Microsoft Database Administrator

At Quento, the ICT arm of the Qualco Group, we deliver comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity, helping businesses accelerate digital transformation. With a presence in Greece, Luxembourg, and Belgium, and backed by the expertise of the Qualco Group, we combine deep technical knowledge with strategic partnerships to support business growth.

At Quento Technologies S.A., we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Quento Technologies seeks a highly motivated and experienced Microsoft Database Administrator.

Responsibilities:

• Administration and monitoring MS SQL based database services;
• Providing 2nd line support to database management;
• Update the technical documentation and operating procedures;
• Troubleshooting databases;
• Deploying databases;
• Extracting, transforming and loading data;
• Planning capacity and availability of databases, tuning and optimizing databases;
• Implementing changes according to ICT change management procedures;
• Database monitoring and tuning;
• Database incident management;
• Reporting on activities;
• Other specific duties as assigned by supervisor;
• Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy. 

Requirements

• Bachelor's degree;
• Minimum 5 years of IT professional experience;
• Minimum 3 years of experience in similar position;
• Experience in woking in Restricted environments;
• Hands-on experience in working with Active directory tiering model;
• Knowledge of DBPlus Performance Monitor application;
• Creating and managing Always On deployments;
• Mastery of recovery models (Full, Simple, Bulk-Logged) and disaster recovery methodologies;
• Expertise in using tools like SQL Profiler, Execution Plans, and Dynamic Management Views (DMVs) to diagnose and resolve performance bottlenecks;
• Microsoft Certified: Azure Database Administrator Associate;
• Microsoft Certified: Fabric Data Engineer Associate;
• Experienced in administration of complex MS SQL based systems deployed in distributed environments;
• Expert in optimizing, tuning and planning capacity of databases;
• Experience in scripting MS SQL databases, data transformations and ETL tools including cloud services;
• Experience in design, implementation and maintenance Microsoft Business Intelligence on-premises tools and services;
• Experience in design, implementation and maintenance Microsoft Fabric tools and services;
• Hands-on Experience in monitoring systems;
• Hands-on Experience in administering virtual infrastructure;
• Basic Knowledge in administering other Microsoft systems;
• Very good knowledge of the English language (B2).

Benefits

This role is an on - site opportunity Poland.

CV submitted in English.

Your race, gender identity and expression, age ethnicity or disability make no difference in Quento we want to attract, develop, promote, and retain the best people based only on their ability and behavior.

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