Ron Echeverri
1460 Luning Dr
San José, CA 95118
Email:
<rone+resume071010@ennui.org>
A full-time position in senior UNIX systems administration
Solaris, SunOS, FreeBSD, Linux, SuSE, Red Hat, CentOS; Foundry, F5, Juniper, Cisco; DNS, BIND, Postfix, sendmail, JIRA, Perforce, Usenet, INN, Apache, Bourne shell; nagios, Resin, Oracle, MySQL, Veritas, VxVM, VxFS, NetBackup, jakarta-tomcat
gBox Inc.May 2008 to present
Senior Systems Adminstrator
- Continued support of the gBox environments as a result of eFORCE's acquisition of gBox
Visible Path Corp.February 2008 to April 2008
Senior Systems Adminstrator
- Project lead for new QA environment (CentOS 5.1 on IBM hardware)
- General cleanup and streamlining of systems infrastructure
- Part of the colocation cage migration project
- Training of junior sysadmin
- Delineation, implementation, and documentation of procedures
Macromedia, Inc.June 2006 to October 2007
Senior Systems Adminstrator
- Major participant in building a new data center for version 3.0 of the Visible Path application platform.
- Traveled to Bangalore office to set up network and system devices
- Hardware and OS deployment and maintenance for 30+ hosts running Solaris 10 (SPARC and Opteron) and 20+ hosts running SuSE Linux 9 and 10
- Administered Foundry BigIron RX-8 core switches; Juniper SSG 550, NetScreen-25, and NetScreen-50 firewalls; F5 BigIP 1500 and 1000 load balancers, WANJet traffic accelerator; Digi CM console servers
- Administered Caucho Resin Professional as the container for the platform application
- Performed light Oracle database administration via SQL*Plus
- Administered Perforce and JIRA servers
- Set up MediaWiki for documentation of operations procedures, and created a significant amount of documents within the wiki
- System monitoring using Sitescope
- Bourne shell scripting for task automation
RemarQ Communities, Inc.January 2000 to February 2006
Senior Systems Adminstrator
- Participated in hot cutover in public-facing Web farm, online store, and financial systems between colocation facilities.
- Hardware and OS deployment and maintenance for 150+ Sun hosts, running Solaris 2.6, 8, 9, and 10, and 200+ HP hosts, running Red Hat Enterprise Linux 3 and Windows 2000 and 2003
- Administered F5 BIG-IP load balancer
- Set up Veritas Cluster installation
- Automated deployment of new servers via Jumpstart (Solaris) and Kickstart (Red Hat Linux)
- Installation and maintenance of third-party software packages (GNU tools, INN, Apache, jakarta-tomcat, MySQL, JDK)
- LDAP integration of Microsoft Active Directory on Linux and Solaris hosts via Centrify DirectControl
- Postmaster duties (sendmail 8.x), 2000-2003
- Hostmaster duties (BIND 8.x, 9.x), 2000-2004
- Light scripting (Bourne shell)
- Responsible for documentation of processes and training of junior sysadmins
- System monitoring using nagios and ProactiveNet
- Mac OS X user support
Sterling Software (contract at NASA Ames Research Center - Numerical Aerospace Simulation Facility)March 1999 to November 1999
Systems Administration
- Postmaster duties (Sendmail 8.9.x)
- Hardware maintenance, installation, and upgrading (Solaris 2.6 on SPARC and x86 architectures, FreeBSD 3.x, Alteon ACE 180 gigabit Ethernet switch, MTI RAID storage arrays, Veritas VxFS filesystem)
- Security duties (TCP wrappers, ssh, tripwire)
- Web server maintenance (Apache + mod_ssl 1.3.9)
- Hostmaster duties (BIND 8.x)
- Minor scripting (Bourne shell)
- Primary contact for colocated facilities (at above.net)
Best Internet Communications, Inc.February 1998 to March 1999
Systems Administration
- Usenet administration (INN 1.7.2+insync)
- Software compilation, installation, and support (FreeBSD 2.x & 3.x, SunOS 4.1.x, Solaris 2.5 & 2.6, IRIX 5.3 through 6.5, Red Hat Linux 5.2, Cray, ConvexOS)
- Postmaster duties (sendmail 8.8.x)
- Minor scripting (Bourne shell)
October 1995 to February 1998
Systems Administration
- Basic systems administration (IRIX 5.3 & 6.2, FreeBSD 2.x)
- Primary Usenet administrator (INN 1.7.2+insync, diablo)
- Hardware and software setup for new server machines (FreeBSD 2.x)
- Minor scripting (Bourne shell)
- Systems liaison for Technical Support department
- Training of new administrators