Senior Network Engineer

Senior Network Engineer

ETON Centris, Quezon City, Philippines

Hybrid Work Setup | Thrice WFH – Twice Onsite

Morning / Mid Shifts

About the Role

We are seeking an experienced Senior Network Engineer to join our enterprise infrastructure team. The successful candidate will be responsible for managing complex network environments, delivering end-to-end infrastructure projects, and supporting critical WAN/LAN and security operations across multinational environments.

This role requires a highly analytical professional with strong technical expertise, project delivery experience, and the ability to collaborate effectively with internal stakeholders, vendors, and clients.

Key Responsibilities:

Network Infrastructure Management

• Design, implement, and support enterprise network infrastructure solutions
• Manage end-to-end deployment of network projects and application migrations
• Install, configure, and maintain:
• Infoblox DDI (DNS, DHCP, IPAM)
• Routers and switches
• Enterprise WAN/LAN infrastructure
• Ensure network stability, scalability, and high availability
• Support infrastructure modernization and optimization initiatives

Automation & Scripting

• Implement automation solutions for network operations and deployments
• Develop and maintain basic scripting for operational efficiency and repetitive tasks
• Contribute to process improvements and infrastructure standardization

Incident & Change Management

• Handle high-critical incident calls involving WAN, LAN, and security infrastructure
• Perform troubleshooting, root cause analysis, and service restoration activities
• Prepare incident reports and recommend preventive measures
• Participate in change management planning and implementation
• Drive continuous service improvement initiatives

Technical Expertise

• Utilize strong analytical and problem-solving skills to resolve complex technical issues
• Produce technical documentation, diagrams, and operational procedures
• Use tools such as:
• Microsoft Project
• Microsoft Office Suite
• Microsoft Visio
• Support infrastructure audits and vulnerability remediation activities

Collaboration & Communication

• Work closely with multinational and cross-functional teams
• Engage with clients and stakeholders to provide technical guidance and advisory support
• Coordinate with vendors, operations teams, and project managers during deployments and escalations
• Demonstrate the ability to influence stakeholders both vertically and laterally across the organization

Governance & Compliance

• Ensure compliance with organizational policies, standards, and Group Code of Conduct
• Support audit activities and security compliance requirements
• Identify infrastructure risks and recommend mitigation strategies
• Navigate and manage work effectively within complex enterprise environments

Qualifications

• Proven experience in enterprise network engineering and infrastructure suppor
• Strong hands-on experience with:
• WAN/LAN technologies
• DNS, DHCP, and IPAM solutions
• Routing and switching
• Enterprise security infrastructure
• Experience handling critical incidents and large-scale infrastructure changes
• Knowledge of network automation and scripting concepts
• Strong documentation and reporting skills
• Excellent communication and stakeholder management abilities
• Experience working with multinational or global teams preferred