits, Layer 2/3/4 switching on Secure VLANs. Email server Setup for several facilities. WAN/LAN client setup (UNIX, Apple Macintosh, and Novell, NT) for mail and print services for Pratt and Whitney (>60,000); also setup WAN to improve corporation… Show more Design WAN/LAN for VTC software solutions utilizing ATM and VoIP networks. Cisco, Marconi, Foundry, Sonic, Nortel, 3 Com, Ascend, Avaya, Cisco PIX, Cable Modem Networks,3 Com and Hybrid. Configure FT1/T1/T3, Frame Relay, ISDN, OC3 circuits, Layer 2/3/4 switching on Secure VLANs. Email server Setup for several facilities. WAN/LAN client setup (UNIX, Apple Macintosh, and Novell, NT) for mail and print services for Pratt and Whitney (>60,000); also setup WAN to improve corporation collaboration between sites for accounting, safety and security. Implementation of a automotive sales and tracking network and database. Troubleshoot and repair computer systems. ATM Certified Network Engineer, with both LAN to WAN Network connections. Installed and Designed Network infrastructure for the City of Scottsboro B.O.E and Decatur Hall, Morgan County Police NCIC Database protection using ATM to Ethernet 10/100/1000. Installed a Sphere Call VOIP Solution both at Spectrum and For Fox Army Hospital. Show less

Networking administration support for Macintosh, Windows, Sun Microsystems and Silicon Graphic Systems. LAN/WAN using Wellfleet, Nortel and CISCO Routers running on a Frame Relay system with Cylink encryptors for a secure LAN network using ATM connections to the Internet. Connected a building-to-building network with Fiber Optics and Ethernet links. Set up VTC, Live Video conferencing system across local LAN and multiple Internet systems. Managed secure computer network of Macintosh, UNIX and… Show more Networking administration support for Macintosh, Windows, Sun Microsystems and Silicon Graphic Systems. LAN/WAN using Wellfleet, Nortel and CISCO Routers running on a Frame Relay system with Cylink encryptors for a secure LAN network using ATM connections to the Internet. Connected a building-to-building network with Fiber Optics and Ethernet links. Set up VTC, Live Video conferencing system across local LAN and multiple Internet systems. Managed secure computer network of Macintosh, UNIX and Windows NT systems. Also installed a Worldtalk System for contractors and onsite personal to send mail from business to the other without the use of Internet for a secure way of transferring Data. Manage corporate database of computer hardware and software. Expertise in Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Claris MacDraw Pro, Alisashare, Network Vital Signs, Site Manager and Widgets Network Software. Installed, programmed and maintained Isotec / Executone and Merlin Tele System. Show less

Work for NRC in the Computer Support Department. Work with the Apple LISA Computer system before the Macintosh was introduced. I was then the Network Admin person from 1985 to 1989.