Marek Szymczuk
Value Added Services Specialist at Polkomtel
- Location
- Warsaw, Masovian District, Poland
- Industry
- Telekomunikacja
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Marek Szymczuk's Przegląd
- Aktualne
-
- Value Added Services Specialist w Polkomtel
- Wcześniejsze
- Wykształcenie
-
- SGH
- Politechnika Poznanska
- Rekomendacje
-
1 osoba zarekomendowała Marek Szymczuk
- Kontakty
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112 kontakty
Marek Szymczuk: Podsumowanie
Experience (only most important things):
-Oracle/Sun, HP, IBM, EMC, Brocade, Cisco, F5 (software&hardware)
-HP-UX, SOLARIS, Linux/RedHat, BSD and Windows systems,
-F5 BigIP's, Cisco/HP/Brocade switches, SAN Switches
-Databases: Oracle, MySQL, TimesTen, Informix
-J2EE: BEA Weblogic, JBoss, GlassFish
-Symsoft SMS routers
-NSN VAS Platforms (SMSC, WAPGW, NPS, MMSC, AGW, NEMS, NBG, SMAIL, EOM, SIG)
-Mobixell ECA
-Ericsson/Broadsoft IMS platform (AS, WS, DS, EMA, EMMA, CS, BCS, FWS, SSO)
-Nokia DX200/IPA2800 maintenance, troubleshooting, software upgrades, CD installation (RNC, MSC, BSC, HLR, TCSM, WBTS, BTS)
-MW: Nokia FlexiHopper/DMR, Ericsson MiniLink, Pasolink, NERA SDH
-ZTE SMSC
-PBX integrator (ISDN, VoIP/SIP)
-Registered Android/Java developer (apps on Google play)
-C++ and assembler programming
-on ITIL Expert track (Service Strategy and Managing Across Lifecycle left)
Specialties: Managing IT/telecom systems
Doświadczenie użytkownika Marek Szymczuk
Value Added Services Specialist
Polkomtel
Privately Held; 1001-5000 employees; Telekomunikacja industry
July 2007 – Present (6 years) Warsaw
Managing of SMSR/SMSC/MMSC/AGW/WAPGW/IMS/NEMS/NBG high availability platforms (starting from project phase, installation, testing, commercial launch to end of life/support, all sharing services to over 14mln of users) according to ITIL rules. Managing work of contractors and system engineers. Participation in many internal and external Polkomtel projects. Cooperation with international vendors and IT/telco experts. Conducting the trainings for O&M engineers.
Network Quality Engineer
Polkomtel
Privately Held; 1001-5000 employees; Telekomunikacja industry
June 2006 – July 2007 (1 year 2 months) Warsaw
Checking (based on KPIs) and managing network quality according to SLA rules.
Developing tools for network monitoring and maintenace:
-SMSIntruder (based on CIMD2 and MML) - technicians using SMSes can check BTS alarms, tool also register/unregister intruders in REMEDY system, so in effect, gave reduction over 1000 calls to NOC (daily in 2007, now probably much more)
-BTSInfo - Polkomtel site database with MML terminal and access to many useful tools for network monitoring and maintenace (huge project with over 60 different screens),
-MSC/BSC CC Watcher - tool for experts to check history of Clear Codes in BSC/MSC
-Alarm Monitor - based on MML network alarm monitor (useful in case of OSS failure),
-miniNMS - offline version of Nokia NetAct (almost identical view)
-BSS Splitter for rehomings
-also BTS, TCSM, WBTS, PBX creators
and many more...
All tools are maintained now by DataSpecs group...
Operation And Maintenance Center Engineer
Polkomtel
Privately Held; 1001-5000 employees; Telekomunikacja industry
June 2000 – June 2006 (6 years 1 month)
Experience with variety of telecom systems including radio access network (RNC, BSC, BTS, WBTS, TCSM), core network (mission-critical like MSC, MSC Server, HLR, SGSN) and transsmision (MUX, MW, FO etc.). Supervision of work of technicians teams
Marek Szymczuk: Certyfikaty
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ITIL Intermediate Certificate in Service Operation
- PEOPLECERT
- License GR754013941MS
- June 2013
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ITIL Intermediate Certificate in Service Transition
- PEOPLECERT
- License GR753047063MS
- May 2013
-
ITIL Intermediate Certificate in Continual Service Improvement
- PEOPLECERT
- License GR755013569MS
- April 2013
-
ITIL Intermediate Certificate in Service Design
- PEOPLECERT
- License GR752013645MS
- April 2013
-
ITIL Foundation
- EXIN
- February 2013
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Prince2 Foundation
- APMG
- License P2R/890696
- May 2012
-
Prince2 Practitioner
- APMG
- License P2R/891530
- May 2012 to May 2017
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SEP 1kV
- Association of Polish Electrical Engineers
-
Flight Crew Licence PL(G)
- Civil Aviation Office
Marek Szymczuk: Nagrody i wyróżnienia
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Silver Plus
Polkomtel Innovation award
Marek Szymczuk: Kursy
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Independent Coursework
- Prince2 Practitioner (CRM)
- Prince2 Foundation (CRM)
- HP-UX System And Network Administration (Hewlett-Packard)
- SUN SOLARIS 10 Administration (SUN Microsystems)
- F5 BIG IP Load Balancing (Symsoft)
- Nobill 4 (Symsoft)
- BSSSOM (Nokia)
- SIP in IMS (teleScope)
- Telecom Server Platform (Ericsson)
- IMS Signalling (Ericsson)
- IMS Overview (Ericsson)
- O&M of telecom power system (BPS)
- GPRS Operation IP Backbone (Nokia)
- GPRS System Overview (Nokia)
- NSSOM (Nokia)
- NSS Signalling (Nokia)
- NSSTSH (Nokia)
- BSS Parameter Planning (Nokia)
- Network Subsystem Routing Advanced Course (Nokia)
- Navis Core and AqueView Systems (Lucent Technologies)
- PacketStar PSAX Multimedia Gateway Configuration (Lucent Technologies)
- Client/server application design (Borland)
- IP for GPRS (Nokia)
- IN Introduction (Nokia)
- GSM DX 200 System, O&M (Nokia)
- UMTS Core rel.4 protocols (DIST)
- GSM protocols (Zbigniew Łapkiewicz)
- ATM basics (Rafał Sobiczewski)
- 3G RAN System (Nokia)
- Working with devices generating EM fields (SEP)
- ITIL Intermediate Service Operation (Lifecycle) (Conlea)
- ITIL Intermediate Service Design (Lifecycle) (Conlea)
- ITIL Intermediate Continual Service Improvement (Lifecycle) (Conlea)
- ITIL Intermediate Service Transition (Lifecycle) (Conlea)
Marek Szymczuk: Języki
-
English
(Professional working proficiency) -
Polish
(Native or bilingual proficiency)
Marek Szymczuk: Projekty
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ETUPIKS
Team Members: Marek Szymczuk -
OSS Alarm Reduction
Team Members: Marek Szymczuk -
NEMS (foto.plus.pl)
Team Members: Marek Szymczuk -
Nobill 4
Team Members: Marek Szymczuk -
SMSC/SMSR upgrade
Team Members: Marek Szymczuk -
fotokody.pl
Team Members: Marek Szymczuk -
WAP to NBG migration
Team Members: Marek Szymczuk -
MMSC expansion
Team Members: Marek Szymczuk -
IMS rel.16 upgrade
Team Members: Marek Szymczuk -
GoTa/CDMA
Team Members: Marek Szymczuk
Umiejętności i kompetencje użytkownika Marek Szymczuk
- VAS
- SMSC
- HLR
- GPRS
- UMTS
- GSM
- BSS
- NSN
- RNC
- Mobile Networks
- Core Network
- SIGTRAN
- Mobile Operators
- SS7
- 2G
- 3G
- Network Operations
- QoS
- IP
- Telecommunications
- Mobile
- HP-UX
- Solaris
- TCP/IP
- Routing
- USSD
- Diameter
- Provisioning
- Interconnect
- C++ Builder
- SMS
- SMPP
- CIMD2
- Wireshark
- PRINCE2
Zobacz wszystkie umiejętności (35) Zobacz mniej umiejętności
Marek Szymczuk: Wykształcenie
SGH
Postgraduate, Management Studies
2012 – 2012
Politechnika Poznanska
M.Sc., Telecommunication Systems
1995 – 2000
Marek Szymczuk: Informacje dodatkowe
Kontaktuj się z użytkownikiem Marek Szymczuk w następujących sprawach:
- możliwość zatrudnienia
- oferty doradztwa
- nowe przedsięwzięcia
- zapytania o pracę
- prośby o doradztwo specjalistyczne
- oferty biznesowe
- prośby o referencje
- wznowienie kontaktu
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