Tender for a Infrastructure and System Administrator (#201606-01)
The Document Foundation (TDF), the charitable entity behind the world’s leading free office suite LibreOffice, seeks a Infrastructure and System Administrator to start work as soon as possible. The role is scheduled for 40 hours a week. The work time is flexible and work happens from the applicant’s home office, which can be located anywhere in the world. Our infrastructure is based on 4 large hypervisors with about 50 virtual machines running on them. In addition there are several bare-metal machines, additional backup servers, externally hosted virtual machines and services, split across three data centers and connected via dynamic routing. Key technology used is Debian 8, some legacy Ubuntu 12.04 and 14.04 machines eventually to be migrated SaltStack for deployment KVM as virtualization technology GlusterFS for distributed storage Icinga-based TKmon for monitoring MikroTik routers and switches IPMI-based Supermicro and ASUS bare metal hardware documentation in RST text files Git repositories Sphinx as documentation generator Tools we make use of Nginx and Apache Postfix, Dovecot, SpamAssassin, amavisd, ClamAV Gitlab and Gitlab CI MirrorBrain PostgreSQL and MySQL Gerrit, Bugzilla, Jenkins AskBot, ownCloud, MediaWiki, Etherpad, Piwik Silverstripe, WordPress Plone Redmine gitolite Kibana-based statistics dashboard Pootle, MozTrap rsnapshot, BackupPC OpenVPN LDAP Graylog Asterisk/Freeswitch WebDAV
