DevOps, Cloud Engineering, Cloud Architecture, Infrastructure as Code, SRE, CI/CD, GCP, AWS, Azure, Terraform, Docker, Kubernetes, Hybrid Cloud
Aktualisiert am 08.05.2024
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Verfügbar ab: 08.05.2024
Verfügbar zu: 100%
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DevOps
Cloud Engineering
Cloud Architecture
Infrastructure as Code
SRE
CI/CD
GCP
AWS
Azure
Terraform
Docker
Kubernetes
Microservices
Hybrid Cloud
Multi-Cloud Management
Cloud Migration
Cloud Security
Scalable Infrastructure

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

1 yr 11 mos: Development, continuous improvement, maintenance and troubleshooting


Customer: German DIY-store chain (Hornbach)


Tasks:

Development, continuous improvement, maintenance and troubleshooting of a hybrid / multi-cloud infrastructure in GCP, Azure, and OpenShift using Terraform ? modular approach, best practices implementation, CI/CD for the infrastructure code


2 yrs 3 mos: Cloud Centre of Excellence


Customer: International telecommunications concern (Telefonica)


Tasks:

Cloud Centre of Excellence: assessment and planning of applications migration into GCP cloud environment, providing solution architecture for application owners and initial hyper care of cloud environments


1 yr 3 mos: Development, continuous improvement, maintenance and troubleshooting


Customer: German TV broadcasting company (ZDF)


Tasks:

Development, continuous improvement, maintenance and troubleshooting of an infrastructure in GCP using Terraform and Gitlab CI, including DevOps tasks for in-house and 3rd party content management applications integration.


1 yr 5 mos: Architecture development and implementation


Customer: International banking house (Deutsche Bank)


Tasks:

Architecture development and implementation for a KMS lifecycle and certificate management lifecycle for internal applications as an event-driven Cloud Functions infrastructure in GCP using Terraform Enterprise, GitHub Actions, Sentinel, etc.


3 mos: Leding a thorough analysis of existing processes


Customer: International transportation provider (Thales GTS)


Tasks:

Led a thorough analysis of existing processes and pioneered the transition to an "Infrastructure as Code" model using Terraform for a high-security on-premise microservices infrastructure.


3 mos: Migration of repositories and pipelines


Customer: International automotive concern (Mercenes-Benz)


Tasks:

Migration of repositories and pipelines from GitLab to Azure DevOps and evaluation of a potential for implementing a Terraform-managed infrastructure as code approach.


2 yrs 4 mos: Microservices platform maintenance and troubleshooting


Customer: German logistics company (SVG)


Tasks:

Microservices platform maintenance and troubleshooting in AWS, implementing infrastructure management via Terraform with Bitbucket Pipelines as a CI/CD tool


4 mos: Architecture and implementation of landing zones infrastructure


Customer: International telecommunications concern (Telefonica)


Tasks:

Architecture and implementation of landing zones infrastructure in GCP as a hosting space for multiple tenant application projects in a hybrid on-premises / multi-cloud environment using Terraform for the infrastructure code and Gitlab/Cloud Build for CI/CD


2 mos: Migration and improvement of existing on-prem Puppet infrastructure


Customer: International car rental provider (Sixt)


Tasks:

Migration and improvement of existing on-prem Puppet infrastructure to AWS.


3 yrs: Architecture and implementation of multi-staging microservices platform


Customer: German specialty chemicals company (Evonik)


Tasks:

Architecture and implementation of multi-staging microservices platform in GCP, including Terraform infrastructure code and CI/CD pipelines using Cloud Build


3 yrs 6 mos: Development of a big data delivery platform


Customer: German electronic products retailer (Conrad)


Tasks:

Development of a big data delivery platform in GCP integrated with a Kafka cluster, including Terraform infrastructure code and CI/CD pipelines


2 mos: Architecture and implementation of a Red Hat Satellite environment


Customer: Italian pharmaceutical company (Menarini)


Tasks:

Architecture and implementation of a Red Hat Satellite environment including Satellite automated installation with Ansible


2 yrs: Migration of on-premises infrastructure


Customer: German insurance company (DAK)


Tasks:

Migration of on-premises infrastructure configuration code from Puppet to Ansible


6 mos: Migration of a complex Jenkins freestyle-job infrastructure


Customer: German insurance company (Gothaer)


Tasks:

Migration of a complex Jenkins freestyle-job infrastructure into declarative pipelines, including Jenkins configuration as code


3 mos: PoC for a sample monolith application migration


Customer: German energy provider (NEW AG)


Tasks:

PoC for a sample monolith application migration from on-premises into Azure. Infrastructure as Code using Ansible and Azure DevOps


more Projects on request

Aus- und Weiterbildung

Aus- und Weiterbildung

1 Jahr 11 Monate
2010-08 - 2012-06

IT Software engineer / System Integration

Indisoft GmbH, Berlin, Germany
Indisoft GmbH, Berlin, Germany
  • Complete course of modern IT infrastructure orchestration
  • Examination through German Chamber of Industry and Commerce (IHK)

Kompetenzen

Kompetenzen

Top-Skills

DevOps Cloud Engineering Cloud Architecture Infrastructure as Code SRE CI/CD GCP AWS Azure Terraform Docker Kubernetes Microservices Hybrid Cloud Multi-Cloud Management Cloud Migration Cloud Security Scalable Infrastructure

Produkte / Standards / Erfahrungen / Methoden

Permanent contracts

04/2019 - 01/2021

Role: Senior System Engineer

Customer: The unbelievable Machine Company GmbH


Tasks:

  • Company size: approx. 180 Employees
  • Company profile: IT services provider
  • Infrastructure management for the end customer
  • Highly available redundant systems
  • Heterogeneous infrastructures
  • Private, public and hybrid cloud infrastructures
  • AWS, Azure, Google Cloud Platform, OnApp, OpenShift
  • Microservices and Kubernetes administration
  • Infrastructure as code
  • Automation
  • SRE
  • CI/CD pipelines
  • DevOps
  • Big data solutions
  • Monitoring and data analysis
  • Virtualization platforms
  • Backup solutions
  • Databases administration
  • Web application management
  • Network infrastructure management


07/2017 - 03/2019

Role: System Engineer

Customer: T-Systems MMS GmbH Berlin, Germany


Tasks:

  • Company size: approx. 2000 Employees
  • Company profile: IT services provider
  • Infrastructure and application management for the end customer
  • Highly available redundant systems
  • Linux / Windows heterogeneous infrastructures
  • Private / public hybrid-cloud solutions: AWS, Azure, OTC
  • Microservices: Docker, Kubernetes, OpenShift
  • Automation - Puppet, Ansible, Terraform
  • CI/CD: Jenkins, Gitlab CI, TeamCity
  • Monitoring and data analysis: Icinga2, Splunk, ELK
  • Virtualization: VMware, XEN, KVM
  • Databases: MySQL, Oracle, PostgreSQL
  • Web applications management: Java, Tomcat, Typo3
  • Diverse DevOps tasks


08/2014 - 06/2017

Role: IT Administrator

Customer: microTOOL GmbH


Tasks:

  • Company size approx.30 Employees
  • 60 virtual and 5 physical Servers
  • Windows Domain administration
  • NAS (FreeNAS, NAS OS)
  • Virtualization with VMware (4.1 ? 6.5) and Hyper-V
  • Cloud Administration (Amazon AWS, Microsoft Azure)
  • Continuous Integration (TFS, Jenkins)
  • Containerized Services (Docker, AWS ECS)
  • Configuration Automation for AWS and VMware using Ansible, Puppet
  • MS Exchange (2007 ? 2016) management, migration
  • Monitoring (Nagios, Icinga2, ELK Stack)
  • Sophos UTM 9 with VPN Client-access
  • Microsoft CRM 4.0 ? 2016
  • MS SQL (2005 ? 2016) and Oracle database administration
  • Logs management using ELK Stack
  • Automated software and OS deployment with MS-SCCM and WDS
  • Webserver (IIS, Nginx, Apache)
  • Backup with MS-DPM and Veeam
  • User support
  • Hardware maintenance, upgrade, repairs (Server/PCs/Notebooks/LAN/WLAN)


10/2012 - 06/2017

Role: IT Administrator

Customer: B&O Gebäudetechnik GmbH


Tasks:

  • Company size approx. 300 Employees in 3 Branch offices and over 20 mobile locations
  • 30 virtual and 10 physical Servers
  • Complete Windows Domain administration
  • MS Exchange 2010 management, migration
  • Microsoft RDS
  • Monitoring (Nagios, Icinga)
  • Configuration management using Puppet
  • Virtualization with VMware (4.1 ? 6.0)
  • Sophos UTM 9 with VPN Site-to-Site, Client PC, Tablets and mobile devices
  • Automated Software und OS deployment
  • Network printers/plotters management
  • User support
  • Hardware maintenance, upgrade and repairs (Server/PCs/Notebooks)


01/2012 - 06/2012

Role: Internship

Customer: Charité Universitätsmedizin Berlin (CBF)


Tasks:

  • Software deployment using Empirum Matrix42
  • Load balancing cluster for Empirum deployment server
  • Cluster synchronization per DFS-R

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

1 yr 11 mos: Development, continuous improvement, maintenance and troubleshooting


Customer: German DIY-store chain (Hornbach)


Tasks:

Development, continuous improvement, maintenance and troubleshooting of a hybrid / multi-cloud infrastructure in GCP, Azure, and OpenShift using Terraform ? modular approach, best practices implementation, CI/CD for the infrastructure code


2 yrs 3 mos: Cloud Centre of Excellence


Customer: International telecommunications concern (Telefonica)


Tasks:

Cloud Centre of Excellence: assessment and planning of applications migration into GCP cloud environment, providing solution architecture for application owners and initial hyper care of cloud environments


1 yr 3 mos: Development, continuous improvement, maintenance and troubleshooting


Customer: German TV broadcasting company (ZDF)


Tasks:

Development, continuous improvement, maintenance and troubleshooting of an infrastructure in GCP using Terraform and Gitlab CI, including DevOps tasks for in-house and 3rd party content management applications integration.


1 yr 5 mos: Architecture development and implementation


Customer: International banking house (Deutsche Bank)


Tasks:

Architecture development and implementation for a KMS lifecycle and certificate management lifecycle for internal applications as an event-driven Cloud Functions infrastructure in GCP using Terraform Enterprise, GitHub Actions, Sentinel, etc.


3 mos: Leding a thorough analysis of existing processes


Customer: International transportation provider (Thales GTS)


Tasks:

Led a thorough analysis of existing processes and pioneered the transition to an "Infrastructure as Code" model using Terraform for a high-security on-premise microservices infrastructure.


3 mos: Migration of repositories and pipelines


Customer: International automotive concern (Mercenes-Benz)


Tasks:

Migration of repositories and pipelines from GitLab to Azure DevOps and evaluation of a potential for implementing a Terraform-managed infrastructure as code approach.


2 yrs 4 mos: Microservices platform maintenance and troubleshooting


Customer: German logistics company (SVG)


Tasks:

Microservices platform maintenance and troubleshooting in AWS, implementing infrastructure management via Terraform with Bitbucket Pipelines as a CI/CD tool


4 mos: Architecture and implementation of landing zones infrastructure


Customer: International telecommunications concern (Telefonica)


Tasks:

Architecture and implementation of landing zones infrastructure in GCP as a hosting space for multiple tenant application projects in a hybrid on-premises / multi-cloud environment using Terraform for the infrastructure code and Gitlab/Cloud Build for CI/CD


2 mos: Migration and improvement of existing on-prem Puppet infrastructure


Customer: International car rental provider (Sixt)


Tasks:

Migration and improvement of existing on-prem Puppet infrastructure to AWS.


3 yrs: Architecture and implementation of multi-staging microservices platform


Customer: German specialty chemicals company (Evonik)


Tasks:

Architecture and implementation of multi-staging microservices platform in GCP, including Terraform infrastructure code and CI/CD pipelines using Cloud Build


3 yrs 6 mos: Development of a big data delivery platform


Customer: German electronic products retailer (Conrad)


Tasks:

Development of a big data delivery platform in GCP integrated with a Kafka cluster, including Terraform infrastructure code and CI/CD pipelines


2 mos: Architecture and implementation of a Red Hat Satellite environment


Customer: Italian pharmaceutical company (Menarini)


Tasks:

Architecture and implementation of a Red Hat Satellite environment including Satellite automated installation with Ansible


2 yrs: Migration of on-premises infrastructure


Customer: German insurance company (DAK)


Tasks:

Migration of on-premises infrastructure configuration code from Puppet to Ansible


6 mos: Migration of a complex Jenkins freestyle-job infrastructure


Customer: German insurance company (Gothaer)


Tasks:

Migration of a complex Jenkins freestyle-job infrastructure into declarative pipelines, including Jenkins configuration as code


3 mos: PoC for a sample monolith application migration


Customer: German energy provider (NEW AG)


Tasks:

PoC for a sample monolith application migration from on-premises into Azure. Infrastructure as Code using Ansible and Azure DevOps


more Projects on request

Aus- und Weiterbildung

Aus- und Weiterbildung

1 Jahr 11 Monate
2010-08 - 2012-06

IT Software engineer / System Integration

Indisoft GmbH, Berlin, Germany
Indisoft GmbH, Berlin, Germany
  • Complete course of modern IT infrastructure orchestration
  • Examination through German Chamber of Industry and Commerce (IHK)

Kompetenzen

Kompetenzen

Top-Skills

DevOps Cloud Engineering Cloud Architecture Infrastructure as Code SRE CI/CD GCP AWS Azure Terraform Docker Kubernetes Microservices Hybrid Cloud Multi-Cloud Management Cloud Migration Cloud Security Scalable Infrastructure

Produkte / Standards / Erfahrungen / Methoden

Permanent contracts

04/2019 - 01/2021

Role: Senior System Engineer

Customer: The unbelievable Machine Company GmbH


Tasks:

  • Company size: approx. 180 Employees
  • Company profile: IT services provider
  • Infrastructure management for the end customer
  • Highly available redundant systems
  • Heterogeneous infrastructures
  • Private, public and hybrid cloud infrastructures
  • AWS, Azure, Google Cloud Platform, OnApp, OpenShift
  • Microservices and Kubernetes administration
  • Infrastructure as code
  • Automation
  • SRE
  • CI/CD pipelines
  • DevOps
  • Big data solutions
  • Monitoring and data analysis
  • Virtualization platforms
  • Backup solutions
  • Databases administration
  • Web application management
  • Network infrastructure management


07/2017 - 03/2019

Role: System Engineer

Customer: T-Systems MMS GmbH Berlin, Germany


Tasks:

  • Company size: approx. 2000 Employees
  • Company profile: IT services provider
  • Infrastructure and application management for the end customer
  • Highly available redundant systems
  • Linux / Windows heterogeneous infrastructures
  • Private / public hybrid-cloud solutions: AWS, Azure, OTC
  • Microservices: Docker, Kubernetes, OpenShift
  • Automation - Puppet, Ansible, Terraform
  • CI/CD: Jenkins, Gitlab CI, TeamCity
  • Monitoring and data analysis: Icinga2, Splunk, ELK
  • Virtualization: VMware, XEN, KVM
  • Databases: MySQL, Oracle, PostgreSQL
  • Web applications management: Java, Tomcat, Typo3
  • Diverse DevOps tasks


08/2014 - 06/2017

Role: IT Administrator

Customer: microTOOL GmbH


Tasks:

  • Company size approx.30 Employees
  • 60 virtual and 5 physical Servers
  • Windows Domain administration
  • NAS (FreeNAS, NAS OS)
  • Virtualization with VMware (4.1 ? 6.5) and Hyper-V
  • Cloud Administration (Amazon AWS, Microsoft Azure)
  • Continuous Integration (TFS, Jenkins)
  • Containerized Services (Docker, AWS ECS)
  • Configuration Automation for AWS and VMware using Ansible, Puppet
  • MS Exchange (2007 ? 2016) management, migration
  • Monitoring (Nagios, Icinga2, ELK Stack)
  • Sophos UTM 9 with VPN Client-access
  • Microsoft CRM 4.0 ? 2016
  • MS SQL (2005 ? 2016) and Oracle database administration
  • Logs management using ELK Stack
  • Automated software and OS deployment with MS-SCCM and WDS
  • Webserver (IIS, Nginx, Apache)
  • Backup with MS-DPM and Veeam
  • User support
  • Hardware maintenance, upgrade, repairs (Server/PCs/Notebooks/LAN/WLAN)


10/2012 - 06/2017

Role: IT Administrator

Customer: B&O Gebäudetechnik GmbH


Tasks:

  • Company size approx. 300 Employees in 3 Branch offices and over 20 mobile locations
  • 30 virtual and 10 physical Servers
  • Complete Windows Domain administration
  • MS Exchange 2010 management, migration
  • Microsoft RDS
  • Monitoring (Nagios, Icinga)
  • Configuration management using Puppet
  • Virtualization with VMware (4.1 ? 6.0)
  • Sophos UTM 9 with VPN Site-to-Site, Client PC, Tablets and mobile devices
  • Automated Software und OS deployment
  • Network printers/plotters management
  • User support
  • Hardware maintenance, upgrade and repairs (Server/PCs/Notebooks)


01/2012 - 06/2012

Role: Internship

Customer: Charité Universitätsmedizin Berlin (CBF)


Tasks:

  • Software deployment using Empirum Matrix42
  • Load balancing cluster for Empirum deployment server
  • Cluster synchronization per DFS-R

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