a Randstad company

Consulting, Cloud, AWS, HashiCorp, Ansible, Terraform, Security, Automation, DevSecOps, DevOps

Profil
Top-Skills
DevOps Kubernetes GCP Automation Azure Security Konzepte Cloud Computing Configuration Management Linux MacOS Managementberatung Coaching Trainer AWS
Verfügbar ab
19.09.2022
Aktuell verfügbar - Der Experte steht für neue Projektangebote zur Verfügung.
Verfügbar zu
100%
davon vor Ort
10%
Einsatzorte

PLZ-Gebiete
Länder
Ganz Deutschland, Österreich, Schweiz
Remote-Arbeit
möglich
Art des Profiles
Freiberufler / Selbstständiger
Der Experte ist als Einzelperson freiberuflich oder selbstständig tätig.

2 Jahre 5 Monate

2020-05

heute

DevOps Coaching Site Reliable Engineering

Senior Cloud Consultant
Rolle
Senior Cloud Consultant
Projektinhalte
  • Consulting on GitLab. Coaching of state of the art automation techniques, to the team and the upper management. Building MVP in Google Cloud with Kubernetes, Docker and build development environments via Packer, Ansible and provisioning via Terraform
Produkte
Golang GitLabCI GitLab Ansible Terraform Google Cloud Computing Kubernetes MacOS SLES
Kunde
automotive software suplier
4 Jahre 10 Monate

2017-12

heute

DevOps Culture Consulting

CISO OWASP PERL Proxmox ...
Rolle
CISO
Projektinhalte
  • Prepare the team and the tech stack, for encrypted and automated workflows. Working with 15+ people to establish a next generation DevOps procurement and consultation of AWS and Google Cloud Computing landscape, based on Puppet, Ansible and Rexify. With Security in Mind, we deployed there some consumable PKI Infrastructure. Also Automation of E-Mail / DMZ / security architecture and Microsoft Windows 2016. As a ground part, german law, specificly GoBD as a requirement.
  • Documentation of and usage of several GoBD Compliance strategies.
  • Usage of Continious develivered law updates. Focus on Machine Learning on AWS and Google Cloud Computing Infrastructure. Usage of § DSGVO and § TMG.
  • Building PoC between OpenShift and Kubernetes to get started with development enviroments
Produkte
Golang Google App Engine KMS Kubernetes Terraform Google Cloud Computing AWS Route53 EBS Pfsense Windows 2016 RUBY NodeJS Several other Puppet Ansible Rexify Jenkins Rundeck CentOS Debian Nessus Professional Netsparker Professional Gitlab OpenVAS
Kenntnisse
OWASP PERL Proxmox Git
Kunde
specialized Digital agency, Germany
3 Monate

2020-01

2020-03

DevSecOps Coaching

Senior Cloud Consultant
Rolle
Senior Cloud Consultant
Projektinhalte
  • Using GitLab automating the build of Docker with the configuration management Ansible and Harbor. Deployment of Kubernetes with Kubespray.
Produkte
MacOS Ubuntu Golang Drone.io Ansible Terraform Google Cloud Computing Kubernetes Harbor
Kunde
coaching agency, Germany
5 Monate

2019-08

2019-12

Site Reliable Engineering

Senior Cloud Consultant
Rolle
Senior Cloud Consultant
Projektinhalte
  • Using Drone.io with Ansible and Terraform to automate build of IaC inside AWS. Using Ansible within Ansible Tower and Rundeck to automate the migrations of ~20 Applications in Kubernetes and AWS.
  • During the project, we had to migrate a couple of applications into the cloud. the time was rare and we had to focus on a lift and shift approach. my part was to automate the process of moving the applications into the cloud, as far as possbile.
Produkte
Golang Github Actions Drone.io Ansible Terraform AWS Kubernetes Istio MacOS Ubuntu Rundeck
Kunde
renewable energy creator, Germany
3 Monate

2019-06

2019-08

Site Reliable Engineering

Senior Cloud Consultant
Rolle
Senior Cloud Consultant
Projektinhalte
  • Using GitLab and Ansible to automate build of Docker and build development environments via Kubespray the Kubernetes . Using Pfsense with openvpn, squid and BIND
    DNS to control the Network.
  • The Customer wants a transition into state of the art process and technology. As soon was we have discussed the pre requirements, we were able to define the workflows
    into the cloud. primary focus was to create rock stable gitlab pipelines into the google cloud. The preparation was done inhouse on Proxmox, which was the development
    environment and ESXi which was the production environment.
Produkte
Golang Vault Kubernetes Docker Terraform OpenShift Enterprise MacOS Ubuntu Rundeck
Kunde
financial company, Germany
4 Monate

2019-02

2019-05

Site Reliable Engineering

Senior Cloud Consultant
Rolle
Senior Cloud Consultant
Projektinhalte
  • Building MVP with OpenShift Enterprise and Docker combined with Rundeck and Ansible Tower inside Azure
  • The Customer had a small team, which need consultation on OpenShift and operational skills on RedHat Linux environments. The environment was created using the Azure DevOps Stack. It was a stack of 15 Machines which would are deployed by Ansible. By using pwsh, the linux powershell variant, we where able to automate the configurations within PowerShell.
Produkte
Golang Azure Vault Kubernetes Istio Docker Terraform OpenShift Enterprise MacOS Ubuntu Rundeck RedHat
Kunde
shipping company, Germany
4 Monate

2018-10

2019-01

Site Reliable Engineering

Senior Cloud Consultant
Rolle
Senior Cloud Consultant
Projektinhalte
  • Building MVP with Jenkins Rundeck and GitLab inside on-premise with Hashicorp toolset.
  • Building MVP with TestDrivenDevelopment inside native AWS with Terraform.
  • The customer needs consultation on automation and preparation into the cloud. the goals where to migrate the Puppet workflows into Ansible and create a CI / CD workflow with the corresponding hashicorp tools, packer.io, vaultproject.io Kubernetes
Produkte
Golang AWS Vault Kubernetes Istio Terraform Route53 EBS EC2 MacOS Amazon Linux Ubuntu Rundeck Docker
Kunde
media analyser supplier, Germany
4 Monate

2018-07

2018-10

Site Reliable Engineer AWS Consulting

Senior Cloud Consultant
Rolle
Senior Cloud Consultant
Projektinhalte
  • Building MVP with Spinnaker inside native AWS with Terraform.
Produkte
Golang AWS Vault Kubernetes Terraform Route53 EBS EC2 MacOS Amazon Linux Ubuntu Rundeck
Kunde
automotive supplier, Germany
11 Monate

2016-12

2017-10

Pentest Software Workshop

Penedration Testing Consultant
Rolle
Penedration Testing Consultant
Projektinhalte

Portals

  • Working with 20+ people to establish stable secuirty workflows. Pentest Software Workshop + OWASP Top 10 2017 guidance onsite, 5 Days duration, based on current
    status of the customer data. DevOps procurement and consultation. Automation Consulting based on Puppet and PKI Infrastructure. CI-CD Process Consulting.
  • Technologies got to work on: Penedration AWS EC2 AWS EBS AWS ROUTE53 Google Cloud Computing Metasploit-CE Nessus Professional / Netsparker Professional
    Dradis Professional OWASP Top 10 2017 Workshop OpenVAS 9 BSI Certified PCI DSS 3.2 / HIPPA / OWASP / Kali Linux 2017.1 GIT python PERL JAVA / GitLab /
    Puppet / Ansible / Rexify / Jenkins / Rundeck / Proxmox 5 / Proxmox4 Atlassian JIRA Confluence CentOS OpenVPN NodeJS PHP Several other tiny snippets

Internal-IT

  • Selection of vulnarable devices
  • Technologies got to work on: Penedration AWS EC2 AWS EBS AWS ROUTE53 Google Cloud Computing Metasploit-CE Nessus Professional / Netsparker Professional Dradis Professional OWASP Top 10 2017 Workshop OpenVAS 9 BSI Certified PCI DSS 3.2 / HIPPA / OWASP / Kali Linux 2017.1 GIT python / PERL / JAVA / GitLab / Puppet / Ansible / Rexify Jenkins Rundeck Proxmox 5 Proxmox 4 Atlassian JIRA Confluence CentOS OpenVPN NodeJS PHP Several other tiny snippets
Kunde
specialized finance agency, Germany
2 Monate

2016-11

2016-12

Technical Automation Consulting

LinuxConsultant
Rolle
LinuxConsultant
Projektinhalte
  • consultation. Used Ubuntu-16.04 as ground part all workflows.
  • Technical Automation Consulting based on Puppet and PKI Infrastructure.
  • CI-CD Process Consulting.
  • Business Consulting
Produkte
GlusterFS packer TheForeman GIT Puppet python PERL Proxmox 4 JAVA Atlassian JIRA Confluence CentOS OpenVPN Several other tiny snippets
Kunde
german agency for drug store, Germany
5 Monate

2016-06

2016-10

Cloud-Automation

Linux Systems Engineer
Rolle
Linux Systems Engineer
Projektinhalte
  • Prepare the team and the tech stack, for fully encrypted and automated workflows. Establishing and integrating of the technical pipeline. DevOps procurement and
    consultation. Used Ubuntu-16.04 as ground part all workflows. Automation Consulting based on Puppet and PKI Infrastructure. CI-CD Process Consulting.
Produkte
GlusterFS packer TheForeman GIT Puppet python PERL Proxmox 4 JAVA Atlassian JIRA Confluence CentOS OpenVPN Several other tiny snippets
Kunde
Business intelligence and government private company, Germany
2 Monate

2016-05

2016-06

Private Cloud Automation

OpenStack Consultant
Rolle
OpenStack Consultant
Projektinhalte
  • Christmas was comming. Vision was to prepare the automation of OpenStack for christmas: Parfum Retailing Ecommerce Shop. Automation Consulting with SaltStack and
    OpenStack.
Produkte
packer GIT OpenStack python SaltStack PERL Atlassian JIRA Confluence Bamboo CentOS Several other tiny snippets
Kunde
Food & Staples Retailing, global drug retail brand, Germany
4 Monate

2015-12

2016-03

Conceptual design and procurement

Security Consultant
Rolle
Security Consultant
Projektinhalte
  • Conceptual design and procurement of automatic Code deployment and testing infrastructure of google chrome for rebranding purposes. Goal was to harden customers hybrid-pipeline and architecture efficiently. Speedup development workflows by the factor 1000, in terms of architecture consulting. CI-CD Process Consulting
Produkte
packer GIT OpenStack python SaltStack PERL Atlassian JIRA Confluence Bamboo CentOS Several other tiny snippets
Kunde
Security and Alarm Services, Germany
2 Monate

2015-10

2015-11

Conceptual design and procurement

Cloud Consultant Automation
Rolle
Cloud Consultant Automation
Projektinhalte
  • Conceptual design and procurement of automated and hardened CentOS infrastructure.
  • Connect infrastructure onto Pulp Repository
Produkte
Puppet packer AWS RHEL Ansible Bash CentOS
Kunde
German Stocks, Germany
3 Monate

2015-06

2015-08

Conceptual design and procurement

Cloud Consultant
Rolle
Cloud Consultant
Projektinhalte
  • Conceptual design and procurement of High-Available Apache-Kafka and Apache-Spark.
Produkte
Puppet Chef AWS packer Apache Kafka Apache Spark Ansible Nginx Atlassian JIRA Confluence Bamboo RHEL CentOS
Kunde
Research and Consulting Services, Germany

Project history shortened - older projects gladly on request

Top Skills
DevOps Kubernetes GCP Automation Azure Security Konzepte Cloud Computing Configuration Management Linux MacOS Managementberatung Coaching Trainer AWS
Produkte / Standards / Erfahrungen / Methoden
AWS Git Gitlab Google App Engine Kubernetes Netsparker Professional OWASP Pfsense Proxmox Puppet

Career history

05/2020 - today

Role: Senior Cloud Consultant

Customer: automotive software suplier, Germany

01/2020 - 03/2020
Role: Senior Cloud Consultant

Customer: coaching agency, Germany

08/2019 - 12/2019
Role: Senior Cloud Consultant

Customer: renewable energy creator, Germany 

06/2019 - 08/2019
Role: Senior Cloud Consultant

Customer: financial company, Germany 

02/2019 - 05/2019
Role: Senior Cloud Consultant

Customer: shipping company, Germany

10/2018 - 01/2019
Role: Senior Cloud Consultant

Customer: media analyser supplier, Germany 

07/2018 - 10/2018
Role: Senior Cloud Consultant

Customer: automotive supplier, Germany 

12/2017 - today
Role: CISO, specialized

Customer: Digital agency, Germany 

12/2016 - 10/2017
Role: Penedration Testing Consultant

Customer: specialized finance agency, Germany

11/2016 - 12/2016
Role: Linux Consultant

Customer: german agency for drug store, Germany

06/2016 - 10/2016
Role: Linux Systems Engineer, Business intelligence and government

Customer: private company, Germany

05/2016 - 06/2016
Role: OpenStack Consultant

Customer: Food & Staples Retailing, global drug retail brand, Germany 

12/2015 - 03/2016
Role: Security Consultant

Customer: Commercial Professional Services & Supplies, Security and Alarm Services, Germany

10/2015 - 11/2015
Role: Cloud Consultant

Customer: Automation, German Stocks, Germany

06/2015 - 08/2015
Role: Cloud Consultant

Customer: Research and Consulting Services, Germany 

09/2014 - 12/2014
Role: DevOps Automation

Customer: Internet Software and Services, Germany

02/2014 - 06/2014
Role: DevOps Automation

Customer: Online-Gaming platform, Germany

06/2013 - 11/2013
Role: Cloud DevOps Engineer

Internet Service Provider, Germany

06/2012 - 03/2013
Role: System Engineer Unix/Linux

Customer: Telecommunication Services, Germany

04/2012 - 03/2012
Role: Interim Engineering Unix/Linux

Customer: Diversified Telecommunication Services, Germany

06/2011 - 02/2012
Role: Administration and Engineering Unix/Linux

Telecommunication Services, Germany

I?m highly specialized in automation and security.

  • Few years ago, it was the databreach of JPMorgan, my mindset changed dramatically from beeing a System Administrator to a culture which we call today a DevSecOps.
  • Now i?m working in the IT over a decade and would call myself some sort of: DevSecOps vs. DevOps Site reliable Engineer Working with various Information Technology Systems and Cloud Providers.

Core Qualifications

  • Working as a Freelancer in IT over a decade
  • Specializied in managing and using frameworks, doing conception of architecture with consulation and prucurement about Clouds as well as On-premise Systems
  • Senior Dev (Sec) Ops
  • DevSecOps vs. DevOps vs. Site Reliable Engineer
  • Hybrid Cloud Aware
  • Strategy Planing
  • OpenSource Aware
  • IAM and Policy Aware
  • Competency at managing the newest as well as old technologies
  • Hard worker, quick learner, and ability to assume responsibility
  • Aware of secure cloud-native workflows, analytics and implementation as well as consultation and procurement
  • Experience of large scale enviroments >= 5000 Machines
  • 60% Operations and 40% Development but 100% Security, focused
Betriebssysteme
CentOS Debian MacOS Ubuntu Windows 2016
Programmiersprachen
PERL RUBY
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