System Administrator Indonesia

Infrastruktur IT yang stabil, handal dan aman

Saya bantu audit, setup, optimasi, dan maintenance server Linux/Cloud agar performa naik dan downtime turun.

Layanan

Manajemen server harian, patching, hardening, monitoring, dan troubleshooting.

Konfigurasi Nginx/Apache, SSH security, backup, tuning, dan observability.

Desain VM, alokasi resource, HA basic, dan efisiensi infrastruktur.

Migrasi layanan dengan downtime minim dan validasi pasca cutover.

Firewall, fail2ban, audit konfigurasi dasar, dan mitigasi brute-force/malware.

Linux System Administration (Ubuntu/CentOS)90%

Windows Server Administration84%

Virtualization (VMware/Proxmox/Hyper-V)88%

Server & Infrastructure Provisioning85%

Network Fundamentals (Routing/VLAN/Firewall Basic)82%

Web Server Management (Nginx/Apache)86%

DNS, Domain, dan SSL Management84%

Backup, Restore, dan Disaster Recovery83%

Monitoring & Alerting86%

Automation Scripting (Bash/Python basic)80%

IDCloudHost — Total Masa Kerja: 9 Tahun 5 Bulan

Lead Role

Sep 2022 – Present

Memimpin tim L1–L3, SLA/KPI, incident/problem management, capacity planning, dan coaching tim.

Core Ops

Nov 2016 – Sep 2022

Support Linux/cPanel/cloud, analisa log, monitoring resource, migrasi, dan investigasi security incident dasar.

Diskusi project atau audit server? Hubungi saya via LinkedIn.