Database Administrator

14 hours ago

Athens, Attica, Greece Infonet Systems Integration Ltd Full time €9,000 - €36,000 per year

We are looking for a
Database Administrator
to manage and support the database systems, both on-premises and in the Cloud. In this role, you will take care of database installation, configuration, performance and security, while also helping to automate processes and support IT projects.

Responsibilities:

  • Manage and monitor NoSQL databases (Cassandra, MongoDB, Cosmos DB, etc.) both on-premises and in the Cloud
  • Install, configure, test and maintain databases
  • Ensure systems run smoothly and remain highly available
  • Maintain strong performance, security, backup/recovery, and redundancy processes
  • Write and maintain scripts to automate tasks and reduce manual work
  • Take part in IT projects and support technical teams when needed
  • Monitor application performance, identify bottlenecks, and work with developers to resolve issues

Requirements & qualifications:

  • Degree in Computer Science or equivalent
  • 3 to 5 years of relevant experience
  • Good understanding of Relational Databases (RDBMS)
  • Experience with Linux (Red Hat) is a plus
  • Scripting skills
  • Strong teamwork and communication abilities
  • Excellent written and spoken communication skills in Greek and English
  • A mindset focused on learning, improving and simplifying solutions while implementing new features

Benefits:

  • Compensation package based on skills and experience
  • Private medical insurance scheme
  • Professional development via coaching and trainings
  • Corporate environment and large scale systems architectures

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