DevOps

DevOps position at a fast-growing service with hundreds of thousands of users. Remote, full-time 5/2. Salary from 200,000 to 600,000 RUB per month. Focus: Linux infrastructure, networking, Go/Python, DNS/CDN, observability.

A fast-growing service with an audience of several hundred thousand users is actively scaling and looking for a strong DevOps/SRE to develop the project. Responsibilities: — Administer and develop Linux infrastructure; — Configure and optimize the network stack; — Write production code in Go and Python; — Work with network protocols, maintain and develop distributed traffic delivery and routing infrastructure.

— Confident administration of Ubuntu; — Experience with systemd (units, dependencies, hot-reload of services), netplan, journald, logrotate; — Configuration and optimization of the Linux network stack via sysctl (buffers, conntrack, NIC queues), IPv4/IPv6 setup, swap; — Experience writing idempotent Bash scripts; — Confident work over SSH with a large number of servers; — Experience implementing secure deployments and blue-green updates; — Deep understanding of TCP/UDP, TLS (SNI, ALPN, packet-level handshake), HTTP/1.1–HTTP/2, WebSocket; — Expert knowledge of DNS; — Experience building DNS load balancing; — Experience with CDN, nginx reverse proxy, TLS termination, WebSocket proxying, fallback pages and health checks; — Confident development experience in Go (concurrency, testing, working with the network stack); — Development experience in Python (FastAPI; layered architecture); — Confident technical stack (SQLAlchemy, Alembic, pytest (unit and e2e, generating configurations from YAML declarations)); — Experience with Prometheus, Grafana, Docker, Docker Compose; — Skills in diagnosing production incidents using tcpdump, dig, ss, iproute2; — Daily use of AI tools in development, automation and engineering tasks.

— Fully remote, full-time 5/2; — Competitive salary; — Fully paid probation period (1 month); — Opportunity to directly influence product architecture and make key technical decisions; — Work in a small strong team without bureaucracy and long approvals.