Network Engineer
Questronix Corporation
Apply to this job Quezon City, Metro Manila, Philippines on site Until 8/21/2026 3+ years exp First posted July 31, 2025 Last posted July 31, 2025
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.
Requirements
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)
About this role
Summary
Manage network devices, implement configurations, troubleshoot issues, and ensure secure connectivity.
Job title
Network Engineer
Experience level
3-5 years
Minimum experience
3+ years exp
Industry
information technology
Location requirements
Onsite in Quezon City, Philippines, no remote work allowed.
Salary
Not specified
Management role
No
Skills & keywords
Required skills
routersswitchesfirewallsVPNLANWANWLANCiscoJuniperfirewall managementWiresharknetwork troubleshooting
Preferred skills
CCNACCNPOpenShiftKubernetescloud platformsAWSAzureGCPDevOpsGitOpsLinux scripting
Specializations
networkingfirewallsVPNroutingswitching
Locations
Structured locations inferred from the posting.
Quezon City, Metro Manila, Philippines
On-site City
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