Database Engineer - European Agency

Altia; Brussel Hoofdstad; Sur place; EUR 60 000 - 90 000; Plein temps

Avantages offerts par ce poste

High-impact project

Collaborative work environment

Career Plan

Training Plan

Flexible Remuneration

Résumé du poste

Altia in Belgium is seeking a Database Engineer specialized in Oracle database components, data modelling, performance optimisation, and database security to support critical enterprise environments. You will contribute to database engineering and security activities within international projects for European institutions, ensuring reliability, performance, and secure data handling.

The role covers migration, tuning, L3 support, and documentation, with opportunities for training and growth in a

Qualifications

• Experience in Oracle database engineering and data modelling.
• Proven ability to optimise complex SQL and PL/SQL for enterprise workloads.
• Strong knowledge of database security and access control.
• Experience with L3 technical support and incident management.

Responsabilités

• Design, operate, and optimise Oracle database models, schemas, and components.
• Manage migration strategies, backups, and recovery processes.
• Perform query tuning, indexing, and execution plan analysis.
• Provide L3 technical support and handle incidents and requests.
• Support CI, release management and iterative delivery.
• Design conceptual, logical, and physical data models; implement fine-grained security.
• Prepare technical.docs and contribute to training; leverage AI tools to improve quality.

Connaissances

Oracle

SQL

PL/SQL

Data modelling

Performance tuning

Security concepts

Git

CI/CD

Jira

ITSM

Outils

Oracle SQL Developer

TOAD

Git

Flyway

Data Modeler

Jira

ServiceNow

Description du poste

Role

We are looking for a Database Engineer specialised in Oracle database components, data modelling, performance optimisation, and database security, supporting critical enterprise environments.

Who We Are

Altia is a high-value digital transformation services company that has undertaken, changed, and reformulated international projects for nearly a thousand clients, leaders in their sectors, who have understood that their businesses can be revolutionized through digitalization. Over its 30 years of experience, it has proven to be a robust company with a future, a capacity for innovation, and adaptability.

The project

You will contribute to database engineering and security activities within an international project supporting European institutions and agencies, ensuring the reliability, performance, security, and continuous evolution of enterprise database environments.

• Database Engineering: Design, operate, and optimise Oracle database models, schemas, and components, including DDL, stored procedures, functions, and triggers.
• Migration & Performance: Manage database migration strategies, backup and recovery processes, query tuning, indexing, and execution plan analysis to ensure optimal performance and availability.
• Technical Support: Provide L3 technical support, manage incidents and user requests, and produce ad hoc technical reports and analyses.
• Release & Development Management: Support iterative delivery and continuous integration processes, using version control and database release management practices.
• Security & Data Modelling: Design conceptual, logical, and physical data models and implement granular authorisation and database security mechanisms.
• Documentation & Innovation: Prepare technical and user documentation, contribute to IS/ICT training activities, and leverage AI-based tools to improve code quality and development efficiency.

Stack

• Database Technologies: Oracle, SQL, PL/SQL, DDL, procedures, functions, triggers.
• Data Modelling: Conceptual, logical, and physical data modelling, Oracle SQL Developer Data Modeler.
• Development & Administration Tools: Oracle SQL Developer, TOAD, database migration and release management.
• Version Control & CI: Git, Flyway, continuous integration and iterative delivery.
• Performance & Optimisation: Query tuning, indexing, execution plans, database performance analysis.
• ITSM & Security: ServiceNow, Jira, granular authorisation models, database security and access control.
• Methodologies: Kanban, ITSM.

What we offer

• High-impact project
• Collaborative work environment
• Career Plan
• Training Plan
• Flexible Remuneration

The present job offer is drafted taking into account impartiality and non-discrimination on the grounds of gender, race, ideology, or any other reason. Especially, it takes into account the respect for the current regulations regarding gender equality between women and men (Royal Decree-Law 6/2019).