Senior SAP Technical Expert
Aktualisiert am 19.06.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 24.06.2024
Verfügbar zu: 100%
davon vor Ort: 25%
SAP Basis Administration
SAP NetWeaver Administration
S/4HANA
SAP HANA
Sybase ASE
Red Hat Enterprise Linux
Windows 11
Windows Server 2019
Xandria
NetBackup
CommVault
BMC Remedy ARS
ServiceNow
MS Office
Oracle
MS SQL Server
SAP MaxDB
Deutsch
Muttersprache
Englisch
B2
Französisch
Grundkenntnisse ausbaufähig
Italienisch
B2

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich

Schweiz: Arbeitserlaubnis liegt vor; Abrechnung/Vertrag über eigene Schweizer GmbH;

EU-Raum: Deutscher Staatsangehöriger, keine Arbeitserlaubnis innerhalb der EU notwendig

möglich

Projekte

Projekte

4 Jahre 3 Monate
2020-04 - heute

Freelance Senior SAP Basis Specialist

Freelance Senior SAP Basis Administrator / Consultant SAP NetWeaver Administration
Freelance Senior SAP Basis Administrator / Consultant

System Administration Swisscom interne sowie nationale und internationale Kundensysteme

(Banken, Kantons-Polizei, Kantonsverwaltungen, Industrie, Handel, Sicherheitsdienste, Spitäler)

SAP Netweaver 7.31-7.5x ? AIX/Linux/Windows & Oracle/Sybase ASE/MSSQL/Hana DB/MaxDB, S/4 HANA

SAP ERP, BO, BI, PI, HCM, CRM, SolMan, ZBV, Portale, Webdispatcher, Fiori

Systemanalysen / Fehleranalysen (incl. OS and DB Alerts) und Problembehebungen

SAP EhP / SPS Upgrades, Mandantenkopien, Systemkopien, DB Upgrades (HANA/Sybase ASE/Oracle)

Performancetuning, Systemoptimierungen, Parameteranpassungen (SAP+DB), Dokumentationen

SSL Zertifikate Aktualisierungen, TLS1.2 Setup, SAP AddOn-Updates, Implementieren SAP Basishinweise

Betriebsdienst First/Second Level support, Behebung von Incidents nach ITIL/ITSM

Pikett 7x24

SAP Netweaver SAP NetWeaver Administration
SAP NetWeaver Administration
Swisscom AG
Remote
2 Jahre 11 Monate
2017-07 - 2020-05

Freelance BATCHMAN by HONICO Support

Senior SAP & BATCHMAN by HONICO Technical Expert & Consultant Batchmanagement
Senior SAP & BATCHMAN by HONICO Technical Expert & Consultant

Support des BATCHMAN Teams bei der essity GmbH (ehemals BSN Medical) und der Freudenberg IT
Erstellung und Modifizierung von BATCHMAN-Jobs
Analyse und Fehlerbehebung von Incidents betreffend BATCHMAN-Jobs
Workshops
Coaching und Schulung des BATCHMAN Operating Team

Batchman by HONICO
Batchmanagement
Essity GmbH
Remote
3 Monate
2020-01 - 2020-03

Freelance Senior SAP Basis Administrator / Consultant

Senior SAP Basis Specialist
Senior SAP Basis Specialist

System Administration (SAP Netweaver 7.31-7.50 Oracle/Sybase/MSSQL/DB2/Hana DB)

Neuaufbau einer Systemlandschaft (4 Systeme Linux/HANA/Netweaver 7.40)

SAP EhP Upgrades

Systemkopien

Projekt Koordinierung

2nd Level Customer Support

SAP Netweaver
T-Systems Austria
Wien / Remote
4 Monate
2019-09 - 2019-12

Freelance Senior SAP Basis Specialist

Freelance Interim Team Lead & Service Delivery Manager
Freelance Interim Team Lead & Service Delivery Manager

SPOC für die Kunden
Koordinierung und Abstimmung der Wartungspläne für Security Updates in Zusammenarbeit mit dem CISO und den Kunden
Erstellung neuer Wartungspläne für Security Patches Bereich SAP und OS (Windows + Linux)
Einrichtung der Digital Signed Notes Funktionaltität
System Administration (SAP Netweaver 7.31-7.50 Oracle/Sybase/MSSQL/DB2/Hana DB)
Projekt Koordinierung
2nd Level Customer Support

SAP Netweaver
Sopra Steria Consulting Schweiz
Basel
1 Jahr
2018-09 - 2019-08

Freelance Senior SAP Basis Administrator / Consultant

Freelance Senior SAP Basis Administrator / Consultant SAP NetWeaver Administration
Freelance Senior SAP Basis Administrator / Consultant
Systemüberwachung und Fehlerbehebungen
Analyse der SAP Alerts mit OS und DB Alerts und Fehlerbehebungen
Applikationssupport und Systemüberwachung SAP Netweaver 7.40 ERP EhP8 ECC 6.0 and SAP Netweaver 7.50 BW 7.x Systeme unter Windows 2012 Server und MS SQL 12 DB
Umstellung aller Systeme auf TLS 1.2
Systemkopien der SAP ECC 6.0 und SAP BW 7.x Produktivsysteme
Benutzer- und Berechtigungspflege
Coaching des internen SAP Basis Administrators
Projektmitarbeit bei der Neueinführung von SAP FIORI und SAP NW Identity Management
SAP NW 7.50
SAP NetWeaver Administration
Deloitte Wirtschaftsberatung GmbH
Düsseldorf
1 Jahr 5 Monate
2017-04 - 2018-08

Betriebsüberführung Pilot-Projekt der SAP SE & Co.KG

SAP Senior Basis Experte und Berater
SAP Senior Basis Experte und Berater

Sicherheitsüberprüfung Ü1

Applikationssupport und Betriebsüberführung / GoLive Support für das Pilot Projekt SAP ICM beim BLKA

Koordinierung und Abstimmung aller wichtigen Monitoringparameter zwischen SAP SOLMAN und CA SOI
im First und Second Level Suppor

Mitarbeiterschulungen RZ / First- und Second Level Support im SAP Fehlerhandling

Beratung der RZ Leitung

Bayerischen Landeskriminalamt
München
5 Monate
2016-11 - 2017-03

Freelance Senior SAP Technical Expert

Technischer Applikations Support
Technischer Applikations Support
  • Applikationssupport and Systemüberwachung SAP Netweaver 7.01 EhP1 ECC 6.0 and BW 7.x Double-Stack

Systeme unter Windows 2012 Server und MS SQL 11 DB

  • Monitoring und Problem Behebungen aller SAP Systeme
  • Finalisieren und Korrekturen der SAP Solman 7.1 Installation
  • Hinzufügen fehlender Systeme und Korrektur falscher Systemdefinitonen im SAP Solman
  • Analyse gemeldeter SAP Alerts (incl. OS und DB Alerts) und Problembehebung
  • Planung und Vorbereitung der Upgrades SAP Netweaver 7.01 EhP1 auf 7.4x EhPx incl. Java-Splitting
  • Systemkopien der SAP ECC 6.0 und SAP Netweaver BW 7.0 Systeme
  • Anlegen neuer Benutzerprofile
  • Zuweisung neuer / Modifizierung bestehender Benutzerprofile und Rollen
  • Beratung, Dokumentation und Durchführung:
  • Assistieren und Coachen des Internen SAP Basis Junior’s
  • System Monitoring
  • 3rd + 2nd Level Customer Support

SAP Netweaver 7.x
Deloitte Wirtschaftsberatung GmbH
Düsseldorf
4 Jahre 7 Monate
2012-04 - 2016-10

Application Support and Supervising Netweaver 7.x Systems running Windows and OracleDB and Windows/Linux and HANA DB

Freelance Senior SAP Technical Expert @ SAP CCoE
Freelance Senior SAP Technical Expert @ SAP CCoE
  • Application Support and Supervising Netweaver 7.x Systems running Windows and OracleDB and Windows/Linux and HANA DB
  • Monitoring and problem solving of all SAP Systems (incl. OS and DB Monitoring)
    from all Swiss Post Business Areas and their Business Process Batchjobs
  • Analyzing of the reported SAP Alerts (incl. OS and DB Alerts) and problem solving
  • SAP Basis software problem management - Carry out problem management, report problems to SAP Basis Team and/or SAP OSS / SAPNET
  • CHARM Correction Transport and Management
  • Administration of HONICO BATCHMAN Batchsystem and FDM File and Datamanagement (Filetransfer) Add-On for SAP Netweaver
  • Analyzing and problem solving of BATCHMAN and FDM / Filetransfer errors
  • Installing and Upgrading BATCHMAN / FDM Tool
  • Project management: Analyzing, planning and realizing of the Fileserver relocation and moving of the FTP Jobs together with adapting of the Batchjob’s
  • Realizing/Programming of new and modifying existing BATCHMAN Batchjobs
  • Realizing/Programming of new and modifying existing BATCHMAN FDM SFTP/FTP-Jobs
  • Consulting, Documentation and realization of:
    • System Monitoring (with SAP Tools, Solution Manager 7.x)
    • 3rd + 2nd Level Customer and on-call SAP Basis Team support
SAP Basis Competence Center of the Swiss Post AG - IT Division, Bern, Switzerland
5 Monate
2011-12 - 2012-04

System Administration SAP R/3 4.6C and Netweaver 7.x Systems running zOS/DB2 und AIX/Oracle

Freelance Senior SAP Technical Expert / Systemadministrator
Freelance Senior SAP Technical Expert / Systemadministrator
  • System Administration SAP R/3 4.6C and Netweaver 7.x Systems running zOS/DB2 und AIX/Oracle
  • SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET
  • Consulting, Documentation and realization of:
    • Duties and Tasks of a SAP Basis Administrator
    • finalization of Systemcopies
    • Systemadministration/ Systemmanagement according ITIL/ITSM
    • implementing/configuring Systemmonitoring by SAP Solution Manager
    • System Monitoring (with SAP Tools, Solution Manager 4.0)
    • supporting the Basis Team
    • Technical Project support
    • Concept & documentation
    • Second Level support
Tech Data Information Technology GmbH & Co.OHG, Munich
2 Jahre 3 Monate
2009-10 - 2011-12

System Administrator of the SBB SAP BI 7.0 / Netweaver EhP 7.01, BO & Portal Systems on base of Windows 2003/2008 Server/Oracle

Freelance Senior SAP Technical Expert / Systemmanager
Freelance Senior SAP Technical Expert / Systemmanager
  • System Administrator of the SBB SAP BI 7.0 / Netweaver EhP 7.01, BO & Portal Systems on base of Windows 2003/2008 Server/Oracle
  • Administration of SAND Nearline Storage
  • Performance Tuning and error solving
  • SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET, notes implementation, Transporting, Importing
  • Consulting, Documentation and realization of:
  • Duties and Tasks of a SAP Basis Administrator
  • Supervising the outsourcer
  • Database Recovery – Recovery and/or Restart of SAP Systems
  • System Upgrading / Patching (SAP ABAP/Java, Oracle, JDK and OS)
  • Database Upgrade Oracle 10.2 to 11.2 on Windows 2003 and 2008 Server
  • Systemcopies
  • Systemadministration/ Systemmanagement according ITIL/ITSM
  • Change and Incident Management according ITIL
  • System Monitoring (with SAP Tools, Solution Manager 4.0)
  • SAP & Oracle Kernel Upgrades
  • Reorganisation of Database / parts including resizing / reduction and extention
  • Consulting and coaching the BI Basis Team
  • Technical Project support
  • Concept & documentation
  • Second Level support
  • 24x7 on-call duty
SAP Basis Competence Center of the Swiss Railways SBB, Bern, Switzerland
1 Jahr 9 Monate
2007-10 - 2009-06

System Manager and responsible of the SBB SAP ERP/ECC 6.0, HCM, XI/PI Systems SAP Installations on Windows Server 2003 / Linux / HP-UX Plattforms and Oracle 10.2 DB

Freelance SAP Senior Basis Administrator / Systemmanager and Sys
Freelance SAP Senior Basis Administrator / Systemmanager and Sys
  • System Manager and responsible of the SBB SAP ERP/ECC 6.0, HCM, XI/PI Systems
  • SAP Installations on Windows Server 2003 / Linux / HP-UX Plattforms and Oracle 10.2 DB
  • Database Recovery - Recovery and/or Restart of SAP Systems
  • System Upgrading / Patching (SAP ABAP/Java, Oracle, JDK and OS)
  • System copies
  • Systemmanagement according to ITIL/ITSM
  • Change and Incident Management according to ITIL
  • System Monitoring (with SAP Tools, Solution Manager 4.0) and Performance Tuning
  • SAP & Oracle Kernel Upgrades
  • Providing of extra backup and recovery services beyond the ordinary service times
  • System Maintenance - Acquire and install required support packages
  • SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET, organizing notes implementation
  • Reorganization of the database including expansion/reduction
  • Technical Project support
  • Basis Configuration Solution Manager 4.0
  • Setting up new clients – Client Copies
  • Help Desk Support incl. 24/7 on-call duty
  • Second and Third Level Support
SAP Basis Competence Center of Swisscom IT Services AG, Bern, Switzerland for Swiss Railways SBB, Bern, Switzerland
7 Monate
2007-04 - 2007-10

SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET and notes implementation

Freelance SAP Senior Basis Administrator
Freelance SAP Senior Basis Administrator
  • Administration of SAP NW 640+700 Installations on Oracle SUN Solaris and SUSE LINUX
  • Database Recovery - Recovery and/or Restart of SAP Systems
  • Installations of new systems on Oracle SUN Solaris and SUSE LINUX plattforms to SAP NW2004s/700 GTS 7.1, BI 7.0
  • System Upgrading to a higher release level
  • Monitoring (using SAP tools, Tivoli) and Tuning
  • Setting up extra systems for special purposes
  • SAP and Oracle Kernel Upgrades
  • Setting up and handling the Transport Management System TMS
  • Providing of extra backup and recovery services beyond the ordinary service times
  • System Maintenance - Acquire and install required support packages
  • SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET and notes implementation
  • Reorganization of the database including expansion/reduction
  • Technical Project support
  • Basis Configuration Solution Manager 4.0
  • Setting up new clients – Client Copies
  • Help Desk Support
  • First und Second Level Support
SAP Competence Center ? SAP for Manufacturing Industry & Automotive II of T-Systems Enterprise Services GmbH, Munich for MTU Aero Engines, Munich
9 Monate
2006-08 - 2007-04

System management of the Siemens MED SAP Systems Upgrading systems to a higher release level

Freelance SAP Senior Basis Administrator
Freelance SAP Senior Basis Administrator
  • System management of the Siemens MED SAP Systems
  • Upgrading systems to a higher release level
  • Monitoring (using SAP tools and Tivol) and Tuning
  • Setting up extra systems for special purposes
  • System Maintenance - Acquire and install required support packages
  • SAP R/3 Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET and notes implementation
  • Reorganization of the database including expansion/reduction
  • Technical Project support
  • Setting up new clients – Client Copies
  • Help Desk Support for Siemens MED
  • First und Second Level Support
SAP Competence Center CCT of Siemens SBS at Siemens Medical Solutions in Erlangen
6 Jahre 10 Monate
1999-10 - 2006-07

System management of all corporate and third party systems SAP R/3 Installations with Oracle on Windows NT/2000 Server and SUN Solaris and IBM AIX 5.x Platforms

: Freelance SAP Senior Basis Consultant and System Administrator
: Freelance SAP Senior Basis Consultant and System Administrator
  • System management of all corporate and third party systems
  • SAP R/3 Installations with Oracle on Windows NT/2000 Server and SUN Solaris and IBM AIX 5.x Platforms
  • Installations and Upgrades of SAP CRM 3.1, BBP/CFM 3.0, BW 3.x, IS-U 4.64, SAP WEB AS 620 SAP NW AS 640 (SAP Netweaver 04), SAP XI 3.0, different mySAPcom Ramp Up Versions
  • Installations of PBS Archiving Add On Software
  • Database Recovery - Recovery and/or restart of a SAP R/3 system
  • Upgrading systems to a higher release level
  • Monitoring (using SAP tools, Tivoli and/or Linux – BigBrother tools) and Tuning
  • Setting up extra systems for special purposes
  • SAP R/3 and Oracle Kernel upgrades
  • Setting up and handling the Transport Management System TMS
  • Job Handling with UC4
  • Providing of extra backup and recovery services beyond the ordinary service times
  • R/3 System and Database Recovery Database Recovery of damaged database in those cases where the problem is caused due to errors
  • System Maintenance - Acquire and install required support packages
  • SAP R/3 Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET and notes implementation / modifying ABAP codings
  • Reorganization of the database including expansion/reduction
  • Technical Project support
  • Setting up new clients – Client Copies
  • Setting up new instances
  • Help Desk Support for all the E.ON Companies
  • First and Second Level Support
  • Year 2000 switch responsible for the SAP R/3 Windows NT Systems
Competence Center of E.ON IS GmbH, former is:energy GmbH, merger of the former GEDOS mbH and Synergis GmbH, HQ Wuerzburg, Hannover, Munich Office and remote from Home Office
5 Monate
1999-05 - 1999-09

Upgrading systems to a higher release level SAP R/3 and Oracle Kernel upgrades

Freelance SAP Senior Basis Consultant
Freelance SAP Senior Basis Consultant
  • Upgrading systems to a higher release level
  • SAP R/3 and Oracle Kernel upgrades
  • Setting up and handling the Transport Management System TMS
  • Providing of extra backup and recovery services above the ordinary
  • System Maintenance - Acquire and install required support packages
  • SAP R/3 basis software problem management - Carry out problem management and report problems to SAP OSS
  • Implementing notes / modifying ABAP codings
  • Setting up new clients – Client Copies
  • Help Desk Support
  • First and Second Level Support
  • Year 2000 switch: preparing the SAP R/3 Systems
Ericsson Data, Stockholm and remote from Home Office
1 Jahr 4 Monate
1997-12 - 1999-03

SAP R/3 Installation and Upgrade with Oracle on Windows NT and HPUX Platforms

Freelance SAP Basis Consultant
Freelance SAP Basis Consultant
  • SAP R/3 Installation and Upgrade with Oracle on Windows NT and HPUX Platforms
  • Upgrading systems to a higher release level
  • Monitoring und Tuning using SAP and Database tools
  • Setting up extra systems for special purposes
  • SAP R/3 and Oracle Kernel upgrades
  • Setting up and handling the Transport Management System TMS
  • System Maintenance - Acquire and install required support packages
  • SAP R/3 basis software problem management - Carry out problem management and report problems to SAP OSS
  • Implementing notes / modifying ABAP codings
  • Reorganization of the database including expansion/reduction
  • Setting up new clients – Client Copies
  • Help Desk Support
  • First and Second Level Support
Wacker Chemie GmbH, HQ Munich
5 Monate
1997-07 - 1997-11

Administration of existing and testing of planed Lucent-own applications of the different business departments

Employed IT & SAP Consultant
Employed IT & SAP Consultant
  • Administration of existing and testing of planed Lucent-own applications of the different business departments on basis of ORACLE and FoxPro Upgrading systems to a higher release level
  • Batch-Programming
  • supervise the software houses which should realize the projects
  • consulting and supporting of future SAP R/3 users
  • planning and coordination of the different IT and SAP projects
Lucent Technologies, Microelectronics Division EMEA, Munich

Aus- und Weiterbildung

Aus- und Weiterbildung

4 Jahre 8 Monate
2012-04 - 2016-11

Batchman by HONICO

Administration des HONICO BATCHMAN Batchsystem (Jobscheduling) und FDM File and Datamanagement (Filetransfer) Add-On?s für SAP Netweaver


Kompetenzen

Kompetenzen

Top-Skills

SAP Basis Administration SAP NetWeaver Administration S/4HANA SAP HANA Sybase ASE Red Hat Enterprise Linux Windows 11 Windows Server 2019 Xandria NetBackup CommVault BMC Remedy ARS ServiceNow MS Office Oracle MS SQL Server SAP MaxDB

Schwerpunkte

SAP Netweaver 7.x

Aufgabenbereiche

IT-Consultant
LAN-Administrator
Programmer
SAP System Administrator
SAP Technical Consultant BC
Senior SAP Technical Expert

Produkte / Standards / Erfahrungen / Methoden

ARS Remedy
Bagjas Client
Batchman by HONICO
Batchmanagement
Carbon Copy
Cheyenne Arcserve
Exceed
HONICO BatchMan / FDM
ITG Transporting
IXOS Archive
MS Office
NetOP
PBS Archive Add On
PC Anywhere
RemCon PCDuo
Remote Desktop
Remotely Possible
SAND Nearline Storage
SAP BBP / CFM
SAP BI
SAP BW
SAP CRM
SAP DF & PS
Defense Forces & Public Security
SAP ECC
SAP Technical Basis SAP R/3 Release 2.x
SAP Enterprise Portal
SAP FS
SAP GTS
SAP HR
SAP IS-U
SAP KW
SAP Netweaver
SAP NetWeaver Administration
SAP NW 7.50
SAP PI
SAP PLM
SAP PS
SAP SCM
SAP SolMan
SAP WebAS
SAP XI
Veritas NetBackup /BackupExec
VirtualBox
VirtualPC
VMware

SAP R/3 Certified Technical Consultant Basis (seit 1996)

  • Installation + Upgrade Adabas/D, MaxDB
  • Installation + Upgrade von ORACLE bis aktuell (11.x)
  • Kernel-Upgrade von SAP R/3 2.2x - aktuell (7.1x)
  • Kernel-Upgrade von SAP NW -7.1x
  • Java J2EE / SDK Upgrade, SAPJVM
  • Installation/Upgrades von SAP R/3 2.2x - 7.1x, CRM 3.0/3.1 / BW -7.x / IS-U -4.64 / BBP/CCM / Exchange Infrastucture XI 3.0/7.x
  • Tuning und Troubleshooting von Performanceproblemen im allgemeinen und BW im speziellen
  • Anwenderschulungen
  • Korrektur und Transportwesen / TMS Einrichten und Pflegen
  • SAP Systemadministration
  • Monitoring + Performance Tuning
  • OSS Handling mit Hotpackages, Support packages und Support Package Stacks
  • Reparaturen im Coding (ABAP/4)
  • Systemtuning
  • Beratung bei der Auswahl und Installation von Hard- und Software
  • Problemlösung bei der Einbindung in bestehende DV-Landschaften
  • Workshops
  • First/Second Level Hotline Support
  • Fernwartung
  • Teilprojektleitung
  • Systemverwaltung

Betriebssysteme

Linux
RedHat, SuSe
MS-DOS, MS Windows 3.xx, 95, 98
OS/2
- V4.0
SUN OS, Solaris
Fortgeschrittene Grundkenntnisse
Unix
SUN Solaris, AIX, DEC, HP-UX / Fortgeschrittene Grundkenntnisse
Windows
XP/7/8
Windows Server
NT, 2003 -201x Enterprise Edition Server

Programmiersprachen

ABAP4
Grundkenntisse
Basic
Grundkenntnisse
Clipper
Sommer 87
dBase
III+
Foxpro
VisualFoxPro
Pascal
Borland TurboPascal Grundkenntnisse
Scriptsprachen
WinBatch 97 W95/NT
Shell
Grundkenntnisse in Shellprogrammierung
WinBatch
Xbase++

Datenbanken

Adabas
ADABAS/D - mit SAP R/3 (SAPDB, MaxDB)
MaxDB
MS SQL Server
Grundkenntnisse - im Bezug mit SAP R/3
Oracle
7.x.x ? 11.x - Im Zusammenhang mit SAP R/3
SAP DB
SAP HANA
SQL
im Bezug mit SAP R/3
xBase

Datenkommunikation

ISDN
LAN / WAN
Novell
RFC
TCP/IP
xDSL

Hardware

Alpha
Digital
Iomega
Nixdorf
Streamer
SUN
Unterschiedliche Server der INTEL- und ALPHA-Klasse, z.B. Compaq ProLiant Serie, AT&T Globalyst, DEC1000, DEC4000 etc.

Branchen

Branchen

  • Energieversorger
  • Softwarehersteller/EDV
  • IT Beratung
  • Chemie
  • Handwerk
  • sonstige Industrie
  • Gross/Einzelhandel
  • öffentlicher Dienst

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich

Schweiz: Arbeitserlaubnis liegt vor; Abrechnung/Vertrag über eigene Schweizer GmbH;

EU-Raum: Deutscher Staatsangehöriger, keine Arbeitserlaubnis innerhalb der EU notwendig

möglich

Projekte

Projekte

4 Jahre 3 Monate
2020-04 - heute

Freelance Senior SAP Basis Specialist

Freelance Senior SAP Basis Administrator / Consultant SAP NetWeaver Administration
Freelance Senior SAP Basis Administrator / Consultant

System Administration Swisscom interne sowie nationale und internationale Kundensysteme

(Banken, Kantons-Polizei, Kantonsverwaltungen, Industrie, Handel, Sicherheitsdienste, Spitäler)

SAP Netweaver 7.31-7.5x ? AIX/Linux/Windows & Oracle/Sybase ASE/MSSQL/Hana DB/MaxDB, S/4 HANA

SAP ERP, BO, BI, PI, HCM, CRM, SolMan, ZBV, Portale, Webdispatcher, Fiori

Systemanalysen / Fehleranalysen (incl. OS and DB Alerts) und Problembehebungen

SAP EhP / SPS Upgrades, Mandantenkopien, Systemkopien, DB Upgrades (HANA/Sybase ASE/Oracle)

Performancetuning, Systemoptimierungen, Parameteranpassungen (SAP+DB), Dokumentationen

SSL Zertifikate Aktualisierungen, TLS1.2 Setup, SAP AddOn-Updates, Implementieren SAP Basishinweise

Betriebsdienst First/Second Level support, Behebung von Incidents nach ITIL/ITSM

Pikett 7x24

SAP Netweaver SAP NetWeaver Administration
SAP NetWeaver Administration
Swisscom AG
Remote
2 Jahre 11 Monate
2017-07 - 2020-05

Freelance BATCHMAN by HONICO Support

Senior SAP & BATCHMAN by HONICO Technical Expert & Consultant Batchmanagement
Senior SAP & BATCHMAN by HONICO Technical Expert & Consultant

Support des BATCHMAN Teams bei der essity GmbH (ehemals BSN Medical) und der Freudenberg IT
Erstellung und Modifizierung von BATCHMAN-Jobs
Analyse und Fehlerbehebung von Incidents betreffend BATCHMAN-Jobs
Workshops
Coaching und Schulung des BATCHMAN Operating Team

Batchman by HONICO
Batchmanagement
Essity GmbH
Remote
3 Monate
2020-01 - 2020-03

Freelance Senior SAP Basis Administrator / Consultant

Senior SAP Basis Specialist
Senior SAP Basis Specialist

System Administration (SAP Netweaver 7.31-7.50 Oracle/Sybase/MSSQL/DB2/Hana DB)

Neuaufbau einer Systemlandschaft (4 Systeme Linux/HANA/Netweaver 7.40)

SAP EhP Upgrades

Systemkopien

Projekt Koordinierung

2nd Level Customer Support

SAP Netweaver
T-Systems Austria
Wien / Remote
4 Monate
2019-09 - 2019-12

Freelance Senior SAP Basis Specialist

Freelance Interim Team Lead & Service Delivery Manager
Freelance Interim Team Lead & Service Delivery Manager

SPOC für die Kunden
Koordinierung und Abstimmung der Wartungspläne für Security Updates in Zusammenarbeit mit dem CISO und den Kunden
Erstellung neuer Wartungspläne für Security Patches Bereich SAP und OS (Windows + Linux)
Einrichtung der Digital Signed Notes Funktionaltität
System Administration (SAP Netweaver 7.31-7.50 Oracle/Sybase/MSSQL/DB2/Hana DB)
Projekt Koordinierung
2nd Level Customer Support

SAP Netweaver
Sopra Steria Consulting Schweiz
Basel
1 Jahr
2018-09 - 2019-08

Freelance Senior SAP Basis Administrator / Consultant

Freelance Senior SAP Basis Administrator / Consultant SAP NetWeaver Administration
Freelance Senior SAP Basis Administrator / Consultant
Systemüberwachung und Fehlerbehebungen
Analyse der SAP Alerts mit OS und DB Alerts und Fehlerbehebungen
Applikationssupport und Systemüberwachung SAP Netweaver 7.40 ERP EhP8 ECC 6.0 and SAP Netweaver 7.50 BW 7.x Systeme unter Windows 2012 Server und MS SQL 12 DB
Umstellung aller Systeme auf TLS 1.2
Systemkopien der SAP ECC 6.0 und SAP BW 7.x Produktivsysteme
Benutzer- und Berechtigungspflege
Coaching des internen SAP Basis Administrators
Projektmitarbeit bei der Neueinführung von SAP FIORI und SAP NW Identity Management
SAP NW 7.50
SAP NetWeaver Administration
Deloitte Wirtschaftsberatung GmbH
Düsseldorf
1 Jahr 5 Monate
2017-04 - 2018-08

Betriebsüberführung Pilot-Projekt der SAP SE & Co.KG

SAP Senior Basis Experte und Berater
SAP Senior Basis Experte und Berater

Sicherheitsüberprüfung Ü1

Applikationssupport und Betriebsüberführung / GoLive Support für das Pilot Projekt SAP ICM beim BLKA

Koordinierung und Abstimmung aller wichtigen Monitoringparameter zwischen SAP SOLMAN und CA SOI
im First und Second Level Suppor

Mitarbeiterschulungen RZ / First- und Second Level Support im SAP Fehlerhandling

Beratung der RZ Leitung

Bayerischen Landeskriminalamt
München
5 Monate
2016-11 - 2017-03

Freelance Senior SAP Technical Expert

Technischer Applikations Support
Technischer Applikations Support
  • Applikationssupport and Systemüberwachung SAP Netweaver 7.01 EhP1 ECC 6.0 and BW 7.x Double-Stack

Systeme unter Windows 2012 Server und MS SQL 11 DB

  • Monitoring und Problem Behebungen aller SAP Systeme
  • Finalisieren und Korrekturen der SAP Solman 7.1 Installation
  • Hinzufügen fehlender Systeme und Korrektur falscher Systemdefinitonen im SAP Solman
  • Analyse gemeldeter SAP Alerts (incl. OS und DB Alerts) und Problembehebung
  • Planung und Vorbereitung der Upgrades SAP Netweaver 7.01 EhP1 auf 7.4x EhPx incl. Java-Splitting
  • Systemkopien der SAP ECC 6.0 und SAP Netweaver BW 7.0 Systeme
  • Anlegen neuer Benutzerprofile
  • Zuweisung neuer / Modifizierung bestehender Benutzerprofile und Rollen
  • Beratung, Dokumentation und Durchführung:
  • Assistieren und Coachen des Internen SAP Basis Junior’s
  • System Monitoring
  • 3rd + 2nd Level Customer Support

SAP Netweaver 7.x
Deloitte Wirtschaftsberatung GmbH
Düsseldorf
4 Jahre 7 Monate
2012-04 - 2016-10

Application Support and Supervising Netweaver 7.x Systems running Windows and OracleDB and Windows/Linux and HANA DB

Freelance Senior SAP Technical Expert @ SAP CCoE
Freelance Senior SAP Technical Expert @ SAP CCoE
  • Application Support and Supervising Netweaver 7.x Systems running Windows and OracleDB and Windows/Linux and HANA DB
  • Monitoring and problem solving of all SAP Systems (incl. OS and DB Monitoring)
    from all Swiss Post Business Areas and their Business Process Batchjobs
  • Analyzing of the reported SAP Alerts (incl. OS and DB Alerts) and problem solving
  • SAP Basis software problem management - Carry out problem management, report problems to SAP Basis Team and/or SAP OSS / SAPNET
  • CHARM Correction Transport and Management
  • Administration of HONICO BATCHMAN Batchsystem and FDM File and Datamanagement (Filetransfer) Add-On for SAP Netweaver
  • Analyzing and problem solving of BATCHMAN and FDM / Filetransfer errors
  • Installing and Upgrading BATCHMAN / FDM Tool
  • Project management: Analyzing, planning and realizing of the Fileserver relocation and moving of the FTP Jobs together with adapting of the Batchjob’s
  • Realizing/Programming of new and modifying existing BATCHMAN Batchjobs
  • Realizing/Programming of new and modifying existing BATCHMAN FDM SFTP/FTP-Jobs
  • Consulting, Documentation and realization of:
    • System Monitoring (with SAP Tools, Solution Manager 7.x)
    • 3rd + 2nd Level Customer and on-call SAP Basis Team support
SAP Basis Competence Center of the Swiss Post AG - IT Division, Bern, Switzerland
5 Monate
2011-12 - 2012-04

System Administration SAP R/3 4.6C and Netweaver 7.x Systems running zOS/DB2 und AIX/Oracle

Freelance Senior SAP Technical Expert / Systemadministrator
Freelance Senior SAP Technical Expert / Systemadministrator
  • System Administration SAP R/3 4.6C and Netweaver 7.x Systems running zOS/DB2 und AIX/Oracle
  • SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET
  • Consulting, Documentation and realization of:
    • Duties and Tasks of a SAP Basis Administrator
    • finalization of Systemcopies
    • Systemadministration/ Systemmanagement according ITIL/ITSM
    • implementing/configuring Systemmonitoring by SAP Solution Manager
    • System Monitoring (with SAP Tools, Solution Manager 4.0)
    • supporting the Basis Team
    • Technical Project support
    • Concept & documentation
    • Second Level support
Tech Data Information Technology GmbH & Co.OHG, Munich
2 Jahre 3 Monate
2009-10 - 2011-12

System Administrator of the SBB SAP BI 7.0 / Netweaver EhP 7.01, BO & Portal Systems on base of Windows 2003/2008 Server/Oracle

Freelance Senior SAP Technical Expert / Systemmanager
Freelance Senior SAP Technical Expert / Systemmanager
  • System Administrator of the SBB SAP BI 7.0 / Netweaver EhP 7.01, BO & Portal Systems on base of Windows 2003/2008 Server/Oracle
  • Administration of SAND Nearline Storage
  • Performance Tuning and error solving
  • SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET, notes implementation, Transporting, Importing
  • Consulting, Documentation and realization of:
  • Duties and Tasks of a SAP Basis Administrator
  • Supervising the outsourcer
  • Database Recovery – Recovery and/or Restart of SAP Systems
  • System Upgrading / Patching (SAP ABAP/Java, Oracle, JDK and OS)
  • Database Upgrade Oracle 10.2 to 11.2 on Windows 2003 and 2008 Server
  • Systemcopies
  • Systemadministration/ Systemmanagement according ITIL/ITSM
  • Change and Incident Management according ITIL
  • System Monitoring (with SAP Tools, Solution Manager 4.0)
  • SAP & Oracle Kernel Upgrades
  • Reorganisation of Database / parts including resizing / reduction and extention
  • Consulting and coaching the BI Basis Team
  • Technical Project support
  • Concept & documentation
  • Second Level support
  • 24x7 on-call duty
SAP Basis Competence Center of the Swiss Railways SBB, Bern, Switzerland
1 Jahr 9 Monate
2007-10 - 2009-06

System Manager and responsible of the SBB SAP ERP/ECC 6.0, HCM, XI/PI Systems SAP Installations on Windows Server 2003 / Linux / HP-UX Plattforms and Oracle 10.2 DB

Freelance SAP Senior Basis Administrator / Systemmanager and Sys
Freelance SAP Senior Basis Administrator / Systemmanager and Sys
  • System Manager and responsible of the SBB SAP ERP/ECC 6.0, HCM, XI/PI Systems
  • SAP Installations on Windows Server 2003 / Linux / HP-UX Plattforms and Oracle 10.2 DB
  • Database Recovery - Recovery and/or Restart of SAP Systems
  • System Upgrading / Patching (SAP ABAP/Java, Oracle, JDK and OS)
  • System copies
  • Systemmanagement according to ITIL/ITSM
  • Change and Incident Management according to ITIL
  • System Monitoring (with SAP Tools, Solution Manager 4.0) and Performance Tuning
  • SAP & Oracle Kernel Upgrades
  • Providing of extra backup and recovery services beyond the ordinary service times
  • System Maintenance - Acquire and install required support packages
  • SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET, organizing notes implementation
  • Reorganization of the database including expansion/reduction
  • Technical Project support
  • Basis Configuration Solution Manager 4.0
  • Setting up new clients – Client Copies
  • Help Desk Support incl. 24/7 on-call duty
  • Second and Third Level Support
SAP Basis Competence Center of Swisscom IT Services AG, Bern, Switzerland for Swiss Railways SBB, Bern, Switzerland
7 Monate
2007-04 - 2007-10

SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET and notes implementation

Freelance SAP Senior Basis Administrator
Freelance SAP Senior Basis Administrator
  • Administration of SAP NW 640+700 Installations on Oracle SUN Solaris and SUSE LINUX
  • Database Recovery - Recovery and/or Restart of SAP Systems
  • Installations of new systems on Oracle SUN Solaris and SUSE LINUX plattforms to SAP NW2004s/700 GTS 7.1, BI 7.0
  • System Upgrading to a higher release level
  • Monitoring (using SAP tools, Tivoli) and Tuning
  • Setting up extra systems for special purposes
  • SAP and Oracle Kernel Upgrades
  • Setting up and handling the Transport Management System TMS
  • Providing of extra backup and recovery services beyond the ordinary service times
  • System Maintenance - Acquire and install required support packages
  • SAP Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET and notes implementation
  • Reorganization of the database including expansion/reduction
  • Technical Project support
  • Basis Configuration Solution Manager 4.0
  • Setting up new clients – Client Copies
  • Help Desk Support
  • First und Second Level Support
SAP Competence Center ? SAP for Manufacturing Industry & Automotive II of T-Systems Enterprise Services GmbH, Munich for MTU Aero Engines, Munich
9 Monate
2006-08 - 2007-04

System management of the Siemens MED SAP Systems Upgrading systems to a higher release level

Freelance SAP Senior Basis Administrator
Freelance SAP Senior Basis Administrator
  • System management of the Siemens MED SAP Systems
  • Upgrading systems to a higher release level
  • Monitoring (using SAP tools and Tivol) and Tuning
  • Setting up extra systems for special purposes
  • System Maintenance - Acquire and install required support packages
  • SAP R/3 Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET and notes implementation
  • Reorganization of the database including expansion/reduction
  • Technical Project support
  • Setting up new clients – Client Copies
  • Help Desk Support for Siemens MED
  • First und Second Level Support
SAP Competence Center CCT of Siemens SBS at Siemens Medical Solutions in Erlangen
6 Jahre 10 Monate
1999-10 - 2006-07

System management of all corporate and third party systems SAP R/3 Installations with Oracle on Windows NT/2000 Server and SUN Solaris and IBM AIX 5.x Platforms

: Freelance SAP Senior Basis Consultant and System Administrator
: Freelance SAP Senior Basis Consultant and System Administrator
  • System management of all corporate and third party systems
  • SAP R/3 Installations with Oracle on Windows NT/2000 Server and SUN Solaris and IBM AIX 5.x Platforms
  • Installations and Upgrades of SAP CRM 3.1, BBP/CFM 3.0, BW 3.x, IS-U 4.64, SAP WEB AS 620 SAP NW AS 640 (SAP Netweaver 04), SAP XI 3.0, different mySAPcom Ramp Up Versions
  • Installations of PBS Archiving Add On Software
  • Database Recovery - Recovery and/or restart of a SAP R/3 system
  • Upgrading systems to a higher release level
  • Monitoring (using SAP tools, Tivoli and/or Linux – BigBrother tools) and Tuning
  • Setting up extra systems for special purposes
  • SAP R/3 and Oracle Kernel upgrades
  • Setting up and handling the Transport Management System TMS
  • Job Handling with UC4
  • Providing of extra backup and recovery services beyond the ordinary service times
  • R/3 System and Database Recovery Database Recovery of damaged database in those cases where the problem is caused due to errors
  • System Maintenance - Acquire and install required support packages
  • SAP R/3 Basis software problem management - Carry out problem management, report problems to SAP OSS / SAPNET and notes implementation / modifying ABAP codings
  • Reorganization of the database including expansion/reduction
  • Technical Project support
  • Setting up new clients – Client Copies
  • Setting up new instances
  • Help Desk Support for all the E.ON Companies
  • First and Second Level Support
  • Year 2000 switch responsible for the SAP R/3 Windows NT Systems
Competence Center of E.ON IS GmbH, former is:energy GmbH, merger of the former GEDOS mbH and Synergis GmbH, HQ Wuerzburg, Hannover, Munich Office and remote from Home Office
5 Monate
1999-05 - 1999-09

Upgrading systems to a higher release level SAP R/3 and Oracle Kernel upgrades

Freelance SAP Senior Basis Consultant
Freelance SAP Senior Basis Consultant
  • Upgrading systems to a higher release level
  • SAP R/3 and Oracle Kernel upgrades
  • Setting up and handling the Transport Management System TMS
  • Providing of extra backup and recovery services above the ordinary
  • System Maintenance - Acquire and install required support packages
  • SAP R/3 basis software problem management - Carry out problem management and report problems to SAP OSS
  • Implementing notes / modifying ABAP codings
  • Setting up new clients – Client Copies
  • Help Desk Support
  • First and Second Level Support
  • Year 2000 switch: preparing the SAP R/3 Systems
Ericsson Data, Stockholm and remote from Home Office
1 Jahr 4 Monate
1997-12 - 1999-03

SAP R/3 Installation and Upgrade with Oracle on Windows NT and HPUX Platforms

Freelance SAP Basis Consultant
Freelance SAP Basis Consultant
  • SAP R/3 Installation and Upgrade with Oracle on Windows NT and HPUX Platforms
  • Upgrading systems to a higher release level
  • Monitoring und Tuning using SAP and Database tools
  • Setting up extra systems for special purposes
  • SAP R/3 and Oracle Kernel upgrades
  • Setting up and handling the Transport Management System TMS
  • System Maintenance - Acquire and install required support packages
  • SAP R/3 basis software problem management - Carry out problem management and report problems to SAP OSS
  • Implementing notes / modifying ABAP codings
  • Reorganization of the database including expansion/reduction
  • Setting up new clients – Client Copies
  • Help Desk Support
  • First and Second Level Support
Wacker Chemie GmbH, HQ Munich
5 Monate
1997-07 - 1997-11

Administration of existing and testing of planed Lucent-own applications of the different business departments

Employed IT & SAP Consultant
Employed IT & SAP Consultant
  • Administration of existing and testing of planed Lucent-own applications of the different business departments on basis of ORACLE and FoxPro Upgrading systems to a higher release level
  • Batch-Programming
  • supervise the software houses which should realize the projects
  • consulting and supporting of future SAP R/3 users
  • planning and coordination of the different IT and SAP projects
Lucent Technologies, Microelectronics Division EMEA, Munich

Aus- und Weiterbildung

Aus- und Weiterbildung

4 Jahre 8 Monate
2012-04 - 2016-11

Batchman by HONICO

Administration des HONICO BATCHMAN Batchsystem (Jobscheduling) und FDM File and Datamanagement (Filetransfer) Add-On?s für SAP Netweaver


Kompetenzen

Kompetenzen

Top-Skills

SAP Basis Administration SAP NetWeaver Administration S/4HANA SAP HANA Sybase ASE Red Hat Enterprise Linux Windows 11 Windows Server 2019 Xandria NetBackup CommVault BMC Remedy ARS ServiceNow MS Office Oracle MS SQL Server SAP MaxDB

Schwerpunkte

SAP Netweaver 7.x

Aufgabenbereiche

IT-Consultant
LAN-Administrator
Programmer
SAP System Administrator
SAP Technical Consultant BC
Senior SAP Technical Expert

Produkte / Standards / Erfahrungen / Methoden

ARS Remedy
Bagjas Client
Batchman by HONICO
Batchmanagement
Carbon Copy
Cheyenne Arcserve
Exceed
HONICO BatchMan / FDM
ITG Transporting
IXOS Archive
MS Office
NetOP
PBS Archive Add On
PC Anywhere
RemCon PCDuo
Remote Desktop
Remotely Possible
SAND Nearline Storage
SAP BBP / CFM
SAP BI
SAP BW
SAP CRM
SAP DF & PS
Defense Forces & Public Security
SAP ECC
SAP Technical Basis SAP R/3 Release 2.x
SAP Enterprise Portal
SAP FS
SAP GTS
SAP HR
SAP IS-U
SAP KW
SAP Netweaver
SAP NetWeaver Administration
SAP NW 7.50
SAP PI
SAP PLM
SAP PS
SAP SCM
SAP SolMan
SAP WebAS
SAP XI
Veritas NetBackup /BackupExec
VirtualBox
VirtualPC
VMware

SAP R/3 Certified Technical Consultant Basis (seit 1996)

  • Installation + Upgrade Adabas/D, MaxDB
  • Installation + Upgrade von ORACLE bis aktuell (11.x)
  • Kernel-Upgrade von SAP R/3 2.2x - aktuell (7.1x)
  • Kernel-Upgrade von SAP NW -7.1x
  • Java J2EE / SDK Upgrade, SAPJVM
  • Installation/Upgrades von SAP R/3 2.2x - 7.1x, CRM 3.0/3.1 / BW -7.x / IS-U -4.64 / BBP/CCM / Exchange Infrastucture XI 3.0/7.x
  • Tuning und Troubleshooting von Performanceproblemen im allgemeinen und BW im speziellen
  • Anwenderschulungen
  • Korrektur und Transportwesen / TMS Einrichten und Pflegen
  • SAP Systemadministration
  • Monitoring + Performance Tuning
  • OSS Handling mit Hotpackages, Support packages und Support Package Stacks
  • Reparaturen im Coding (ABAP/4)
  • Systemtuning
  • Beratung bei der Auswahl und Installation von Hard- und Software
  • Problemlösung bei der Einbindung in bestehende DV-Landschaften
  • Workshops
  • First/Second Level Hotline Support
  • Fernwartung
  • Teilprojektleitung
  • Systemverwaltung

Betriebssysteme

Linux
RedHat, SuSe
MS-DOS, MS Windows 3.xx, 95, 98
OS/2
- V4.0
SUN OS, Solaris
Fortgeschrittene Grundkenntnisse
Unix
SUN Solaris, AIX, DEC, HP-UX / Fortgeschrittene Grundkenntnisse
Windows
XP/7/8
Windows Server
NT, 2003 -201x Enterprise Edition Server

Programmiersprachen

ABAP4
Grundkenntisse
Basic
Grundkenntnisse
Clipper
Sommer 87
dBase
III+
Foxpro
VisualFoxPro
Pascal
Borland TurboPascal Grundkenntnisse
Scriptsprachen
WinBatch 97 W95/NT
Shell
Grundkenntnisse in Shellprogrammierung
WinBatch
Xbase++

Datenbanken

Adabas
ADABAS/D - mit SAP R/3 (SAPDB, MaxDB)
MaxDB
MS SQL Server
Grundkenntnisse - im Bezug mit SAP R/3
Oracle
7.x.x ? 11.x - Im Zusammenhang mit SAP R/3
SAP DB
SAP HANA
SQL
im Bezug mit SAP R/3
xBase

Datenkommunikation

ISDN
LAN / WAN
Novell
RFC
TCP/IP
xDSL

Hardware

Alpha
Digital
Iomega
Nixdorf
Streamer
SUN
Unterschiedliche Server der INTEL- und ALPHA-Klasse, z.B. Compaq ProLiant Serie, AT&T Globalyst, DEC1000, DEC4000 etc.

Branchen

Branchen

  • Energieversorger
  • Softwarehersteller/EDV
  • IT Beratung
  • Chemie
  • Handwerk
  • sonstige Industrie
  • Gross/Einzelhandel
  • öffentlicher Dienst

Vertrauen Sie auf Randstad

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Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

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