CI/CD, change management, release engineering Introduced ansible as deployment tool Ansible provisioning, ansible-container, openshift (k8)

Deployment, CI/CD of Java Applications. Installing and maintaining Hadoop clusters (Cloudera) Packaging to DEB and RPM, backups, monitoring.

- Migrated redmine to Confluence - Atlassian stack administrator. - Monitoring engineer. Learned all and more about monitoring tools. - Installed, patched and maintained clusterized graphite-based monitoring solution. Experience with opensource alerting solutions (cabotapp/moira). Debianized moira services. - Gained expertise in puppet configuration management. Initiated proper code review for CM. Forced code style policy. - In-house Debian Packaging. devtools + fpm. Backported and/or packaged numerous projects with respect to Debian Packaging Policy. Debian packaged caffe software for in-house antifraud system. - Debian repository management improvement. reprepro -> aptly. - Integrated and automated bare-metal provisioning with razor-server for DC migration. - Got used to using ansible cm for my daily routine tasks. - Prepared, maintained and documented migration of analysis systems to new DC. Migrated HP Vertica cluster to new DC. - Also an on-duty admin.

- On-Duty admin on two projects (003.ru and mediamarkt.ru) - Mysql DBA. Upgraded mysql to MariaDB in production - Refactored old infrastructure and tried to integrate Chef in production environment. - Successfully designed deployment system (written in Python, fabric) - Supported major PHP upgrade in production environment

- 2nd line support engineer. Redmine and Zendesk. - Customer support. - Support lead for about 3 months. Task tracking and managing a team of 5 support specialists. Then decided to move on in system administration - On-duty admin. Managing and supporting public virtualization platform. Learned Chef configuration management software. Wrote several in-house cookbooks for Munin monitoring, Redmine and opensource email services(exim4/postfix+dovecot+roundcube). - Successfully migrated redmine to Atlassian Confluence. - Maintained several debian packages in OBS. Learned about Debian Packaging Policy. - Became familiar with python/ruby/php web application environments.

Факультет информационных технологий, Комплексная защита объектов информатизации (специалист по защите информации)

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