Open to opportunities

Auriel User

@aurieluser

Infrastructure engineer specializing in hybrid cloud, identity lifecycle, and zero-downtime disaster recovery with automation for 99.9% uptime.

Russian Federation

Message

What I'm looking for

I’m looking for a role where I can secure hybrid cloud infrastructure, strengthen identity lifecycle and continuity, and automate recovery and operations. I enjoy high-impact incident work, aiming for resilient designs that keep services up during outages.

I’m an Infrastructure Engineer with over 4 years designing, stabilizing, and recovering enterprise IT environments. I specialize in Hybrid Cloud setups (Active Directory + AWS/Azure), identity lifecycle management, and business continuity, including Zero-Knowledge Infrastructure Recovery under high-pressure insider crisis scenarios.

In recent roles, I’ve administered distributed infrastructure for up to 45,000 remote endpoints, engineered automated Multi-WAN failover using MikroTik gateways, and maintained identity sync via Entra ID Connect. I also deliver resilient backup and restoration strategies (including geo-redundant hybrid backups), and I’ve resurrected and stabilized a critical ERP system after destructive events while coordinating incident response with global leadership teams.

Experience

Work history, roles, and key accomplishments

Current

Infrastructure Engineer

Current

MonArch Group

Jan 2026 - Present (5 months)

Administered hybrid cloud infrastructure (3 physical nodes, 6 virtual servers) supporting up to 45,000 remote endpoints, including identity sync via Entra ID Connect. Engineered zero-downtime Multi-WAN failover on MikroTik gateways and maintained geo-redundant backups archiving file shares and mailboxes to AWS/Azure.

Hybrid & Cloud Active Directory Entra ID Multi WAN Failover Mikrotik GPO

Infrastructure Engineer

RM Engineering

Jan 2024 - Dec 2025 (1 year 11 months)

Coordinated an Active Directory migration, designing object migration schemas, directing an outsourced technical team, and rotating credentials for 150+ users. Delivered zero-downtime P2V and file-permission re-architecting during maintenance windows, and improved network reliability by replacing a overloaded DHCP server pool and implementing resilient DNS failover.

Active Directory GPO Design Permissions DHCP DNS Failover PowerShell

Infrastructure Engineer

Delta Plus

Jan 2025 - Present (1 year 5 months)

Led zero-knowledge infrastructure recovery on Day 1 after insider sabotage (malicious data wipe, destroyed backups, missing documentation). Recovered a salvageable production database within 6 hours and resurrected/stabilized the primary 1C ERP system, mitigating business-critical downtime.

Zero Knowledge Recovery Disaster Recovery Incident Response Reverse Engineering 1С ERP Business Continuity Security Hardening

Information Security Engineer

Russian Red Cross

Jan 2025 - Present (1 year 5 months)

Architected a user lifecycle management framework with automated provisioning/deprovisioning and a compliance-driven 6-month retention policy. Implemented governance and DLP baselines using Solar Dozor and transitioned access to strict RBAC by conducting access reviews.

Lifecycle Management Automated Provisioning RBAC Identity & Access Management DLP (Solar Dozor)Governance Data Security Architecture