System Administrator/DevOps for a Cloud platform Offline

The system runs on Kubernetes/Proxmox architecture and consists of the components listed below. Cluster orchestration is done with Rancher. We use Zabbix for system monitoring.

The system consists of the following components:

* High availability Kubernetes

* High availability Rancher

* OPNSense

* Proxmox

* Percona/MySQL

* Replicated Redis

* Replicated MongoDB

* ELK

* Prometheus

* Node.js

* Java (Play framework, Spring framework)

* Nginx

The system runs in a Kubernetes cluster, we're handling solid traffic from the client applications. We're expanding our DevOps team as the company and business grow.

Responsibilities include:

* System setup, monitoring, diagnostics, and problem resolution.

* Improving the monitoring system, adding mechanisms when we can predict failures, and proactively correcting pre-failing conditions.

* Refining the system of upgrade deployment

* Support of the system responsible for product builds (TeamCity)

* Gitlab installation support

* Jira installation support

* Support company website from the SysAdmin perspective (Nginx, FTP, Wordpress)

Additional requirements:

* Experience with Docker;

* Experience working with the systems running in Docker

* Knowledge and experience configuring and supporting docker images and Kubernetes clusters

* Knowledge and experience with bash, chef, ansible

* Knowledge of a programming language (Python or node) is a big plus but is not required.

This is a remote job.