lucent definity

Marina Brown's Resume Marina Brown's Resume Marina Brown Herndon, VA 20170 ph: By request email: marina (at) surferz (dot) net Career Summary: I am a Sysadmin with more than 10 years of experience with Unix and Unix-like operating systems. I have worked in environments ranging from academia to electronic banking, ISP's and telco's. In those years I have written Voice Response Units in C, utilized extensive shell scripts, and have used multiple programming environments. My range of operating systems and networking include several flavors of Unix such as OpenBSD, FreeBSD and many Linux distros, Novell 3.11, DOS, Plan9 and several versions of Microsoft Windows(TM). OBJECTIVE: My objective is to gain a challenging position in a growing company where my programming, system administration and analytic skills can be utilized to their fullest capacity. I am familiar with OSS (Open Source Software) on Unix and Unix-variant environments. I am particularly interested in creating and maintaining secure Internet services and in C programming. I take great pleasure in automation of tedious and repetitious tasks, and in creating elegant solutions. I have worked with multi- and cross-platform solutions throughout my employment history. ACCOMPLISHMENTS: I created the Unix and Linux Infrastructure of Surferz.net, a local ISP covering the New York Mid Hudson region. I implemented security policies for Surferz and another area ISP to prevent unauthorized accesses and to stop repeated computer break-ins on co-located servers. My security audits focus on timely patches, logfile analysis, network traffic analysis , traffic filtering and identifying habitual security violators. As a system administrator I over-saw and supervised forensic analysis of compromised hosts, and tracked security violations locally and internationally using all available means including computer and phone switch logfiles. I wrote scripts to allow tech support to do much of the everyday system administration. At Princeton Telecom , I maintained and administered the Unix telephone answering systems in an electronic banking and telecommunications business that transfered 3-10 Million Dollars daily. The Voice Response units were handled by Apex software and Dialogic T1 phone cards. The data from phone transactions was stored in Oracle and Informix and was processed and transmitted using heterogenous network running NOVELL, Windows NT , Windows 3.11 and UNIX. PTC's clients used a wide variety of formats ranging from Mainframe Reel to Reel tape to email or serial data connection varying from rz/sz to T1 data and serial connections. In addition I administered a DEFINITY PBX in all aspects from adding new cards to recording announcements and administering features. I was responsible for network and telephone wiring. I wrote a custom pager script that insured around-the-clock service from 4 UNIX servers and notified the appropriate system administrator of what problem had arisen. I created and administered a Tape library to insure data security in a mid-size electronic banking and telecommunications company. I was responsible for Oracle installation on an HP server and was key in the transition from a legacy Horizon PBX to a modern Lucent DEFINITY (system 75) PBX. I designed a shared NOVELL/NFS system to allow users to transmit files through a Unix dial-up server to a NOVELL environment. I wrote multiple load balancing shell scripts on SCO UNIX servers. I have managed the creation of multiple web sites and the administration of Apache, Netscape and thttpd webservers. I reverse engineered a custom VRU (Voice Response Units) written in Informix-C and ported it to Oracle. This project made use of extensive automation with Perl to insert comments to numbered voice prompts and required close cooperation with systems to ensure compatibility with the Definity PBX. In a related project I implemented a large part of the back-end CGI and forms for a pay-by-Internet program that used a Sun-Solaris machine to post and retrieve data from Informix servers also used for VRU payments. SKILLS System Security. Creating Readable re-usable code. Creating clear system charts within the constraints of given system design. Simplifying system design without losing functionality. Knowing when not to change system design. System Backups and Disaster Recovery MySQL and Postgres DBA SNMP Monitoring of Cisco Routers and other devices LANGUAGES C, C/Apex VRU, PERL , CGI, HTML, Bourne Shell, nroff, awk, sed, expect, ksh, Visual Basic, RPG/400, Quickbasic, COBOL, bourne shell, DEFINITY PBX, chat/PPP. COMPUTER OPERATING SYSTEMS OpenBSD 2.8 - 3.7 Linux SuSE, RedHat, RedHat variants, Debian, Fedora,Ubantu NetBSD 1.6 FreeBSD 4.6-5.4 HPUX Solaris MS-DOS NOVELL MS-Windows(XP,2000, 98, 95 & 3.11) Sun Interactive Unix (Ancient OS) SCO Unix (Ancient SCO) Plan9 (some - use at home) Inferno - under plan9, freebsd and linux EQUIPMENT DEFINITY PBX, Routers, Large Disk Systems -Raid5, NOVELL/NFS, Audix Voice Power, DSU-CSU, Limited Cisco, Lucent Portmasters, Cisco Switches PACKAGES PF(OpenBSD), IPF (BSD), IPNAT, Bind, Sendmail, Apache, thttpd, ftpd, tftpd, Wu-Ftpd, ,ssh, gpg/pgp, System V and BSD rc (startup) scripts, Apex Voice Response Software (With Dialogic Voice cards), Ircd with vhosts, Mysql,Pgsql, Informix Database tools, Mix-C Windows, Mix-C Database, MS-Excel, Pcplus, Minicom, Public Key Cryptography, Silc Cient and Server, rsync, CVS, cu. uucp, Tomcat EDUCATION P.B.C. Purdue University Hammond, IN June 1995 G.P.A. 3.48 B.A. Stockton State College, Pomona, NJ Dec 1995 G.P.A. 2.7 WORK EXPERIENCE: Beyond The Network - Now PCCWGlobal Reston, Va Jan 2003 - Present System Administrator FreeBSD Admin (about 40 hosts) Wrote many Perl scripts for small applications with mysql and postgres. Some admin on Solaris, and Linux machines Implemented Nagios monitoring using some custom scripts on unix hosts and Cisco routers and switches. Designed a large scale email system Maintained a large hybrid postfix and sendmail mail cluster. Rebuilt NFS file store for mail cluster. Implemented CRM for sales department. Implemented custom SNMP scripts for testing MPLS tunnels. Maintain a distributed nameserver system using ip Multicast using BGP/Zebra Surferz.net Catskill, NY October 1999 - Jan 2003 OpenBSD and Linux System Administrator Administer Sendmail, Apache, Cistron Radius, DNS, IRCD Shell Scripting, MySQL, PHP , Office automation, Some C programming Routing, Firewalling (pf/ipf) under OpenBSD Cisco, Security investigations System Security tracking, auditing and occasional forensics Created a stable, secure ISP for 2000 users that requires very little maintenance. Created a redundant email system with aggressive spam filtering MID HUDSON ONLINE Catskill, NY April 1999 - December 1999 Linux System Administrator Sendmail admin Name Service Admin (named) Administered Apache, Cistron and Lucent Radius,Portmasters Shell scripting,Network Security System Security tracking, auditing and occasional forensics I wrote many scripts to automate system administration tasks eliminating most of the work that was done by previous sysadmdins. I implemented additional spam filtering. PRINCETON TELECOM Princeton Telecom Princeton, NJ March 1997 - May 1999 C/Apex Voice Response Unit programmer CGI programmer PRINCETON TELECOM Princeton Telecom Sept 1995 - March 1997 System Administrator PURDUE UNIVERSITY Hammond, IN 1994-5 Computer Lab Assistant (1994) Provided assistance and instruction for 25 electrical engineering students in "C" programming on SCO Unix. ADDITIONAL COMPUTER EXPERIENCE Ported Wanderer 3.2 , a 1988 vintage game to Linux, FreeBSD and OpenBSD - http://www.surferz.net/~marina/wanderer.html. My other software and ports are posted on my website http://www.surferz.net/~marina. PROFESSIONAL DEVELOPMENT I'm a participant on the OpenBSD mailing lists and I watch the NetBSD, FreeBSD and Plan9 mailing lists to keep up to date on new developments. I am currently learning the Plan9 and Inferno operating systems. email: marina (at) surferz (dot) net разделы пекарня доставка алкогольный сенсорный экран устройство арочный конструкция купить стиральный фосфоресцирующий краска стелаж пищеблок циклон цол квантовый медицина снегоуборочный машина восстановление информация средство самооборона узи сделать выделение кислорода охота гончий контейнерный автозаправка анкетирование эфирный антенна kaasi герб рф тройник терапевтический гидромассаж три цвета: синий крот-95 изолента хб электросчетчик сэт педагогика психология облицовка bella italia операторский центр организация похорон продажа кофе protherm учет данный автошкола крутой компания жаростойкий краска выделение кислорода гайковерт этикетировщик дермато-венеролог кристофер брэнд система видеоконференция нейминг витрина мороженый помыть потолок педагогика психология шампанский заказ альпинизм бордюр обоев жила кострома флаг башня ларсен центр новосельский доломит слюдопластовые втулка телевизионный антенна вихревой теплогенераторы fargo услуга кострома циклон сцн-40 светоотражающий краска купить джойстик мытье потолок видеосъемка торжество девелоперская компания 100 девчонка одна лифт трансперсональный психология альтернативный медицина лак эмаль кайт светоотражающий краска продажа кофе купить автотехнику кулер бесшумный купить ниппель перех купить каболка braas против рак измеритель rlc лак краска квн 5440.11 (крышка) сенсорный экран lucent definity