Ivan

Linux System Administrator

The full range of services for linux administration and support of your website.
Installation and configuration of necessary services.
Optimization of the system and services under high load for your site, optimization for bitrix.
- Transfers, if necessary, with zero or minimum downtime.
- Backup, setup of backup to the spare server.
- Writing scripts for automating processes in the infrastructure.
- Any work on maintenance of infrastructure.

Serious approach, attention to your needs and conditions.
High availability online, work at a convenient time.
- Great experience in the field.
Carefulness and care when working in your prod environment.
Serious approach when working with data for customer access.

Experience:
January 2011 - January 2013
ISPsystem, ISPserver, FirstVDS, Firstdedic, JoinVPS
Technical support specialist
I liked the work in the sapport first of all with the abundance of tasks and a large field of technology in which you need at least a little, but know. Experience and knowledge are quickly gained. Since then, I don’t want to set up 1C in accounting and drag system workers. I was also fascinated by the 2 in 2+ schedule and the opportunity to work at night. And of course, this wonderful atmosphere of work among young people.

August 2013 – September 2018
ruweb
System administrator

Monitoring and hosting support, mostly FreeBSD.

October 2015 - September 2016
Ihor
System administrator

Hosting support and complaints department

September 2016 - December 2016

Information security specialist
pentest

August 2017 – September 2019
ITSumma
System administrator
Experience with high-load web services.
On duty, monitoring, then audit and monitoring.

August 2017 – September 2019
ITSumma
System administrator
Experience with high-load web services.

October 2018 - January 2020
FreedomBay
Community organizer
He created and developed an open community of game developers.
A lot of experience with people and their organizations.

April 2020 - Present time
SystemIntegrate
System administrator
Monitoring, System Administration

The following are the key words:
System administration
[Freebsd], [centos], [deb-like]
[NGINX], [Apache], [MySQL], [MongoDB], [PostgreSQL], [Docker], [Redis], [Memcached], [Rabbit], [Danted], [3Proxy], [ProFTPd], [Pure-FTPd], [Named/bind], [PowerDNS].
[FreeBSD jail], [KVM], [XEN], [LXC]

Audit
[Services inventoring], [System and services config checks], [Security checks], [Performance], [Report and advises generating].

Monitoring
[Zabbix], [Nagios], [Munin], [Any system and buisness metrics], [Reacting and informing].

Automatization
[Python], [BASH], [Any API]

Backup and reserving
[Keeplived], [DB replication], [Backup scripts], [File sync], [Downtime minimalisation]

Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web Web
[PHP], [CSS], [HTML], [NodeJS], [Python], [SQL], [json,xml,etc], [Bitrix]

Security Security
[Automated tools], [Manual], [WhiteBox], [BlackBox]

Higher education:
Siberian Academy of Law, Economics and Management
2011 release
Specialty: Specialist in integrated information protection

Languages:
Russian - Motherland
English - B2 - Medium-advanced