DevOps Consultant
Ippen Digital GmbH & Co. KG
(Medien und Verlage, 50-250 Mitarbeiter)
Schlagwörter
Skills
Passionate automation professional with an emphasis on cloud computing and DevOps. My primary goal is to
enable your business and your developer teams to deliver value. I am familiar with a broad range of IT topics
which allows me to understand and solve problems. Modern IT is highly complex and consists of many layers of
abstraction. My claim is to create simple over complex solutions. No fanciness but easy to understand, use, and
maintain. For me less complexity results in less bugs and more reliability. I am happy to learn new things and also
share them with others because I believe learning and sharing is the key to success in modern IT.
Working with
Cross functional product teams, infrastructure and platform teams, Kanban, Confluence, Jira
IT
Networks, advanced Linux knowledge, system architecture, Microservice architecture, cloud native architecture
Cloud
Terraform, Amazon Web Services, Ansible, Vagrant, Packer
Kubernetes
Kustomize, Flux, ArgoCD, Kubecost, EKS, KinD, Helm, Kubeval
DevOps Context
Java (Spring Boot und Quarkus), JavaScript(Reactjs, Nextjs, Nodejs), Python, Elasticsearch
CI/CD
Gitlab CI/CD, Github Actions, Jenkins, Docker(-swarm)
Operations
Prometheus, Grafana, Apache2, Nginx, MariaDB, Postgresql, TomEE, JBoss
Programming
Python, Bash, Go, K6 Load Testing, Selenium, Vim, Intellij
IT-Security
Security awareness, Nmap, Burp Suite, Gobuster, Sqlmap, Metasploit
Other
Git, NextCloud, MS Office, LATEX
enable your business and your developer teams to deliver value. I am familiar with a broad range of IT topics
which allows me to understand and solve problems. Modern IT is highly complex and consists of many layers of
abstraction. My claim is to create simple over complex solutions. No fanciness but easy to understand, use, and
maintain. For me less complexity results in less bugs and more reliability. I am happy to learn new things and also
share them with others because I believe learning and sharing is the key to success in modern IT.
Working with
Cross functional product teams, infrastructure and platform teams, Kanban, Confluence, Jira
IT
Networks, advanced Linux knowledge, system architecture, Microservice architecture, cloud native architecture
Cloud
Terraform, Amazon Web Services, Ansible, Vagrant, Packer
Kubernetes
Kustomize, Flux, ArgoCD, Kubecost, EKS, KinD, Helm, Kubeval
DevOps Context
Java (Spring Boot und Quarkus), JavaScript(Reactjs, Nextjs, Nodejs), Python, Elasticsearch
CI/CD
Gitlab CI/CD, Github Actions, Jenkins, Docker(-swarm)
Operations
Prometheus, Grafana, Apache2, Nginx, MariaDB, Postgresql, TomEE, JBoss
Programming
Python, Bash, Go, K6 Load Testing, Selenium, Vim, Intellij
IT-Security
Security awareness, Nmap, Burp Suite, Gobuster, Sqlmap, Metasploit
Other
Git, NextCloud, MS Office, LATEX
Projekthistorie
04/2020
-
bis jetzt
- Enable product teams to deliver software and focus on their business
- Implement CI/CD with respect to specific team requirements
- Introduce and enforce best practices across prodcut teams
- Throw a bridge between product teams and infrastructure
- Transfer and document knowledge across teams
- Plan and execute load tests on mission critical services
- Improve monitoring and alerting for platform and team services
- AWS / Kubernetes / Prometheus / Grafana / Kustomize / Gitlab / Quarkus / K6
07/2021
-
10/2022
DevOps/Platform Consultant
MediaMarktSaturn Technology
(Konsumgüter und Handel, >10.000 Mitarbeiter)
- Consulting in the area checkout & payment
- Prepare, migrate, and optimize applications for the cloud
- Kubernetes knowledge transfer and trainings
- Enforce and teach GitOps best practices
- Optimize cloud costs
- Improve monitoring and operations
- Kubernetes, Terraform, GCP, Flux, Prometheus, Grafana, Loki, Github
05/2019
-
03/2020
AWS Consultant
INNIO Jenbacher GmbH & Co OG
(Energie, Wasser und Umwelt, 1000-5000 Mitarbeiter)
- Plan/design/implement the migration of an application landscape
- Follow Infrastructure as Code (IaC) principles
- Maintain and implement custom Terraform modules
- Maintain and implement Ansible roles for different machine roles
- Linux based infrastructure and operations
- Support developers troubleshooting application issues
- Technologies: AWS (EC2, RDS, EKS, EC, MSK) / Docker / Terraform / Ansible / CentOS
11/2018
-
04/2019
Senior Cloud Administrator
MX1
(Telekommunikation, 500-1000 Mitarbeiter)
- Collaboration with development teams regarding infrastructure topics
- Training of a new employee in Linux and Docker in English
- Development of a tool to automatically generate Jira Insight documentation from yaml configs
- Support the provisioning/configuration of Ubuntu servers via preseed and Puppet
- Transfer knowledge in Linux productivity
- Evaluation of Openstack Kola
- Operation and improvement of an Openstack cluster
- Management of RSA Tokens and SSL certificates
- Working in an international team
01/2018
-
10/2018
Senior IT Consultant
msg systems
(Internet und Informationstechnologie, 5000-10.000 Mitarbeiter)
- Systemarchitektur und Projektinfrastruktur
- Cloud Technologien
- Interne Publikationen
- DevOps Methodik und Technologien
Reisebereitschaft
Verfügbar in den Ländern
Deutschland
