Database Engineer (DBA)

B2TECHAgios AthanasiosJob.bopublished 10/09/2026
Must-have:AWSCloudDevOpsCI/CDSecurityHybrid

B2Tech is looking for a Database Administrator/Engineer to join our team and help keep our database environments reliable, secure, and high-performing.

You’ll work with Development, Architecture, and DevOps teams on everything from day-to-day database operations to deployments, performance improvements, automation, and better ways of working.

RESPONSIBILITIES:

  • Support and maintain Microsoft SQL Server production environments.
  • Monitor database health, performance, availability, and capacity.
  • Troubleshoot database issues and support production incidents.
  • Optimize queries and improve database performance.
  • Manage backups, recovery processes, security, permissions, and access.
  • Support database deployments, releases, schema changes, and migrations.
  • Review T-SQL, database changes, and migration scripts.
  • Contribute to pull request reviews and promote database best practices.
  • Work closely with developers on database design and performance.
  • Support High Availability and Disaster Recovery processes.
  • Collaborate with DevOps teams to improve deployment and CI/CD processes.
  • Contribute to monitoring, observability, and database automation.
  • Maintain clear documentation, procedures, and runbooks.
  • Help improve the way we operate, monitor, and manage our databases.

REQUIREMENTS:

  • 3+ years of experience in database administration, database engineering, or a similar role.
  • Hands-on experience with Microsoft SQL Server in production environments.
  • Strong T-SQL skills.
  • Good understanding of performance tuning and database troubleshooting.
  • Experience with backups, recovery, and database security.
  • Understanding of High Availability and Disaster Recovery (HA/DR) concepts.
  • Experience supporting database deployments and schema changes.
  • Familiarity with source control, pull requests, and CI/CD.
  • Strong analytical and problem-solving skills.
  • Good communication and collaboration skills.

PREFERENCES:

  • Experience with PostgreSQL and/or MongoDB.
  • Experience with AWS or another cloud platform.
  • Exposure to Grafana or similar monitoring tools.
  • Familiarity with Terraform and Infrastructure-as-Code.
  • Experience with database automation.
  • Experience working in a DataOps or DevOps environment.
  • Experience collaborating with Development and Architecture teams on database performance and design.

BENEFITS:

  • Annual Discretionary Performance Bonus πŸ’΅
  • Annual Salary Review πŸ“ˆ
  • 21 Days of Paid Leave πŸ–οΈ
  • Hybrid Working Model 🏠
  • Semi-Flexible Working Hours πŸ•’
  • Provident Fund πŸ’°
  • Medical Insurance Coverage β€οΈβ€πŸ©Ή
  • Subsidized Sports Benefits App Subscription πŸ‹οΈ
  • €100 Monthly Lunch Allowance, Plus €9 per In-Office Day 🍽️
  • Friday Breakfasts πŸ₯
  • Biweekly Lunches 🍴
  • Biweekly Happy Hours 🍻
  • Monthly Welfare Events πŸŽ‰
  • Exciting Career Paths 🎯
  • Personalized Learning and Development Programs πŸŽ“
  • Birthday Leave πŸŽ‚
  • Marriage Leave πŸ’
  • Service Awards Gifts πŸ…
  • A Variety of Employee Perks 🎁