CrawlJobs Logo

AWS Database Administrator

Portugal, Porto · Job Posted December 09, 2025
Apply Position
Job Link Share

Job Description

Ivy Partners is a Swiss consulting firm that supports companies in their strategic, technological, and organizational challenges. We are committed to offering our team members a career that promotes both their personal and professional development. We support them in their skill enhancement and provide real career advancement opportunities.

Job Responsibility

  • Install and configure various database types, focusing primarily on AWS technologies including RDS, Aurora PostgreSQL, and MySQL
  • Enhance database performance through fine tuning and query optimization
  • Manage database workloads efficiently
  • Extend your expertise by potentially working with additional AWS services such as S3, IAM, Lambda, and CloudWatch
  • Participate in international projects and have a say in technological decisions

Requirements

  • Master’s degree in Information Technology, Maths, Physics, Statistics, Engineering, or equivalent experience
  • Excel in problem-solving and can work independently with little supervision
  • Effectively liaise with differing levels of staff within an organization and are a committed team player
  • Motivated to advance in your role, are a self-starter, can manage your workload to meet deadlines, and share your knowledge willingly
  • Prepared to work in shifts (covering 10-hour shifts, 5 days a week) and participate in an on-call rotation approximately one week per month
  • English proficiency (B2)

What we offer

  • Supportive environment where everyone is valued through training and opportunities for growth both in Switzerland and internationally
  • Building a relationship based on transparency, professionalism, and commitment
  • Combine technology and creativity to achieve high-impact digital transformations
  • Strive to make a positive impact

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

AWS Database Administrator

8 matching positions

AWS Database Administrator

Seeking a AWS Database Administrator: Rhino, are you there? At WE ARE META, we f...
Location
Location
Portugal , Porto
Salary
Salary:
Not provided
wearemeta.io Logo
We Are Meta
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Over 5 years working as a Database Administrator with AWS RDS and Aurora, PostgreSQL and MySQL
  • Experience handling Redshift installation and setup
  • Strong background in performance tuning
  • Ability to optimize queries
  • Workload management expertise
  • English at least B2 level
  • Availability for hybrid module, 3 times a week
What we offer
What we offer
  • You’ll get a welcome kit
  • Opportunities for career progression
  • Live on the edge with our health insurance
  • Coverflex meal card
  • Other protocols and special discounts
Read More
Arrow Right

Senior Database Administrator

We’re hiring a Senior Database Administrator to support and optimize enterprise ...
Location
Location
United States , Naperville
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience managing and administering databases within large-scale, enterprise-level environments
  • Deep expertise in relational database systems, with a strong focus on Microsoft SQL Server and PostgreSQL
  • exposure to MySQL is a plus
  • Hands-on experience working with AWS database platforms and infrastructure, including RDS, Aurora, Redshift, and databases hosted on EC2 instances
  • Strong capabilities in performance optimization, including query tuning, execution plan analysis, and effective indexing strategies
  • Solid background in database development, such as designing schemas, building stored procedures, and implementing data-driven business logic
  • Experience leading or contributing to database migration and modernization initiatives across on-prem, cloud, and hybrid environments
  • Skilled in scripting and automation using tools like Python, PowerShell, or Bash to streamline database operations
  • Excellent communication and problem-solving skills, with a track record of working independently and owning complex database projects end-to-end
  • All applicants applying for U.S. job openings must be legally authorized to work in the United States.
Job Responsibility
Job Responsibility
  • Manage and optimize SQL Server, PostgreSQL, and related database environments
  • Ensure high availability, reliability, and disaster recovery readiness
  • Troubleshoot and improve performance through query tuning, indexing, and workload analysis
  • Design and maintain database objects including schemas, stored procedures, and data models
  • Translate business requirements into scalable database solutions in partnership with stakeholders
  • Support cloud and on-prem database migrations and modernization efforts
  • Oversee backup, recovery, and data protection strategies
  • Implement monitoring and improve visibility into database performance and health
  • Automate routine tasks using scripting tools and improve operational efficiency
What we offer
What we offer
  • medical, vision, dental, and life and disability insurance
  • company 401(k) plan
Read More
Arrow Right

SQL Database Administrator

We are working with a technology-focused company that is looking to add a Databa...
Location
Location
United States , Irvine
Salary
Salary:
80000.00 - 115000.00 USD / Year
strategicemployment.com Logo
Strategic Employment Partners
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3-5 years of experience working with Microsoft SQL Server in production environments
  • Experience with database performance tuning, backups, disaster recovery, and monitoring
  • Familiarity with cloud platforms such as AWS (preferred) or Azure, including working with hosted SQL environments
  • Strong troubleshooting skills with the ability to support production incidents and collaborate with technical teams
Job Responsibility
Job Responsibility
  • Focus on SQL Server data management and production support
  • Database performance, backups, and troubleshooting within a cloud-based environment
  • Fulltime
Read More
Arrow Right

Intermediate Database Administrator with DevOps Skills

We are seeking an experienced Intermediate Database Administrator with strong De...
Location
Location
United Kingdom , Stockport
Salary
Salary:
35000.00 - 43000.00 GBP / Year
cdl.co.uk Logo
CDL Software
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Strong proficiency in managing PostgreSQL databases, particularly on AWS RDS (primary focus).
  • Hands-on experience with Terraform for Infrastructure as Code.
  • Proficiency with GitLab for both CI/CD pipelines and version control/versioning.
  • Experience using AI-assisted development tools such as Kiro, GitHub Copilot, or similar tools.
  • Strong scripting skills in Shell and Python (required).
  • Advanced SQL experience and familiarity with query optimisation.
  • Ability to promptly investigate and resolve database performance issues.
  • Experience with version control workflows, branching strategies, and GitLab best practices.
  • Competence in planning and undertaking database tasks such as upgrades, migrations.
What we offer
What we offer
  • Hybrid Working (2 Days a Week in the office - SK4 2HD)
  • Truly flexible working.
  • 25 days holiday to start, increasing by 1 day per 1 year of service up to 30 days.
  • Top employer for 10th year running
  • Excellent training and development platform
  • Opportunities for career progression
  • Health and Wellbeing programme
  • Virtual activities, lunch and learns, coffee mornings and meetups.
  • Life and health assurance
  • Electric Vehicle Scheme
  • Fulltime
Read More
Arrow Right

Database Administrator

We are seeking an experienced Database Administrator to manage and optimize on-p...
Location
Location
Canada , Mississauga
Salary
Salary:
94300.00 - 141500.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience with Oracle Autonomous Database, MongoDB, and Big Data systems
  • Expertise in high availability, disaster recovery, performance tuning, and cloud integration
  • Strong background in migrating databases to AWS and GDP
  • Proficiency in PL/SQL, NoSQL, and cloud resource management
  • Excellent communication and problem-solving skills
Job Responsibility
Job Responsibility
  • Manage and optimize on-premise databases (Oraas, MongoDB, Big Data)
  • Implement high availability, disaster recovery, and performance tuning for both on-premise and cloud environments
  • Develop backup/recovery strategies and ensure compliance with security standards
  • Automate database management tasks to improve operational efficiency
  • Lead database migrations to AWS and GDP Database Services, ensuring minimal downtime and data integrity
  • Monitor and manage cloud resources in AWS and GDP, ensuring scalability, cost-effectiveness, and security
  • Collaborate with internal teams and stakeholders to ensure successful cloud migrations and integrations
  • Fulltime
Read More
Arrow Right

SQL Database Administrator (DBA)

We are seeking experienced and detail-oriented SQL Database Administrators (DBAs...
Location
Location
United States , Charlotte
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of experience administering Microsoft SQL Server or other enterprise database platforms
  • Strong experience with T-SQL scripting, stored procedures, and query optimization
  • Experience with backup/recovery strategies, replication, clustering, and Always On Availability Groups
  • Hands-on experience with SQL Server Management Studio (SSMS)
  • Strong understanding of database security and performance tuning best practices
  • Ability to troubleshoot production database issues in high-volume environments
  • Experience working cross-functionally with technical and non-technical stakeholders
Job Responsibility
Job Responsibility
  • Administer, monitor, and maintain enterprise SQL database environments
  • Optimize database performance through tuning, indexing, and query optimization
  • Manage backup, recovery, replication, and disaster recovery processes
  • Support high-availability environments and ensure database reliability and uptime
  • Collaborate with infrastructure, development, and application support teams to troubleshoot and resolve issues
  • Implement database security, permissions, patching, and maintenance best practices
  • Develop and maintain automation scripts, jobs, and monitoring processes
  • Participate in database migrations, upgrades, and system enhancements
What we offer
What we offer
  • Medical
  • Vision
  • Dental
  • Life and disability insurance
  • 401(k) plan
Read More
Arrow Right

Junior Database Administrator

The Junior Database Administrator will assist DevOps with the management and adm...
Location
Location
United Kingdom , Prudhoe
Salary
Salary:
26250.00 - 30000.00 GBP / Year
giacom.com Logo
Giacom
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Some experience with SQL Server and/or MySQL database management
  • Exposure to Linux and shell scripting
  • Experience of writing and optimising SQL statements
  • Knowledge of de facto standards and best practices in MySQL and SQL Server
  • Passion for delivering quality and driving excellence
  • Display an eagerness for change and continuous improvement
  • Strong communication skills
  • Ability to work as part of a team & collaboratively
  • Flexible attitude and approach
  • Willingness to work outside of normal hours to resolve high priority issues
Job Responsibility
Job Responsibility
  • Assist in providing technical support for issues and tickets
  • Installation and configuration of databases
  • Proactively make recommendations and resolve technical system issues to improve SQL stability and performance
  • Build and maintain support documentation
  • To provide support for Database and DevOps related tickets raised with support desks
  • To work closely with the Support Teams to ensure efficient, collaborative working in both project work and business as usual activities
What we offer
What we offer
  • Hybrid working
  • Investment in your future career with a variety of learning and development opportunities
  • No dress code
  • 25 days annual leave, plus bank holidays
  • Birthday off
  • A pension plan for your future
  • Complimentary refreshments in all our offices
  • Fulltime
Read More
Arrow Right

Database Administrator

Wissen Technology is hiring for Database Administrator. We are seeking an experi...
Location
Location
India , Bangalore South
Salary
Salary:
Not provided
votredircom.fr Logo
Wissen
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6–10 years of hands-on experience in PostgreSQL database administration
  • Experience supporting production-grade systems in complex, high-volume environments
  • Strong communication and active listening skills for stakeholder interaction
  • Advanced PostgreSQL expertise including: Indexing, partitioning, vacuuming
  • Query tuning using EXPLAIN / ANALYZE
  • Experience with: High-volume transactional systems
  • Knowledge of: Replication (streaming/logical)
  • Backup & recovery tools (pg_dump, WAL, etc.)
  • Familiarity with cloud-managed DB services such as AWS RDS, Aurora, Azure Database for PostgreSQL.
Job Responsibility
Job Responsibility
  • Design and optimize PostgreSQL schemas for IoT telemetry, BOS transactional data, and multi-tenant applications
  • Define and implement data partitioning strategies for time-series and high-volume data
  • Support data modeling aligned with microservices architecture
  • Analyze and tune slow queries using indexing, query optimization, and PostgreSQL performance tools
  • Optimize database for high write throughput in IoT ingestion environments
  • Improve latency, throughput, and handle large-scale datasets efficiently
  • Define strategies for archiving and data retention
  • Support database deployment on AWS/Azure
  • Configure replication, high availability (HA), failover strategies, and scaling solutions
  • Implement and manage backup and recovery strategies
  • Fulltime
Read More
Arrow Right