GCP architect: migrations, GKE/Cloud Run, Terraform, CI/CD, security & cost reviews. Several Google Cloud Professional certs. Freelance, Vienna.
Aktualisiert am 23.09.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.11.2026
Verfügbar zu: 50%
davon vor Ort: 100%
Google Cloud
Terraform
Python
Cloud Architect
Cloud Migration
Cloud Run
Infrastructure as code
Ansible
CI/CD
GitHub
Docker
Linux Administration
Kubernetes
Go
Cloud Security
IAM
Cloud Cost Optimization
Networking
MySQL
Monitoring & Logging
Elastic Search
AWS
DevOps
German
native
English
fluent/ professional

Einsatzorte

Einsatzorte

Vienna (+100km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

6 Monate
2026-04 - heute

Conducting cloud architecture reviews

Founder & GCP Consultant
Founder & GCP Consultant
  • Conducted cloud architecture reviews and IAM/network audits for SMBs across the DACH region.
  • Planned and executed cloud migrations to GCP (Cloud Run, GKE, Compute Engine, Cloud SQL) from on-prem, Hetzner, AWS, and Azure.
  • Authored Terraform IaC and Ansible playbooks; produced cutover runbooks and post-migration handover documentation.
  • Google Cloud Partner.
on request
4 Jahre 9 Monate
2022-01 - heute

various projects

IT Operations Engineer
IT Operations Engineer
  • Operate and modernize an e-commerce payment platform serving 5,000+ merchants; expand monitoring and automated failure detection.
  • Re-architect components for higher availability and resilience; modernize MySQL and Elasticsearch estates.
  • Lead distributed contributors across European teams; collaborate on international project delivery to implement customer requirements.
  • 24/7 on-call rotation.

Projects
  • 1. MySQL 5.7 ? 8.0 upgrade with database-architecture rework
  • 2. ActiveMQ active-passive ? RabbitMQ Cluster migration
  • 3. Ansible-driven automation of recurring maintenance
Worldline
2 Jahre 4 Monate
2019-09 - 2021-12

various projects

IT Operations Engineer
IT Operations Engineer
  • Monitored e-commerce platform performance, capacity, and incidents across the full software lifecycle from rollout to decommissioning.
  • Extended database systems across SQL, document store, and key-value workloads; assessed and selected operational tooling.
  • 24/7 on-call rotation.

Projects
  • 1. New Payment Infrastructure for Deutsche Bahn
  • 2. MySQL 5.6 ? 5.7 upgrade
  • 3. Ubuntu 14.04 ? 18.04 fleet upgrade
PAYONE GmbH
5 Jahre
2014-09 - 2019-08

Operation and further development of the infrastructure

Research Assistant
Research Assistant
  • Operated and developed infrastructure: MySQL, Nextcloud, GitLab.
  • Data preparation and analysis on the university?s HPC cluster.
  • Mentor for the Institute of Computer Science (10.2016 ? 03.2017): first-semester technical and academic support.
Christian-Albrechts-Universität zu Kiel/ Chair of Start-up and Innovation Management

Aus- und Weiterbildung

Aus- und Weiterbildung

2016 - 2020
Studie - Business Informatics
Christian-Albrechts-Universität zu Kiel
  • Focus: Databases, High-Performance Computing, Data Mining
  • Thesis: on request
Degree: M.Sc.

2013 - 2016
Studie - Business Informatics
Christian-Albrechts-Universität zu Kiel
  • Thesis: on request
Degree: B.Sc.

CERTIFICATIONS
  • Cloud Digital Leader
  • Generative AI Leader
  • Cloud Engineer
  • Data Practitioner
  • Cloud Developer
  • Cloud DevOps Engineer
  • Cloud Database Engineer
  • Cloud Architect
  • AWS:
    • Cloud Practitioner (Foundational)
    • AI Practitioner (Foundational)
    • CloudOps Engineer (Associate)

Position

Position

M.Sc. Business Informatics · GCP Consultant · IT Operations Engineer

Kompetenzen

Kompetenzen

Top-Skills

Google Cloud Terraform Python Cloud Architect Cloud Migration Cloud Run Infrastructure as code Ansible CI/CD GitHub Docker Linux Administration Kubernetes Go Cloud Security IAM Cloud Cost Optimization Networking MySQL Monitoring & Logging Elastic Search AWS DevOps

Produkte / Standards / Erfahrungen / Methoden

PROFILE
Six years of production experience in e-commerce payment infrastructure at PAYONE and Worldline - operating and modernizing systems serving 5,000+ merchants. Founder of Niecke IT Consulting, a Vienna-based GCP consultancy delivering architecture reviews, cloud migrations, and IaC engagements for SMBs across the DACH region.

SKILLS
  • Cloud
    • Google Cloud Platform (Cloud Run, GKE, Compute Engine, Cloud SQL, Artifact Registry, Cloud Build, Secret Manager, Cloud Armor, BigQuery, Cloud Logging, IAM); AWS
  • IaC & Ops
    • Terraform, Ansible, Docker, Kubernetes, Git, Icinga2, Pagerduty
  • Data
    • ?MySQL (incl. Percona, Galera/XtraDB Cluster), Elasticsearch, Redis, RabbitMQ, BigQuery

Betriebssysteme

Linux
Ubuntu
Fedora

Programmiersprachen

Python
Go
Java
Perl
Bash

Einsatzorte

Einsatzorte

Vienna (+100km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

6 Monate
2026-04 - heute

Conducting cloud architecture reviews

Founder & GCP Consultant
Founder & GCP Consultant
  • Conducted cloud architecture reviews and IAM/network audits for SMBs across the DACH region.
  • Planned and executed cloud migrations to GCP (Cloud Run, GKE, Compute Engine, Cloud SQL) from on-prem, Hetzner, AWS, and Azure.
  • Authored Terraform IaC and Ansible playbooks; produced cutover runbooks and post-migration handover documentation.
  • Google Cloud Partner.
on request
4 Jahre 9 Monate
2022-01 - heute

various projects

IT Operations Engineer
IT Operations Engineer
  • Operate and modernize an e-commerce payment platform serving 5,000+ merchants; expand monitoring and automated failure detection.
  • Re-architect components for higher availability and resilience; modernize MySQL and Elasticsearch estates.
  • Lead distributed contributors across European teams; collaborate on international project delivery to implement customer requirements.
  • 24/7 on-call rotation.

Projects
  • 1. MySQL 5.7 ? 8.0 upgrade with database-architecture rework
  • 2. ActiveMQ active-passive ? RabbitMQ Cluster migration
  • 3. Ansible-driven automation of recurring maintenance
Worldline
2 Jahre 4 Monate
2019-09 - 2021-12

various projects

IT Operations Engineer
IT Operations Engineer
  • Monitored e-commerce platform performance, capacity, and incidents across the full software lifecycle from rollout to decommissioning.
  • Extended database systems across SQL, document store, and key-value workloads; assessed and selected operational tooling.
  • 24/7 on-call rotation.

Projects
  • 1. New Payment Infrastructure for Deutsche Bahn
  • 2. MySQL 5.6 ? 5.7 upgrade
  • 3. Ubuntu 14.04 ? 18.04 fleet upgrade
PAYONE GmbH
5 Jahre
2014-09 - 2019-08

Operation and further development of the infrastructure

Research Assistant
Research Assistant
  • Operated and developed infrastructure: MySQL, Nextcloud, GitLab.
  • Data preparation and analysis on the university?s HPC cluster.
  • Mentor for the Institute of Computer Science (10.2016 ? 03.2017): first-semester technical and academic support.
Christian-Albrechts-Universität zu Kiel/ Chair of Start-up and Innovation Management

Aus- und Weiterbildung

Aus- und Weiterbildung

2016 - 2020
Studie - Business Informatics
Christian-Albrechts-Universität zu Kiel
  • Focus: Databases, High-Performance Computing, Data Mining
  • Thesis: on request
Degree: M.Sc.

2013 - 2016
Studie - Business Informatics
Christian-Albrechts-Universität zu Kiel
  • Thesis: on request
Degree: B.Sc.

CERTIFICATIONS
  • Cloud Digital Leader
  • Generative AI Leader
  • Cloud Engineer
  • Data Practitioner
  • Cloud Developer
  • Cloud DevOps Engineer
  • Cloud Database Engineer
  • Cloud Architect
  • AWS:
    • Cloud Practitioner (Foundational)
    • AI Practitioner (Foundational)
    • CloudOps Engineer (Associate)

Position

Position

M.Sc. Business Informatics · GCP Consultant · IT Operations Engineer

Kompetenzen

Kompetenzen

Top-Skills

Google Cloud Terraform Python Cloud Architect Cloud Migration Cloud Run Infrastructure as code Ansible CI/CD GitHub Docker Linux Administration Kubernetes Go Cloud Security IAM Cloud Cost Optimization Networking MySQL Monitoring & Logging Elastic Search AWS DevOps

Produkte / Standards / Erfahrungen / Methoden

PROFILE
Six years of production experience in e-commerce payment infrastructure at PAYONE and Worldline - operating and modernizing systems serving 5,000+ merchants. Founder of Niecke IT Consulting, a Vienna-based GCP consultancy delivering architecture reviews, cloud migrations, and IaC engagements for SMBs across the DACH region.

SKILLS
  • Cloud
    • Google Cloud Platform (Cloud Run, GKE, Compute Engine, Cloud SQL, Artifact Registry, Cloud Build, Secret Manager, Cloud Armor, BigQuery, Cloud Logging, IAM); AWS
  • IaC & Ops
    • Terraform, Ansible, Docker, Kubernetes, Git, Icinga2, Pagerduty
  • Data
    • ?MySQL (incl. Percona, Galera/XtraDB Cluster), Elasticsearch, Redis, RabbitMQ, BigQuery

Betriebssysteme

Linux
Ubuntu
Fedora

Programmiersprachen

Python
Go
Java
Perl
Bash

Vertrauen Sie auf Randstad

Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

Fragen?

Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

Das Freelancer-Portal

Direktester geht's nicht! Ganz einfach Freelancer finden und direkt Kontakt aufnehmen.