Beschreibung
DataOps Role - Ab Initio Platform Administration Consultant:Tech Skills (highlights):
* Knowledge and experience with usage and administration of Ab Initio, Oracle, Hadoop and Linux system
* Experience with administration of big Ab Initio installations (multi-node clusters, multi-environments)
* Familiar with installation and upgrade of Ab Initio Product Stack
* Familiar with automation of software installation/upgrades, configuration management and corresponding tools and techniques (e.g. Ansible)
* Familiar with design and implementation of High-Availability, Disaster Recovery, Georedundancy solutions
* Familiar with performance and resource consumption monitoring and measurements (CPU, RAM, Disk, Network), workload analysis and workload and resource management methods and solutions (Linux, Hadoop YARN, Ab Initio Resource Pools, etc.)
* Experience with sizing of Ab Initio environments
* Knowledge and experience in Oracle Database administration
* Knowledge of data security, user authentication and authorization principles, protocols and tools (SSL, Kerberos, LDAP, etc.)
* Experience with architecture, design and implementation of solution based on Ab Initio Data Platform
* Preferably: knowledge and of Ab Initio 4.0 containerization features
Tasks (highlights):
* Automatization of the deployment (installation/upgrade) of Ab Initio environments (Co>Operating System, EME TR, Bridges, Control>Center, Express>It, Metadata>Hub and solution frameworks like DQE, Testing Framework, etc.)
* Developing and deployment of High-Availability, Disaster Recovery and Georedundancy solution for production environments
* Performance and resource consumption analysis, application design optimization recommendation
* Environments sizing
* Developing and deployment of flexible and effective cluster capacity and resource monitoring / management tool (YARN/WLM etc.)
* Automation of common admin tasks (e.g. keys deployment, usage report consolidation)
* Train administrators
* Detailed recommendations, standardization and documentation of deployment schemes (folder structure, management of environment parameters, …)
* Automation of deployment of software installation packages to internal software repository
* Communication with Ab Initio Support
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