Routing & Switching
IP addressing, switching, VLAN fundamentals, routing concepts, and network configuration through Cisco CCNA coursework.
Network Engineering student with hands-on experience in network provisioning, fiber-optic cabling, and infrastructure operations. Focused on building reliable and secure networks.

I'm Alief Athallah Putra, a Diploma IV student in Multimedia and Network Engineering at Jakarta State Polytechnic (Politeknik Negeri Jakarta). My interests are centered on computer networks, routing and switching, infrastructure operations, wireless technologies, and network security.
During my provisioning internship at PGASCOM, I supported network-device installation, structured and fiber-optic cabling, server maintenance activities, and operational documentation. I also lead technology communities that encourage practical learning, collaboration, and mentorship.
IP addressing, switching, VLAN fundamentals, routing concepts, and network configuration through Cisco CCNA coursework.
Network-device deployment, structured cabling, fiber-optic management, and physical infrastructure readiness.
Foundations of network security, server maintenance, infrastructure monitoring, and Linux-based systems.
High School Networkers (HSN)
Founded and lead a student mentoring initiative focused on computer networking, cybersecurity, IoT, and hands-on technology education. Develop learning materials, mentor participants, and support practical networking projects.
Computer Student Club · Jakarta State Polytechnic
Coordinate the Explore (IoT), Cyber Security, and Software Developer divisions, including student mentoring, collaborative initiatives, and technical community development.
PGASCOM / PGNCOM
Supported network provisioning, network-device installation, structured and fiber-optic cabling, server maintenance activities, operational security monitoring, and technical documentation.
MikroTik · Credential ID: 2610NA0748 · Expires Oct 2029
Digital Talent Scholarship · Credential ID: 21212087840-10356
Huawei · Competition participation certificate
Badan Nasional Sertifikasi Profesi (BNSP) · Expires May 2027
Cisco Networking Academy · Course completion
Cisco Networking Academy · Course completion
Cisco Networking Academy · Course completion
National Networking Competition · Universitas Gadjah Mada (UGM) · Participation certificate
Listed in descending issue-date order. The NETCOMP 4.0 issue date was not shown in the provided record, so it appears last pending verification. Cisco CCNA course completion certificates are not equivalent to the professional Cisco Certified Network Associate (200-301) certification.
Politeknik Negeri Jakarta · Undergraduate program
Interested in network infrastructure, engineering opportunities, or collaboration? I'd be glad to connect.