System Administrator

Месторабота: София / България
Работно време: Пълно
Договор: Трудов
Описание
RESPONSIBILITIES
  • Active Directory administration and maintenance
  • Windows PCs administration, maintenance, and troubleshooting
  • Hardware maintenance and troubleshooting
  • Windows servers administration, maintenance, and troubleshooting
  • Linux servers administration, maintenance, and troubleshooting
  • On-premise servers administration
  • Antivirus and other security software administration and maintenance
  • WAN/LAN and Wi-Fi network administration
  • Office 365 administration and troubleshooting
  • Structural building of physical and logical networks.
  • Design and management of network infrastructure and security policies ( ISO/IEC 27001; EU 2016/679 )

ESSENTIAL REQUIREMENTS
  • Graduates with bachelor’s or/and master’s degrees in Computer Science, Computer Technologies, Mathematics, Sciences, Business Information Systems, or equivalent that have an excellent academic record.
  • Strong interest and understanding of the technology industry. 
  • Business Proficiency in English.
  • Strong analytical skills (break complex problems into their component parts).
  • Ability to manage and prioritize multiple tasks.


REQUIREMENTS CONSIDERED AN ADVANTAGE 
  • Managing Network Devices (Cisco,Juniper, Lynksis, Mikrotik, HP & 3 COM, Ubiquiti)
  • Network Monitoring tools (Cacti, Nagios, Wireshark)
  • Network Services such as DNS, DHCP, SMB, SNMP, SMTP, POP3, IMAP
  • Linux Administration (RHEL, CentOS, Fedora, Debian, Ubuntu)
  • OpenSource servers and web apps (Apache, Ngnix)
  • Containerization – Docker
  • Virtualization and Cloud Computing technologies –Hyper-V, Azure Virtual Machines, ESXi, vSphere Hypervisor, Azure, AWS
  • Relational database management systems (MySQL, PostrgreSQL, SQL clustering)
  • Knowledge of database management protocols including iSCSI, NFS, CIFS
  • Scripting (PowerShell, Bash)
  • RAID technologies and controllers
  • Experience in Windows environment administration.
  • Experience in Linux environment administration.
  • Experience in Office 365 administration and troubleshooting.
  • Experience in network administration and troubleshooting.
  • Experience in firewall configuration.
  • Experience in running on-premise servers
  • Experience in Fujitsu servers and storage
  • Troubleshooting and bug-fixing skills.