Linux System Administrator

Employer: 1&1 Internet Development
  • IT Hardware
  • IT Software
  • Job type: full-time
    Job level: Student/Graduate
  • Updated at: 18.03.2018
    Short company description

    We are Europe's leading internet specialist. To secure our continued success, we need enthusiastic people who want to help us shape the future of the internet.


    Hands on experience in building fault tolerant and scalable Linux systems (we use Debian mostly);
    Knowledge of cloud computing concepts and technologies;
    Experience with networking, routing, firewalls and load-balancing techniques;
    Experienced with administration and operation of web and application server technologies (specifically Apache, Tomcat, Jboss, Nginx);
    Expertise with one or more scripting languages (Perl, Bash, Python, etc.);
    Experience deploying Java based applications and knowledge of related CI/CD tools involved in the deployment process (Jenkins, Git, Artifactory, Nexus);
    Experience / knowledge of configuration and automation tools (Puppet / Chef / Ansible etc.);
    Experience setting up and managing monitoring and logging systems Nagios / Icinga / Zabbix /ELK/ Kibana;
    Very good written and verbal English skills;
    Good team player abilities;
    Desire for continuous self-improvement;


    Set-up complex high performance/high availability production and development environments
    Work together with development teams, system operators and data center engineers to set-up and operate web applications
    Configure, maintain and enhance applications run on the controlled environments
    Execute deployments and hot-fixes on controlled environments
    Implement and maintain automated scripts for deployment and monitoring of applications
    Install, configure, operate and monitor web applications
    Set-up tools for assisting and optimizing daily activity
    React in real-time in case of failures of systems or applications (on-call required)

    Other info

    Would be a plus:

    German language skills.
    Readiness to travel (short period of time)
    Experience in one or more of the following: Openstack, CEPH, Virtualization Technologies
    Experience in the operation of NOSQL databases (Mongo, Couchbase), and message systems (ActiveMQ, RabbitMQ);
    OOP coding skills
    Experience in defining, documenting and implementing operational procedures