Need reliable, experienced, and fast remote IT support?
I’m MCSE. Alejandro Barillas Fuentes, an IT Professional with 25 + years of experience in network administration, system security, cloud infrastructure, and technical support.
I help businesses and individuals solve their IT challenges efficiently — from network troubleshooting and firewall setup to endpoint protection, cloud monitoring (Azure, AWS, Grafana, Loki) and helpdesk support for Windows / Linux / macOS.
My services include:
Remote Helpdesk & Troubleshooting (L1–L3)
Network Setup / VPN / Firewall / Wi-Fi Optimization
Cybersecurity Monitoring (Snort, Wireshark, Loki,Wazu)
System Administration (Windows Server, Linux, Mac)
ERP & SaaS User Management
Cloud & Virtualization Support (Azure, VMware, Hyper-V)
Backup & Data Integrity Verification
Web / Email Server Maintenance & Security
I’m known for reliability, professionalism, and client-focused service.
Let’s make your IT systems faster, safer, and always online.
✅ Fluent in English and Spanish
✅ Available for long-term remote collaboration
✅ Flexible schedule (GMT-6 | Guatemala)
