Resume - Travis L. Sidelinger

travis_resume@ilive4code.net Travis L. Sidelinger
Hilliard, Oh 43026
Phone: 614-771-2440
www.ilive4unix.net

Work Experience
Unix System Administration Columbus Metropolitan Library - Columbus, Oh September 2006 - Present
  • Supported Novell Suse Enterprise Linux
  • Supported HP Proliant Hardware
  • Supported CheckPoint firewall
  • Setup and supported Apache web server
  • Setup and supported ColdFusion
  • Developed Perl authentication for Ezproxy
  • Setup and supported VMware servers
  • Built custom RPMs for SLES9
  • Setup Postfix email relay
  • Setup various LAMP applications
  • Setup redundant OpenLDAP servers
  • Setup Squid null proxy server solution
  • Developed change management policy
  • Supported 50+ servers
  • Supported Subversion source code repository
  • Provided Linux LDAP integration
  • Setup Nagios, MRTG, and Cacti monitoring
  • Dokuwiki setup and administration
  • Setup and supported Bind DNS
  • Audited DNS with Perl scripts
  • Developed fully scripted SLES server build
  • Used PHP to generate autoyast files
  • Setup NFS file sharing
  • Setup clustered web applications
  • Setup web load balancing
  • Setup and maintained proxy.pac files
  • Managed x509 certificates
  • Setup and supported MySQL databases
Unix System Administration Grote Company - Columbus, Oh October 2005 - July 2006
  • Supported Suse and Ubuntu Linux
  • Supported Samba/CUPS file &  print sharing
  • Supported Postfix email & Spamassassin filtering
  • Supported Domino email and database server
  • Developed Lotus Notes database applications
  • Setup Request Tracker (ticking system)
  • Setup and supported Apache web server
  • Setup syslog-ng for central logging
  • Setup and supported MySQL database
  • Setup and supported Linux IPCop firewall
  • Supported the NEC phone system
  • Setup and supported Linux proxy server
  • Windows server and network administration
  • Setup Nagios, MRTG, and Ntop monitoring
  • Setup and supported Dokuwiki
  • Supported Arcserve backups
  • Used scripting to automate numerous processes
  • Maintained the Company Website
System Administration Nationwide Insurance - Columbus, Oh November 2001 - October 2005
  • Supported 600+ Linux, Solaris, HP-UX, and AIX servers
  • Supported a large NIS and NFS environment
  • Produced and maintained a Redhat Linux build
  • Setup and supported a Redhat Network Satellite server
  • Supported 800+ Compaq/HP Proliant Servers
  • Used HP's RDP to deploy Linux and Windows servers
  • Supported Veritas and Windows clusters
  • Developed many Perl programs and shell scripts
  • Performed complex production change-control
  • Created and maintained documentation web sites
  • Managed backups and supported DR exercises
  • Managed system backups through drive cloning
  • Managed a CVS repository
  • Setup MRTG to monitor network CPU load
  • Supported a Citrix environment
  • Lead technician on Redhat Linux deployment project
  • Received achievement award for the Linux project
  • Deployed 40 Linux servers
  • Deployed and supported Linux/Digi console servers
  • Supported sudo-ldap for 600+ systems
  • Setup and administered Apache and IIS web servers
  • Used scripting to audit systems and push changes
  • Produced and maintained a Windows 2000 build
  • Setup and supported VMWare ESX
  • Built and maintained RPMs
  • Managed large scale Windows patch roll-outs
  • Deployed servers running Hyperion Enterprise
  • Deployed servers running Strohl LDRPS
  • Setup and managed McAffee Antivirus on 20 servers
  • Performed system performance analysis
Network Technician Fiber Network Solutions - Westerville, OH June 2001 - November 2001
  • Supported frame-relay, T1, PPP, and ATM networks
  • Supported LAN and WAN networks
  • Started a weekly training program
  • Provided customer support
  • Administered BIND DNS on FreeBSD Unix
  • Configured Cisco routers and switches
  • Audited routing tables with perl scripting
  • Supported Windows NT/2000 networks
Help Desk Analyst Computer Science Corp - Norwich, CT July 2000 - March 2001
  • Supported Unix applications
  • Supported mainframe applications
  • Supported PC and mainframe printing
  • Supported VPN and dialup remote access
  • Supported MS Exchange and Outlook
  • Supported Windows 9x, NT and 2000 PCs
PC Technician Captain Computer - Gales Ferry, CT April 1999 - December 1999
  • Built personal computer systems
  • Setup Windows 9x and NT networks
  • Troubleshot computer hardware
  • Handled sales and customer relations
  • Troubleshot Windows 9x and NT systems
  • Performed network cabling installations
  • Setup routers and proxy services
  • Class instructor for A+ hardware training
Electronics Technician US Navy - Groton, CT April 1995 - April 2001
  • Qualified Nuclear Reactor Plant Operator
  • Qualified Electric Power Plant Operator
  • Qualified Shutdown Reactor Plant Operator
  • Performed reactor plant maintenance
  • Calibrated nuclear instrumentation
  • Performed radiological control measures
  • Trained others on systems and procedures
  • Provided LAN and Windows NT consulting
  • Tracked electronic and mechanical calibrations
  • Performed electronic repairs
  • Awarded top trouble shooter in electronics school
  • Qualified Naval Submarine Warfare

Skills & Experience
  • 9 years computer systems administration
  • Certified on Redhat Linux 3 and Sun Solaris 9
  • Skilled in single sign-on authentication (LDAP)
  • Resume was coded 100% by hand in XHTML and CSS
  • Open Source and Linux Supporter
  • Skilled in Unix programming, Perl, and scripting
  • Skilled at software debugging and reverse engineering
  • Skilled in supporting Linux on HP Proliant Hardware
  • Computer programming hobbyist since age 10
  • Excellent technical documentation skills
Operating Systems Computer Programming Electronics Networking
5 yrs Linux 7 yrs Perl Windows Shell Scripting Signal processing Socket Programming
1.5 yrs FreeBSD 4 yrs C/C++ Apache, CGI, &  PHP Digital circuits Cisco Routers & Switches
1 yr Sun Solaris 1/2 yr Java XML Stylesheets (XSLT) Analog circuits Dynamic routing
Some HP-UX Bourne Shell MySQL, Oracle, &  Postgres Radar systems VLANs
Some AIX Some Visual C++ Intel x86 Assembly Nuclear control systems Firewalls, NAT, Proxies
8 yrs Windows NT/2000 Some Visual Basic CVS and SVN Nuclear instrumentation T1, FrameRelay, DSL
Redhat, SuSe, &  Debian 5 yrs HTML and CSS Makefile and RPM Microprocessors SNMP Monitoring

Education, Training, and Certifications

 
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