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Join the LibreOffice team as a paid system administrator, working on TDF’s infrastructure (full-time, remote, m/f/d)
Love LibreOffice? Got experience with infrastructure and system administration? We are The Document Foundation (TDF), the non-profit entity behind LibreOffice. We’re passionate about free software, the open source culture and about bringing new people with fresh ideas into our project.
To assist the LibreOffice community with its work, we are looking for a full-time (remote) Infrastructure and System Administrator, to start as soon as possible.
Here’s what you’ll do
- System orchestration and OS management: Orchestrate, deploy, and maintain all internal and external systems, specifically standard and customised Linux operating systems, with the majority of machines running Debian GNU/Linux. We currently run SaltStack, but proposals for different ways to handle config management and deployment are welcome.
- Virtualisation and storage infrastructure: Manage virtualisation platforms and hypervisors (KVM/QEMU). Experience with GlusterFS (for the backup system) is a plus, but not mandatory.
- Database, cloud, and App Administration: Administer database servers such as MariaDB and PostgreSQL, cloud storage repositories (such as Nextcloud), web applications, email services, and developer tooling.
- Network and hardware maintenance: Maintain core physical and cloud network infrastructure, including routers, switches, and NAS storage, amongst them devices from MikroTik.
- Security and network access: Oversee firewalls, intrusion detection, antivirus, IP reputation, global mirror systems, and secure VPNs for users and machines.
- Identity and access management: Deploy and manage single sign-on (SSO) solutions, directory services, domain names, DNS zones, and SSL certificates (PKI).
- Ensure stable operations and monitoring: Together with teammates and volunteers, ensure stable infrastructure availability, manage log analysis, handle emergencies, and coordinate with external providers during outages.
- Patch management: Execute timely deployments of security and software updates within scheduled maintenance windows.
- Team coordination and documentation: Lead and coordinate the infrastructure team, volunteer contributors, and third-party vendors, while keeping technical documentation up to date.
- Data protection and disaster recovery: Implement backup and point-in-time disaster recovery solutions, and manage infrastructure-related GDPR compliance in cooperation with privacy officers.
What we want from you
- Very good sysadmin and infra maintenance skills on Linux
- Good team-playing abilities
- Speaking and writing English
As always, TDF will give some preference to individuals who have previously shown a commitment to TDF, including but not limited to members of TDF. Not being a member does not exclude any applicants from consideration.
Join us!
All jobs at The Document Foundation are remote jobs, where you can work from your home office or a co-working space. The work time during the day is flexible, apart from a few fixed meetings. The role is offered as full-time (ideally 40 hours per week). While we prefer full-time for the role, part-time applications, or proposals to grow the hours over time, will be considered. Candidates that are resident in Germany will be employed directly by TDF. Otherwise, external payroll services will be used if available in the candidate’s country of residence.
Are you interested? Get in touch!
TDF welcomes applications from all suitably qualified persons regardless of their race, sex, gender, disability, religion/belief, sexual orientation or age. Don’t be afraid to be different, and stay true to yourself. We like you that way! 
We’re looking forward to receiving your application, including information about you (your resume), when you are available for the job, and of course your financial expectations. Please provide details about your experience and send us an e-mail to sysadmin@documentfoundation.org no later than July 6, 2026 (end of day, Berlin time). If you haven’t received feedback by August 3, 2026, your application could not be considered.
Also note: we only accept applications from the applicant, and not from any intermediary. We do not accept agency resumes. Please do not forward resumes to any recruiting alias or employee.
