Database Administrator, DB2 LUW – Linux

Genesis Digital Solutions

Database Administrator at Genesis Digital Solutions focusing on optimizing DB2 databases. Analyzing performance and contributing to innovative solutions for client projects.

Posted 4/27/2026full-timeLisboa • 🇵🇹 PortugalMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

CognosLinuxVMware

About the role

Key responsibilities & impact

Analyzing and tuning medium to large DB2 database instances on Linux
Maintaining and enhancing core datasets that support daily business operations
Troubleshooting interconnected database environments
Optimizing SQL statements and stored procedures to improve performance and efficiency
Contributing to the evolution of existing frameworks and helping define future solutions
Delivering implementations that are reliable, scalable, and high-performing

Requirements

What you’ll need

Bachelor's degree in Computer Science, Information Technology, or equivalent experience
Minimum of 5 years' experience administering and troubleshooting IBM DB2 LUW databases
Specialization in performance tuning, including optimization of SQL statements and stored procedures
Strong knowledge of Linux administration (SLES, CentOS)
Experience with virtualization technologies such as VMware
Experience integrating DB2 LUW with tools such as Siebel or Cognos
Analytical mindset and strong problem-solving skills
Ability to work collaboratively in cross-functional teams
English proficiency at B2 level is required

Benefits

Comp & perks

Health and life insurance
25 days of annual leave
Opportunities for professional development, training, and certifications
Flexible work model and a collaborative team environment

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

DB2SQLstored proceduresperformance tuningLinux administrationvirtualization technologiesIBM DB2 LUWdata analysistroubleshootingdatabase optimization

Soft Skills

analytical mindsetproblem-solvingcollaborationteamwork

Certifications

Bachelor's degree in Computer ScienceBachelor's degree in Information Technology