Database Performance Expert

Há 3 dias


Lisboa, Lisboa, Portugal Descompagnons Trabalho Temporário Lda Tempo inteiro

Are you a skilled Oracle Database Administrator looking for a new challenge? We have an exciting opportunity for a Senior Oracle Database Administrator to join our team in Lisbon, Portugal.

About the Role

We are seeking a highly experienced and certified Oracle DBA with expertise in database performance tuning, migration, and optimization. As a Senior Oracle Database Administrator, you will be responsible for delivering expert-level database management, ensuring seamless migration of Oracle databases to AWS RDS, and implementing best practices for database tuning and backup strategies.

Key Responsibilities
  • Optimize database performance through analytical use of AWR reports
  • Resolve database performance bottlenecks and implement established best practices for database tuning
  • Plan and execute Oracle database migrations from EC2 to AWS RDS for Oracle
  • Maintain robust migration scripts to facilitate smooth transitions
  • Ensure data integrity and minimal downtime during migrations
  • Develop and implement comprehensive backup and restore strategies
  • Maintain and monitor backup procedures for data safety
  • Conduct regular backup tests and audits to ensure data restore capabilities
Requirements
  • Solid experience as an Oracle DBA with a deep understanding of Oracle database architecture and administration
  • Hands-on expertise in utilizing AWR for performance tuning and optimization
  • Demonstrated ability managing Oracle database migrations from EC2 to AWS RDS for Oracle
  • Proficiency in scripting languages such as Shell, PL/SQL, and Python for database management and automation
  • Strong knowledge of backup and restore strategies and applicable tools
  • Experienced in employing database partitioning techniques and strategies
What We Offer
  • Competitive compensation package (€80,000 - €110,000 per annum)
  • Variety of projects within one company
  • Being part of a project following engineering excellence standards
  • Individual career path and professional growth opportunities
  • Internal events and communities
  • Flexible work hours

We offer a dynamic and challenging work environment, where you can grow your skills and expertise as a Senior Oracle Database Administrator. If you are passionate about database performance and optimization, we encourage you to apply for this exciting opportunity.


  • Database Administrator

    4 semanas atrás


    Lisboa, Lisboa, Portugal ALTER SOLUTIONS Tempo inteiro

    Company Overview Alter Solutions Portugal is a leading IT consultancy company that promotes digital transformation, being part of the Alter Solutions Group created in 2006 in Paris. In 2022, we joined the act digital group, forming a global community of talent in technology with presence in thirteen countries: Germany, Belgium, Brazil, Canada, United...


  • Lisboa, Lisboa, Portugal Syone Tempo inteiro

    We are seeking a seasoned SQL Server Database Specialist to drive performance and efficiency in our databases. This individual will design, develop, and maintain high-availability, reliable, and optimal-performance databases using advanced T-SQL skills. The ideal candidate will be proficient in Microsoft SQL Server, with a strong understanding of query...


  • Lisboa, Lisboa, Portugal WE ARE META Tempo inteiro

    Position OverviewWe Are META is seeking a skilled Oracle DBA to join our team. As a Database Solutions Expert, you will be responsible for ensuring the smooth operation of our database systems.Job DescriptionThe successful candidate will have 3+ years of professional experience acting as an Oracle DBA, with a sharp understanding of database structure. They...

  • Database Developer

    2 semanas atrás


    Lisboa, Lisboa, Portugal Dellent Consulting Tempo inteiro

    In a multicultural team spanning over 50 countries, you will collaborate with key players in the EU and global banking sectors. This role offers an opportunity to develop solutions in three core areas: investments, business solutions, or commercial/personal services.As a Database Developer for Dellent Consulting's Lisbon project, you will work on...


  • Lisboa, Lisboa, Portugal Alter Solutions Tempo inteiro

    Alter Solutions is seeking a highly skilled SQL database optimization expert to join its team.About the RoleWe are looking for an experienced professional with expertise in T-SQL and database concepts, strong proficiency in MS SQL Server and associated technologies, and familiarity with performance tuning and query optimization.Job ResponsibilitiesDatabase...

  • Database Architect

    2 semanas atrás


    Lisboa, Lisboa, Portugal Phiture Tempo inteiro

    At Phiture, we're a global team of engineers, scientists, and architects helping innovative companies unlock the value of technology. From autonomous vehicles to life-saving robots, our experts think outside the box providing unique R&D and engineering services across industries.Your RoleInstall, configure, and maintain SQL Server instancesCreate and manage...


  • Lisboa, Lisboa, Portugal Paymentology Tempo inteiro

    About PaymentologyWe're the first truly global issuer-processor, empowering banks and fintechs to rapidly issue and process Mastercard, Visa, and UnionPay cards across over 60 countries. Our cutting-edge platform offers shared and dedicated processing instances, vast global presence, and richer, real-time data.Job OverviewAs a Database Administrator at...


  • Lisboa, Lisboa, Portugal ALTER SOLUTIONS Tempo inteiro

    Company OverviewAlter Solutions Portugal is a leading IT consultancy company, driving digital transformation in the industry. With a strong presence in thirteen countries, we have established ourselves as a global community of talented professionals in technology.About the RoleWe are seeking a skilled High-Performance Database Specialist to join our team. As...


  • Lisboa, Lisboa, Portugal Devoteam Portugal Tempo inteiro

    About Devoteam PortugalWe are a leading technology consulting company that empowers businesses to thrive in a rapidly changing world.SalaryThe estimated salary for this position is around €60,000 to €80,000 per year, depending on experience and qualifications.Job DescriptionAs a Database Administrator at Devoteam Portugal, you will play a crucial role in...


  • Lisboa, Lisboa, Portugal Link Consulting Tempo inteiro

    Job DescriptionWe are seeking a highly skilled Database Migration Expert to join our team at Link Consulting in Lisbon, Portugal. The ideal candidate will have extensive experience in Oracle database administration and a strong background in database migration projects.Key ResponsibilitiesCollaborate with customers to understand requirements and develop...


  • Lisboa, Lisboa, Portugal Devoteam Tempo inteiro

    Job Title: Database Administrator - Cloud ExpertJob Summary: We are seeking an experienced Database Administrator to manage and maintain our MongoDB environments for high availability and performance. The ideal candidate will have a deep understanding of MongoDB Atlas and Ops Manager, as well as experience with tuning and securing database solutions.Key...


  • Lisboa, Lisboa, Portugal Noesis Tempo inteiro

    About NoesisNoesis is a dynamic organization that seeks innovative and skilled professionals to join our team. With a focus on data management and analysis, we strive to deliver exceptional solutions that meet the evolving needs of our clients.Salary Range: $120,000 - $180,000 per yearJob Description:As a High-Performance Database Engineer at Noesis, you...


  • Lisboa, Lisboa, Portugal Devoteam Tempo inteiro

    Devoteam, a leading player in Digital Transformation, is seeking a skilled Database Administrator to join its multidisciplinary team of cloud experts. As a key member of our team, you will be responsible for managing and maintaining multiple database servers across various environments, ensuring consistent availability and performance.**Job...

  • Database Administrator

    4 semanas atrás


    Lisboa, Lisboa, Portugal Alter Solutions Tempo inteiro

    We are seeking a skilled Oracle Database Administrator to enhance the performance and reliability of our databases at Alter Solutions.About the RoleThe successful candidate will be responsible for monitoring database performance, implementing improvements as needed, and collaborating with development teams to design and implement database solutions.Key...


  • Lisboa, Lisboa, Portugal Alter Solutions Group Tempo inteiro

    Role OverviewWe are seeking a highly skilled Database Performance Optimization Specialist to join our team at Alter Solutions Group. This role will involve designing, developing, and maintaining T-SQL code to ensure its stability, reliability, and performance.


  • Lisboa, Lisboa, Portugal Winning Tempo inteiro

    Winning Consulting is a leading consulting firm that provides innovative solutions to its clients. We are seeking an experienced T-SQL Developer to join our team in Lisbon, Portugal.Job Description:We are looking for a skilled T-SQL developer with a strong background in database development and management. The successful candidate will be responsible for...

  • Database Architect

    2 semanas atrás


    Lisboa, Lisboa, Portugal Phiture Tempo inteiro

    At Phiture, we are seeking a highly skilled Database Architect with expertise in Microsoft SQL Server. This is a challenging and rewarding role for an experienced professional who wants to take their career to the next level.About UsWe are a leading engineering services company that helps global organizations unlock the value of technology. Our team of...


  • Lisboa, Lisboa, Portugal Red It Tempo inteiro

    About Red It">Red It is a key element within Group RIT, a collaboration of technological enterprises focused on accelerating business growth through digital transformation. With 6 Business Units and 11 offices in 8 countries, we provide innovative solutions for multiple business sectors like Telecom, Healthcare, Finance, Retail, and Manufacturing.">We Foster...


  • Lisboa, Lisboa, Portugal Devoteam Tempo inteiro

    Database Developer Job DescriptionAt Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. Job Responsibilities:Design, deploy, and maintain high-performance SQL Server databases in a complex,...


  • Lisboa, Lisboa, Portugal Buscojobs Portugal Tempo inteiro

    Job OverviewWe are seeking a highly skilled Senior Oracle Database Migration Expert to join our team at Buscojobs Portugal. The ideal candidate will have extensive experience in Oracle database administration and a strong background in database migration projects.Main Responsibilities:Plan, execute, and manage the migration of Oracle databases from legacy...