Email Deliverability Specialist

We are looking for a highly technical Email Deliverability Specialist to manage and optimize email infrastructure, sender reputation, and inbox placement across a multi\-domain email environment.

This is not a standard email marketing role. We are seeking for someone with strong hands\-on experience in diagnosing deliverability issues, analyzing mailbox provider behavior, and improving inbox placement through technical troubleshooting and infrastructure optimization.

• *Key Responsibilities**

• Diagnose and resolve email deliverability and inbox placement issues across Gmail, Outlook/Microsoft, Yahoo, Apple Mail, and other mailbox providers
• Configure, validate, and troubleshoot SPF, DKIM, DMARC, MX, PTR/rDNS, BIMI, ARC, and DNS records
• Monitor sender reputation, domain health, bounce classifications, spam complaints, and blocklist status
• Analyze SMTP logs, email headers, authentication failures, delivery patterns, and mailbox provider signals
• Troubleshoot spam\-folder placement, throttling, reputation degradation, and sending anomalies
• Optimize sending infrastructure for stable inbox placement and long\-term sender reputation
• Implement deliverability monitoring systems, seed testing, inbox placement tracking, and domain health reporting
• Identify root causes of deliverability problems and implement corrective actions
• Work across Google Workspace and Microsoft 365 environments

• *Required**

• Proven hands\-on experience in email deliverability, inbox placement, and sender reputation management
• Strong technical understanding of SMTP, DNS, email authentication, and mail flow
• Deep expertise in SPF, DKIM, DMARC alignment, MX, PTR/rDNS, ARC, TLS, and domain reputation systems
• Ability to read and interpret SMTP logs, email headers, bounce responses, and spam signals
• Experience in diagnosing provider\-specific deliverability issues across Gmail and Microsoft ecosystems
• Experience with deliverability monitoring, reputation tracking, and mailbox diagnostics tools
• Experience in managing large\-scale or multi\-domain email environments
• Experience in recovering sender reputation or resolving severe inbox placement degradation
• Familiarity with Google Postmaster Tools, Microsoft SNDS, GlockApps, MXToolbox, and related diagnostics tools

• *Shift Timing** : 6\.30 pm to 4\.00 am (First 6 months) later into Mid Shift

• *Current Location:** Near KMCH, Avinashi Road, Coimbatore (First 6 months)

• *Upcoming Location:** Kaniyur(Near Toll Plaza, Avinashi Road),Coimbatore

• *Call / Whatsapp :** 7540088591

• *Email ID** : hr@hashtaginfosystems.com

Pay: ₹20,000\.00 \- ₹40,000\.00 per month

Benefits

• Paid time off
• Provident Fund

Application Question(s)

• Describe a deliverability issue you diagnosed and how you resolved it.
• How would you troubleshoot sudden spam\-folder placement across Gmail and Outlook?
• Which deliverability tools and diagnostics do you use regularly?
• What email volume and infrastructure size have you managed?
• What signals or metrics do you monitor to evaluate sender health and inbox placement?

Work Location: In person