Information Engineering Services

"Making Information Technology Work Since 1965"

Systems Management

Our systems management experience includes installation, configuration, maintenance, and operation of a variety of systems, both on-site and remote administration. Types of systems range from mail servers and multi-homed web servers to database and application servers. Our application experience has ranged from university campus systems to multi-location corporation networks to Internet Service Providers to small office LANs.

Operating Systems

Citrix XenCenter version 5
Solaris, versions SunOS 2.4 through Solaris 10
Compaq Tru64 4.0
SGI IRIX 6.x
CDC EP/IX
UNIX SVR4
Linux 1.2.13 through 2.6 kernel

Slackware
RedHat (through RHEL4.7)
CentOS (through CentOS5.3)
Caldera
SuSE
Mandrake

ROCKS Linux clusters through 5.0
Cisco IOS through 11.x
FreeBSD 2.2.8 through 6.2
Microsoft Windows 1.0 though 98SE, 2000, XP
Microsoft Windows NT 4.0
Microsoft Windows 2000, 2003
IBM OS/2 2.1, Warp 3, Warp 4

Hardware

Sun SPARCstation 20, Netra i, Enterprise/2, Ultra 10, Enterprise 250, 450, SunFire V880, Ultra 30, SunFire V20z, Sun SPARC Enterprise T5220
DEC/Compaq AlphaServer 2100, ES40
SGI Indy (MIPS)
CDC 4xxx
Unisys 6000
Cisco 1000 through 7507 routers
Intel PC Architecture

SMP (Dual CPU)
SCSI through Ultra-Wide
CPUs: through quad-core AMD Opteron and Intel Xeon

Tape Backup: DAT, DLT, Reel-to-Reel

Server Applications

Sendmail
Apache
BIND
Netscape Enterprise Server on Solaris
Solstice Backup (Legato)
Oracle 7.3 through 8.0 (on Solaris)
UW-IMAP
Qpopper
WU-FTPD
SquirrelMail
Amanda
NCBI toolkit, including BLAST
Custom Applications (many)

Systems Management Clients

(under employment contracts with clients and GSA IT vendors)

U.S. Army Corps of Engineers - 600 users
Bremerton Electronic Commerce Resource Center - 125 users
San Diego Electronic Commerce Resource Center - installation
University of Montana - 7500+ users
National Institute for Allergy and Infectious Disease - 50 servers and workstations, including cluster nodes