Database Architect

Il y a 6 heures

Brussels, Brussels, Belgique Cosmote Global Solutions Temps plein

COSMOTE Global Solutions , part of the OTE Group of Companies , is a premier ICT Systems Integrator offering a full range of ICT Solutions and Services.

As a Database Architect at COSMOTE Global Solutions, you will be responsible for designing and developing enterprise database systems that align with business goals and technical requirements.

Key Responsibilities

  • Design and architect scalable, secure, and high-performance database solutions to meet organizational needs
  • Develop and maintain database architecture documentation, standards, and guidelines
  • Collaborate with application developers, data engineers, and business analysts to translate business requirements into effective database designs
  • Lead initiatives for database optimization, performance tuning, and capacity planning
  • Evaluate and select appropriate database technologies and platforms including relational and NoSQL databases
  • Ensure data security, integrity, and availability across all database environments
  • Guide and mentor database administrators and development teams on best practices and architectural standards
  • Implement data modeling best practices and ensure alignment with data governance policies
  • Keep abreast of emerging trends and technologies in database architecture and recommend improvements accordingly

Requirements

  • Bachelor's or Master's degree in Computer Science, Information Technology, or related field
  • Minimum 12 years of experience in database design, architecture, and administration
  • Strong expertise in relational database management systems such as Oracle, SQL Server, and PostgreSQL
  • Experience with NoSQL databases like MongoDB, Cassandra, or similar technologies
  • Proficiency in data modeling techniques including ER modeling, normalization, and dimensional modeling
  • Hands‑on experience with database performance tuning, scalability, and high availability solutions
  • Familiarity with cloud database services such as AWS RDS, Azure SQL Database, or Google Cloud SQL
  • Good understanding of data security best practices and compliance standards
  • Excellent problem‑solving skills and ability to work collaboratively in cross‑functional teams
  • Strong communication skills to articulate complex database concepts to technical and non‑technical stakeholders