Database Architect

Mission Overview

Join Keystone Solutions as a Database Architect on a consultancy mission at a client site. You will be part of a dedicated team responsible for managing databases, supporting development teams, and developing tools to meet specific needs. Your role will involve modernizing the infrastructure by leading the migration of critical databases to Oracle 26ai.

Key Responsibilities

• Administer and optimize production and non-production databases.
• Collaborate closely with application, infrastructure, and security teams during critical incidents.
• Manage configuration evolution according to business needs.
• Define and implement a secure access strategy (IAM principles, roles, permissions, audit).
• Contribute to demonstrating NIS2 compliance within the data scope.
• Assist in designing robust and tested backup and restoration strategies.
• Regularly validate disaster recovery plans and ensure recovery in case of incidents.
• Document procedures and keep them updated.
• Communicate clearly about risks and solutions.

This role is crucial for the smooth operation of all business applications, including the monthly payment of approximately 2,800,000 pensions.

Technical and Generic Skills

• In-depth knowledge of Oracle RDMS, DataGuard, RMAN.
• Proficient in SQL, PL/SQL, RDS.
• Familiarity with Linux.
• Knowledge of MS-SQL, MySQL, MongoDB, PostgreSQL, Apache, and Tomcat is a plus.
• Practical experience with Agile and Scrum methodologies.
• Ability to independently troubleshoot and resolve issues, seeking alternatives and implementing solutions in collaboration with colleagues.
• Team-oriented with a focus on achieving common goals.
• Client-oriented, constantly seeking efficiency and productivity.
• Limited scope technical project management experience.
• Ability to lead a team is a plus.

Selection Criteria

• Teamwork capability.
• Ability to work under pressure.
• Project management skills for limited scope projects.
• Database architecture design capability.
• Experience in managing a team of technicians (DBAs).

This mission requires a physical presence of at least 2 days per week at the client site.

Language Requirements

Fluency in French or Dutch. Active knowledge of one of the two national languages and at least passive knowledge of the other is required.

Why Join Keystone Solutions

As a consultant at Keystone Solutions, you will engage in dynamic projects that offer diverse challenges across various client environments. You will experience turbo-charged learning opportunities and have the chance to skyrocket your ambition within a framework committed to your career growth. Being a 'K-Stone' means bringing our core values to every engagement.

If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal .

Duration: 17/08/2026 - 31/08/2027 13 months • (full time)

Skills required

• Agile / Scrum - Level: Junior - Most recent: Any time
• Automation tooling (IaC) - Level: Confirmed - Most recent: Any time
• Database administrator - Level: Expert - Most recent: Any time
• Database architecture - Level: Confirmed - Most recent: Any time
• Linux - Level: Junior - Most recent: Any time
• SQL, PL/SQL, RDS - Level: Expert - Most recent: Any time

Language requirements

Dutch or French Level Native English Level Active knowledge