Працював в 7 компаніях 16 років 5 місяців
IT, IT - консалтинг / Послуги / Виробництво устаткування, Телекомунікації / Зв'язок, Архітектурні та дизайнерські бюро, Промисловість та Виробництво
linux system administrator/devops
Gaming Company in Kiev
IT
9 років 4 місяці
09.2016 - до теперішнього часу
- Administration of the company's servers
- Implemented a proactive monitoring based on cacti, zabbix, sentry
- Implemented a CI/CD based on jenkins, fabric, docker
- Use technologies stack:
nginx,apache,python,go,postgresql(master-slave),mongo(replica set),redis,ftp,backup-scripts,git,zabbix,cacti,sentry,ELK,lxc,docker,kubernetes,kvm,ansible,fabric,salt,Terraform,jenkins,gitlab,gitlab-ci,kubernetes
linux system administrator
eScore technologies
IT
1 рік 1 місяць
09.2015 - 09.2016
- Administration of the company's servers
- Implemented a proactive monitoring based on cacti, nagios
- Used technologies stack:
nginx,apache,python,go,mysql(master-slave),ftp,backup-services(bacula,scripts),GIT,nagios,cacti,virtualization,lxc,docker,kvm,ansible
System Administrator
Seosamba Company
IT - консалтинг / Послуги / Виробництво устаткування
1 рік 2 місяці
05.2014 - 06.2015
- Administration of the company's servers
- Used technologies stack:
nginx,apache,php,mysql,ftp,backup-services,GIT,newrelic,nagios,virtualization,AWS
System Administrator (remote)
Ukrainian Hosting
Телекомунікації / Зв'язок
1 рік 4 місяці
06.2013 - 09.2014
- Solving the problems of hosting users
- Work with ispmanager / cpanel / hsphere, mail, xen, kvm, openvz, apache2, php, mysql, backup
System Administrator
"Kharkovmetroproject"
Архітектурні та дизайнерські бюро
3 роки 6 місяців
12.2010 - 05.2014
- Implementation and administration of the domain structure of the enterprise unix / samba
- Implementation and administration of corporate mail servers unix / (postfix (or exim) + dovecot (or courier-imap) + clamav + spamassasin + postfixadmin + mysql)
- Implementing and Administering video meetings unix / openmeetings system
- Implementing and Administering corporate proxy with full statistics unix / squid + squidguard + stc
- Implementing and Administering corporate chat unix / openfire + icq-gate
- Consulting enterprise users
- Troubleshooting the server and client software
System Administrator
Kharkov State Aircraft Manufacturing Company
Промисловість та Виробництво
1 рік 4 місяці
09.2009 - 12.2010
- Consulting enterprise users
- Unix / Windows Server 2003 Administration Enterprise Server
- Service park pc 500 pcs.
- Implementing and Administering unix / bacula backup system
- Troubleshooting the server and client software
System Administrator
Electrotyazhmash State Enterprise Plant
Промисловість та Виробництво
3 місяці
06.2009 - 08.2009
- Consulting enterprise users
- Domain Controller Administration
- Setting up and testing of new computer technology enterprises
- Installation of cable system segments (twisted pair)
- Troubleshooting software on the user side
- Monthly package of measures for the prevention of the park pc
Ключова інформація
Setting and managing network services
(nginx,apache,haproxy,squid,OOPS,3proxy,dns,dhcp,samba(,PDC(with ldap,without ldap)),ftp(proftpd,vsftpd),firewall(ipfw,iptables),mysqld,vpn,nat,
openfirwe,openmeetings,bacula,dump,duplicity,openvpn,mpd,jail,openvz,Amazon Web Services,xen,kvm,proxmox,docker,kubernetes,virtualbox,ansible,zabbix,icinga,cacti,sentry
Навчався в 1 закладі
Ukrainian Engineering Pedagogics academy
Engenier of computer system and networks,Electric
2008
Володіє мовами
Англійська
нижче середнього
Додаткова інформація
Computer skills
1. Administration Unix / Linux servers:
- Setup and Administration Dns-server (bind)
- Configure and administer Web-server (apache, nginx, php, mysql)
- Configure and administer file sharing server (GIT, subversion)
- Setup and Administration Dhcp-server
- Setup and Administration proxy (squid + sarg + stc, oops)
- Setup and Administration based on a domain controller (samba with ldap, samba without ldap)
- Configure and administer file server in Windows server domain
- Setting up and ftp-server administration (proftp, vsftp, pure-ftp)
- Setup and Administration filtering system based on traffic (ipfw, iptables)
- Configure and administer remote access to the corporate network (mpd, openvpn)
- Configure and administer backup system (bacula, rsync, amanda, duplicity, dump, cron + script || command)
- Construction and administration of the mail server on the basis of the ligaments (exim, postfix (+ dovecot (or courier-imap) + clamav + spamassasin + postfixadmin + mysql))
- The use of virtualization technology in Freebsd (jail), Linux (kvm, Amazon Web Services, openvz (openvz web panel), virtualbox), proxmox (kvm), xen, citrixxen
- Configure and administer a corporate instant messaging system based on openfire
- Configure and administer a corporate video conferencing system based on openmeetings
- Setting up a failover cluster (hearbeat, carp, ucarp (hast / drbd), iscsi)
- Installing and configuring skins for hosting management (ispmanager (vmmanager), cpanel)
2. Administering Windows Server 2003,2008.
- Configure and administer network services (dhcp, dns, AD, wins, ftp, vpn (win2003 standard means)),
- Configure and manage Terminal Services
- Setting up and administering the system backup (bacula, ntbackup, acronis),
- Configure and network security administration (outpost firewall),
- Setting up and administering the mail server for the domain controller by standard means users win2003 / win2008.
3. Knowledge of development languages:
- Html (basic)
- Php (basic)
- Mysql (basic)
- Writing scripts sh
4. Additional skills:
- SCS Design
- Selection of computer accessories
- User Consultation
- Install and configure peripherals
- Installation and nastroya network equipment
Objective
Konstantin
Konstantin
System Administrator
Київ
Готовий переїхати: Львів, Харків, Інші країни
повна зайнятість
Оновлено 1 місяць тому