Head of Linux

We are looking for a strong Head of Linux systems. The first stage of selection for this vacancy is a conversation with an AI recruiter. After applying, wait for a message from them in Sberchat; the dialogue will take approximately 10 minutes. The AI recruiter's task is to clarify missing details and speed up the consideration of your candidacy. The AI recruiter is just starting its journey, so we ask for your understanding. Your experience and participation will help make it convenient and useful for everyone!

Responsibilities

• Operation of Linux operating systems based on Rocky\Ubuntu\Debian\Astra
• Operation of web services based on nginx, apache;
• Development and operation of monitoring systems based on Zabbix, Prometheus, Grafana, mimir;
• Development of solutions for automating administration tasks based on Ansible, AWX, GitLab, Python, bash/shell, integrations with adjacent systems (Jira, Insight, Confluence, Zabbix, MS AD, GitLab)
• Implementation and operation of operating system logging systems and specialized software (ELK/Tempo/Loki, etc.);
• Development of technical standards and documentation for the operation of the systems mentioned above;
• Conducting preventive, routine, and emergency recovery work (including backup, etc.).
• Operational management of the Linux direction system administrators team (short-term and medium-term planning of team work)
• Formulating the roadmap for the development of the Linux infrastructure direction.

Requirements

• Expert knowledge of Linux.
• Deep knowledge of operating system working mechanisms.
• Experience in diagnosing and troubleshooting complex problems;
• Confident knowledge of Git, Ansible, Zabbix, Grafana;
• Experience in installing and configuring networks, supporting systems and services, web servers and databases, monitoring infrastructure and services, task automation;
• Basic knowledge of PostgreSQL administration;
• Experience working in large projects and supporting systems 24/7;
• Experience working with LVM, Postfix, BIND, HAProxy, keepalived, iptables, firewalld, UFW, SFTP, SCP;
• Knowledge of ITIL basics;
• English language proficiency at the level of reading technical documentation;
• Independence, responsibility;
• Higher education in information technology or higher technical education.

Will be a plus:

• Experience working with VMware vCloud Director;
• Experience working with sssd;
• Experience working with NextCloud;
• Experience working with Terraform;
• Experience working with uyuni;
• Experience working with АВПО Kaspersky for Linux;
• Experience in creating clusters;
• Experience working with Patroni clusters;
• Experience working with Docker;
• Experience working with S3;
• Experience working with PKI;
• Knowledge of SELinux, AppArmor;
• Experience working with telephony systems.

Conditions

• Hybrid work format in a modern business center (Moscow, Kievskaya metro).
• Preferential mortgage lending terms.
• VHI from the first day of work and preferential insurance for close relatives.
• Participation in the corporate pension program.
• Training at the company's expense: unlimited access to online courses, knowledge library, corporate university, trainings, and meetups.
• Opportunity to obtain a new qualification.
• Special conditions on products and services of partner companies.

Requirements

• General education;
• Experience: 5 years