Senior Network Engineer (Wide Area Network)

We're Hiring: Senior Network Engineer (Wide Area Network)

Location: Manila, Philippines (Local Sourcing)

Work Arrangement: Hybrid (3 days onsite in HQ per week)

Schedule: Monday – Friday, 8:00 AM – 5:00 PM (Manila Time)

Contract Type: 1-Year Staff Augmentation Contract (Subject for Extension)

About the Role

We are seeking a Senior Network Engineer (WAN) to oversee daily management of core network and WAN services. In this role, you will lead network optimization projects, drive network automation initiatives using Python and Ansible Tower, and implement comprehensive network monitoring via Datadog across Cisco and Versa SD-WAN environments.

Key Responsibilities

• HQ & Remote Office Network Optimization: Oversee Cisco LAN infrastructure across HQ and Field Offices. Troubleshoot complex network issues, minimize downtime, and lead LAN enhancement/new office deployment projects.

• SD-WAN Operations: Manage bank-wide Versa SD-WAN connectivity across HQ, Geneva DR site, Azure VDC, and remote offices to maintain infrastructure stability, security, and high availability.

• ISP Management: Act as the primary point of contact for ISPs across HQ and remote locations. Monitor performance, escalate issues, and maintain public IP allocations for cybersecurity scanning.

• Scripting, Automation & Monitoring: Develop Python scripts and Ansible Tower playbooks to automate routine LAN tasks. Build Datadog dashboards for continuous network health monitoring and proactive fault detection.

• Perform additional network operations and maintenance tasks as assigned.

Qualifications & Requirements

• Education: Bachelor’s degree in Computer Engineering, Electronics & Communications Engineering (ECE), or a related field (Relevant work experience may be considered in lieu of a formal degree).

• Experience: Minimum of 10 years of professional hands-on experience in computer networking.

• Core Technical Expertise:

  • Comprehensive knowledge of network topologies, TCP/IP, OSI layers, OSPF, BGP, STP, VLANs, and inter-VLAN routing.

  • Deep experience configuring and managing Cisco switches and Versa SD-WAN edge devices.

• Automation & Monitoring:

  • Demonstrated proficiency in Python scripting and Ansible for network automation.

  • Experience with modern network monitoring tools (preferably Datadog; Datadog Certified Champion status is highly advantageous).

• Certifications: Relevant industry certifications such as Cisco CCNP/CCIE or Juniper JNCIP/JNCIE are strongly preferred.

• Soft Skills: Excellent verbal and written communication skills, data-driven analytical mindset, and strong collaborative ownership.

Working Conditions & Equipment

• Work Setup: Hybrid work schedule requiring 3 days onsite at ADB HQ per week.

• Equipment Provision: Agency-provided laptop meeting ADB-prescribed hardware specifications and cybersecurity standards required. ADB will provide standard Microsoft and role-specific software licenses.