Senior Network Engineer: Email Delivery & Troubleshooting

Weekday AI (YC W21); Nebraska; On-site; USD 80,000 - 110,000; Full time

Job summary

A leading tech firm is seeking a Senior Network Engineer to troubleshoot and optimize email delivery systems. You will analyze bounced emails, investigate SMTP issues, and collaborate with cross-functional teams to enhance email performance. The ideal candidate will have a deep understanding of email protocols, DNS configurations, and vast experience with network troubleshooting. Strong analytical skills and problem-solving abilities are essential for success in this role.

Qualifications

• Strong understanding of email protocols including SMTP, POP3, and IMAP.
• Experience analyzing email bounce logs, SMTP response codes.
• Familiarity with mail servers such as Postfix, Microsoft Exchange.

Responsibilities

• Monitor and troubleshoot bounced emails and email delivery failures.
• Investigate SMTP errors and identify root causes for delivery delays.
• Maintain and optimize email infrastructure including SMTP servers.

Skills

Email protocols: SMTP, POP3, IMAP

Email bounce logs analysis

DNS configuration

Networking knowledge: TCP/IP

Problem-solving skills

Tools

Postfix

Microsoft Exchange

AWS

Job description

A leading tech firm is seeking a Senior Network Engineer to troubleshoot and optimize email delivery systems. You will analyze bounced emails, investigate SMTP issues, and collaborate with cross-functional teams to enhance email performance. The ideal candidate will have a deep understanding of email protocols, DNS configurations, and vast experience with network troubleshooting. Strong analytical skills and problem-solving abilities are essential for success in this role.