Position: Senior‌ ‌System‌ ‌Administrator‌
Company: Vimmi
Category: Sysadmin
Experience required: 2y
English level: intermediate
Published: 2021-07-01T00:00:00+03:00

Requirements:

General:
— Team player
— Independent problem-solving, self-direction.
— Familiarity with fundamental networking/distributed computing environment concepts.
— Ability to write scripts in some administrative language (Shell, python).

Technical: 
— Operating systems: Linux (Ubuntu, Debian, Centos); Juniper Junos
— Network and Web Services:
— FTP, NFS, ramfs, tmpfs
— TCP/IP, HTTP, HTTPS, OpenSSL, OpenSSH, PowerDNS
— Nginx, Apache, Pound, Varnish

Will be plus
Remote access technology:
— HP Integrated Lights-Out (iLO100, iLO2, iLO4)
— Supermicro IPMI
— Dell (IDRAC) 
Databases:
— MySQL
— CouchDB
— mongoDB
Content management systems:
— Wordpress
Version control systems: 
— Git
— Subversion
Virtualization technology:
— ProxMox (KVM)
— VirtualBox
Monitoring systems: 
— Opsview
— Nagios
— SNMP
— Cacti
— S.M.A.R.T (smartd)
RAID controllers monitoring: LSI 2108 megaraid, LSI fusion-MPT, Adaptec AAC, HP/Compaq
Security technologies:
— IPtables, OpenVPN, IPsec
— Fail2ban
— Vulnerability scanners (Acunetix, nmap) 
— CSF
Software/VM configuration management:
— Ansible
— Vagrant
Customer Relationship Management system:
— Redmine

We are offer
— Interesting and challenging tasks and projects
— Regular salary review based on work performance
— Training, personal development and career opportunities
— 40-hours working week with flexible working hours
— Comfortable working environment, spacious and cozy office
— Work in the professional team with informal and friendly working atmosphere
— English trainings
— Paid sick leaves and vacations
— Fruits, tasty coffee, tea and cookies
— Free parking

Responsibilities
— Server farms architecture, installation, configuration, and maintenance.
— Recommending, upgrading and maintaining current Linux systems/Virtual platforms.
— Database administration
— Source control admin
— Network configuration 
— System security
— Supporting local office environment and providing technological solutions.