Database Systems Specialist

4 semanas atrás


Porto, Porto, Portugal Devexperts Tempo inteiro

Database Administrator Job Description

We are seeking a skilled Database Administrator to manage, monitor, and optimize Oracle and Postgres database systems. The ideal candidate will have experience with high availability environments, disaster recovery, and backup and restore processes.

Key Responsibilities:

  • Design and implement database structures based on business requirements
  • Identify and resolve performance issues, optimize queries, and monitor database performance
  • Develop and implement backup and recovery strategies to ensure data protection and disaster recovery capabilities
  • Implement and maintain database security measures to safeguard sensitive data
  • Investigate and resolve database-related issues, provide technical support to users, and collaborate with developers and other IT staff
  • Create and maintain comprehensive database documentation, including configurations, processes, and procedures
  • Plan and execute database upgrades and apply patches to ensure the latest features, security enhancements, and bug fixes

Requirements:

  • Installation and administration of Oracle Database 19c and Postgres 13 and forward
  • High availability environments (Failover or RAC)
  • Disaster Recovery Environments (Data Guard)
  • Backup and restore using RMAN
  • Hands-on experience with table spaces, indexes, partitions, and query performance tuning
  • Creation, migration, maintenance, and administration of Oracle and PostgreSQL databases in different environments (Production, Pre-Production)
  • Experience with Oracle Enterprise Manager
  • Docker Management
  • Experience with Liquidbase
  • Experience in tasks automation
  • Advanced knowledge of information technology necessary for performing work duties (including database skills at the administrator level, having domain of Unix and Windows environments at the user level, networking knowledge)

Benefits:

  • Work Regime Flexibility benefits: Work From Anywhere Program
  • Health and recreation benefits: Fully paid additional wellness days (3 unwell days per year)
  • Medical insurance for the employees and children
  • Reimbursement of fitness / Urban Sports Club Membership
  • Meal allowance (Coverflex Card)
  • Flexpay system (Coverflex)
  • Facility benefits: Modern office with new equipment
  • PlayStation, table football, and musical instruments in the office
  • Parking spaces
  • Free drinks and snacks
  • Community benefits: Teambuilding activities
  • Corporate parties
  • Football Club
  • Music club
  • Speakers' club
  • Free admission to corporate external events
  • Possibility of joining conferences and professional fairs
  • Local language courses for foreign employees
  • Unlimited access to self-learning platforms

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