Удаленное администрирование серверов компании (сайты, почтовые сервисы, базы данных, выгрузка отчетности ресторанами, DNS, резервное копирование, etc...)

Experienced infrastructure architect and team lead with a proven track record of successfully building and managing complex IT infrastructures. Adept at leveraging a diverse tech stack, including Proxmox, pfSense, Nginx, PostgreSQL, Zabbix, Grafana, Graphite, Ansible, Jenkins, and Jira. Skilled in overseeing infrastructure development from scratch to support business growth and ensuring compliance with security standards, such as PCI DSS.Built and led a high-performing team of 4 professionals, driving the development and maintenance of an extensive infrastructure consisting of 130+ servers.Designed and implemented the entire infrastructure stack, utilizing Proxmox, pfSense, Nginx, PostgreSQL, Zabbix, Grafana, Graphite, Ansible, Jenkins, and Jira to ensure robust and scalable solutions.Successfully guided the company through a security audit for PCI DSS compliance, establishing a secure infrastructure from the ground up and implementing necessary controls to protect sensitive data.Collaborated closely with cross-functional teams, including development, operations, and security, to align infrastructure strategies with business objectives and enhance overall system performance.Implemented monitoring and alerting systems (Zabbix, Grafana, Graphite) to proactively identify and resolve issues, ensuring optimal uptime and minimizing downtime impact on business operations.Streamlined deployment and configuration processes using Ansible, reducing time and effort required for infrastructure updates and maintenance.Orchestrated CI/CD workflows with Jenkins, enabling efficient code deployment and continuous integration across development teams.

Online tool for project management and work collaboration.Technology stack:SOC2 auditpuppet, ansible, terraformnginx, haproxy, keepalivedpostgresql, mongo, rabbitmq, elasticsearchzabbix, grafana, grayloggitlab, teamcitybare metal servers, kvm, dockerAWS, GCP, Azure

Настройка серверов на Linux DebianСофт - nginx, php-fpm, postgresql, mongodb, memcached, nodejs, postfix, iptables, bind9, zabbix, rsyslog, mikrotik, xen server, git, capistrano

Advertising network, highload web project.Ubuntu - Debian servers System administrator

Обслуживание, обновление текущего парка серверов, ввод в строй новых сервисов, настройка и поддержка сервисов ISP.

Администрирование парка хостинг серверов на FreeBSD, работа с клиентами.

Администрирование парка серверов компании, настройка новых сервисов, обслуживание сервисов компании.