George Glavelis

Basic

is working from home. 🏡

Bis 2021, DevOps Systems Engineer - Data Center & Cloud, Media-Saturn IT Services GmbH

Munich, Germany

Skills

Windows Server
Virtualization
PowerShell
AIX-Unix
VMWare Server
VMware vSphere
VMware ESX
Linux
Bash (Unix shell)
Docker
Database Administration
IBM WebSphere
Project management
Software as a Service (SaaS)
Windows PowerShell
docker
Jenkins
portainer
Kubernetes
Continuous Integration
VMware
Support
DevOps
SaaS
Cloud Computing
Container
Ansible
Terraform

Timeline

Professional experience for George Glavelis

  • Current 3 months, since Oct 2021

    Senior Systems Engineer - Syncier Cloud

    Syncier GmbH

  • 7 years and 4 months, Jun 2014 - Sep 2021

    DevOps Systems Engineer - Data Center & Cloud

    Media-Saturn IT Services GmbH

    Datacenter Administration (Hybrid Hyperconverged) IaaS & SaaS provisioning Infrastructure as Code (Ansible, Terraform) Cloud computing Active Directory Administration. Network administration Infrastructure scripting (Powershell, Bash, DSC-yaml) Load-balancing, High Availability configuration Resource forecasting. Containerization Technologies (Docker, Swarm, Portainer) CI/CD Pipeline Automatization (Jenkins) Windows Server Administration (2008R2, 2012R2, 2016, 2019) Linux/Unix Administration

  • 1 year and 3 months, Apr 2013 - Jun 2014

    Masterdata Consultant

    Media Saturn IT-Services GmbH

    Administration and operation of Testing Environments, Quality Assurance and Application Deployment. Systems Administration & L3/T3 Support on: AIX 5.2 & 7.1 WAS 6.0 & 8.5 VMware ESXi 5.1 Oracle Retail

  • 1 year and 10 months, Jul 2011 - Apr 2013

    Linux SysAdmin - IT Professional - Developer

    Freelancer, Freiberufler

    Linux Server & Network Administration. Design and implementation of Professional IT infrastructure projects. Custom application development. Medium to large business IT support and optimization services.

  • 1 year and 1 month, Jul 2010 - Jul 2011

    IT Systems Administrator

    Glass Cleaning S.A.

    Hardware & Software support for company's HQ intranet and PC systems. Hardware, Software & troubleshooting support for Company's extended offices network (remote support). Supevision, update & troubleshooting support for Company's DC (Domain Controller) and TS Services (Terminal Services) Severs (Server 2008 R2 and 2003 based).

  • 3 years and 3 months, Feb 2007 - Apr 2010

    Medical Informatics Project Manager

    Aristotle University of Thessaloniki

    Design, implement & supervise operation of web-based telematic Medical data information response system according to Interreg II specifications and criteria on behalf of the Medical School of Experimental Physiology.

  • 2 years, Mar 2007 - Feb 2009

    Software Dev. Director

    Enterbrussels ASBL

    Web applications development & streaming technologies department director.

  • 4 months, Jul 2007 - Oct 2007

    IT Systems Administrator

    Municipality of Thermaikos

    Infrastructure support. Ad Hoc application design (scripts, cron jobs, applications) and Oracle DB server administration.

  • 5 years and 5 months, Oct 2001 - Feb 2007

    Directing manager.

    Mindworks Inc.

    Directing manager.

  • 7 months, Dec 2000 - Jun 2001

    Software Developer

    Pentagon Computers ltd.

    Software development & technical support.

  • 5 months, Aug 2000 - Dec 2000

    IT Support

    Lloyd's Register of Shipping and Industrial Services S.A

    IT support & network administrator for Thessaloniki regional branch office.

  • 1 year and 2 months, Jan 1999 - Feb 2000

    IT Manager

    Intercollection ltd.

    IT manager & network administrator.

Educational background for George Glavelis

  • 2 years and 9 months, Oct 1996 - Jun 1999

    Computer Science

    University Of Plymouth

Languages

  • English

    Fluent

  • Greek

    First language

  • German

    Intermediate

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