Senior Linux Systemadministrator optimizing and maintaining IT systems for an online games community in Berlin. Collaborating with teams to enhance and support services and infrastructure.
Responsibilities
Optimize, expand, monitor, update and maintain our internal IT systems and services, including server and cloud infrastructure
Plan and implement service setups using Ansible
Point of contact for provisioning, installation and troubleshooting of server and cloud services as well as other internal services for all teams (mail server, file server, Kubernetes, telephony system, JIRA, Confluence, OTRS, etc.)
Create scripts (Python, Bash) to optimize, automate and extend services, applications and processes
Administer desktop operating systems (Linux, Windows and macOS) and software installations via software deployment systems (Jamf, ninjaOne), and provide 1st-, 2nd- and 3rd-level helpdesk support for our team members
Analyze and address security risks (IT security)
Requirements
Degree in IT or Computer Science, or equivalent vocational training (e.g. Fachinformatiker Systemintegration)
More than five years of professional experience as a system administrator with Linux operating systems (preferably Red Hat/CentOS/Rocky and Debian/Ubuntu)
Extensive knowledge in automation and orchestration with configuration management tools (preferably Ansible) and experience with monitoring tools (Checkmk, Nagios/Icinga, ELK Stack, etc.)
Solid scripting experience with Python and Bash
Experience operating 24/7 production environments and developing and implementing strategies for highly available internal services
Fluent German skills and good command of English
Benefits
A long-term position and an attractive working atmosphere in our office in the heart of Berlin
A varied, friendly and international team that guarantees enjoyment of the job
Independent work and challenging tasks
Interesting opportunities for professional and personal development
Meet-ups, networking events, language courses, sports activities (such as beach volleyball, yoga classes, table tennis, running and climbing groups, etc.)
Regular team events (e.g. Halloween party, BBQ events, Family and Friends Party, cultural dinners, game nights, tournaments and more)
Flexible working hours and the possibility for hybrid work
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