Network Engineer

Questronix Corporation; Quezon City; On-site; PHP 446,400 - 669,600; Full time

Job summary

A technology solutions company is seeking a Network Engineer in Quezon City. Responsibilities include managing network devices, implementing changes, and resolving incidents. Candidates should have a Bachelor's degree and 3-5 years of experience, along with preferred certifications. The role requires strong cloud knowledge and proficiency in OpenShift and Kubernetes. Full onsite presence is required.

Qualifications

• 3–5 years of experience in network engineering roles.
• Certifications such as CCNA, CCNP, or equivalent are preferred.
• Strong proficiency in OpenShift, Kubernetes, and containerization tools.
• Excellent communication and troubleshooting skills.

Responsibilities

• Monitor and manage network devices including routers, switches, and firewalls.
• Implement network changes, upgrades, and backups.
• Analyze incidents and coordinate with vendors.
• Support VPNs and manage DNS/DHCP configurations.

Skills

LAN/WAN/WLAN technologies

Cisco and Juniper networks

Network documentation

Troubleshooting skills

Cloud platforms (AWS, Azure, GCP)

Linux administration

DevOps pipelines

Education

Bachelor’s degree in Computer Engineering or related field

Tools

OpenShift

Kubernetes

Monitoring tools (SolarWinds, Wireshark)

Job description

Job Description

• Monitor and manage routers, switches, firewalls, and wireless access points.
• Implement network changes, firmware upgrades, and configuration backups.
• Resolve incidents, analyze root causes, and coordinate with telco providers and vendors.
• Support VPNs, firewalls, load balancers, and DNS/DHCP configurations.
• Document network architecture, topology, and site diagrams.
• Participate in DR testing and ensure secure connectivity across all sites.
• Conduct network vulnerability assessments and implement corrective measures.
• Track IP assignments and manage network addressing (IPAM).
• Strong understanding of LAN/WAN/WLAN technologies and protocols.
• Experience with Cisco, Juniper, or equivalent enterprise network devices.
• Knowledge in firewall management, VPN, routing, and switching.
• Familiarity with monitoring tools (e.g. SolarWinds, Wireshark).
• Good documentation and troubleshooting skills under pressure.

Qualifications

• Bachelor’s degree in Computer Engineering, Electronics and Communications, or related field.
• 3–5 years of experience in network engineering roles.
• Certifications such as CCNA, CCNP, or equivalent are preferred.
• Strong proficiency in OpenShift, Kubernetes, and containerization tools.
• Experience in cloud platforms (AWS, Azure, GCP).
• Familiar with DevOps pipelines, GitOps workflows, and automation scripts.
• Solid understanding of Linux system administration and scripting.
• Excellent troubleshooting and communication skills.
• Can work FULLY ONSITE (Cubao)