Hans Jörg Wieland

ist offen für Projekte. 🔎

Freiberuflich, Site Reliability Engineer, Bundesdruckerei GmbH Berlin

München, Germany

Skills

Kubernetes
DevOps
AWS
K8s
Terraform
IaC
GitOps
Linux
Helm
CI/CD Pipelines
Jenkins
Cloud Computing
Monitoring
Prometheus
Grafana
Docker
Cloud
Ansible
IT-Infrastruktur
Cloud Infrastructure
Cloud Architecture
Continuous Integration
Continuous Deployment
Microservices
Delivery
Deployment
Pipelines
IT-Security
IT Security Consulting
Security Compliance
CIS
CIS Benchmark
GCP
Microsoft Azure
Git
GKE
AKE
Bitbucket
LINUX server
React
React.js
VMware
Python
Golang
Infrastructure
Jira
Platform
GitLab
ArgoCD
flux
kubespray

Timeline

Professional experience for Hans Jörg Wieland

  • Current 1 year and 2 months, since May 2023

    Site Reliability Engineer

    Bundesdruckerei GmbH Berlin

    Engineered and operationalized with the SRE team a data science platform in a highly secured, air-gapped, on-premise Kubernetes environment. Helped improve overall reliability, security and observability of the platform.

  • 10 months, Jun 2023 - Mar 2024

    Kubernetes Consultant

    HanseMerkur

    Consulted and helped the infrastructure team with the migration of On-Premise Kubernetes setup to AWS EKS, K8s Networking, Service Mesh, RBAC and NetworkPolicies. Build a custom Kubernetes controller with controller-runtime for automating admission webhook config patching.

  • 5 years and 6 months, Oct 2018 - Mar 2024

    DevOps Engineer

    ventx GmbH

    Lead Kubernetes consultant in a cloud & infrastructure agency, working in a multitude of different Cloud, DevOps and Kubernetes projects.

  • 1 year and 8 months, Oct 2021 - May 2023

    Kubernetes Engineer

    CTS EVENTIM

    Engineered and operationalized with the Cloud team a Multi-Account AWS Setup with several AWS EKS Clusters, IaC and Observability running the backend infrastructure of Olympia 2024 Paris ticket sales.

  • 1 year and 5 months, Jul 2021 - Nov 2022

    Kubernetes Engineer

    KVB - Kassenärztliche Vereinigung Bayerns

    Architected & Engineered an On-Premise Kubernetes VMware PKS (now Tanzu) based platform with the cross-functional team in a greenfield project for healthcare services.

  • 2 years and 9 months, Jan 2019 - Sep 2021

    AWS Cloud/DevOps Engineer

    Munich Re (Group)

    Owner and lead engineer of the infrastructure team managing the complete AWS & Kubernetes infrastructure for financial services products sold to international banks and insurance companies.

  • 3 years, Oct 2015 - Sep 2018

    Linux-Administrator

    Body World Group GmbH

    Freier Mitarbeiter zur Verstärkung der IT-Administration. Aufgabengebiete: - Planung & Weiterentwicklung IT-Infrastruktur, Dokumentation (DokuWiki) - Linux Server Administration (nginx, apache2, postfix, dovecot, rspamd, MariaDB, haproxy - VMware, LXD/LXC Container - Monitoring (Prometheus, Grafana) - Backup & DR (Veeam, ZFS Snapshots)

  • 5 months, May 2014 - Sep 2014

    VMware Administrator

    m.a.x. Informationstechnologie AG
  • 9 months, Apr 2013 - Dec 2013

    Linux-Techniker

    IP-Exchange GmbH

    NOC, Network Operation Center, Linux Administration, Rechenzentrum Administration, Monitoring, Netzwerk Monitoring, Linux Support

  • 4 months, Sep 2012 - Dec 2012

    Linux-Systemadministrator

    petaFuel GmbH

    Linux Systemadministration (Ubuntu), VMware ESXi Cluster Administration, Virtualization, Security

  • 3 years and 1 month, Sep 2009 - Sep 2012

    Auszubildender Fachinformatiker Systemintegration

    petaFuel GmbH

    IT-Administrator, Linux Administration, IT-Security, Exchange Administration, Monitoring Administrator, Nagios / Icinga Administration, PCI-DSS, ISO27001, Pentesting, Astaro Firewall Administrator

  • 7 months, Mar 2009 - Sep 2009

    Praktikant Fachinformatiker Systemintegration

    petaFuel GmbH

    IT Administration, Linux Administration, Windows Administration, Hardware

Educational background for Hans Jörg Wieland

  • 3 years, Sep 2009 - Aug 2012

    Elektro / IT

    Staatliche Berufsschule Freising

Languages

  • German

    First language

  • English

    Fluent

Interests

Kitesurfing
Skifahren
Kubernetes

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