Sr. Network Architect -- just laid-off -- loking for a new job
"karwas2002" <[email protected]> Mon, 26 Aug 2002 08:46:14 -0000
| Newsgroups | gmane.org.operators.nanog.jobs |
|---|---|
| Message-ID | <[email protected]> |
I hope that this is ok, to announce my availability here.
So here I am:
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Przemyslaw R. Karwasiecki, CCIE #9958 - Resume
Contact Information:
Przemyslaw R. Karwasiecki, CCIE #9958
150 SE 25th Road
Apt. #8B
Miami, FL 33129
Home Phone: +1 (305) 856-9433
Home Fax: +1 (305) 856-9434
Email: [email protected]
Professional Objective:
A position that will utilize my skills and give my employer and
myself mutual satisfaction and fulfillment from my work.
Professional Profile:
* Expert networking professional.
* Solid progression of computer experience.
* Thorough knowledge of Internet Routing in a Network Service
Provider environment.
* Professional experience in academic and commercial vertical
markets.
* 8 years experience with Cisco. 2+ years experience with Juniper
and Nortel.
* More than 10 years of programming and scripting experience in C,
Perl, Pascal, and dBase.
* Excellent knowledge of different flavors of UNIX operating systems
including Linux, Solaris, and AIX.
* Very good interpersonal and communication skills.
* Willing and able to learn and teach new technologies.
Education:
Master of Science in Computer Science, July 1998. Master Thesis:
"Remote monitoring and management of UniTree Hierarchical Storage
Management system utilizing SNMP"
Stanislaw Staszic University (Cracow, Poland)
Professional Certifications:
* Cisco Certified Internetworking Expert, CCIE #9958, August 2002
* Cisco Certified Networking Professional, CCNP (CSCO10062826),
April 2000
* Cisco Certified Network Associate, CCNA (CSCO10062826), February
2000
* Microsoft Certified Systems Engineer, MCSE (MCP 1128800), February
1999
* Microsoft Certified Professional, MCP+Internet (MCP 1128800),
August 1998
* Several Hewlett Packard Authorizations, HP VAR (SC7088), May 1998
* Certified NetWare Engineer, CNE 4 (CNE 6472064), March 1997
* Certified NetWare Engineer, CNE 3, September 1994
* Certified NetWare 3.1x Administrator, CNA, July 1994
Professional Skills:
Networking Technologies: TCP/IP, BGP, IS-IS, OSPF, EIGRP, RIP, QoS,
DiffServ, MPLS, LDP, RFC2547 L3 VPNs, SNMP, IPX, VoIP.
Telecommunication Technologies: ATM, ATM CES, SONET/SDH, DS3/T1.
Equipment Vendors: Cisco, Juniper, Nortel, Hewlett-Packard, Sun
Microsystems, 3COM/USR.
Programing Languages: C/C++, Perl, Pascal, Intel 80x86 Assembly.
Programing Techniques: Socket Programming, IPC, Parallel
Programming.
Operating System: Linux, FreeBSD, Solaris, AIX, Windows 2000,
Windows NT 4.0, Windows.
Employment History:
Sr. Network Architect
IFX Networks
April 2000-August2002
Projects:
* Technical Lead of Network Architecture Working Group
* Technical Lead of Network Performance Monitoring Working Group
* Sr. Level Involvement in Network Deployment and Operations
* Corporate VoIP
Achievements:
* Designed and implemented large scale BGP system spanning several
countries in Latin and Central America. Implementation based on
Juniper M20 routers and Cisco 7200 series.
* Designed and implemented routing policy system controlled via
usage of BGP communities allowing control over several thousands
prefixes from multiple sources (IFX originated, customers,
multiple NAP peers, private peers, transit providers).
* Designed and tested system allowing differentiation of QoS
policies based on BGP communities. It allows IFX to offer
differentiated bandwidth pricing for national vs. international
bandwidth. Cisco CEF forwarding table was augmented with use of
QPPB.
* Designed and implemented NetFlow data collection system gathering
statistics from multiple Cisco and Juniper boxes. Analyzed
collected data for peering suitability. Used NetFlow data for
multiple Denial of Service attack identification and prevention.
Implementation included fine tuning of Linux kernel to run the
caida.org cflow deamon optimally.
* Designed and implemented multilayered network based on ATM
transport and MPLS switching capable to deliver services ranging
from TDM (CES) up to IP MPLS L2 VPNs. ATM switches used for this
solution were mixture of Nortel Passport 15K, Nortel Passport
7480, and cisco Lightstream 1010.
* Implemented QoS on selected circuits of IFX core and edge.
Designed and programmed verification tools for testing QoS
conformance. In order to save resources, programmed Linux traffic
generator and receiver, mimicking functionality of Smartbit tool.
* Designed and implemented IFX Datacenter distribution network
implemented on L2/L3 Nortel 8610 GigE/100BaseT switches. Migrated
legacy firewalls to Cisco PIX redundant firewalls. Assisted in
implementation of IPSec tunnels between different company
locations, and VPN termination on Cisco PIX.
* Evaluated several traffic shaping products/technologies. Designed
and performed experiments evaluating performance differences
between Packeteer, Cisco IOS, Alteon, and Free BSD traffic shaping
techniques.
* Designed and implemented specialized Network Performance
Monitoring system, based on SNMP protocol. Implementation included
Perl programming (~10000 Lines), utilizing UCD SNMP asynchronous
libraries as a front end, and RRD libraries as a CGI presentation
layer.
* Deployed first stage of IFX VoIP network utilizing Cisco IOS VoIP
technologies. In later stages of the project, Open H.323 protocol
stack and applications were tested and used.
* Trained and lead international team of engineers during
implementation phases of above projects.
IT Manager
Town and Country Industries
September 1998-April 2000
Projects:
* Turnkey deployment of Lawson Financial Application Suite
* Installation and maintenance of Sun Enterprise 3500 server
* Deployment and maintenance of multi-location Windows NT network
Achievements:
* Analyzed and migrated data from legacy system into Lawson.
Approximately 8000 lines of Perl code written to accomplish this
task.
* Installed and tuned Lawson Financial suite. Also developed several
customized reporting CGI Perl scripts giving users better access
to inventory data.
* Assessed company needs, purchased and installed computers
(workstations and servers) and networking equipment in company
headquarter and branches.
* Installed several Windows NT servers, designed methodology to
deploy automated installation of Windows NT workstation on all
desktop computers.
* Installed and maintained Sun Enterprise 3500 server with attached
storage. Installed several Linux servers for company Intranet.
* Installed and configured networking equipment in LANs and WAN.
Deployed network management platform monitoring all aspects of
network and Intranet operation.
* Designed security policy for company network and implemented
firewall protecting company network from Internet.
* Designed and implemented several Remote Access Servers allowing
users to access company network remotely either via dial-up lines
or via PPTP over Internet.
* Hired and trained 2 persons responsible for post-implementation
maintenance of IT systems.
Consultant
University of Miami / RSMAS-MGG Seismic Lab
March 1999-May 1999
Projects:
* Integration of computer system at Seismic Lab
Achievements:
* Installed additional storage in Sun workstations. Set up
automounter to provide transparent access to new storage.
* Upgraded operating system to Solaris 7 and installed Seismic Data
Processing System Landmark-ProMAX 7.0
* Integrated existing Windows NT domain with new Sun workstations
running SAMBA and NIS.
System Administrator
University of Mining and Metallurgy, Cracow, Poland
1995-1997
Projects:
* Computer Lab set up
Achievements:
* Set up computer lab based on Novel NetWare server integrated with
on-campus TCP/IP backbone.
* Organized and performed training for university faculties.
* Managed on-site team responsible for maintenance of whole
department network consisting of various Unix servers (SunOS,
Solaris, Linux, HP-UX) and diversified network hardware (3COM, Bay
Networks, Cisco, Kalpana).
Consultant
DTK Computer, Ltd., Krakow, Poland
1996-1996
Projects:
* Dedicated Internet Connection
Achievements:
* Designed and deployed Internet connection based on Cisco routers
and secured by proxy server.
* Set up DNS, FTP and other services on Windows NT 4.0 Server.
Network Engineer
Solidex, Ltd., Cisco Certified Golden Partner, Warsaw, Poland
1994-1995
Projects:
* Customer installations and post-sale support
Achievements:
* Installed several Cisco routers in multiple locations of PKO BP
S.A.
* Responsible for Cisco IOS configuration and TCP/IP over X.25 and
others WAN links network troubleshooting with use of various tools
like protocol analyzers.
* Developed various tools under Sun OS based on snoop used for
network troubleshooting on packet analyzing level.
* Performed in-house SunOS Unix administration and Internet
connectivity.
Owner/Manager
P.I.S. SoftKar, Ltd.; Krakow, Poland
1990-1993
Achievements:
* Delivered and connected to University of Mining and Metallurgy
campus network several computer system.
* Designed, led team, wrote several modules and maintained in-house
accounting application coded in Microsoft Access/C++ utilizing
Microsoft/SyBase SQL server.
Computer Specialist
Applied Computer Science Company FX, Krakow, Poland
1989-1990
Achievements:
* Installed several SCO Unix Servers and configured different serial
terminal servers for various local government agencies.
* Installed several Novell NetWare servers.
* Installed several Xerox Ventura Publisher Systems and PC based
Raster Image Processors for Agfa and Hyphen Laser Image-setters.
* Wrote Ventura loaders for Polish word processors in C and Intel
x86 assembly language.
Freelance Programmer
Polish Geological Institute; Sosnowiec, Poland
1987-1988
Achievements:
* Wrote geological data acquisition system in Nantucket Clipper
(dBase compiler) and C programming language.
Professional Societies:
Association for Computing Machinery
References:
Daniel Salama
Chief Technology Officer, IFX Networks
Phone: (305) 512-1117
Email: [email protected]
Nivaldo Custodio
Chief Technology Officer, IFX Networks, Brasil
Phone: +55 (11) 33 65 59 90
Email: [email protected]
Juan Pablo Redard
Chief Technology Officer, IFX Networks, Chile
Email: [email protected]
Kurt Lackore
Managing Director, Town and Country Industries
Email: [email protected]
Last modified August 2002.