Beschreibung
The team is responsible for operating and secure through a patch and upgrade process a suite of services that use tools like Kafka, Elasticsearch, Cassandra, Kubernetes, Mesos/Marathon, MySQL etc. Considering the size of the underlying infrastructure, more than 1 thousand virtual machines, and the always increasing risk related to usage of outdated components, we are looking for possible improvement of our patch by increasing the automation and reducing the patch and upgrade interval.Start asap
Duration 12 months
Location South-Berlin
Remote negotiable
We are planning for the design and implementation of an automated process for patching and upgrade the virtual system we run on top of the eBay-Classifieds OpenStack and VMWare infrastructure.
Your tasks:
• Analysis of the current patch status
• Immediate remediation for possible critical security risk
• Review of the current patch and upgrade process
• Design of a highly automated patch and upgrade process
• Implementation of the new patch and upgrade process
• Implementation of metrics collection system, dashboards, etc.
Your experience and skills:
• Deep understanding of virtual infrastructure based on VMWare and OpenStack
• Experience in operating different Linux Distributions (Debian, Ubuntu)
• Experience with SQL and not SQL Data Store Solutions (MySQL, Cassandra, Elasticsearch)
• Experience with Kafka
• Experience provisioning and configuration management solutions (puppet, salt, terraform)
• Knowledge about monitoring systems, such as Sensu and time series metrics, e.g. Graphite, Prometheus, etc.
If you have free resources and interest, we look forward to your current profile.
Lilla Mikola
Modis • IT Freelance
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