System Administrator/DevOps

Company: IBReal Location: Russia Employment Type: Full-time Work Format: Remote possible

Our main focus is fintech. Currently, we have 3 active projects providing services such as unsecured microloans (PDL), pawned equipment and jewelry microloans (pawnshop), car pawn microloans (car pawnshop). The projects are geographically divided by country: Kazakhstan, Russia, Philippines.

Within the projects, we are creating high-load, asynchronous, fault-tolerant, secure financial services. And importantly - we are constantly adding new innovative functionality.

Responsibilities:

• Administration of a dedicated server park running OS Linux (Ubuntu) + Virtual machines on Proxmox;

• Administration of supported software in PHP (Yii2, Symfony, NodeJS);

• Support and development of monitoring systems;

• Monitoring, detection, response, and fixing problems in environments;

• Assisting the team in setting up environments and CI/CD processes;

• Documenting completed work;

• Building fault-tolerant systems:

  • networking (network load balancing + failover);
  • web-applications (Nginx + PHP-FPM + RabbitMQ + PostgreSQL);
  • databases (PostgreSQL, master-slave replication);

• Configuration and optimization for high load of the following services: Nginx, Php-fpm, PostgreSQL;

• Ensuring continuous monitoring of all services and servers;

• Providing a secure network for remote work on projects using VPN;

Requirements:

• Experience with DevOps tools, practical knowledge and understanding of CI/CD principles
• Experience and good understanding of Docker, docker-compose, Dockerfile
• Understanding of k3s/k8s principles
• Experience writing bash scripts or Python
• Understanding of TCP/IP, NAT, VPN, DNS principles

Conditions:

• Employment according to the Labor Code of the Republic of Kazakhstan, Labor Code of the Russian Federation
• Teamwork