Database Administrator

2 semanas atrás


Porto, Porto, Portugal Devexperts Llc Tempo inteiro
Job Title: Database Administrator

At Devexperts LLC, we are seeking a highly skilled Database Administrator to join our team. As a key member of our IT department, you will be responsible for managing, monitoring, and optimizing Oracle and Postgres database systems to ensure high performance, availability, and security.

Key Responsibilities:
  • Design and implement Oracle and Postgres database structures based on business requirements
  • Identify and resolve performance issues, optimize queries, and proactively 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:
  • At least 2 years of experience in a similar role
  • 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, and Liquidbase
  • Experience in tasks automation and advanced knowledge of information technology necessary for performing work duties
Nice-to-Have Skills:
  • Experience with Foglight, Ansible (AWX), and Java programming language
  • Knowledge of trading/exchange/risk management software usage and Atlassian software (JIRA, Confluence, FishEye, etc.)

We are an equal opportunities employer and welcome applications from all qualified candidates. If you are a motivated and experienced professional looking for a new challenge, please submit your application.


  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal Alter Solutions Tempo inteiro

    Job Title: Database AdministratorWe are seeking a highly skilled Database Administrator to join our team at Alter Solutions. The ideal candidate will have a strong background in database administration, with a focus on PostgreSQL and MS SQL Server.Key Responsibilities:* Support mission-critical environments on PostgreSQL and MS SQL Server* Develop and...

  • Database Administrator

    1 semana atrás


    Porto, Porto, Portugal Devexperts Llc Tempo inteiro

    Job Title: Database AdministratorJob Description:We are seeking a skilled Database Administrator to join our team at Devexperts LLC. As a Database Administrator, you will be responsible for managing, monitoring, and optimizing Oracle and Postgres database systems to ensure high performance, availability, and security.Key Responsibilities:Design and implement...

  • Database Administrator

    1 semana atrás


    Porto, Porto, Portugal Devexperts Llc Tempo inteiro

    Job Title: Database AdministratorJob Description:We are seeking a skilled Database Administrator to join our team at Devexperts LLC. As a Database Administrator, you will be responsible for managing, monitoring, and optimizing Oracle and Postgres database systems to ensure high performance, availability, and security.Key Responsibilities:Design and implement...

  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal Alter Solutions Tempo inteiro

    Job Title: Database AdministratorWe are seeking a highly skilled Database Administrator to join our team at Alter Solutions. As a key member of our database team, you will be responsible for supporting mission-critical environments on PostgreSQL/EDBMS SQL Server, with a focus on AWS RDS and Redshift.Key Responsibilities:Support and maintain database systems...

  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal Alter Solutions Tempo inteiro

    Job Title: Database AdministratorWe are seeking a highly skilled Database Administrator to join our team at Alter Solutions. As a key member of our database team, you will be responsible for designing, implementing, and maintaining our database infrastructure to ensure high performance, security, and reliability.Key Responsibilities:Design and implement...

  • Database Administrator

    1 dia atrás


    Porto, Porto, Portugal Devexperts Tempo inteiro

    Job Title: Database AdministratorAbout the Role:Devexperts is seeking a highly skilled Database Administrator to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining high-performance Oracle and PostgreSQL database systems.Key Responsibilities:Design and implement database structures based...

  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal ALTER SOLUTIONS Tempo inteiro

    Job Title: DBA AdminAbout the Role:We are seeking a highly skilled Database Administrator to join our team at ALTER SOLUTIONS. As a key member of our database team, you will be responsible for supporting mission-critical environments on various technologies, including PostgreSQL/EDBMS SQL Server, AWS RDS, and AWS Redshift.Key Responsibilities:Support and...


  • Porto, Porto, Portugal Noesis Portugal Tempo inteiro

    Database Administrator (Oracle / SQL Server)Noesis Portugal is seeking a skilled Database Administrator to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our database systems to ensure high performance, security, and reliability.Key Responsibilities:Design and implement database...

  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal Devexperts Llc Tempo inteiro

    Job Title: Database AdministratorJob Summary: We are seeking a highly skilled Database Administrator to join our team at Devexperts LLC. The successful candidate will be responsible for managing, monitoring, and optimizing Oracle and Postgres database systems to ensure high performance, availability, and security.Key Responsibilities:Design and implement...

  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal Devexperts Tempo inteiro

    Job Title: Database AdministratorJob Description:Devexperts is 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 include designing and...

  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal ALTER SOLUTIONS Tempo inteiro

    Job Title: DBA AdminJob Description:We are seeking a highly skilled Database Administrator to join our team at ALTER SOLUTIONS. As a key member of our database team, you will be responsible for supporting mission-critical environments on various technologies, including PostgreSQL/EDBMS SQL Server, AWS RDS, and AWS Redshift.Key Responsibilities:Support and...


  • Porto, Porto, Portugal Devexperts Llc Tempo inteiro

    Database Administrator Job DescriptionAt Devexperts LLC, we are seeking a skilled Database Administrator to join our team. As a Database Administrator, you will be responsible for managing, monitoring, and optimizing Oracle and Postgres database systems to ensure high performance, availability, and security.Key Responsibilities:Design and implement Oracle...

  • Database Administrator

    1 dia atrás


    Porto, Porto, Portugal Devexperts Llc Tempo inteiro

    Devexperts Llc is seeking an experienced Database Administrator to manage, monitor, and optimize Oracle and PostgreSQL database systems. This role requires strong technical skills, including installation and administration of Oracle Database 19c, high availability environments, disaster recovery environments, and backup and restore using RMAN.Key...


  • Porto, Porto, Portugal Alter Solutions Group Tempo inteiro

    Database Administrator RoleWe seek a skilled Database Administrator to join our team at Alter Solutions Group. As a key member, you will be responsible for supporting our mission-critical database environments on PostgreSQL/EDB, MS SQL Server, and other technologies. Your expertise in AWS RDS, AWS Redshift, Oracle, MySQL, and Linux/Unix will be highly...

  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal Alter Solutions Group Tempo inteiro

    We're seeking a skilled Database Administrator to support our mission-critical environments on PostgreSQL/EDB, MS SQL Server, and other technologies. The ideal candidate will have 5+ years of experience in database administration, scripting languages like PSQL, TSQL, SQL, PL/SQL, Shell scripting, Perl, Powershell, and Python, and a good understanding of...

  • Database Administrator

    1 semana atrás


    Porto, Porto, Portugal Alter Solutions Group Tempo inteiro

    We are seeking a skilled Database Administrator to support our mission-critical environments on PostgreSQL/EDB, MS SQL Server, and other technologies. The ideal candidate will have 5+ years of experience in database administration, strong knowledge of scripting languages such as PSQL, TSQL, SQL, PL/SQL, Shell scripting, Perl, Powershell, and Python, as well...


  • Porto, Porto, Portugal Alter Solutions Group Tempo inteiro

    Job DescriptionWe are seeking a skilled Database Administrator to support our mission-critical environments on PostgreSQL/EDB, MS SQL Server, and preferred AWS RDS and Redshift. The ideal candidate will have experience with scripting languages such as PSQL, TSQL, SQL, PL/SQL, Shell scripting, Perl, PowerShell, and Python, as well as knowledge of Linux/Unix...

  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal Devoteam Portugal Tempo inteiro

    We are seeking a skilled Database Administrator to support our mission-critical environments. The ideal candidate will have 5+ years of experience in supporting databases on various technologies, including PostgreSQL, MS SQL Server, and Oracle.The successful candidate will be responsible for supporting the 360° database layer of several services,...

  • Database Administrator

    2 semanas atrás


    Porto, Porto, Portugal Dellent Consulting Tempo inteiro

    Job Opportunity: We are seeking a skilled Database Administrator to join our team at Dellent Consulting. As a key member of our team, you will be responsible for ensuring the smooth operation of our database systems, including PostgreSQL and SQL Server. Your expertise in AWS RDS and AWS Redshift will be invaluable in helping us to scale our database...


  • Porto, Porto, Portugal Landing Tempo inteiro

    We are seeking a highly skilled Database Administrator to lead our Oracle infrastructure team. As a key member of our team, you will be responsible for designing, implementing, and maintaining large-scale Oracle databases. Your expertise in Oracle patch management and major version upgrades will be crucial in ensuring the stability and performance of our...