Luxoft is a global leader in high-end software development.
Luxoft is looking for talents with a passion for technology & ready to create original solutions. Once on board, you are invited to expand your knowledge & skills, offering you a continuous learning experience helping you stretch your potential.
So if you’re enthusiastic by the idea of accessing cutting edge technology & innovation to make an impact, why don't you join us?
Oracle DWH Support Engineer
Miejsce pracy: Gdansk
Nr Ref.: VR-16290
Responsibilites
- Support and maintain Data Warehouse solutions, monitoring overnight loads, work with end users, developers, analyze and assist in resolving performance or other issues related to the DWH environment
- Maintain effective and secure tools and environments, and provide input to continuous improvement in approaches and tools
- Verify that developers have completed testing and drive the deployment of software from the dev environment into UAT and finally into production
- Own the platform and ensure that the latest version of various software is patched in an applied and controlled manner
- The support team is also expected to help users create reports and provide advice and guidance as to how the reports should be structured
Requirements
- Oracle Database product knowledge/experience: Enterprise Manager, RAC and Data Warehousing
- Ability to install and configure Oracle middleware software (WebLogic, IAS, etc) for purposes of overall systems build and integration, application deployment and tuning
- Advanced scripting and job/automation creation skills (shell, CRON, SQL, PL/SQL)
- Ability to analyse problem and communicate in written format description of problem and steps taken to resolve issues
- Hands-on experience as a configuration manager with responsibilities such as CM planning, change requests, maintenance, reporting, scheduling, CM tools
- Ability to read logs and understand a complex system
- Linux/Unix system experience
- Excellent communication skills and a proactive approach to solving problems
- Organised and detailed to deliver version upgrades with minimum supervision
- Successful team members will have the ability to cross train into a development or support management role
- Understanding of Agile SDLC, Continuous Integration, Automated Testing
- Readiness for occasional participation in weekend/overnight activities (e.g. post release support and infrastructure post upgrade testing)
Nice to have:
- Production support experience in a related business area would be a plus
- Knowledge of overnight support batch scheduling with autosys or other scheduling system desirable
- Experience with IBM Data Stage administration, ETL would be a plus
- Experience with WebLogic administration would be a plus
We offer
The project goal is to primarily support and maintain a complex BI+ETL+DWH system which should allow business stakeholders to trace their main KPIs as well as comply with external regulation requirements. The support team will be expected to help performance tune reports as well as verify and maintain the stability of the platform. The successful hire will also be involved in project work including updating the platform to new versions, failover of the environment and capacity planning. The Oracle DWH Support Engineer will also be the guardian for the production and UAT environment.