Linux Cloud Admin US
Open-Xchange GmbH

Seeking a highly self-motivated Systems Administrator to join our growing US Operations Team.This position will support our SaaS email platform, providing service to large customers for tens of millions of end users.  Core competencies required include automated deployment, virtualization and mail protocols.You will be expected to provide quick resolution of difficult technical problems. This position will also be responsible for major contributions to technical architecture, documentation and systems project management.

The job:


  • Work as one of the teams Linux experts

  • Assist with administering mission-critical software such as Dovecot, LDAP, Galera, Cassandra

  • Hardware installation and troubleshooting

  • Shell scripting

  • Server deployment, configuration and management using Chef / Ansible

  • Monitor system logs and activities

  • Participate in a 24 x 7 on-call rotation

  • Collaborate with global operations teams

  • Assist with security audit and compliance tasks

  • Document architecture and essential function methodologies

  • Some domestic and international travel will be required

What you bring to the table:


  • Solid understanding of networking concepts

  • Experience with OpenStack, VMWare, Dovecot, Chef, Cassandra and/or Java

  • Preferably 8+ years experience working with Linu and 5+ years scripting in bash, perl, python, or ruby

  • Excellent written and verbal communication skills; willingness to present technical information to a group

  • Familiarity with cloud infrastructure and virtualization technologies including OpenStack and VMware

  • Experience with object storage platforms¬† (Scality, Ceph, SWIFT)

  • Experience with logging technologies such as Graylog, Kibana, or Splunk

What we offer:


  • A space for your own ideas

  • Exciting tasks in an international & diverse team

  • Home Office and the possibility to work in any office of our OX world

  • The most current and jazzy equipment

  • Continuous personal development

  • Flat hierarchies with an "open door" policy

  • Personal growth in a dynamic environment

Posted 9 months ago