Johann B.-Technical Consultant R/3 OS/DB Migration Qualified
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Experience
SAP Basis Administrator
Service Provider
- Support and assistance in projects
- Implementation and optimization of the SAP Basis infrastructure
- Administration of the SAP system landscape
- Installation, configuration and upgrades
- Defined task packages in the consulting area
- Cloud access (Azure, AWS, GCP)
- Monitoring and optimization of system performance
- Analysis of missing authorizations and troubleshooting
- User creation and subsequent transport of changed roles
- Implementation of security policies and security patches
- Maintenance of technical operating manuals
- Collaboration with other IT teams
Technologies used:
- SAP Application Server/NetWeaver
- SAP S/4HANA
- Cloud Connection, SAP Rise systems
- HV systems
- Red Hat Enterprise Linux 10
- Print systems
SAP Basis Administrator
Automotive Industry
- SAP Technical Platform Management
- SAP Basis-related topics and parameterization of SAP systems
- Administration of interfaces
- Planning and administration of batch processing and SAP batch jobs
- Error analysis and resolution of job terminations
- Monitoring and scheduling of necessary reorganization jobs
- Monitoring and administration of printing operations and various queues
- Performance analysis, error analysis and resolution
- Incident and Service Request processing, RFC processing
Technologies used:
- SAP NetWeaver, SAP S/4HANA, SPLUNK
- Cloud Connections (Azure, AWS, GCP)
- SAP Rise, SAP BTP
Consultant SAP Basis and Automic UC4 Job Automation
Airbus Group
- SAP batch processing and system connection to UC4
- Incident processing via Omnitracer
- Coordination meetings and calls for UC4 job management
- Creation and scheduling of SAP batch jobs
- Troubleshooting and analysis of log files from aborted UC4 jobs
- Setup and monitoring of job management
- Error analysis during FTP file transfers and restart after consultation with the business
- Implementation of RFCs and work orders in the development client and transport to the production clients
- Updating the operating manual
Technologies used:
- Automic UC4 V12.3 (test and production system)
- Omnitracker, SAP ERP systems, SPLUNK
- Windows Server 2019/2012, Linux
- FTP servers, Oracle database, print systems
SAP Basis Administrator
Bundesbank
- Covering during vacations and sick leave
- Ensuring batch processing and dialog operation
- Creation and scheduling of jobs and reorganization jobs
- Error analysis of job terminations
- Ticket processing and user administration
- Setup of SSO on the cloud platform
- STMS transport system and software logistics (STMS Solution Manager Retrofit)
- ChaRM: Starting ChaRM sequences and checking transport requests
- Analysis and forwarding of transports to target systems
- Execution of local and remote client copies
Technologies used:
- SAP NetWeaver ABAP/Java, ERP
- Solution Manager 7.2, HV cluster
- Linux
- SAP S/4HANA database
SAP Basis Administrator
Service Provider
- SAP Basis operations and administration in day-to-day business
- SAP stack upgrades and patches
- Second-level support according to ITIL V4, incident processing
- Analysis of authorization errors
- Preparation and execution of changes
- Administration of the SAP system infrastructure with a focus on security
- Monitoring and administration of SAProuter and Web Dispatcher
- Setup of SAP frontend and SNC
- Analysis and implementation of SAP OSS Notes and SAPNOTES
- 2nd-level support for incidents and Service Requests as well as RFC processing and documentation
Technologies used:
- SAP NetWeaver ABAP, ERP
- Solution Manager 7.1, SLD
- Linux, Windows Server
- Cloud connections, SAP Rise
- SAP S/4HANA, Oracle, MaxDB
SAP Administrator
Hensoldt Sensors ULM (formerly Airbus Group)
- System operation according to ITIL v4 as DCEM and SAP Basis Administrator
- Sybase ASE database administration
- Administration and updating of SAP PO, PI, ERP, Content Server, PLM, SRM, HR/HCM
- SAP HANA 2.0, SAP S/4HANA, SAP Rise, SAP BW
- HA cluster (HP MC-Service Guard), Linux cluster
- Solution Manager 7.2, Fiori, SAP Router
- SAP upgrade & migration (OS/DB)
- Integration into SAP landscapes and hyperscaler cloud
- Installation of sandbox systems with S/4HANA and monthly status meetings
- Documentation of errors and problem solutions
- 2nd-level support, incident and service request processing, and RFC processing
- Monitoring and checking RFC interfaces of PI/PO systems
- Message and communication channel monitoring, IDoc adapter, Cache Monitor
- Expansion of file systems (NetApp/FlexFrame)
- SPS stack upgrade and implementation of SNotes
- Monitoring with Solution Manager, DBA Cockpit, HANA Cockpit, HANA Studio
- Import of transport requests, error analysis and resolution in CTS+
- ChaRM, STMS Solution Manager Retrofit, forwarding transports to ABAP and Java systems
- Support with archiving, checking archive jobs and required reorganization jobs
- Authorization administration and analysis/resolution of authorization errors
- Setting up and repairing RFC/ALE, monitoring IDoc connections (WE06, BD87, WLF_IDOC)
- Setting up trusted system connections and renewing expiring certificates
- Profile parameter settings and SAP kernel updates
- Optimization of database parameters, restarting ABAP and Java instances
- HANA database administration with HANA Cockpit and HANA Studio
- Administration of HPE Linux HA clusters for SAP HANA
- Backup/restore: HANA and Sybase ASE, snapshots via NetApp
- Implementation/configuration of system copy tools for SAP S/4HANA
- Import of add-ons and implementation of CIM in BW systems
- Support Packages SPAM/SAINT, implementation of SNotes
- Updating VIM and FI modules
- Coordination with infrastructure for TCP/IP activation
- Sybase database upgrade and SP stack upgrade with SUM
- PI-750 Java SCA patches with SUM
- SP stack upgrade for SAP BW 7.50 on HANA (Dev, Test, Prod)
- Upgrade of SAP PI 7.50 and Solution Manager 7.2 (Dev, Test, Prod, ABAP and Java stack)
- Upgrade of SAP HANA from 1.0.22 to 2.0 SP37 and HANA Studio
- Sybase ASE upgrade from 16.0.1 to 16.0.3
- Setting up SAP OSS access and OSS messages
- Installation of additional SAP instances (HANA BW 7.5) and homogeneous system copies with SWPM
- Client copies, SAP Router administration, SAP GUI and SNC configuration
Technologies used:
- SAP NetWeaver ABAP/Java 7.4/7.5, PI, BW, BO, ERP, PLM, SRM
- Solution Manager 7.2, Fiori, S/4HANA, SAP Rise
- NetApp, FlexFrame, Content Server
- SUM, SWPM lifecycle management
- Citrix SSO tools, NWBC, Follow You Printing, CUPS printers
- VIM, FI modules
- Linux (RedHat, AIX), HP-ILO Console, Windows Server
- CTS+, SAProuter, DBACOCKPIT
- Databases: SAP S/4HANA, HANA 2.0, Sybase ASE 16.0.3, Oracle
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Aerospace and Defense, Information Technology, Professional Services, and Automotive.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology and Operations.
Languages
Certifications & licenses
Technical Consultant R/3 OS/DB Migration Qualified System R/3, Release 4.0
SAP Solution Academy
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Johann is based in Ampfing, Germany.
Johann speaks the following languages: German (Native), English (Intermediate).
Johann has at least 6 years of experience. During this time, Johann has worked in at least 3 different roles and for 5 different companies. The average length of individual experience is 1 year and 1 month. Note that Johann may not have shared all experience and actually has more experience.
Based on recent experience, Johann would be well-suited for roles such as: SAP Basis Administrator, Consultant SAP Basis and Automic UC4 Job Automation, SAP Administrator.
Johann's most recent position is SAP Basis Administrator at Service Provider.
In recent years, Johann has worked for Service Provider, Automotive Industry, Airbus Group, Bundesbank, and Hensoldt Sensors ULM (formerly Airbus Group).
Johann is most experienced in industries like Aerospace and Defense, Information Technology, and Professional Services. Johann also has some experience in Automotive and Banking and Finance.
Johann is most experienced in business areas like Information Technology and Operations.
Johann has recently worked in industries like Aerospace and Defense, Information Technology, and Professional Services.
Johann has recently worked in business areas like Information Technology and Operations.
Johann has 1 certificate: Technical Consultant R/3 OS/DB Migration Qualified System R/3, Release 4.0.
The availability of Johann needs to be confirmed.
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Calculated based on our freelancers’ daily rates as of 27 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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