DevOps Engineer, Systems Engineer – Linux, Data

Jobtailor; Duisburg; Vor Ort; EUR 65.000 - 85.000; Vollzeit

Zusammenfassung

Jobtailor in Duisburg is seeking a senior IT Infrastructure Engineer to operate, maintain, and continuously enhance internal systems, servers, and production platforms. You will administer Linux, PostgreSQL, backups, monitoring, and deployment solutions, while designing networks and virtualization environments.

The role requires strong Linux expertise, updates to security/compliance, and experience with ETL/ELT pipelines for analytics and AI applications.

Qualifikationen

• IT specialist qualification in Systems Integration or equivalent
• Several years of experience in administering and engineering complex IT infrastructures
• Very strong Linux skills
• Solid experience with virtualization (Docker, Kubernetes, Proxmox)
• Strong PostgreSQL expertise
• Experience implementing modern monitoring systems
• Structured and independent work style
• High quality standards and responsibility
• Excellent teamwork and customer orientation
• Very good German and English language skills

Aufgaben

• Operate, maintain, and enhance internal IT systems, application servers, and production platforms
• Administer Linux systems, PostgreSQL, backup strategies, and monitoring and deployment solutions
• Design and build specialized networks, including virtualization environments
• Maintain systems and migrate and support customer‑specific applications
• Support, modernize, and procure equipment and analysis computers
• Ensure compliance with security and regulatory requirements
• Develop and operate data engineering solutions, ETL/ELT pipelines, and database structures for analytics and AI applications

Kenntnisse

Linux

Structured Working Style

Independent Working Style

High Quality Standards

Teamwork

Customer Orientation

Ausbildung

IT Specialist for Systems Integration or equivalent IT qualification

Application Development Qualification

Tools

Docker

Kubernetes

Proxmox

PostgreSQL

Monitoring Solutions

ETL/ELT Pipelines

Jobbeschreibung

• Operate, maintain, and continuously enhance internal IT systems, application servers, and production platforms
• Administer Linux systems, relational databases such as PostgreSQL, backup strategies, and monitoring and deployment solutions
• Design and build specialized networks, including virtualization environments
• Maintain systems and migrate and support customer‑specific applications
• Support, modernize, and procure equipment and analysis computers
• Ensure compliance with security and regulatory requirements
• Develop and operate data engineering solutions, ETL/ELT pipelines, and database structures for analytics and AI applications

Requirements

• Completed vocational training as an IT Specialist for Systems Integration, Application Development, or a comparable IT qualification
• Several years of relevant professional experience in administering and engineering complex IT infrastructures
• Very strong Linux skills
• Solid experience with virtualization technologies such as Docker, Kubernetes, and Proxmox
• Strong expertise in operating databases, particularly PostgreSQL
• Experience implementing modern monitoring systems
• Structured and independent working style
• High quality standards and a strong sense of responsibility
• Excellent teamwork and customer orientation
• Very good German and English language skills

Core Competencies

Demonstrates expertise in administering Linux systems and PostgreSQL databases, while developing and operating data engineering solutions and ETL/ELT pipelines. Ensures compliance with security and regulatory requirements, and excels in teamwork and customer orientation.

Hard Skills

• Linux Skills
• PostgreSQL
• ETL/ELT Pipelines
• Database Structures
• Virtualization
• Docker
• Kubernetes
• Proxmox
• Monitoring Solutions
• IT Infrastructure Engineering

Soft Skills

• Teamwork
• Customer Orientation
• Structured Working Style
• Independent Working Style
• High Quality Standards

Certifications & Qualifications

• IT Specialist for Systems Integration
• Application Development Qualification

Industry Keywords

• IT Systems
• Application Servers
• Production Platforms
• Backup Strategies
• Security Compliance
• Regulatory Requirements