DBA / Oracle

Project overview

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Ensure the high availability and performance of payment databases for a banking giant:

As part of the deployment, operational maintenance, and optimization of highly critical database platforms for the Payments domain, we are looking for an Oracle Database Administrator. At the heart of an IT production department operating in Agile mode, your role will be highly strategic: you will be responsible for the high availability, extreme performance, and resilience of the database architectures that orchestrate the global payment flows of a large banking group.

Your Future Environment

You will evolve within an Agile squad (active participation in daily rituals, sprint planning, retrospectives) dedicated to payment infrastructures. In constant contact with application development teams, system engineers, and production crisis cells, you will work in a hybrid environment of very high criticality. This is the ideal ecosystem to work with the latest Oracle technologies (Oracle RAC 23ai, Multitenant, Exadata), automate the operation of complex clusters, and intervene on multi-DBMS architectures (Oracle, SQL Server, MySQL, MongoDB, PostgreSQL).

Your Key Missions

Deployment, Operational Maintenance & Resilience of DBMS (BUILD & RUN CRITICAL Mode):

Tuning, Automation & Security (PERFORMANCE & AUTOMATION Mode):

• Take charge of the deployment and administration of the DBMS platforms in the scope: Oracle (RAC / Data Guard / ASM / Exadata), SQL Server, MySQL, MongoDB, and PostgreSQL.
• Handle complex application incidents and problems in coordination with production teams, and actively participate in crisis cells.
• Perform recurring maintenance operations for DBMS infrastructures to ensure overall control of the Payment IS (DRP tests, patching campaigns, restoration tests).
• Ensure interventions during Non-Working Hours (NWH) and participate in recurring and occasional on-call duties.
• Perform SQL tuning and continuous optimization of application performance and production databases.
• Be proactive and automate recurring operational tasks using the group's scripting and industrialization tools.
• Participate in the fine-tuning of IT resources (CPU capacity, disk storage) and efficient license management.
• Provide consulting and support to application development teams, and strictly enforce current IT security requirements.

Requirements

Your Assets

Our Benefits

5 Reasons to Join Us

Our Selection Process

Ready to join a team of committed experts? Don't hesitate, join the Storm Team!

Storm Group encourages an inclusive and multicultural culture where diversity of profiles enriches our collective intelligence. By joining the Storm Team, you become part of a committed ecosystem that places the development of your talents at the heart of its strategy, while actively contributing to solidarity and reducing environmental impact, both within our offices and in the large-scale projects we undertake for our clients.

Work Environment

Storm Group is a consulting firm specializing in the transformation of Information Systems and Organizations. We support our clients across the entire IT value chain, from expert sourcing to strategic consulting and software engineering.

Our clientele primarily consists of major players in banking, insurance, and finance, for whom we mobilize rigorously selected consultants for their most strategic projects.

• Education: Engineering degree or Master's degree (Bac+5) in IT, database administration, or software engineering.
• Experience: You have 5 to 10 years of confirmed experience as a Senior DBA / DBMS Expert in critical large-scale environments.
• Imperative Technical Expertise:
• Oracle RAC 23ai / Multitenant: Expert Level (Mandatory).
• Exadata: Good knowledge / Expert Level (Mandatory).
• SQL Performance & Tuning: Confirmed / Expert Level (Important).
• DBMS Automation & Scripting: Confirmed Level (Important).
• Proven mastery of Oracle architectures (Data Guard, ASM) and multi-DBMS (SQL Server, MySQL, MongoDB, PostgreSQL).
• Operational Constraints & Languages:
• Professional English mandatory (international environment and technical documentation).
• Flexibility to participate in on-call schedules and NWH production operations.
• Composure & Reactivity in Crisis: Ability to maintain rigor when resolving critical incidents on strategic payment flows.
• Performance & Rigor Oriented: Constant focus on SQL code optimization, adherence to change schedules, and capacity planning for Exadata platforms.
• Team Spirit & Agility: Natural inclination for Agile rituals, skill sharing, and a consulting approach with developers and application teams.
• 75% reimbursement of transport passes.
• Restaurant tickets subsidized by STORM GROUP at 50% (€10.5 / day).
• Access to Gymlib / Wellpass (sports and well-being).
• Health / Provident Fund plan with Alan.
• Continuous training: Access to Udemy Business and support for Oracle certifications (Oracle Certified Professional/Master, Exadata Administrator).
• Co-optation bonus, profit-sharing, and participation bonuses.
• Work rhythm: Partial remote work and presence at the client site (Île-de-France).
• Tailored Career Path: Co-create a unique professional trajectory adapted to your ambitions.
• Strategic Missions: Work on large-scale projects, perfectly aligned with your expertise.
• Dedicated Support: Benefit from structured annual reviews to ensure your continuous progress.
• Continuous Excellence: Develop your skills daily within a demanding ecosystem.
• Sustainable Performance: Evolve in an environment where business demands respect your work-life balance.
• Introductory call with a recruitment manager.
• Technical interview with in-depth technical assessment (Practical case on Oracle RAC 23ai/Exadata architecture, complex SQL tuning exercise under pressure, and DRP/Data Guard crisis management scenario).
• Final meeting to validate fit and project outlook.

Project details

• Start: ASAP
• Duration: 1 mois
• Remote: hybrid
• Location: 75002, Paris, Île-de-France, FR
• Languages: French