Middleware and Database Administrator

Quick Facts

• Role: Middleware and Database Administrator

• Focus: Implementing and administering middleware and CSIRE database solutions in a 24/7 operating model

Description

You will participate in implementing and operating middleware and CSIRE database solutions in a 24/7 environment. The role includes managing middleware and database components, updating technical documentation, and supporting deployments. You will work across databases, application servers, messaging, streaming platforms, CI/CD pipelines, and automation tooling.

Responsibilities

• Participate in implementing middleware and database solutions (CSIRE)

• Manage middleware and database solutions in a 24/7 mode

• Update technical documentation for middleware and database systems

Requirements

• Higher education

• Minimum 7 years of experience implementing and maintaining IT systems in the area of databases and/or middleware

• Practical knowledge of MS SQL Server or PostgreSQL

• Experience with Java application servers such as Tomcat or similar (e.g., JBoss, WebSphere)

• Knowledge of queueing systems such as ArtemisMQ or IBM MQ

• Knowledge of data streaming processing platforms such as Apache Kafka

• Knowledge of relational and non-relational (NoSQL) databases

• Practical administrator-level knowledge of RedHat Enterprise Linux and Windows Server (service management, log analysis, basic configuration)

• Experience working in environments using CI/CD tools such as Microsoft Azure DevOps

• Practical ability to use automation processes such as Terraform and Ansible for installation and configuration

• Understanding of 3-tier application architecture, including microservices

• English at least B1

• Ability to work in a team, strong communication, and relationship-building skills

Benefits

• Employment under a project-based employment contract (employment contract for the project duration)

• Competitive pay with a clear bonus system

• Training and professional development

• Benefits package including private medical care, life insurance, and MultiSport card; additional support under ZFŚS

• Additional day off on 14 August (Energy Day)