DBA Architect to design, govern, and optimize enterprise database platforms with a strong focus on Azure SQL services. This role owns database architecture, high availability, performance, security, and automation.
About the role
- Database Administrator (AWS) at Keyrus in Porto providing expert database management and optimal performance across AWS systems. Join a multinational company and make a difference in data consultancy.
Responsibilities
- Manage installation, configuration, and administration of database systems on AWS.
- Monitor and enhance database performance, ensuring high availability and reliability.
- Conduct query optimisation and implement performance tuning strategies.
- Oversee workload management for efficient resource utilisation.
- Collaborate with development and infrastructure teams to ensure optimal data flow and performance across environments.
- Participate in on-call rotations and shift coverage to maintain round-the-clock support.
- Contribute to the continuous improvement of database management processes and documentation.
- Influence technology strategy by proposing innovative and pragmatic solutions for future database architecture and automation.
Requirements
- Master’s degree in Information Technology, Mathematics, Physics, Statistics, Engineering, or equivalent professional experience
- Minimum 5 years of experience supporting AWS database environments
- Demonstrated expertise in database installation, tuning, optimisation, and administration
- Experience working in international, distributed teams with multiple business and technical stakeholders
- Demonstrated expertise in AWS RDS, with hands-on experience managing complex, high-availability environments
- Deep knowledge of Aurora PostgreSQL, including configuration, performance tuning, and operational support
- Proven experience administering MySQL databases in production, ensuring reliability and scalability
- Strong technical background working with Amazon Redshift, from setup to optimisation for analytics workloads
- Solid experience in database performance tuning, with the ability to diagnose and resolve bottlenecks efficiently
- Skilled in SQL query optimisation, improving execution times and resource utilisation
- Proficient in the installation and configuration of database systems within AWS cloud infrastructures
- Experience with workload management, ensuring optimal distribution of database resources and performance
- Advanced understanding of AWS IAM, including user roles, security policies, and access control
- Familiarity with AWS Lambda, leveraging serverless functions for automation and operational efficiency
- Competent in using AWS CloudWatch to monitor database performance, metrics, and alerts proactively
- Strong working knowledge of AWS S3, including data storage integration and lifecycle management best practices
- Fluent in English.
- Must be a Portuguese or European citizen or have a work permit for Portugal.
Benefits
- Meal allowance of €8.32 per day
- Flexible benefits option
- Private Medical Insurance
- 22 days of annual leave (increasing every 3 years up to a maximum of 25 days)
- Training Program through KLX (Keyrus Learning Experience) Platform
Job title
Job type
Experience level
Salary
Degree requirement
No Education Requirement
Tech skills
Location requirements
Client Database Administrator to support the accuracy and maintenance of client data for compliance. Working in hybrid setting for a KPO company in Clark, Philippines.
Mainframe DB2 Database Administrator overseeing installation and administration of DB2 databases. Ensuring optimal performance, security, and robustness of the technological infrastructure.
SQL Server Database Administrator responsible for maintaining SQL database environments for WEX. Providing support for production databases, performance monitoring, and disaster recovery planning.
Senior Database Administrator complementing Engineering teams at Skyhigh Security. Designing and implementing data processing while managing cloud environments and ensuring DevOps alignment.
Database Administrator II managing Command and Control Afloat Integration Support systems for the U.S. Coast Guard in Portsmouth, VA. Role involves database administration, implementation, and data security responsibilities.
Senior Database Administrator managing and scaling databases for AI products at Plaud. Ensuring high availability, data integrity, and collaborating on data architecture strategies.
Principal Database Administrator at Epicor, guiding strategy and modernizing database platforms for Government Cloud customers. Responsible for operational stability and reliable experience for essential businesses.
Database Administrator managing SQL databases, ensuring performance and security for BCD Travel's operations. Collaborating with DevOps teams and optimizing data solutions in Monterrey, Mexico.
Senior Database Administrator overseeing database systems and migrations in Malacca. Requires 8+ years of experience and expertise in various database technologies, on - premise and cloud.