Syarif Hidayat

$ syarhida

Specialized in building and maintaining robust network infrastructure, troubleshooting complex IT systems, and implementing enterprise-grade solutions using industry-leading technologies.

🔧 System Administration🌐 Network Infrastructure🖥️ Virtualization

System Status

Network Status

OPERATIONAL

All Systems Online

Response Time: <24h

Available for Projects

Last updated: 1/14/2026

Tech Stack & Tools

Network Equipment

Cisco IOS

Mikrotik RouterOS

Ubiquiti UniFi

pfSense

Operating Systems

Linux (Ubuntu/CentOS)

Windows Server

macOS

FreeBSD

Virtualization

Proxmox VE

VMware ESXi

Docker

Hyper-V

Storage & Backup

NAS (Synology/QNAP)

iSCSI

Veeam Backup

rsync

Security

Firewall Config

VPN (OpenVPN/IPSec)

SSL/TLS

IDS/IPS

Monitoring

Zabbix

PRTG

Grafana

Wireshark

Experience

Onsite Operation & Maintenance Engineer

PT China Telecom Indonesia

2023 - Present

Responsible for end-to-end IT infrastructure uptime by managing network performance, enterprise CCTV systems, and cross-functional technical solutions to ensure seamless automobile manufacturing operations (PT. Sokonindo Automobile).

Providing technical hardware and software support to the users (Windows, Apple, Linux)

Installing and configuring network devices (Router, Switch, Access Point, etc.)

Managing and maintaining the network infrastructure of the site (Huawei, H3C, Cisco, HPE, etc.)

Deploying and configuring surveillance systems (Hikvision, Huawei, Uniview, etc.)

Monitoring network devices and surveillance systems to ensure they are running properly (LibreNMS, Uptime Kuma, etc.)

Managing and maintaining server infrastructure (Windows Server, Linux Server, etc.)

Technical Support Engineer

PT Trigatra Ventura

2021 - 2022

Specialized in the deployment, configuration, and proactive maintenance of enterprise-grade network infrastructure and surveillance systems using H3C, Huawei, and Hikvision technologies.

Installing and configuring data center infrastructure (H3C, Huawei)

Deploying and configuring surveillance systems (Hikvision, Dahua)

Proactive maintenance of network infrastructure and surveillance systems

Troubleshooting network issues and providing solutions to the client

Multimedia Lab Assistant

SMK Negeri Tanjungsari

2021 - 2021

Optimized multimedia laboratory operations by managing hardware-software lifecycles, ensuring user safety, and streamlining inventory administration.

Maintaining and managing multimedia laboratory equipment and software

Ensuring user safety and providing technical support to the students

Streamlining inventory administration and ensuring the laboratory is well-maintained

Network Engineer - Intern

PT. Tunas Link Indonesia

2020 - 2020

Facilitated reliable client connectivity through the installation, configuration, and continuous monitoring of network devices during the deployment phase.

Installing and configuring client network devices (MikroTik, TP-Link, Ubiquiti, etc.)

Maintaining client network devices and ensured client network running properly

Troubleshooting network issues and providing solutions to the client

Monitoring network devices and ensuring network security (The Dude)

Featured Projects

Enterprise Network Redesign

Complete network infrastructure overhaul for a 500+ employee organization, implementing VLAN segmentation, QoS policies, and redundant core switches.

⚡ 99.9% uptime achieved

Cisco CatalystOSPFVLANsQoS

Hybrid Cloud Migration

Migrated on-premise infrastructure to hybrid cloud solution using Proxmox and AWS, implementing automated backup and disaster recovery procedures.

⚡ 40% cost reduction

ProxmoxAWSTerraformAnsible

Network Monitoring Dashboard

Built comprehensive monitoring solution with real-time alerts, performance metrics, and automated reporting for network devices and servers.

⚡ Monitors 100+ devices

ZabbixGrafanaInfluxDBPython

Secure VPN Infrastructure

Deployed multi-site VPN solution with site-to-site and remote access capabilities, implementing zero-trust security principles.

⚡ 500+ remote users

OpenVPNIPSecpfSenseMFA

Let's Connect

Available for freelance projects and networking opportunities

syarhidaa@gmail.com

/in/syarhida

GitHub

@syarhida

Blog

blog.syarhida.my.id