System Administrator

• May 2022 - Present

Server Administrator

• Sep 2021 - Apr 2022

- Config, maintain & monitor Linux server, firewall, load balancer- Config, maintain & monitor websites, web apps and backend database- Config and maintain a reliable backup and failover system of the web servers, database servers and other- Securing and improving the server environment and solve related problems-

Site Engineer & Data Center Operation

• Apr 2020 - Apr 2022

- Build physical server infrastructure and virtual servers- Mysql and postgresql Database Configuration- Configure nginx/haproxy web server and load balancer- Monitoring system configuration with zabbix web server and monitoring- Linux firewall configuration- Check & troubleshooting- Data backup with automated scripts CronJobs and SQL Query- Maintain the performance of each power system PLTS using remote SSH with miniPC linux installed in eastern Indonesia 120+ miniPC Linux power system- Preparation of weekly plans and performance reports of power monitoring systems PLTS and internal servers

Research And Development Engineer

• Dec 2019 - Apr 2020

- IoT system design for solar power system using: NodeMCU, STM32, RaspberryPi MiniPC.- Programming IoT devices using: C/C++, Python3- Creation of a database to monitor the use of system power devices every day- Check Redis data server for use of data records in Power System devices- Research product and item

Computer Technical Specialist

• Aug 2013 - May 2021

handles hardware and software repairs at multiple agencies ranging from servers, laptops, cell phones to their respective virus removal. handles hardware and software repairs at multiple agencies ranging from servers, laptops, cell phones to their respective virus removal.

Assistant Lecturer

• Jan 2017 - Jun 2019

- Teach college student about networking ( Cisco and Mikrotik ), server administator using debian, ubuntu and hardware programming using arduino (Python Programming).- Setup Netwok infrastructure at laboratory ( wired and wireless connection ).- Manage bandwith, user management, monitoring network traffic using mikrotik.- Setup Internet Of Things for smart door lock at laboratory ( Arduino ).- Manage and configure local cloud using Owncloud ( Ubuntu ).- Create and manage Online Quiz for Laboratory- Create and manage user policy use GPO and Active Directory based on Windows Server

IT Supoort

• Oct 2018 - Mar 2019

- Design and implement scalable IT infrastructure.- Perform day-to-day IT Support for end users.- Proactively ensure the highest levels of systems and infrastructure availability.