Tobias Kirschstein

is looking for freelance projects. 🔎

Angestellt, Senior DevOps Engineer, Sony Playstation
Berlin, Germany

Fähigkeiten und Kenntnisse

domain know-how
ideas
contacts
DNS
Perl
databases
Unix
BSD
Solaris
Linux
shell scripting
backend design
networking
firewalls
system administration
erlang
iphone development
Erlang
Elixir (programming language)
Python
JavaScript
TypeScript
Computer Science
Cloud Computing
AWS Cloud
AWS Lambda
GitLab
GitHub
SQL
CouchDB
NoSQL
PostgreSQL
oracle unified directory
LDAP
Ansible
Bash
Shell Scripting
Debian
LINUX server
Embedded Systems
Microcontroller programming
Embedded Microcontroller
Embedded C++
C
C++
System Administration
Kubernetes
Helm (Kubernetes)
Docker
FreeBSD
FreeBSD jails
DHCP
Network Administration
ITsec
OPsec
Open Source
OpenStack
Can-do attitude
Problem Solving
Software
Scrum
Software Development
Platform
Reliability

Werdegang

Berufserfahrung von Tobias Kirschstein

  • Current 1 year and 8 months, since Oct 2024

    Senior DevOps Engineer

    Sony Playstation

  • 2 years and 8 months, Sep 2020 - Apr 2023

    Senior Software Architect

    Ministry of Health, Ministry of Social Development / Middleware NZ

    Contracting to Ministry of Social Development - Migrate ancient Identity platform from old Sun Solaris Active Directory to more modern Oracle Unified Directory with multiple redundancy and full control via ansible Contracting to Ministry of Health - design and implement domestic COVID passes as well as international EUDCC required for travel and eligibility rules during beginning and peak COVID years in NZ in AWS lambdas - maintenance of AWS based MoH infrastructure through cloudformation and GitLab CI

  • 11 years and 9 months, Nov 2008 - Jul 2020

    bit pixie

    ideegeo group LTD

    Person for everything from backend programming, frontend development, system administration to cloud orchestration and integrations

  • 2 years and 1 month, Jan 2009 - Jan 2011

    Sysadmin

    Catalyst IT

  • 5 months, Jun 2008 - Oct 2008

    Developer / Software Engineer

    InterNetX GmbH
  • 3 years and 2 months, Apr 2005 - May 2008

    ccTLD Hostmaster

    InterNetX GmbH
  • 3 years and 2 months, Apr 2005 - May 2008

    Hostmaster

    PSI-USA Inc.

  • 3 years and 2 months, Apr 2005 - May 2008

    Hostmaster

    Schlund Technologies GmbH

  • 2 years and 1 month, Apr 2003 - Apr 2005

    System and Network Administrator (HiWi)

    University of Freiburg

Ausbildung von Tobias Kirschstein

  • 2 years and 7 months, Oct 2002 - Apr 2005

    informatics / psychology

    University of Freiburg(Breisgau)

    cognition science

Sprachen

  • Latin

  • German

    C2 (Verhandlungssicher / Muttersprachlich)

  • English

    C1 (Fließend)

  • Spanish

    A1-A2 (Grundkenntnisse)

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