Infrastructure Engineer (Windows) (Remote or Relocation to Montenegro)

Established in 1997, the Libertex Group has helped shape the online trading industry by merging innovative technology, market movements and digital trends. 

The multi-awarded online trading platform, Libertex, enables traders to access the market and invest in stocks or trade CFDs with underlying assets being commodities, Forex, ETFs, cryptocurrencies, and others.

A firm believer in the power of sports to inspire, empower and push for success, Libertex is the Official Online Trading Partner of KICK Sauber F1 Team.

We build innovative fintech so people can #TradeForMore with Libertex.

We are looking for an Infrastructure Engineer (Windows) to design, deploy, and maintain robust Windows infrastructure solutions in AWS and across remote data centers, automate workflows using Terraform and Terragrunt, and ensure service reliability through proactive monitoring, strong Windows Server management, and effective collaboration with internal teams.

• 3+ years of Windows Server administration.
• 1+ years of cloud services management (preferably AWS). 
• Experience with IaC tools (preferably terraform).
• Strong understanding of TCP/IP, DNS, DHCP, VPNs, and firewalls to manage network services and troubleshoot connectivity.
• Competence in PowerShell scripting for automating tasks and managing the Windows environment.
• Knowledge of security best practices, including patching, user/group management, and security protocols.
• Experience with Service Desk systems (e.g. Jira Service Desk, ZenDesk, Solarwinds) and enterprise-class monitoring systems (e.g. Zabbix, Prometheus, VictoriaMetrics).
• SPOKEN English (company's official language) at B2 level (Upper-Intermediate), at least.
• Experience with VMware ESXi.
• Experience with Linux.
• Experience with Version Control Systems (GiLab/GitHub).
• Professional certifications (Microsoft, AWS).
• BSc/BA in Computer Science, Computer Engineering, or a related field.

Responsibilities

• Create and maintain Windows Server infrastructure (mostly AWS and some remote physical data-centers)
• Support existing Active Directory infrastructure
• Support existing Veeam backup solution infrastructure
• Configure monitoring (VictoriaMetrics, ELK)
• Write infrastructure code. We are using terraform with terragrunt.
• Automate tasks and monitor their effectiveness.
• Create, oversee, and test security measures (e.g. access authentication/authorization, disaster recovery).
• Communicate with internal users and Customer Service when needed.
• Compile and maintain thorough technical documentation.