"Professional references available upon request." We have already seen enough professionalism here: fatty man boobs.
[rmiug-jobs] Digest Number 4684
Resume: Unix SysAdmin
Posted by: "Nad" nad@devlinks.net fatty_manboobs
Date: Tue Aug 12, 2008 1:25 pm ((PDT))
NAD PAUL WEYER
nad at devlinks dot net | 6451 S. Kearney Circle, Centennial CO 80111
720-488-6388
FUNCTIONAL SUMMARY
· 12 years Unix Systems Administration and Script Development
· 4 years experience Oracle Database Administration
· 2 years experience as Systems Deployment Project Manager
· 1.5 years Communications Consultant (Network Provisioning)
experience
TECHNICAL SUMMARY
· UNIX platforms: Solaris (2.5 through 10), Linux (CentOS, RHEL,
Ubuntu, others), HP-UX, AIX, OSX
· UNIX Applications/Services supported:
· Web: Apache webservers 1.3x-2.2x, twhttpd, tomcat, resin, CGI
scripting with Perl and shell, PHP, many LAMP applications, IIS,
several CMS systems including PHP-Nuke, XOOPS and Fatwire
· Databases: Oracle 8i through 10g RAC, Sybase, MySQL 3 through 5,
PostgreSQL 7.2/8.x, BerkeleyDB
· Authentication servers: OpenLDAP w/ PAM, FreeRADIUS, SASLauthd
· DNS servers: split-horizon Bind 8 & 9 w/ dynamic updating,
DJDNS, MaraDNS
· Mail delivery agents and MTAs: Sendmail, Postfix, UW-IMAP,
Courier IMAP, Cyrus, procmail
· Firewalls: Checkpoint Firewall-1, Juniper Netscreens w NSM,
ipfilter, iptables and Shorewall
· Monitoring: Nagios, Cacti, MRTG, Munin, ntop, Splunk,
flowscan/flow-tools
· Security-related: OpenSSL Certificate signing/administration,
SNORT w/ MySQL and ACID, TCP wrappers, TLS, NetContinuum, Nessus
· Backup: SyncSort BackupExpress, ADSM, Veritas/Symantec NetBackup
6, rdiff-backup/rsync
· Storage/Volume management: Veritas Volume Manager, NetApp, LVM,
linux software RAID, Solaris DiskSuite
· VPNs: Cisco VPNs, FreeS/WAN, OpenVPN, stunnel, ssh tunneling,
PPTP (pptpd), ScreenOS VPNs
· High Availability / Load Balancing: Sun FirstWatch failover, F5
BigIP LTMs with 3DNS, Linux Virtual Server (ldirectord + heartbeat +
failoverd), NetContinuum
· Virtualization: VMWare server, xen, Parallels (Mac)
· Other standard services: various GNU/HP/Sun compilers, NFS, NIS,
CVS and subversion, proftpd and wuftpd, sshd, RIPE whois server and
tools, tftpd, dhcpd, j2sdk + jre
· Desktop Productivity Tools: MS Office, OpenOffice, Quark Xpress,
Visio, Dia, GIMP, Adobe design tools
· Programming and scripting Languages: ksh/bash, perl, C/C++, Awk/Sed,
PHP/HTML/Javascript, Expect
· Networking: Cisco IOS, Network Appliance administration,
configuration, and tuning including using iSCSI to configure the
NetApp as a SAN, Black Diamond and Cisco switch configuration. Adept
with packet sniffers and security tools such as tcpdump/snoop, kismet,
Ethereal/Wireshark and nmap as well as the OSI model.
EXPERIENCE
Colorado Interactive / NIC USA Denver, CO July,
2006-August, 2008
Unix Systems Administrator / Network Administrator
Responsible for implementation of hardware, database, webserver,
application servers, network hardware and management, F5 BigIP high
availability/load balancing, Oracle RAC, and backup software as well
as setting up new IT infrastructure services to support development
group and products on mixture of Redhat, CentOS, Windows, and Solaris
using both VMWare and xen virtualization products.
· Installation, configuration, and maintenance of production, test,
and development Solaris and linux infrastructures including Oracle
10.2.0.2/3 cluster (RAC), MySQL 5, postfix mail servers with
SASLauthd, sendmail servers, DNS (bind 9), apache with extensive
rewrite and proxy rules, CVS, resin 3.0.18/19 application servers, tomcat
· Spec and implement hardware and software RAID (1, 0+1, or 5) in
Solaris and linux servers, and also shared NetApp storage, including
iSCSI SAN device functionality for Oracle ASM RAC.
· Implementation of fully redundant network storage fabric (iSCSI and
NFS) between NetApp and Sun servers using IPMP and gigabit trunking
· Administration of network, including Juniper firewalls, Cisco
switches with VLANs and trunking and RSPAN, VPNs (OpenVPN and
ScreenOS), IPfilter, and router configuration
· Implementation and maintenance of MediaWiki and AssetTracker for all
systems-related documentation
· Implementation and maintenance of RT3 and mantis for project
tracking and ticketing
· Responsible for all backups and tape rotations including BackupExec
on Windows SBS2003 for office network and Netbackup 6.2 for datacenter
network, with a redundant rdiff-backup solution for fast disk-based
restoration
· User support including installation and configuration of software,
network changes, training, account admin
· Single point of contact on a rotating basis for site emergencies/trouble
· Configuration and customization of Nagios software to facilitate
monitoring from SNMP-enabled network devices and all linux/Solaris servers
· Timely installation of security-related updates and patches across
all platforms
Bureau of Land Management Denver Federal Center, CO
October, 2005–June, 2006
Contract Linux System Administrator (Itec Colorado to Northrop Grumman)
Responsible for implementation and process documentation of new
Subversion repository and server with Insurrection frontend using
custom in-house perl-based authentication mechanism (with FreeRADIUS
and TACACS+ backend).
Responsible for implementation, development, and process documentation
of perl-based customized graphing web application for Cisco Netflow
data (using flow-tools, flowscan, JKFlow, rrdtool) along with ntop
monitor with NetFlow plug-ins. Additionally configure 150+ routers
each with unique netflow configuration, and set up a UDP multiplexer
(samplicate) for sending arbitrary Netflow streams to various collectors.
Assist in configuring 150+ Cisco 2800 and 3800 series routers for
deployment to remote field offices.
Mediacell, Inc. Centennial, CO September 2004-October, 2005
Unix System Administrator / Network Administrator
Responsible for implementation of hardware, database, webserver,
application servers, network hardware and management, high
availability/load balancing, and middleware software as well as
setting up new IT infrastructure services to support new development
group and products on mixture of Gentoo, Debian, Solaris
· Installation, configuration, and maintenance of open-source LAMP
(Linux, Apache, MySQL, PHP) company website and web applications such
as phpGroupware collaboration software, web-based e-mail, ViewCVS
SubVersion repository browser, Bugzilla bug tracker, and various
web-based system monitoring tools such as Nagios, Munin, and Ntop
· Installation, configuration, and maintenance of development
infrastructure including MySQL with replication on both Solaris and
linux, postfix mail servers, Cyrus IMAP with SASL, DHCPD, Dynamic DNS
(bind 9), samba file-sharing servers, apache with SSL and PHP, CVS and
SVN on linux, FreeRADIUS, OpenLDAP with replication and pam_ldap
(+nss_ldap) for cross-system authentication
· Spec and build hardware and software RAID (1, 0+1, or 5) in Solaris
and linux servers
· Implementation of low-cost linux-based HA clustering using
ldirectord, iptables, heartbeat and IP tunnelling.
· Administration of network, including firewalls, switches, VPNs
(OpenVPN), IPtables NATing, and router configuration – also diagnosis
and resolution of 802.11g wireless connectivity issues using kismet
and ethereal
· Implementation and population of the phpGroupware collaboration tool
and wiki for all documentation.
· User support including installation and configuration of software
packages, training, and user account admin
· Assist clients with network setup issues for demos and initial
installations, including DHCP and tftpd configuration on various
platforms including Cisco Network Registry (CNR)
· Configuration and automation of MRTG, Munin and Ntop software to
facilitate monitoring and historical trending of performance and
utilization statistics from SNMP-enabled network devices and all
linux/Solaris servers
· Timely installation of security-related updates and patches across
all platforms
Level3 Communications, Inc. Broomfield, CO May 2004-August 2004
Contract Unix System Administrator / Perl Developer (Teksystems, Inc.)
Broadband Services, Inc. Highlands Ranch, CO Nov
2001-April 2004
Unix System Administrator
ICG Communications, Inc. Englewood,CO April 2001-Sept 2001
Contract Sr. Unix System Administrator (Teksystems, Inc)
Mapquest.com, Inc. Denver,CO 1998-April 2001
Sr. Unix System Administrator / Oracle Database Administrator
KN Energy, Inc. Lakewood, CO 1996-1998
Unix System Administrator
U S West Technologies Denver, CO 1995-1996
Unix Developer
Resource Solutions Intl. / U S West Technologies Denver, CO
1994-1995
Project Implementation Engineering Deployment Manager
U S West Technologies Denver, CO 1993-1994
Internal Communications Services (paid internship)
EDUCATION AND TRAINING
· Advanced Solaris Troubleshooting for NetBackup 6 (2008)
· GIAC SANS Security Fundamentals class (2003)
· Comp TIA Network + Certification (2001)
· Oracle University: DBA, Backup & Recovery, Performance Tuning
classes (1999/2000)
· Attended Metropolitan State College of Denver, CO for Comp. Sci.
· Attended University of North Texas, Denton, TX for Comp. Sci.
· Attended Texas Tech University, Lubbock, TX for Comp. Sci./English
· Attended Texas A&M University, College Station, TX for Comp.
Sci./General
· Graduate of Dumas High School, Dumas, TX
Professional references available upon request.
