Jacek Kazimierczyk
SAP Basis Expert Consultant at HICRON Sp. z o.o.- Claim this Profile
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Polish Native or bilingual proficiency
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English Limited working proficiency
Topline Score
Bio
Credentials
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C_TADM70_21 SAP Certified Technology Associate - OS/DB Migration for SAP NetWeaver 7.52
SAPDec, 2020- Sep, 2024 -
E_S4HCON2020 SAP Certified Technology Specialist - SAP S/4HANA Conversion and SAP System Upgrade
SAPDec, 2020- Sep, 2024 -
Microsoft Certified Systems Administrator – [290, 291] Windows Server 2003
Microsoft -
Microsoft® Certified IT Professional – [646] Server Administrator on Windows Server 2008
Microsoft -
Microsoft® Certified Solutions Associate – [646] Windows Server 2008
Microsoft -
Microsoft® Certified Technology Specialist – [620] Microsoft Windows Vista, Configuration
Microsoft -
Microsoft® Certified Technology Specialist – [648] Windows Server 2008 Active Directory, Configuration
Microsoft -
Microsoft® Certified Technology Specialist – [648] Windows Server 2008 Network Infrastructure, Configuration
Microsoft -
Microsoft® Certified Technology Specialist – [680] Windows 7, Configuration
Microsoft -
SAP Certified Application Associate – [C_GRCAC_10] Certified Application Associate - SAP BusinessObjects Access Control 10.0
SAP -
SAP Certified Development Associate – [C_TAW12_70] ABAP with SAP NetWeaver 7.0
SAP -
SAP Certified Support Associate – [C_BOSUP_90] Incident Management with SAP BusinessObjects
SAP -
SAP Certified Support Associate – [C_HANASUP_1] SAP HANA 1.0
SAP -
SAP Certified Technology Associate – [C_HANATEC151] SAP HANA (Edition 2015)
SAP -
SAP Certified Technology Associate – [C_HANATEC_13] SAP HANA 2.0
SAP -
SAP Certified Technology Associate – [C_TADM70_73] OS/DB Migration for SAP NetWeaver 7.30
SAP -
SAP Certified Technology Specialist – [E_HANAINS151] SAP HANA Installation (Edition 2015)
SAP -
openSAP – [CST1] Managing ABAP Systems on SAP NetWeaver
SAP -
openSAP – [HSDT1] Introduction to SAP HANA Dynamic Tiering
SAP -
openSAP – [HSHA1] Introduction to SAP HANA Administration
SAP -
openSAP – [HSHD1] High Availability and Disaster Recovery with the SAP HANA Platform
SAP -
openSAP – [S4H11] System Conversion to SAP S4HANA
SAP -
openSAP – [UPNW2] Upgrade of Systems Based on SAP NetWeaver – Advanced Topics
SAP
Experience
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SAP Basis Expert Consultant
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Jan 2016 - Present
• Designing solutions and developing technical project concepts• Preparation of project offers for large clients with complicated solutions• Supporting 2 Level Support's line in solving difficult problems• Participating in external projects for customers with full life-cycle implementations• SAP NetWeaver systems: designing, sizing, installing, configuring, tuning, patching, upgrading, OS/DB migration, unicode conversion, SUM (DMO), system refreshing, system copy, client copy, root cause analysis• Installing, patching, upgrading , configuring and maintaining of databases: IBM DB2, MS SQL Server, Oracle, SAP MaxDB, SAP HANA (also with System Replication)• Providing technical documentation• Supporting systems development• Supporting SAP BASIS service contracts• Conducting training in the area of SAP BASIS for external clients (especially for SAP Poland)• Preparing analytical documentation• Coordinating the team on projects in the area of SAP BASIS
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SAP Basis Senior Consultant
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Nov 2012 - Dec 2015
• Participating in external projects for customers with full life-cycle implementations• Participating in internal projects for the employer• SAP NetWeaver systems: designing, sizing, installing, configuring, tuning, patching, upgrading, migrating, system refreshing, system copy, client copy, root cause analysis• Installing, patching, upgrading , configuring and maintaining of databases: IBM DB2, MS SQL Server, Oracle, SAP MaxDB, SAP ASE, SAP HANA• Administrating, monitoring and supporting SAP customer systems• Administrating, monitoring and supporting SAP internal systems• Managing SAP users, authorizations, and profiles• Providing technical documentation• Supporting systems development• Changing management in SAP systems• Upgrading and deploying of SAP systems• Supporting contracts maintenance: SAP Enterprise Support and SAP Standard Support• Supporting SAP BASIS service contracts• Conducting training in the area of SAP BASIS• Preparing analytical documentation
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Lizard
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Poland
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IT Services and IT Consulting
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1 - 100 Employee
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SAP BASIS Administrator
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Dec 2007 - Oct 2012
• Active participating in SAP projects • Active participating in implementing SAP systems• Participating in internal and external projects• Administrating and maintaining several SAP systems (ECC, BW, XI, EP, SM, SAP NetWeaver Installation Server, SAPRouters, IDES)• Monitoring SAP systems• Providing technical documentation• Supporting systems development and SAP users• Changing management in SAP systems• Managing projects in the SAP area• Designing and developing solutions for the SAP environment • Administrating and developing software and hardware infrastructure for the SAP environment (IBM Power servers, IBM DS system storage, HMC consoles, SAN, AIX, HACMP and PowerHA clusters, IBM DB2 databases)• Cooperating with external suppliers of equipment and services• Participating in IT risk management and strategy planning• Active participation in validation process of IT systems • Managing project of Qualifying IT Infrastructure accordance to FDA and EMA regulations
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BRILUX S.A.
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Consumer Goods
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1 - 100 Employee
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IT Specialist
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Jun 2005 - Nov 2007
• Preparing ERP SAP system documentation• Setting and operating LAN / WAN networks, workstations• Administrating databases• Administrating security of Microsoft systems• Conducting training for users• Managing and supervising Huzar Software – custom warehouse management system• Supporting bank accounts management systems• Internal auditing computer software • Supporting digital PBX Alcatel • Supporting RACS4 – access control management system • Supporting workstations • Supporting VMware GSX Server• Supporting users – helpdesk
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XOR
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United States
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Software Development
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1 - 100 Employee
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IT Administrator
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Jan 2001 - Nov 2004
• Server rooms managing• Setting and operating LAN / WAN networks, workstations• Administrating databases• Administrating security of Microsoft systems• Developing and maintaining specialized hardware • Internal auditing • Searching for new alternative technologies and solutions • Creating and administrating file access system• Testing and implementing workstation antivirus with firewall • Conducting training for users• Supporting key users - helpdesk • Server rooms managing• Setting and operating LAN / WAN networks, workstations• Administrating databases• Administrating security of Microsoft systems• Developing and maintaining specialized hardware • Internal auditing • Searching for new alternative technologies and solutions • Creating and administrating file access system• Testing and implementing workstation antivirus with firewall • Conducting training for users• Supporting key users - helpdesk
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MEDIACOM S.A.
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Italy
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IT Services and IT Consulting
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Web Portal Administrator
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Jan 2000 - Dec 2000
• Administrating and maintaining Web Portal • Administrating and maintaining Web Portal
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Education
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2002 - 2004
University of Ecology and Management in Warsaw
Master of Science (M.S.) -
1998 - 2001
University of Ecology and Management in Warsaw
Engineer's degree
Community
