Gregory Banschbach
*** ******** *****, **** ****** NY 11554 516-***-**** *****@*****.***
UNIX Systems Administrator
Proficiency includes:
Techncial Expertise for IT Reengineering, Process Improvements &
Enhancement Projects
Enterprise-Wide Operating System Management Security Administration
Data Integrations, Migrations, and Conversions
Upgrades and Installations: Software & Device Drivers Data / Disaster
Recovery Vendor Interactions End-User Support
Professional Experience
UNIX Consultant / Programmer, on assignment at CRESCENT 2/10 - Present
COMPUTER, Melville, NY
. Champion a variety of IT projects for this company which develops
software for its clients in the healthcare industry.
. Gathered requirements, wrote proposal, formulated budget, and fully
conceptualized a time and attendance automation application. The
application is an IP-PBX called Asterisk, which allows programmatic
control of all aspects of telephone calls, including interactive
recorded menus, via the Asterisk dialplan language.
. Plan, install, and support UNIX technology as "turn key" for
approximately 30 customers. Accountable for end-to-end configurations.
. Developed resolutions to common errors (full disk and automatic
overwrites), by writing an application in Java to supplant the copy
utility provided by Windows. This application was integrated into a MS
Access application, to ensure failsafe emergency operations.
. Serve as technical expert in sales meetings with clients.
Senior UNIX Systems Engineer, SANDATA, INC., Pt. 3/99 - 1/10
Washington, NY
. Managed UNIX environment including day-to-day operating system
administration, special projects necessitiating IT programming for
enhanced capabilities, and recommended hardware and software purchases.
. Tackled pilot project to move Oracle to Linux/ProLiant servers from HP-
UX. Ported qla2300 driver to SuSE Linux and RedHat Linux, configured
the ML-530 servers and drivers.
. Accountable for ensuring optimum server performance in support of
company website in Java/Apache.
. Proactively identified business challenges and opportunities on the
horizon and initiated software and hardware purchsases to address such
needs.
. Served as integral member of Disaster Planning Team. Devised two
distinct recovery plans and executed practice drills.
. Accountable as technical lead on evaluating and integrating the UNIX
backbones of two newly-acquired companies. Resolved a multitude of
server issues relating to configurations and documentmented
applications and user counts.
. Solved remote-user access issues, which were hindering employees'
productivity. Wrote a user-access control system based on UNIX shell
and Awk scripts.
. Suggested, secured approval, and brought-to-fruition a project which
would save $16K/year related to automated overnight processing. Wrote
code in C, Shell, and Awk to replace COBOL batch system.
. Installed and configured Samba on all servers to provide users access
to server files via the familiar Windows Explorer interface.
. Pursued and accomplished improved mail server functionality by
configuring UNIX mail (MMDF & Sendmail) services to flow through Lotus
Notes.
. Managed all network mapping and configurations to UNIX disks via PC-
NFS, SAN, Samba.
. Delivered 24/7 on-call support for HP-UX, SCO UNIX, and Linux systems
(1999-2004).
MIS Manager, TOPAZ LIGHTING & ELECTRICAL CORPORATION, 8/97 - 3/99
Holtsville, NY
. In collaboration with other managers, assessed business needs and
conceptualized, designed, and implemented major IT projects including
deployment of an internal network, Internet access control, IT purchasing
specifications, and the standardization of PC's, email, servers, and
Internet utilization.
. Specified, configured, and installed UNIX server with RAID 5 and Ultra-
Wide SCSI technology. Installed all business software and formulated
server-related disaster plan.
Continued...
Gregory Banschbach Page Two
. Orchestrated a complete TCP/IP network incorporating high-speed switches
and deploying Windows-based PCs and/or Linux as clients. Configured
Internet access, mail server, and fax server. Installed and configured
Samba for file sharing and printer integration.
. Designed, planned, and implemented new programming projects. Authored
most programming in C.
. Provided installation, software training, and ongoing support, for all
PCs, MacIntosh, and UNIX issues.
UNIX System Administrator, GAL MANUFACTURING 3/90 - 8/97
CORPORATION, Bronx, NY
. Installed and supported all hardware including terminals, printers, multi-
port boards, LAN / WAN cabling, network cards, gateways, routers, PCs,
disk arrays, and servers.
. Installed and configured TCP/IP network, including DNS, Samba, network
printing/faxing, and security.
. Installed and supported all PC software including spreadsheet
applications (Lotus, Quattro, Excel), word processing applications
(WordPerfect, Word), and databases (Dbase/FoxPro).
. Performed SCO UNIX kernel tuning and disk configuration (partitions/swap
space/RAID levels).
. Wrote and maintained C and Dbase applications in support of sales,
engineering/manufacturing, and accounting departments. This included
programs to manage daily sales analysis, production scheduling,
purchasing, accounts payable, and proforma invoicing.
. Wrote a script using UNIX shell and Awk to support the overnight batch
process.
UNIX Engineer / Programmer*, CRESCENT COMPUTER, 4/95 - 12/96
Melville, NY
*A part-time evening position concurrent with
employment at GAL
. Acting as internal consultant to the president of Crescent, devised and
executed IT solutions to address challenging business problems.
. Ported and maintained C-language code for UNIX COBOL applications and
interfaces.
. Using Sed, Awk, Bourne Shell, Bash, and Kermit, wrote UNIX scripts and
supported their utilization.
. Configured specialized hardware and non-standard devices for high-end
servers.These technologies included Wang printers, reel-based tape
drives, and other equipment for use with SCO UNIX, or Linux.
. Planned, installed, and supported UNIX technology at client sites (with
local application servers).
. Designed and installed in-house and client-side TCP/IP networks and
routers.
Technical Skills
Platforms, Operating Systems & Servers:
Red Hat/SUSE Linux, SCO Unix, HP-UX, Logical Volume Manager, Windows 7 /
XP / Vista, VMware, ITIL, Apple OS/X
Networks, Monitoring & Security:
TCP/IP, OpenView, Nagios, Big Brother, SSH, SSL, VPN, TCP Wrappers, Samba,
SNMP, DNS, NAS, NFS
Back-Up & Recovery:
Tar, Cpio, Ctar, Lone-Tar, NetVault, Overland
Programming, Tools, Scripting & Web Technology:
C/C++, Make / IMake, Autoconfig, Java, Bash / Bourne Shell, Sed, Awk,
Kermit
Apache, Perl, PHP, SAAS / SAS
Hardware, Software & Mail:
RAID / AutoRAID, KVM, PCs
MS Service Guard, Oracle, Lotus Notes, SMTP, SendMail, Outlook
Education
Associate in Applied Science, Computer Science & Engineering. DELAWARE
TECHNICAL COLLEGE, Dover, Delaware