ITSM Database Operations DBA (PostgreSQL) – Remote Hungary

Deutsche Telekom IT Solutions Hungary; Poland; Hybrid; PLN 139,000 - 225,000; Full time

Job summary

Deutsche Telekom IT Solutions Hungary is seeking a Database Administrator to oversee the setup, operation, and reliability of IT service operation databases. The role focuses on stability, security, and performance within ITSM tooling and service management, with hands-on operational duties and no product- or application-database advisory work.

Remote work is possible within Hungary due to tax regulation. Strong English, plus German knowledge, is appreciated as part of cross-team collaboration

Qualifications

• Deep knowledge of PostgreSQL and HA setups for IT service operations.
• Experience with replication across regions and performance tuning.
• Hands-on SQL development, monitoring, and optimization.

Responsibilities

• Operational Database Setup & Maintenance: Designs, installs, configures, and maintains databases required for IT service operations and ITSM tooling
• Database Operations & Stability: Ensures stable day‑to‑day database operations, including availability, performance, and data integrity
• Monitoring & Performance Control: Implements and maintains monitoring, alerting, and performance analysis for operations‑relevant databases, in alignment with central monitoring standards
• Incident & Recovery Support: Provides hands‑on support for database‑related operational incidents and recovery activities
• Backup, Restore & Continuity: Maintains backup, restore, and recovery mechanisms for ITSM and operations databases
• Operational Standards & Compliance: Applies defined operational standards, procedures, and documentation for database operations

Skills

PostgreSQL

PostgreSQL HA Setup

PostgreSQL Replication

SQL

SQL Performance Analysis

PgBouncer

Enterprise DB

Oracle

ITIL

Education

ISO/IEC 20000

ISO 27001

Trend & Root Cause Interpretation

Enterprise Architecture

IT Architecture

Job description

Deutsche Telekom IT Solutions Hungary is seeking a Database Administrator to oversee the setup, operation, and reliability of IT service operation databases. The role focuses on stability, security, and performance within ITSM tooling and service management, with hands-on operational duties and no product- or application-database advisory work.

Remote work is possible within Hungary due to tax regulation. Strong English, plus German knowledge, is appreciated as part of cross-team collaboration