Cloud Engineer & DevOps Engineer

Kandidát má rozsáhlé zkušenosti jako systémový inženýr se zaměřením na správu datových center, infrastruktury VMware, infrastruktury Proxmox, úložných serverů, služby Windows Active Directory, poštovních serverů, správu sítě, systémů monitorování sítě, antivirových řešení, řešení zálohování, řešení sdílení souborů a instalaci, migraci a údržbu serverů. Ovládají program Ansible pro provisioning a opakující se úlohy a také správu serverů VPN. Mají silné zkušenosti s výzkumem a implementací nových technologií a systémového hardwaru a s vytvářením osvědčených postupů a provozních procedur. Mají také zkušenosti se správou systémů, podporou helpdesku, analýzou dat a bezpečnostními systémy. Mají vysokou úroveň znalosti angličtiny a rumunštiny a vlastní řidičský průkaz.

System Engineer (November 2020 - Present) - Company A

• Responsible for the administration of a datacenter with over 500 servers operating on various hardware and software.
• Managed FTP, Active Directory, DNS, VPN, firewall, DHCP, database servers, application servers, routers, mail, switches, and access points.
• Oversaw the administration of the VMware infrastructure, including ESXi hosts, vCenter, SAN, switches, and VDP.
• Managed the Proxmox infrastructure, including cluster, HA, fencing, server pools, VLAN bridge, and LACP bonding.
• Handled the administration of storage servers, such as SAN, DAS, and ZFS.
• Managed Windows Active Directory, including domain structure configuration, custom user fields, group policy, PowerShell scripting, WSUS, SCCM, and Windows deployment.
• Administered mail servers, including Exchange and Linux mail servers, anti-spam, and mail filtering.
• Responsible for network administration, including Cisco stackable switches, VLANs, access points, and Fortigate firewall.
• Managed network monitoring system (Nagios/Centreon) and antivirus solution.
• Handled backup solutions, file sharing solutions, and performed server installations, migrations, upgrades, and maintenance. Also worked with Ansible, Docker, Kubernetes, Git, and Jenkins.

System Engineer (March 2018 - November 2020) - Company B

• Responsible for the administration of a datacenter with over 500 servers operating on various hardware and software.
• Managed FTP, Active Directory, DNS, VPN, firewall, DHCP, database servers, application servers, routers, mail, switches, and access points.
• Oversaw the administration of the VMware infrastructure, including ESXi hosts, vCenter, SAN, switches, and VDP.
• Managed the Proxmox infrastructure, including cluster, HA, fencing, server pools, VLAN bridge, and LACP bonding.
• Handled the administration of storage servers, such as SAN, DAS, and ZFS.
• Managed Windows Active Directory, including domain structure configuration, custom user fields, group policy, PowerShell scripting, WSUS, SCCM, and Windows deployment.
• Administered mail servers, including Exchange and Linux mail servers, anti-spam, and mail filtering.
• Responsible for network administration, including Cisco stackable switches, VLANs, access points, and Fortigate firewall.
• Managed network monitoring system (Nagios/Centreon) and antivirus solution.
• Handled backup solutions, file sharing solutions, and performed server installations, migrations, upgrades, and maintenance. Also worked with Ansible and managed VPN servers.

System Administrator (January 2017 - March 2018) - Company C

• Responsible for the administration of a Proxmox infrastructure with 400+ servers, including cluster, HA, fencing, server pools, VLAN bridge, and LACP bonding.
• Managed clients' servers operating on Linux with various software, including FTP, Active Directory, DNS, VPN, firewall, DHCP, database servers, application servers, and mail.
• Handled the network monitoring system (Nagios/Centreon, Cacti) with custom scripts for better monitoring.
• Performed Linux/Windows server installations, migrations, upgrades, and maintenance. Also worked on application and database implementation, applied fixes, patches, and optimization.
• Worked with Ansible for provisioning and repetitive tasks, as well as defining roles.
• Conducted research, analysis, and recommended implementation of new technologies and systems hardware.
• Implemented new technologies and system hardware.
• Created best practices, standards, templates, and operating procedures to optimize IT project development.

Junior System Administrator Linux (March 2015 - January 2017) - Company D

• Responsible for the administration of systems at EveryMatrix.
• Specific responsibilities and details not provided.