SMS & Voice Gateway Support Engineer

Kudosity; Pasig; On-site; PHP 446,000 - 893,000; Full time

Job summary

Kudosity Co. is seeking a skilled NOC-style engineer to oversee our A2P SMS and voice platforms from our Pasig, Philippines office.

The role focuses on monitoring, fault management, and improving delivery to global carriers, with escalations to vendors as needed. You will manage connectivity to carriers and aggregators, optimize gateway performance, and monitor service quality while supporting the NOC inbox during shifts.

Qualifications

• 2-3 years experience in a role with account management and tech support of web, IT, A2P Messaging, telco, or SaaS or related products/services.
• At least 3 years of experience in connectivity, including setup, testing, and troubleshooting of related systems.
• Alaris experience preferred.
• SMPP (Short Message Peer to Peer) protocol experience is essential.
• Knowledge of HTTP/HTTPS, REST APIs, JSON, scripting.
• An understanding of networks and network engineering would be very useful.
• Voice switch experience would be desirable.
• Proven and demonstrable experience with multi-layered systems operation, diagnostics, and tech support.
• Analytical and informed technical troubleshooting skills.
• Strong stakeholder engagement, ability to manage conflicting priorities, and communicate effectively.
• Experience providing excellent customer and tech support resolutions via phone, helpdesk tickets, and web chat applications. (Salesforce and JIRA experience a bonus).
• Experience working in a fast-paced environment with a proven track record of solutions pursuit.

Responsibilities

• SMS Gateway monitoring, monitoring and ensuring proper functionality and escalating any issues to system vendors.
• Voice Gateway monitoring, monitoring and ensuring proper functionality and escalating any issues to system vendors.
• Monitoring and providing insights to the business on messaging performance.
• Fault Troubleshooting, liaising with internal and external teams, including Engineering and Technical Support, as well as vendors, mobile carriers, and customers and other suppliers to identify the root cause of any issues.
• Providing a Root cause analysis to customers or carriers as required.
• Adding routing rules and other configurations within SMS-Gateway and voice switch, via a simple to use UI.

Skills

SMPP protocol

A2P Messaging

Voice gateway monitoring

Network engineering basics

REST APIs / JSON

Scripting

Troubleshooting

Stakeholder communication

Salesforce / JIRA basics

Alaris experience

Tools

Alaris Labs

Job description

Kudosity Co. is seeking a skilled NOC-style engineer to oversee our A2P SMS and voice platforms from our Pasig, Philippines office.

The role focuses on monitoring, fault management, and improving delivery to global carriers, with escalations to vendors as needed. You will manage connectivity to carriers and aggregators, optimize gateway performance, and monitor service quality while supporting the NOC inbox during shifts.