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Quadcode
Russia18 days ago
200,000 – 450,000 RUB
per month
Reach out directly about this role
Grade
Middle
Experience
from 3 years
Work Format
Remote, Hybrid
English Level
B1 - Intermediate
By country
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International fintech holding Quadcode is looking for an experienced Linux Administrator to join the Operations team. You will work with a large-scale private cloud infrastructure based on OpenStack and Kubernetes.
Company: Quadcode Role: Linux Administrator Level: Middle/Senior Format: Remote or hybrid in locations where there is an office (Saint Petersburg/Cyprus) Salary: 200,000 - 450,000 RUB net
What you will do: • Administer and support Linux infrastructure: 2,000+ virtual machines and 500+ physical servers • Work with PostgreSQL and Greenplum, including performance and reliability troubleshooting • Support KeyDB, ClickHouse, and Kafka • Configure and support Nginx, Jenkins, GitLab CI, DataHub, Allure, and Airflow • Automate infrastructure tasks using Ansible, Python, and Bash • Work with Docker and Kubernetes, including application deployment via Helm
What is important: • 3+ years of Linux Ubuntu administration • Good understanding of Linux internals, networks, system services, and troubleshooting • Experience administering PostgreSQL and/or Greenplum • Docker, Kubernetes, infrastructure automation with Ansible • Python and/or Bash scripting • Experience with AWS and OpenStack. • Experience with CI/CD, especially GitLab CI and/or Jenkins • Experience with Prometheus, Grafana • English — B1+ for technical documentation and written communication
Will be a plus: • Experience with AWS SageMaker. • Experience with high-load distributed systems. • Experience with PCI DSS.
