ICT Consultant - OpenShift PostgreSQL

What will be your role?

POSTGRESQL DATABASE ENVIRONMENT ADMINISTRATION:

• Cluster management and High Availability (HA/DR)

• Backup and recovery

• Performance tuning and optimization

• Regular maintenance and monitoring

• Cluster upgrades and updates

• Data encryption and security

• Administrative tasks (DBA – Mid level)

OPENSHIFT AND KUBERNETES PLATFORM ADMINISTRATION

LINUX OPERATING SYSTEM ADMINISTRATION

ORACLE DATABASE ADMINISTRATION (experience in this area is an advantage)

What are the requirements?

Professional Experience and Skills:

• Min. 3 years of experience with PostgreSQL administration in a production environment

• Experience configuring and managing HA/DR solutions for PostgreSQL

• Practical experience with Red Hat OpenShift or Kubernetes administration

• Knowledge of Linux – RHEL and/or Ubuntu at a system administrator level

• Experience with database and infrastructure monitoring (Zabbix, Prometheus, Grafana, or equivalent)

• Proficiency in scripting (Bash, Python, or similar)

• Advanced SQL knowledge – optimization, query tuning, and execution plan analysis

Nice to Have:

• Experience with Oracle Database administration (version 12c and newer)

• Red Hat certifications (RHCE, RHCA) or OpenShift certifications

• Knowledge of CI/CD pipelines and GitOps approaches (ArgoCD, Helm)

Base salary from 2,500 EUR / month.