Senior Web Engineer (m/f)

- Highly focused on adapting lean and agile development practices to Site Operations.
- Constantly looking for ways to automate, and develop systems to ensure that our work delivers quick and apparent value.
- Developing application level monitoring (logstash, statsd, graphite) and closely integrating with Product Development to expose useful information.
- Dealing with a robust puppet ecosystem that includes over 1000 servers, in testing and production environments and makes use of complex puppet concepts like exported resources. Your experience should be long, deep and recent.
- Improve our continuous deployment systems and processes.
- Building a new infrastructure layer that allows provisioning of physical and virtual systems to a wide array of internal customers with a diverse set of requirements. Most likely using OpenStack.
- Designing, testing and improving highly available multi-data center active/active clusters.
- Very deep knowledge in UNIX Systems Administration.
- Experience in working on large java based websites (bigger than10 million unique visitors per month).
- Strong command over one more scripting languages.
- Experience in Linux or Solaris system administration on a large scale (100 and more server).
- Experience with configuration management systems.
- Knowledge in Virtualization (OpenStack, KVM, VMware) and in Storage (NetApp).
- Knowledge in Databases: MySQL, Hadoop, MongoDB, SOLR, Elastic Search.
- Experience in documenting, mapping and explaining complex web environments.

Weitere Qualifikationen: Software developer, Administrator