✦ Luna Orbit — IT Support & Helpdesk

Technical Support Engineer 2 (Email Infra)

at Twilio

📍 Remote - India Remote Posted March 25, 2026
Type Full-Time
Experience mid
Exp. Years 3+ years
Education Not specified
Category IT Support & Helpdesk

This role involves supporting customers' email infrastructure, ensuring secure and efficient email communication, and troubleshooting complex issues related to email protocols and APIs.

  • Support email platform users
  • Troubleshoot email protocol issues
  • Collaborate with engineering teams
  • Maintain knowledge bases
  • Provide customer feedback

The position requires expertise in email protocols, Mail User Agent, Message Transfer Agent, encryption, and API/SDK integration, with a focus on remote support and customer service.

The ideal candidate is a mid-level IT support professional with 3+ years of experience in email infrastructure, familiar with email protocols, encryption, and support tools like JIRA and Slack. They possess strong communication skills and are comfortable working remotely in a support engineer role.

3+ years experiencedeep understanding of Email infrastructureMail User AgentMessage Transfer AgentEmail protocolsEncryption
API integrationSDKscustomer feedbacksupport personnelshift work
JIRASlackEmail platforms
Email infrastructureMail User AgentMessage Transfer AgentAPIsSDKsencryptionsupport engineerremotecustomer supporthelp desk
Email infrastructureMail User AgentMessage Transfer AgentMUAMTAEmail protocolsEncryptionAPIsSDKsSlackJIRA
communicationdiplomatic skillscustomer serviceproblem-solvingcollaboration
Industry Telecom / Communications
Job Function Provide technical support for email infrastructure and protocols
Role Subtype Help Desk L2
Tech Domains Email protocols, APIs, SDKs, Encryption, Mail User Agent, Message Transfer Agent
Technical Support EngineerEmail infrastructureMail User AgentMessage Transfer AgentEmail protocolsEncryptionAPIsSDKsSlackJIRAremotecustomer supportsupport engineerIT supporthelp deskcommunicationproblem-solvingencryption

Less than 3 years experience, Lack of email infrastructure knowledge, No support experience, Inability to work in shift rotations

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