Job
Core
IT Officer / Systems Administrator supporting servers, cloud services, networks, employee devices, business applications, and information-security controls for a regulated financial and crypto-assets business.
Role type
Systems Administrator (Infrastructure & Cloud)
Builds
Hybrid cloud infrastructure, secure network environments, automated IT operations, and internal utility tools.
Domain
Financial Services / Crypto-assets / Cloud Infrastructure
Deliverable
production ML models | infrastructure
Required skills
Microsoft Azure administration, Linux (Ubuntu/Debian) system administration, Windows Server & Active Directory, network infrastructure (routers, switches, firewalls, VLANs), infrastructure monitoring (Zabbix), scripting (Bash/PowerShell/Python), security controls implementation, backup and disaster recovery, database support (SQL Server), virtualization (VMware/Proxmox/Hyper-V), TCP/IP and DNS/DHCP configuration.
Preferred skills
Python/Rust/JavaScript/TypeScript programming, REST API integration, Git version control, AI infrastructure (vLLM), Fireblocks platform experience.
Responsibilities
Administer Azure resources and hybrid connectivity; monitor workloads and apply security controls; support Linux, Windows, and virtualization platforms; manage network infrastructure and remote access; maintain user accounts and access rights; develop small in-house automation scripts; support audits and incident response; maintain technical documentation and asset inventories.
Seniority
Mid-level, hands-on IC