cherrykitten.dev/content/pages/CV.md

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Technical Skills

Linux	NixOS, Arch Linux, Debian, RHEL
Monitoring	Grafana + (Prometheus, Telegraf, InfluxDB), VictoraMetrics, Zabbix
DevOps / Automation	Ansible, Terraform, Vagrant, Git, Jenkins
Networking	VPN (Wireguard, OpenVPN), Routing (RIP, OSPF, BGP)
Virtualization	KVM/QEMU, Proxmox, Docker
Security	Server-Hardening, Security Best Practices, Vulnerability Assessment, Encryption, GPG, LUKS, TLS
Scripting & Programming	Rust, Python, JavaScript, Shell, HTML, CSS, Nix

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Certifications

Linux Professional Institute

• LPIC-1 (valid until 2028-02-13)

FreeCodeCamp.org

• Data Analysis with Python
• Scientific Computing with Python
• Quality Assurance
• Data Visualization
• Back End Development and APIs
• Front End Development Libraries
• JavaScript Algorithms and Data Structures
• Responsive Web Design

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Work Experience

Linux System Administrator

Famedly GmbH

06/2023-current

Management of Infrastructure for a Matrix-based messenger for providers of medical services, both cloud-based and on-premise, using Ansible. Software-Development in Rust and Python.

• Ansible
• Rust
• Python

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Linux & DevOps Engineer

netpengo GmbH

01/2023-06/2023

Infrastructure-Management, Development of Infrastructure-as-code using Ansible and Jenkins. Automating administration tasks. Monitoring and Incidence Management. Administration of various Web-Applications.

• Ansible
• Jenkins
• Grafana
• Zabbix
• Hetzner Cloud
• GitLab
• Terraform

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Continuing Education / Open-Source-Work

11/2020-12/2022

Work on various Open-Source-Projects, various FreeCodeCamp.org courses, and personal infrastructure.

• Ansible
• JavaScript
• Python
• Rust

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Linux Engineer

Lacewing Tech GbR

05/2020-10/2020

Automation of server management, administrating LEMP Stack and FOSS-Software Hosting. Organisation of workshops.

• Ansible
• Nginx
• Nextcloud
• Bitwarden
• Jitsi

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Linux Administrator

UCware GmbH

07/2019-11/2019

Linux-administration, Virtualization of servers and desktops; administration of GitLab, Ruby Applications, and Docker Containers

• Ansible
• Docker
• KVM
• Proxmox
• GitLab
• Redmine

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