Senior System Administrator / Lead System Administrator

Senior System Administrator at Wallet One, a fintech company. Full-time, remote/hybrid/office in Moscow or Orenburg, Russia. Salary 200,000-280,000 RUB net. Manage Linux/Windows servers, web services, monitoring, automation, and infrastructure security.

We are Wallet One, a dynamically developing financial company providing innovative solutions in payments and financial services. Our team is looking for a system administrator to help make the infrastructure stable and automated. Responsibilities: - Maintenance of Linux servers and Windows servers; - Deployment and support of web services; - Setting up monitoring and alerting; - Automation of deployment processes; - Managing container infrastructure; - Ensuring server security; - Backup and recovery; - Maintaining technical documentation; - Supporting and managing existing infrastructure.

Our ideal candidate has solid experience with: - Linux administration (Debian/CentOS); - Windows administration; - Network technologies TCP/IP, firewall, VPN; - Virtualization (Proxmox, KVM, VMware); - Containerization (Docker, Docker Compose); - Monitoring (Zabbix, Prometheus); - Web servers (nginx, Apache, IIS); - DBMS (MySQL, PostgreSQL, MongoDB); - RabbitMQ, Redis; - Git, Ansible; - Bash, Python; - Backup.

What we offer: - Competitive salary; - Cozy and convenient office in the center of Moscow; - Work schedule: 5/2 (09:30–18:30); - Professional growth in fintech; - Complex topics and interesting projects; - Team spirit and focus on results.