Sponsors

Accenture Technology Solutions GmbH

Accenture is a IT service provider offering a wide-ranging portfolio with clients in all industries and the public sector. And yes, we develop products every one of us uses and wouldn't want to miss. We create value for our clients and society by accelerating the digital transformation and creating innovative products and services. Accenture has also a big <3 for open-source - check out our GitHub page! We are a bunch of technology enthusiasts, tinkerers, creatives, nerds, and digital natives - diversity is our strength. We love what we do, we are always there for each other, and have a lot of fun doing it. However, you have also room for your individual development goals, entrepreneurship, and self-organization. But most importantly of all, we are the ones that just get started when others waived the white flag.

ASPICON

Since 2002, the IT service provider ASPICON has been supporting organizations of all sizes and industries in the conception, operation and management of complex IT infrastructures related to databases. ASPICON is a certified team of specialists with proven expertise in the areas of database, cloud and container technologies.

With a focus on Linux-based platforms, we develop secure, highly available high-performance IT solutions that provide optimal support for our customers' business. As an experienced partner, we identify the most suitable strategy from the wide range of options and with our managed services ensure that business processes run smoothly.

More than 600 organizations from sectors such as healthcare, automotive and IT have already put their trust in ASPICON's experience.

ATIX Information Technology and Consulting AG

We are THE Linux & Open Source Company from Garching near Munich. We believe in open standards and deliver customized Linux and Open Source solutions for the success of our customers. We support more than 1,000 companies with professional IT consulting, innovative engineering and first-class technical support. We adapt our automation and infrastructure solutions to individual needs and support our customers from planning and installation to 24/7 support. As an IT service provider in the field of infrastructure with a focus on Linux in the data center, we are the leading Linux system house in the German-speaking region.

axilaris GmbH

Die axilaris GmbH mit Sitz in Chemnitz ist ein Premium-IT-Dienstleister mit über 120 Mitarbeitern, der kleinen und mittelständischen Unternehmen in- und außerhalb der Finanzbranche die Rundum-Sorglos-Palette an IT-Infrastruktur-Services sowie maßgeschneiderter Softwareentwicklung bietet.

Unsere Mitarbeiter sind dabei der entscheidende Erfolgsfaktor. Aus diesem Grund legen wir großen Wert auf die Zufriedenheit unserer stetig wachsenden Belegschaft. Mit modernen und nach persönlichen Vorlieben ausgestatteten Arbeitsplätzen, Weiterbildungsangeboten, flachen Hierarchien und einer von Vertrauen und Wertschätzung geprägten kollegialen Arbeitsatmosphäre, in welcher eine offene Kommunikation ausdrücklich erwünscht ist, sind wir stets um das Wohlbefinden unserer Mitarbeiter bemüht.

B1 Systems

B1 Systems GmbH is a provider of Linux/Open Source consulting, training, managed service & support. More than 140 Linux experts offer tailor-made solutions based on virtualization, containerization, HA & cloud computing as well as monitoring, system & configuration management. We contribute to upstream development and thus turn Open Source innovation into Enterprise reliability & performance — nationally & internationally.

B3 IT Systeme

Seit über 15 Jahren erbringen wir professionelle IT-Dienstleistungen für Unternehmen der öffentlichen Hand sowie für Behörden und die öffentliche Verwaltung.

Für die Projektrealisierung bieten wir unseren Kunden ein umfassendes Leistungsspektrum von der Planung, über die Entwicklung bis zum Betrieb der Softwarelösung an. Unser Fokus liegt dabei auf den folgenden drei Hauptgeschäftsfeldern: Entwicklung von Webanwendungen, IT Consulting für Infrastruktur sowie dem Hosting und Applikation-Management. Unsere Kernkompetenz ist die Entwicklung von Online-Webshops auf Basis von Magento. Dafür bieten wir einen Rundum-Service an. Dieser umfasst Analyse, Beratung und Planung, Konzeption, Entwicklung eines Designkonzeptes, Implementierung sowie Hosting und Support des fertigen Onlineshops. Außerdem entwickeln wir interaktive Webseiten und Web-Apps auf Basis flexibler und skalierbarer CMS-Systeme, wie z.B. WordPress, Contao, Typo3, oder Drupal.

Babiel

Babiel has been working successfully as an agency and consultancy for online communication, e-commerce and customer communication management for over 30 years. Examples of our work are customer portals, websites and e-commerce solutions. Our team of over 150 colleagues advises, develops, implements and operates customer solutions from Düsseldorf, Berlin and Vienna.

As a specialist for security and high availability, we also host these complex systems and web applications. As a full service provider, we offer our customers managed hosting of web, app and mail servers, database systems, containers in Kubernetes or other hosts with our own network and infrastructure components. As a RIPE member, we manage the network connection of our systems independently with our own AS. Therefore, Linux and other open source software play an important role at all levels of our technology stack.

c.a.p.e. IT

c.a.p.e. IT GmbH is the cross-industry specialist for business processes in IT and technical customer service on an open source basis. Our highly motivated and committed employees have over 15 years of project experience, demonstrate comprehensive expertise and are ITIL-certified.

We are the manufacturer of KIX, the open source software for technical customer service and IT service management that has been tried and tested in practice over many years. In addition, we supply add-on modules for data and system integration, for maintenance and repair management, service invoicing and reporting, among other things.

As a leading service provider, we assist with analysis, implementation, customisation, training and upgrades, as well as with service, support and outsourcing. We are also involved in the Open Source Business Alliance, BITKOM and itSMF.

chemmedia

We are experts for digital learning and communication solutions. International corporations and medium-sized companies value us as a strong partner for smart learning. We make knowledge transfer simple, agile and successful. We inspire with innovative technologies, flexibility and reliable services. Our e-learning suite "Knowledgeworker" is one of the most innovative products on the market and is continuously further developed. Knowledgeworker comprises 5 different e-learning modules that enable large companies to sustainably train their employees. We offer a wide range of services around the software, from system administration to learning content development. We cooperate with international market leaders such as Cornerstone/Saba and eLearning Brothers. We work for well-known international companies from the automotive and high-tech sectors, the financial industry, health care, trade as well as public administration and universities.

DATA REVERSE®

DATA REVERSE® provides professional data restoring services for all digital data carriers. The company was established in Chemnitz and operates its reverse engineering laboratory in Leipzig. Besides recovering hard drives, SSD and other flash based memory devices, DATA REVERSE® reverse engineers from Saxony deal with Virtual Systems, Shared Storage, RAID Arrays and Network Attached Storage on a daily basis. Company’s focus on quality and security guidelines results in usage of self-developed tools and technologies only. For urgent data recovery cases, it deposits more than 100,000 spare parts for immediate usage.

GONICUS

GONICUS ist ein mittelständisches IT-Unternehmen mit Hauptsitz im sauerländischen Arnsberg. Seit der Gründung 2001 bietet GONICUS individuelle Open-Source-Dienstleistungen auf Basis von Linux an. Den Schwerpunkt bilden dabei digital souveräne Cloudtechnologien. Hier ist man einer der erfahrensten Dienstleister und mit über 60 Mitarbeiter:innen in der Lage, komplexe Projekte von der Konzeptionierung über die eigene Softwareentwicklung bis zur Implementierung und nachgelagertem Support und Wartung aus einer Hand anzubieten.

Heinlein Support

Heinlein Support ist der Experte für sichere und freie Kommunikation im Internet. Als Spezialist in Sachen E-Mail und Linux-Server im Rechenzentrum, gehören Datenschutz, Open Source und Digitale Souveränität für uns und unser Team aus 60 Mitarbeitern zur Unternehmens-DNA. Unser Linux-Wissen und unsere Erfahrung geben wir an der Heinlein Akademie, im persönlichen Consulting, beim individuellen Hosting und mit unserem sicheren E-Mail-Provider mailbox.org sowie unserer Videokonferenzlösung OpenTalk weiter. Zu unseren Kunden zählen neben Universitäten, Behörden und Unternehmen aller Größenordnungen, auch Provider und internationale Carrier.

Teilst Du unsere Leidenschaft für Linux-Server? Dann freuen wir uns auf ein Kennenlernen: https://www.heinlein-support.de/jobs

Hetzner

Hetzner Online is a professional web hosting service provider and experienced data centre operator. Since 1997, the company has been providing private and business customers with high-performance hosting products and the necessary infrastructure for the smooth operation of websites. The company's cloud products expand the portfolio with flexible, cost-effective and quickly available virtual servers and associated features.

Through the combination of stable technology, attractive prices and flexible support and services, Hetzner Online is continuously expanding its market position at home and abroad. The company owns several data centres in Germany and Finland.

Hetzner Online stands for an excellent price-performance ratio. Partnerships with renowned software and hardware manufacturers guarantee the best quality.

Our teams in the various locations are always looking for new people, you can find an overview of our vacancies at: https://career.hetzner.com

Linux Professional Institute (LPI)

Linux Professional Institute (LPI) is the global certification standard and career support organization for open source professionals. With more than 200,000 certification holders, it's the world’s first and largest vendor-neutral Linux and open source certification body. LPI has certified professionals in over 180 countries, delivers exams in multiple languages, and has hundreds of training partners.

mailbox.org

mailbox.org ist der sichere, deutsche E-Mail-Anbieter für Privat- und Geschäftskunden. Mehrfach von der Stiftung Warentest mit SEHR GUT ausgezeichnet, setzen wir neue Maßstäbe in sicherer Kommunikation, digitaler Souveränität und Datenschutz für unsere Nutzer. Neben klassischen E-Mail-Kernfunktionen bieten wir auf unserer Plattform auch Kalender, Adressbuch, Aufgabenverwaltung, Online-Textverarbeitung, Cloud-Speicher und Videokonferenzen. Die notwendige Technik betreiben wir mit eigener Infrastruktur in zwei deutschen Rechenzentren. Zu unseren Kunden zählen private Nutzer ebenso wie Unternehmen, Schulen, NGOs und Behörden wie das Thüringer Ministerium für Bildung, Jugend und Sport. mailbox.org ist eine Marke von Heinlein Support, dem Spezialisten in Sachen E-Mail-Server und Linux im Rechenzentrum.

Teilst Du unsere Leidenschaft für sichere und freie Kommunikation? Dann freuen wir uns auf ein Kennenlernen: https://mailbox.org/de/jobs

openSUSE

The openSUSE Project is a worldwide effort that promotes the use of Linux, tools around it, and open source. The openSUSE community is made up of multiple contributing communities that collaborate as part of a global open-source network. The openSUSE community develops, builds and maintains many of the packages, tools and infrastructure for the distribution. The community works together in an open, transparent and friendly manner as part of the global Free and Open Source Software community.

OpenTalk

OpenTalk ist die sichere Videokonferenz für alle, die Wert auf raffinierte Features, digitale Souveränität und Datenschutz legen. Auf Basis von Open Source und einer IT-Architektur von heute ermöglichen wir Skalierbarkeit, Performance und Stabilität. OpenTalk wird zukünftig sowohl als SaaS aus Deutschland als auch als On-Prem-Installation für das eigene Rechenzentrum verfügbar sein und richtet sich damit an Provider, Behörden, Schulen und Unternehmen. Unsere Home-Base ist in Berlin, unser Team über ganz Deutschland verteilt. Hinter OpenTalk steht das Team von Heinlein Support, dem Experten für sichere und freie Kommunikation.

Dir sind Datenschutz, Open Source und ein Internet, das Digitale Souveränität ermöglicht, ebenso wichtig wie uns? Dann freuen wir uns auf Dich: https://opentalk.eu/de/jobs

openthinclient

openthinclient is a Debian-based thin client OS with central management. With network boot and web-based UI x68-compatible devices can be made available quickly and easily as VDI endpoints.

openthinclient is completely open source and can be tested and used free of charge with up to 49 clients without restrictions. The management server is Java-based and runs on Windows or Linux.

openthinclient gmbh offers B2B customers maintenance contracts with guaranteed response times and supports them with installation and configuration. Services for customer-specific adaptations and extensions are also offered.

In addition to software and services, openthinclient gmbh offers powerful thin client hardware for different areas of application.

Pengutronix

Pengutronix was founded in 2001 as one of the first embedded Linux [DE] companies in Germany and provides professional services for the use of Linux in industrial applications. Pengutronix offers a wide range of services from consulting to development of the low-level-operating system up to the user-space. Pengutronix is able to provide a link between industrial development and the international open source community. This is proofed by more than 5000 Patches in Linux mainline kernel and lots of other projects.

Though the professional focus is mainly on Linux kernel development, all kind of open source projects that are useful, for all day work, will be supported. Such as Freifunk or improvement of web-technologies and many others.

Schaeffler Digital Solutions

Since 2004, Schaeffler Digital Solutions GmbH has been developing and integrating web-based software that can query and process all data on a wide variety of machines. As a result, our industrial customers avoid unplanned machine downtime, increase the productivity of their plants, and ensure the quality of their workpieces.

The products of the autinity software series are in use on more than 10,000 machines worldwide. Our goal is to make the everyday manufacturing process efficient and productive with our software, e.g. by vibration monitoring, visualization of machine data and functionalities for energy monitoring.

We have been part of the Schaeffler Group since 2017 and have grown to currently 60 people. The developers work with agile methods and use various programming languages from Java to C++ and Python to Perl. Typescript with Angular framework is used in the frontend.

secunet

secunet is Germany’s leading cybersecurity company. In an increasingly connected world, the company’s combination of products and consulting assures resilient digital infrastructures and the utmost protection for data, applications and digital identities. secunet specialises in areas with unique security requirements – such as cloud, IIoT, eGovernment and eHealth. With security solutions from secunet, companies can maintain the highest security standards in digitisation projects and advance their digital transformation.

Over 700 experts strengthen the digital sovereignty of governments, businesses and society. secunet’s customers include federal ministries, more than 20 DAX-listed corporations as well as other national and international organisations. The company was established in 1997, is listed in the Prime Standard segment of the Frankfurt Stock Exchange and generated revenues of 337.6 million euros in 2021 (preliminary business results as at January 21st, 2022).

secunet is an IT security partner to the Federal Republic of Germany and a partner of the German Alliance for Cyber Security.

SerNet

SerNet GmbH specializes in open source software as well as accompanying services and supports 2000 existing customers in all time zones. SerNet is the worldwide technological market leader for Samba, the most important OS server software in the Windows environment. With verinice, SerNet offers a mature OS solution for the management of information security (ISMS). In addition, the company, which was founded in 1997, provides support for multi-level firewall and VPN systems.

Staffbase

Staffbase is one of the fastest growing, most experienced internal communications platform providers for enterprise companies. With headquarters in Chemnitz, Germany, and offices in Amsterdam, Berlin, Cologne, Dresden, Kelowna, London, Munich, New York City, and Vancouver, Staffbase provides branded solutions for more than 1,000 leading companies worldwide. At Staffbase Engineering, you are working with top tech talents, building a product that has an impact, at a sustainable pace. Using up-to-date technology, in an environment that fosters learning and growth. We don’t do agile, we are agile. Please visit staffbase.com for more information.

SYS TEC electronic

Die SYS TEC electronic AG ist ein etablierter mittelständischer Elektronikdienstleister mit Spezialisierung auf die Entwicklung und Fertigung kundenspezifischer Lösungen. Wir sind einer der führenden Entwicklungsdienstleister für industrielle Automation und Kommunikation in der Region. Bei uns erwartet Sie eine spannende, vielseitige Tätigkeit in einem aufgeschlossenen Team. Wir bieten flexible Arbeitszeiten und eine leistungsgerechte Vergütung. Unsere Mitarbeiter/innen schätzen die betrieblichen Altersvorsorge, modern ausgestattete Arbeitsplätze und Sportmöglichkeiten, die firmeneigene Kantine mit Sonnenterrasse sowie kostenlose Getränke. Unser schönes Atrium bietet vielfältige Möglichkeiten der Kommunikation abseits vom Arbeitsplatz.

Du suchst ein angenehmes Arbeitsumfeld, um deine Leidenschaft für Linux zu leben?
Dann komm in unser Team!

TQ-Systems

The technology company TQ offers the complete range of services from development, production and service upto the product life cycle management. The services include assemblies, devices and systems including hardware, software and mechanics. Customers can obtain all services in modular form as individual services or as a complete package according to their individual requirements. Standard products such as microcontroller modules, drives and automation solutions complete the range of services.

With the TQ Embedded Modules, we provide state-of-the-art architectures such as ARM, Layerscape, QorIQ or x86, which become the ideal solution platform for systems thanks to our Linux software and Linux support.

Can technology make the world a better place? We at TQ-Systems believe in this and are looking for people who want to make common cause with us. For example with developments in medical technology or innovative solutions in the environmental and energy sector as well as in aerospace. This is what TQ and each of our 1,700 employees stands for.

TUXEDO Computers

The name TUXEDO Computers combines the demands as well as the product spectrum: TUXEDO is the tailor-made suit in English. It also contains the name of the Linux mascot Tux. So TUXEDO computers are not only PCs with Linux hardware in a tailor-made suit, you can immediately recognize them by their name. Only there, where TUXEDO is written on it, Linux hardware in a tailor-made suit is included!

TUXEDO Computers has been manufacturing individual PCs and notebooks for 15 years now - pre-installed with Linux! We rely on different Linux distributions and desktop interfaces, offer free support and services around Linux. We select all components suitable for operation with Linux and assemble the devices in Germany. Afterwards all TUXEDOs are delivered in such a way that one is immediately ready to start!

Univention

Since 2002, we are offering companies and institutions open-source solutions for managing digital identities and integrating IT applications using UCS and UCS@school. We allow them to keep their data and processes under their control. Therefore, they can determine which solutions they use, optimally adapt their IT to their own needs, and remain independent of specific manufacturers. In this way, we create the basis for digital sovereignty and a self-determined and future-oriented IT. With our solutions, the digital identities for millions of users worldwide are securely managed and used by thousands of organizations as an open platform for integrating IT applications – from corporations like Orange or Suse, many federal states, schools, and small businesses.

More information about Univention: https://www.univention.com/about-us/careers/

If you would like to ask us questions and/or get to know us, you can visit us in a workadventure room on Monday, 03/14/22 between 11 a.m. and 1 p.m. We are happy to meet you there and talk to you via video and chat. The link to the room:
https://play.workadventu.re/@/univention/officebremen/univention-meet&greet
More information about the room : You can choose an online character.

COMPUTEC MEDIA

Die drei Fachzeitschriften Linux-Magazin, LinuxUser und Raspberry Pi Geek werden von der Computec Media GmbH herausgegeben. Das Linux-Magazin wendet sich an Linux-Sysadmins und Entwickler im professionellen Umfeld und ist die weltweit älteste noch erscheinende Linux-Zeitschrift. LinuxUser bietet jeden Monat praxisorientierte Artikel, Workshops und Tests für Linux-Desktop-Anwender. Im lösungsorientierten Magazin Raspberry Pi Geek erscheinen Hacks, Tricks und Anleitungen rund um den Single-Board-Computer und populäre Mikrocontroller.

Radio UNiCC

Radio UNiCC the Campusradio is broadcasting the lectures of Chemnitzer Linux-Tage.

Thomas Winde Ausflugsfahrten

Wir bedanken uns bei Thomas Winde Ausflugsfahrten für die Unterstützung beim Transport von diversen Linux-Tage-Materialien und -Personen.