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Senior Database Administrator (3 months contract)

Database Engineer / DBA • Senior • Remote • Full-time Portugal Portugal

Senior Microsoft SQL Server DBA role, on a 3-month contract, focused on the stability, performance and security of an enterprise SQL Server estate.

Responsibilities

  • Administer, monitor, maintain and optimize Microsoft SQL Server environments across the enterprise estate
  • Define and promote database standards, governance and best practices
  • Contribute to data architecture design, including integration, schema development, data quality and storage decisions
  • Install, configure, patch and manage SQL Server and related database products
  • Own and improve backup, recovery and disaster recovery procedures
  • Implement database security controls in line with enterprise and regulatory requirements
  • Drive performance tuning, query optimization, archiving and data lifecycle management
  • Act as SME on SQL scalability and advanced data storage topics
  • Define non-functional requirements (NFRs) for new services
  • Participate in technical design discussions
  • Support low-level solution design for new products
  • Provide troubleshooting, consulting and technical support to development and IT teams
  • Improve legacy database environments through analysis and modernization
  • Share knowledge through documentation and technical overviews

Requirements

  • Strong hands-on experience administering Microsoft SQL Server in enterprise-scale environments
  • Proven background in database monitoring, backup/recovery, patching, security and performance tuning
  • Experience with high-availability, resilience and scalability across database platforms
  • Solid understanding of database architecture, schema design and data integration principles
  • Experience working in Agile/Scrum environments
  • Experience in complex, business-critical infrastructures
  • Strong communication skills to collaborate with architecture, infrastructure and engineering teams
  • Bachelor's degree in Computer Science or a related discipline

Nice to have

  • Experience in regulated environments, especially financial services
  • Exposure to DevOps/DevSecOps practices
  • Experience acting as a SQL Cloud Technology SME
  • Microsoft certifications
  • Experience contributing to architectural decisions and NFR design
  • Exposure to legacy estate modernization initiatives

Soft skills

Strong communication and cross-team collaboration

What we offer

  • Full-time contract
  • Remote position
  • Training and career development opportunities
  • Smart office
  • Private medical insurance
  • Flexible remuneration
  • Extra holidays
Education: Informatikai vagy kapcsolódó terület alapszakos (BSc) diploma

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