DBA - AS/400

We are looking for a Database Administrator with experience in IBM i / OS400 environments to join our IT team.

Key Responsibilities

• Administration, monitoring, performance tuning, backup and recovery of DB2 databases.
• Database architecture, data modeling, DDL changes and impact analysis.
• Management of database structures, metadata, authorizations, data dictionaries and technical documentation.
• Administration and maintenance of database and data management tools.
• Management of data updates, data masking, data migrations and population of lower environments using anonymized data.
• Database performance and health monitoring, incident identification and troubleshooting.
• Implementation and management of database and tool changes.
• Management of software version control using PTC / MKS.
• Collaboration with application and development teams to optimize database performance and support new requirements.

Required Technical Skills

• DB2 / IBM i (AS400 / OS400)
• COBOL, CLP and RPG
• Excel, VBA and Macros
• IBM i Access Client Solutions (ACS)
• SAP PowerDesigner
• Alteryx and Qlik Sense
• PTC / MKS

Profile

• Experience as a Database Administrator, preferably in IBM i / AS400 environments.
• Strong analytical and troubleshooting skills.
• Experience with database performance, data management and change control.
• Good communication and documentation skills.
• Ability to work collaboratively with technical and application teams.

At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.

Diversity, equity and inclusion | Sustainability | Tieto

Stay alert to recruitment scams

• Tieto only communicates via @tieto.com email addresses.
• We never ask candidates to pay fees or share financial details during recruitment.
• If you receive a suspicious message claiming to be from Tieto, don't respond — verify it via our official careers site.
• For more information visit Important Advisory Regarding Recruitment Fraud | Tieto Blog