Senior Network Engineer (WAN)

Senior Network Engineer (WAN)

Req number:

R8928

Employment type:

Full time

Worksite flexibility:

Hybrid

Who we are

CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right—whatever it takes. Our tailor-made solutions create lasting results across the public and commercial sectors, and we are trailblazers in bringing neurodiversity to the enterprise.

Job Summary

We are looking for a motivated Senior Network Engineer (WAN) ready to take us to the next level! If you have experience in overseeing the daily management of its core network and WAN services, and are looking for your next career move, apply now.

Job Description

We are seeking an experienced Senior Network Engineer (WAN) to oversee the daily management of its core network and WAN services. This position will be full-time and hybrid in Mandaluyong City. What You'll Do

• HQ and Remote Offices’ Network Optimization and Maintenance: Oversee the Cisco Local Area Networks (LAN) of ADB HQ and remote offices, ensuring optimal performance and network integrity
• Troubleshoot and resolve complex network issues to minimize downtime and ensure high availability. Lead and contribute to LAN enhancement projects across all Field Offices, including the establishment of new offices
• SDWAN Operations: Manage bank-wide SDWAN connectivity to ensure reliable communication between all ADB offices, including HQ, the Geneva DR site, Azure vDC, and all remote offices
• Provide continuous support and maintenance of Versa

SDWAN hardware to maintain infrastructure stability and security

• Diagnose and resolve Wide Area Network (WAN) issues promptly to minimize downtime and service disruptions
• Internet Service Provider Management: Serve as the primary point of contact for HQ and remote offices’ Internet Service Providers (ISPs). Continuously monitor ISP performance, report, and escalate issues immediately to the provider in collaboration with FO technical support
• Maintain an inventory of ISPs’ public IP addresses allocated to ADB for cybersecurity scanning and record-keeping
• Scripting, Automation, and Monitoring: Automate repetitive daily tasks involved in managing FO LAN using Python scripts and Ansible Tower. Create Datadog dashboards for all Field Office network devices to ensure continuous monitoring of network health and proactively identify issues
• Perform other duties as assigned by ADB from time to time

What You'll Need

Required:

• Minimum of 10 years of work experience in the field of computer networking
• Possesses comprehensive knowledge of network topologies, architectures, and protocols, including TCP/IP and OSI model

layers

• Demonstrates a deep understanding of OSPF and BGP protocols, as well as STP, VLANs, trunking, and inter-VLAN routing
• Has extensive experience in configuring Cisco switches and Versa SDWAN devices
• Scripting, Automation, and Monitoring: Proficient in using Python scripting and Ansible for network automation. Well-versed in network monitoring systems, preferably Datadog. Being a Datadog Certified Champion is highly advantageous

Preferred:

• Capable of assessing network performance, identifying areas for improvement, and making strategic recommendations to the

Team Lead based on data analytics

• Exhibits excellent verbal and written communication skills, with the ability to clearly articulate technical information to both technical and non-technical stakeholders. Takes ownership and accountability for assigned workloads and collaborates effectively with others to achieve team, divisional, and departmental goals
• Relevant professional certifications in networking (e.g., Cisco CCNP/CCIE, Juniper JNCIP/JNCIE, or equivalent) are an advantage.

Physical Demands

• Ability to safely and successfully perform the essential job functions
• Sedentary work that involves sitting or remaining stationary most of the time with occasional need to move around the office to attend meetings, etc.
• Ability to conduct repetitive tasks on a computer, utilizing a mouse, keyboard, and monitor

Reasonable accommodation statement

If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, please direct your inquiries to application.accommodations@cai.io or (888) 824 – 8111.