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29234 | Unix | Budapest u. remote Europa
| Projekt Nr.: |
| 29234 |
| Region: |
| Europa |
| Ort: |
| Budapest u. remote |
| Vertrag: |
| freiberuflich |
| Umfeld: |
| Unix |
| Kenntnisse: | DB2 System Specialist / Developer (m/w/d) |
| Tätigkeit: |
| Description area of work:
DB: The database system used for this is DB2 under Linux. There are a large number of databases there, which in turn contain the tables of the core as well as tables that are specific to Germany. The DB Expert is responsible for database administration in the area of the database. The database contains all customers, contracts and claims of the German companies. The data model must be adapted to new core releases and new requirements of the German companies at regular intervals. To do this, the various development, test, integration and production environments must be adapted. Data provisioning: DBS (data provision) is used to provide data from the productive database for evaluation purposes for other recipients (such as the BI platform). For this purpose, a daily delta (of all data changed in the course of the day in the DB) is generated and distributed (e.g. to the BI platform, sales, ...). The system consists of around 970 PL/1 modules and 5000 batch jobs. The daily provision (ETL process) of stored and modified data for various downstream systems takes place within the agreed SLA. All replication environments are available in all phases with up-to-date and consistent data in the databases and on files. Extensions to the application are carried out according to the agreed release dates and are implemented correctly, efficiently and in a resource-saving manner. Archive - Service: The Archive-Service archives the Data stored in operative Tables and import the Data into the Archive and the way back, if it is needed and ordered. This is used by Batchservices, written in PL1 / JCL. Tasks: · Application development (realization of user stories) and clarification of productive errors regarding the services of the project · Analysis and understanding of business requirements related to the concrete business area she/he is operating in • Implementation of necessary changes in running applications (e.g. legal and technical requirements, release change/maintenance) • Implementation of release changes including necessary off-hours availabilities based on the release schemes and procedures • Standby for and Implementation of changes on the production system at night and on weekends sometimes and especially at the end of the year. • Business-driven enhancements/optimizations of running applications (e.g. closing functional gaps, improving processes from a profitable point of view, optimizing performance and/or resource consumption) • Adherence to security and compliance standards typically driven by VAIT and DORA • Elimination of functional and technical errors • Problem management (error categorization, estimation and resolution, user support, ticket processing) • Fixing availability issues of applications & systems (system downtime, application abort errors, etc.) • Checking and correcting data inconsistencies and performing corrective counter-measures • Software development according to the predefined specifications (technical requirement, implementation concept, IT guideline, IT concept) • Collaboration in the creation of technical and implementation concepts and development, validation and deployment of the results • Monitoring of the daily running ETL data provisioning chain • Incident management • Analysis and optimization of performance issues • The documentation must be kept up to date. Required skills: · DB2 LuW- and Linux Knowhow · Fluent written and spoken German, able to communicate effectively and customer-oriented • Know-how in complex ETL processes with large amounts of data • Five years or more experience as a DB2/Mainframe developer with • Extensive know-how in DB2 environments • PL1 programming language, SQL queries, JCL, UC4 • Knowledge and experience in using of the ETL-Connect tool for high-performance processing of large files, e.g. sorting, merging, modification and joining or similar like IBM tool Syncsort |
| Branche: |
| Beginn: |
| kurzfristig |
| Projektdauer: |
| 3 Monate + Option |
| Wenn Sie Ihre Profilnummer kennen, nutzen Sie bitte folgenden Button. |
29231 | Unix | remote Bundesweit
| Projekt Nr.: |
| 29231 |
| Region: |
| Bundesweit |
| Ort: |
| remote |
| Vertrag: |
| freiberuflich |
| Umfeld: |
| Unix |
| Kenntnisse: | Linux Debian Systemadministrator (m/w/d) |
| Tätigkeit: |
| Auslastung: Vollzeit (100%)
Aufgaben: Administration, Wartung und Optimierung von Debian-basierten Serversystemen Sicherstellung der Systemstabilität, Performance und Sicherheit Fehleranalyse und Troubleshooting im Bereich Linux-Server Automatisierung und Skripting für Systemprozesse Optional: Unterstützung im Bereich Oracle Datenbanken Monitoring mittels CheckMK sowie Verwaltung von VMware-Umgebungen Anforderungen: Fundierte Erfahrung in der Linux-Systemadministration, insbesondere mit Debian Sehr gute Kenntnisse in Netzwerk- und Serveradministration Erfahrung mit Monitoring-Tools wie CheckMK Kenntnisse in VMware-Virtualisierung Nice to have: Erfahrung mit Oracle DB Nice to have: Erfahrung mit Kubernetes Installation, Deployment, |
| Branche: |
| Beginn: |
| kurzfristig |
| Projektdauer: |
| 3 Monate + Option |
| Wenn Sie Ihre Profilnummer kennen, nutzen Sie bitte folgenden Button. |