System Administrator/DevOps for a Cloud platform

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
* 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.

About Backendless

We are small, but an extremely strong team of developers. We develop our own product ( and we also develop projects for customers. It is not easy to get a job at Backendless, you have to be exceptional. Once you make it, it will be the best experience you will ever have.

Company website:

Job posted on 3 March 2023
62 views    9 applications

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  • Category: DevOps
  • Nginx, Redis, MySQL, MongoDB, Linux, Kubernetes, Rancher
  • 2 years of experience
  • Domain: SaaS
  • Office/Remote of your choice
  • Product
  • Ukraine
  • Only candidates from Ukraine