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Andrew J. Reitz
Sunnyvale, CA ajr9@po.cwru.edu
(408) 746-0744 http://redefine.dyndns.org/~andyr

Objective

I possess experience in UNIX systems, networking, and programming, and am seeking to apply my skills in a full-time position at a consumer-focused company.

Experience

Aggregate Knowledge San Mateo, CA 9/2006 - Present
As a Systems Administrator and Developer, I helped to build out Aggregate Knowledge's web infrastructure, including: managing Linux and Solaris machines, performing code releases, building networks, managing in-house IT resources, and automation programming. Significant projects included crafting a flexible oncall rotation system, writing custom nagios plugins, and implementing custom statistics gathering/graphing scripts.

EDS Sunnyvale, CA 4/2003 - 8/2006
As a Field Engineer in the Automated Operations business unit (formerly Loudcloud, Inc.), I provided advanced support and maintenance of a state-of-the-art operations system. In this role, I supported various legacy systems, including an automated network device configuration tool which functioned as part of the Opsware system. As a software developer in Production Engineering, I was part of a team that built custom software for EDS global operations. This included writing new functionality in Perl and Java, as well as refactoring legacy perl code, promoting stability, code reuse, and supportability. I also promoted next-generation communications technologies to promote easier collaboration, including: blogs, Wiki, and RSS.

CCSO, University of Illinois Urbana, Illinois 3/2000 - 5/2001
Worked in the Workstation Services Group. Designed and deployed pilot SunRay project (required network design, system integration, documentation, troubleshooting, ongoing support). I investigated the feasibility of a unified campus-wide storage system, under the auspices of the Storage Project Working Group. I researched Samba, clustering, AppleTalk integration, and authentication issues.

Ameritech Broadband Lab Hoffman Estates, IL 1995 - 1998
For four summers, I was an intern at Ameritech, reporting to Andrew Schmidt and John Bowers, and working on the following: testing network devices and protocols: ATM switches, ATM NICs, ADSL CPE, Redback PPP concentrator, Frame Relay ISDN dial backup, Frame Relay to ATM interworking, PPP over ATM and Fax/Voice/Video over IP. Provided advanced technical support for Ameritech's initial ADSL trial, including management of production IP firewalls and direct customer support. Managed several UNIX systems, including web, DHCP, and SMTP servers.

Education

University of Illinois Urbana, Illinois 1999 - 2001
MS in Computer Science
Case Western Reserve University Cleveland, Ohio 1995 - 1999
BS in Computer Science

Masters Thesis

"The Dynamic Port Reservation Protocol". With advisor Robin Kravets, I designed an UDPv4 protocol to simplify inbound port reservations on NAT gateways, solving the "NAT traversal" problem for applications.

Computer Experience

  • UNIX systems including Linux, FreeBSD, Mac OS X, and Solaris
  • Programming in Perl, shell, Python, Java, and C
  • Data networking including TCP/IP, Ethernet, VLAN, Routing, Firewall, NAT, and DHCP
  • Tools including Nagios, Cacti, Micromuse Netcool, and RT

 


Last updated: October 7th, 2007