Muhammad Rizki Alan Najuba
IT Support | Network Operation Center | IT Enthusiast
IT Support | Network Operation Center | IT Enthusiast
I am a Network Operations Center (NOC) professional specializing in IT network infrastructure and client network services. I am experienced in monitoring and maintaining network performance, handling client network issues, supporting new client activations, and ensuring reliable service delivery. I have a strong understanding of network troubleshooting, infrastructure management, and working with various network devices and technologies. I am committed to providing effective solutions and continuously developing my knowledge to keep up with the latest advancements in networking technology.
My professional journey and career achievements
Jakarta Barat, Indonesia • WFO
Sentul, Indonesia • WFO
Some of the projects I have worked on
This project provides a comprehensive introduction to MikroTik, covering its definition, functions, RouterOS features, and essential networking concepts. It explains the basic configuration of MikroTik, including IP Addressing, DHCP Server, DNS, NAT, Firewall, Routing, and Hotspot. The project is designed to help beginners understand how MikroTik works as a network operating system and its role in building secure, stable, and efficient computer networks.
This project demonstrates the installation and configuration of a web server on Debian Linux using Apache. It covers the setup of essential server services, virtual host configuration, website deployment, and connectivity testing to ensure the web server is accessible and functions properly. The project provides a practical understanding of Linux server administration and web hosting fundamentals.
Designed and simulated a Virtual Local Area Network (VLAN) using Cisco Packet Tracer to improve network segmentation, security, and performance. The project includes VLAN creation, IP addressing, trunk configuration, inter-VLAN communication, and connectivity testing, providing a practical understanding of logical network design and traffic management. VLANs help reduce broadcast domains, simplify network management, and enhance overall efficiency.
This project demonstrates hands-on network configuration using MikroTik RouterOS. It covers router setup, IP addressing, DHCP Server, NAT, Firewall, Routing, and network connectivity testing. The project provides practical experience in configuring and managing network services while improving network security, stability, and overall performance.
This project demonstrates the installation and configuration of a Mail Server on Debian Linux. It covers the setup of mail services, user account configuration, SMTP/POP3/IMAP protocols, and email communication testing. The project provides practical experience in Linux server administration and email service deployment while introducing the fundamentals of secure and reliable mail server management.
Some of the certificates I have obtained
Completed a 6-month Industrial Internship at PT Cahaya Buana Group, gaining hands-on experience in IT hardware support, networking, CCTV installation, and technical troubleshooting.
Certified in the use of MikroTik devices, with capabilities in routing, bridging, wireless, firewall, NAT, and bandwidth management configurations. Capable of implementing small to medium-scale networks efficiently and stably using RouterOS.
Learned the fundamentals of virtualization, including virtual machine concepts, hypervisors, virtual hardware configuration, operating system installation, snapshots, and basic VM management for testing and server environments.
Developed fundamental networking skills, including IP addressing, subnetting, Ethernet, routing, switching, network security, and troubleshooting based on Cisco Networking Academy curriculum.