Sr. Linux Systems Administrator
Resume:
Keith Wilshusen
Murrieta CA 92563
********@*****.***
INTRODUCTION
Currently I am looking for employment opportunity in California. Willing to travel and relocate as necessary.
OBJECTIVES
To provide your organization with the best possible computer and systems administration, maintenance and support services.
SUMMARY
• Over 10 years of general computer experience, extensive experience installing, maintaining and troubleshooting Windows systems, Linux, Apache, office applications, security software and other, skilled in Solaris and AIX, knowledgeable in computer hardware and various devices.
• Possess the enthusiasm for work, strong desire to succeed and commitment to continuous skill development that help build confidence and high level motivation to achieve desired results. Very ambitious to help others and work in the IT field.
EDUCATION
Coleman College, San Diego, CA 2000
Associates in Science, Computer Applications and Networks
Coleman College, San Diego, CA 1999
Certification in computer applications and networks
Courses taken included: computers and programming, data structures, personal computer systems, data processing systems, Windows NT, basic algorithms, computer architecture, computer networks, data protection and cryptography, theory of algorithms, operating systems, programming languages, discrete mathematics, algebra, mathematical logic.
CERTIFICATIONS
RHCT - (RedHat Certificated Technician) - 605************
OPERATING SYSTEMS AND SOFTWARE
Skilled in the installation, configuration and administration of Microsoft Windows, Linux (RedHat, Fedora core and Suse), Linux router (Coyote, floppyfw), CISCO routers and firewalls. Familiar with Sun Solaris and AIX. Knowledge of FreeBSD, OpenBSD, Mac OS X
Experienced with a broad range of software, utilities and protocols, including the following:
• WWW Servers - Apache, IIS
• Networking - TCP/IP, NFS, Telnet, FTP, DNS, DHCP, NAT, ifconfig, route, netstat, xinetd, HTTP, NIS/YP, SAN, CIFS, iSCSI
• VMare - Vmotion
• Storage – EMC Clarion, Navisphere
• Mail - SMTP, POP, IMAP, qmail, Sendmail
• Admin Tools - admintool, smit, linuxconf, vmstat, iostat, top, traceroute, ping, sar, ntop, webmin
• Backup - tar, cpio, dump (ufsdump), Arkeia, exec backup, Veritas, netbackup, avamar
• Security - SSH, SSL, IPchains, IPtables, TCP Wrappers, Tripwire, port scanners
• Graphics - Adobe Photoshop
• Office - OpenOffice, MS Office
• Databases - MsSQL, MySQL, Postgres
• Storages – EMC, NetApp, ISCSI
• Other - samba, proxy (squid), MRTG, CVS
SYSTEMS AND DEVICES
Well acquainted with PC Compatibles (assembling, installation, problem diagnostics and troubleshooting), hard disks, CPUs, motherboards, expansion cards, printers, monitors, removable drives, hubs, switches, etc.
EXPERIENCE
08/2006 to Present – Sony Vaio Of America – San Diego, CA
System Administrator
Manage over 300+ Linux and Window servers and 200+ Cisco switches. Multi Gig network support. Manage network protocols such as DSN, Samba, ftp, ssh, and rsync. Manage MySQL and MsSQL clusters. Build kickstart servers to build replacement servers in a timely matter. Setup and configure Manage VMWare vSphere servers with multi operating systems with EMC and NetApp storage. ISCSI network manage and configure. Active Directory migration to 2003 and manage. I have created PHP / PERL sctipts to manage network and manufacturing status. I setup Nagios monitoring to monitor servers with active reports and graphs. I setup and manage NIS servers to manage Linux servers via scripts.
09/2007 to 08/2010 PoolFiltersUSA.com – Murrieta, CA
CEO / Founder
Founder of a very successful E-Commerce website. Selling pool and spa equipment online. Managed over business finances, web layout, sales, customer service, server and PBX phone systems with remote location. Over 1K customers and one other employee. Business was sold in 2010.
02/2006 to 08/2006 GDI – Global Domains International – Carlsbad, CA
IT systems administrator
Administer, secure and support Linux systems running Web, Mail, Oracle, MySQL and Cisco pix and routers 6509. Also administer windows 2000 domain with Active Directory, DNS, IIS, Fax servers and TeleVantage Phone systems. Help others to troubleshoot operating system, software, hardware and other problems.
• Set up CVS environment for web stored procedures that increased efficiency of version control
• Developed and customized scripts that resulted in improved systems monitoring
03/2002 - 02/2006 Lawinfo.com – San Marcos, CA
Linux System Administrator Manager
Responsibilities include install and configure hardware and software on RedHat 7.x – 9.0 and FreeBSD systems. Construct LINUX scripts using C Shell, and PERL. Managed TCP/IP applications SSH, Domain Name Service (DNS), IP Address Management, TELNET, File Transfer Protocol (FTP), Qmail, and Simple Mail Transfer Protocol (SMTP). Monitor server security update daily. Full system backups to a DLT1 tape drive. Answer tech questions via phone and email.
01/2000 – 03/2002 Hosting.com -- San Diego, CA
Service Delivery Technician
Responsibilities included the ordering and canceling of DSL lines and processing of IP requests. IP processing, upon customer request, included assuring that the CTS and the line providers are configured. Assisted customers with there router configuration and personal computers. Configured Flowpoint, Netopia and 3Com routers either remotely or via onsite router configuration.
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