Position: Senior System Engineer
Company: DB Best Technologies
Category: Sysadmin
Experience required: 3y

As a Senior System Engineer, you’ll require at least 3 years’ experience as a system administrator, an intermediate level of English, as well as the following skills:

- Strong knowledge of Windows Server OS, Linux, Active Directory, IIS, SQL operation and troubleshooting
- Strong knowledge of MS Active Directory
- Experience with storage technologies, SAN and RAID concepts
- Internal network configuring skills (VLAN, L2, L3 routing, jumbo frame, RIP, and OSPF)
- Firm knowledge of TCP/IP protocol stack
- Scripting skills in Bash, PowerShell, or Python
- Knowledge of main network services: DHCP, DNS, Mail, FTP, HTTP, proxy, reverse proxy, file servers, backup
- VPN configuration skills: L2TP, IPSEC, PPTP, SSTP, OpenVPN
- Basic understanding of сloud services: AWS, Azure, GCP, Office 365

Your future activities:

- Maintain internal IT infrastructure (servers, VMs, cloud services, network equipment)
- Create and support virtual environments (HyperV, ESXi, VMware, Docker)
- Perform and update the inventory of company assets
- Troubleshoot internal infrastructure issues
- Automate OS deployment and manage configuration
- Manage Active Directory and create GPO policies
- Prepare automation scripts to perform routine tasks
- Work in shifts (24/5): 8 am – 5 pm or 1 pm – 10 pm
- Be open to night shifts on demand

We’re a company operating in Ukraine with a head office in the US. We’re focused on Data Management, Modernization, and Cloud. You’ll be working in a strong technical team. The position is for the one open for challenges, as well as for work in shifts.