Senior Email Security Engineer - Remote Threat & Mailflow

EPITEC; Los Angeles (CA); Remote; USD 80,000 - 107,000; Full time

Job summary

EPITEC is seeking a Security Engineer with deep expertise in enterprise email security, threat detection, and incident response. You will support complex environments, perform assessments, and implement solutions to reduce vulnerabilities.

Responsibilities include managing Proofpoint Core Email Protection, SEG deployments, Exchange Online, Microsoft 365, and SIEM analyses, while coordinating with vendors and documenting procedures.

Qualifications

• Experience mitigating security vulnerabilities in enterprise environments.
• Experience with email-security solutions and mail-flow troubleshooting.
• Strong understanding of DMARC, SPF, and DKIM.

Responsibilities

• Engineer and support enterprise email security solutions.
• Manage Proofpoint SEG and API deployments.
• Investigate phishing and BEC threats and perform incident response.
• Coordinate with vendors on configuration and email delivery issues.
• Document procedures and security controls.

Skills

Email security

Threat detection

Incident response

Vulnerability management

Security assessments

DMARC/SPF/DKIM

Phishing analysis

Education

Bachelor's degree in Computer Science or related IT/Engineering field

Tools

Proofpoint Core Email Protection

Secure Email Gateway (SEG)

Abnormal Security

Microsoft 365 / Exchange Online

Azure AD

Microsoft Defender

SIEM

Job description

EPITEC is seeking a Security Engineer with deep expertise in enterprise email security, threat detection, and incident response. You will support complex environments, perform assessments, and implement solutions to reduce vulnerabilities.

Responsibilities include managing Proofpoint Core Email Protection, SEG deployments, Exchange Online, Microsoft 365, and SIEM analyses, while coordinating with vendors and documenting procedures.