Junior IT Infrastructure Administrator

Firefly Electric & Lighting Corporation; Manila; On-site; PHP 300,000 - 420,000; Full time

Job summary

Firefly Electric and Lighting Corporation (FELCO) is seeking a Junior IT Infrastructure Network and Telephony Administrator in Ermita, Manila. You will assist in maintaining the network, telephony, and core infrastructure, and help configure routers, switches, VoIP devices, and PBX components to ensure stable connectivity across multiple sites.

The role supports daily operations with basic troubleshooting, routine maintenance, and documentation, while helping enforce security policies and

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, Computer Engineering, or related field.
• Basic understanding of network and telephony systems, including routers, switches, firewalls, VoIP, and PBX platforms.
• Ability to perform routine monitoring, troubleshooting, and maintenance of network and telephony infrastructure.

Responsibilities

• Assist in maintaining the organization’s network, telephony, and core infrastructure systems.
• Configure routers, switches, VoIP devices, and PBX components to ensure stable connectivity across sites.
• Handle basic troubleshooting, user support, and routine maintenance such as updates, monitoring, and documentation.

Skills

Network basics

Telephony systems

Troubleshooting

Documentation

Education

Bachelor’s degree in IT/CS/CE

Tools

Routers

Switches

VoIP devices

PBX systems

Job description

About the Role

Location: Ermita, Manila

Role Type: Full-time

Department: IT Infrastructure

Reporting to: IT Infrastructure - Sr. Network Administrator

Work Schedule: 5-day work week

The Junior IT Infrastructure Network and Telephony Administrator assists in maintaining the organization’s network, telephony, and core infrastructure systems. The position supports daily operations by helping configure routers, switches, VoIP devices, and PBX components, while ensuring stable connectivity across all sites. The role handles basic troubleshooting, user support, and routine maintenance such as updates, monitoring, and documentation. It also helps in enforcing security policies, coordinating with senior administrators for escalations, and working with vendors for service requests. This position is expected to follow established procedures, maintain accurate records, and contribute to the reliability of IT services through consistent compliance with operational standards and best practices.

To succeed and grow in this role, you will be required to meet the following qualifications:

• Bachelor’s degree in Information Technology, Computer Science, Computer Engineering, or any related field.
• Basic understanding of network and telephony systems, including routers, switches, firewalls, VoIP, and PBX platforms.
• Ability to perform routine monitoring, troubleshooting, and maintenance of network and telephony infrastructure.

About FELCO

Firefly Electric and Lighting Corporation (FELCO) started in 2001 with a simple goal: to make quality lighting and electrical products available and affordable for every Filipino. From homes to businesses, we continue to offer practical solutions that help power everyday life.

Our brands Firefly, ROYU, ECOLum, Herks, and Xpert are each designed to bring comfort, safety, and convenience into Filipino homes. Alongside our own brands, we partner with respected global names such as CHiNT, ABB, and DCK, giving our customers access to a wide range of everyday and specialized solutions.

We work closely with designers, engineers, contractors, retailers, institutions, and developers, building partnerships that help us understand real needs and respond with the right solutions.