Logo Memotech GmbH

IT administrator for virtualization environments

Job

  • Level
    Experienced
  • Location
    Wermelskirchen
  • Working Model
    Hybrid, Onsite
  • Job Field
    IT, System
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment

Job Summary

In this role, you will manage VMware vSphere and Proxmox VE, develop high availability solutions, implement Infrastructure as Code with Terraform and Ansible, and optimize virtual workloads through automation and monitoring.

Job Technologies

Your role in the team

  • Design, implementation, and operation of VMware vSphere environments (ESXi, vCenter, vSAN).
  • Building and managing Proxmox VE clusters as an open-source alternative.
  • Migration between different virtualization platforms.
  • Performance optimization and capacity planning for virtualized workloads.
  • Develop and implement high availability (HA) and disaster recovery concepts.
  • First point of contact for virtualization-related inquiries in support.
  • Proactive monitoring and incident management of virtualization environments.
  • Detailed error analysis and systematic troubleshooting of complex faults.
  • Documentation of solutions and best practices in the knowledge base.
  • Close collaboration with the support team on cross-cutting topics.
  • Development of automated deployment processes for VM provisioning.
  • Implementation of Infrastructure as Code with Terraform for reproducible environments.
  • Configuration management with Ansible for consistent VM configurations.
  • Creation of templates and automation workflows.
  • CI/CD pipeline integration for automated infrastructure deployments.
  • Development of APIs and scripts for orchestration (Python, PowerShell, Bash).
  • Evaluation of new virtualization technologies and features.
  • Proof of Concepts for container integration (Docker, Kubernetes).
  • Optimization of existing processes through automation.
  • Knowledge transfer and training of colleagues in new technologies.
  • Optional: Taking on standby duties after onboarding.

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Our expectations of you

Education

  • Completed IT apprenticeship or degree in Computer Science / Business Informatics.

Qualifications

  • In-depth knowledge of VMware vSphere (ESXi, vCenter, vMotion, DRS, HA).
  • Basic knowledge of storage technologies (SAN, NAS, Software-Defined Storage).
  • Understanding of network technologies (VLANs, SDN, Load Balancing).
  • Automation skills (at least basic knowledge required): Infrastructure as Code: Terraform, CloudFormation or similar tools.
  • Configuration Management: Ansible, Puppet or Chef.
  • Scripting: PowerShell, Python, Bash.
  • Version Control: Git, GitLab/GitHub.
  • API integration and REST-based automation.
  • Enthusiasm for automation and modern DevOps practices.
  • Analytical thinking and structured working methods.
  • Strong problem-solving skills.
  • Ability to work in a team and enthusiasm for knowledge sharing.
  • Proactivity and innovative spirit.
  • Good knowledge of German and English.

Experience

  • Several years of professional experience in the administration of virtualization environments.
  • Experience with or strong interest in Proxmox VE and open-source solutions.

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What we offer

  • Future-oriented workplace in a growth-oriented company.
  • Modern and ergonomic workplace equipment.
  • Short decision-making processes and a role with scope for shaping.
  • Interesting and varied activity.
  • A friendly and positive working environment where work is enjoyable.
  • Attractive compensation package with holiday and Christmas bonuses.
  • Health promotion through eBike leasing, massages, and other offers.
  • Flexible working hours and remote work.
  • Excellent development opportunities.
  • 31 vacation days and many additional benefits.
  • Team events, after-work parties, and more.

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Benefits

Higher Take-Home Pay

Health, Fitness & Fun

Work-Life-Integration

Topics You Will Work On

Job Locations

  • Location Wermelskirchen

    42929 Nordrhein-Westfalen

    Germany

About Your Employer

Memotech GmbH

Memotech GmbH

Memotech GmbH is an IT service provider based in Wermelskirchen, Germany, that focuses on innovation and future orientation. With 100 employees, we provide IT service operations and user support across Europe in an infrastructure of approximately 3,400 servers and 25,000 clients.

Description

  • Company Size
    50-249 Employees
  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Internet, IT, Telecommunication
Logo Memotech GmbH

IT administrator for virtualization environments

Location
Wermelskirchen
Working Model
Hybrid, Onsite
Diversity
Open for all genders

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