Product Security Engineer / Architect - Email Security//Fulltime

Product Security Engineer / Architect Email Security

Job Type: Full-Time / Direct Hire
Visa: USC/GC

Locations: Boston, MA | Berwyn, PA | Princeton, NJ | Clifton, NJ

Work Model: Hybrid

Position Overview

Client is seeking a Product Security Engineer / Architect Email Security to join the Defensive Engineering team within Global Cyber Security (GCS).

The role will lead the strategy, architecture, engineering, and continuous improvement of enterprise email security capabilities , protecting the organization against phishing, Business Email Compromise (BEC), account takeover, malware, social engineering, and emerging email-based threats.

Key Responsibilities

• Define and drive the enterprise email security strategy, architecture, and roadmap .
• Lead evaluation, implementation, and improvement of enterprise email security technologies.
• Partner with the GTS Email Platform team to design and deploy security capabilities across the email ecosystem.
• Collaborate with the Cyber Defense Center (CDC) on detection, investigation, and response for phishing, BEC, account takeover, and other email threats.
• Work with Threat Intelligence, Identity Security, and Incident Response teams to identify emerging threats and strengthen defensive controls.
• Lead product evaluations, POCs, and vendor assessments for email security technologies.
• Integrate email security solutions with SIEM, SOAR, identity, endpoint, and threat intelligence platforms .
• Develop security standards, architectural patterns, and implementation guidance.
• Track email threat protection, phishing resilience, and risk-reduction metrics.
• Serve as a Subject Matter Expert (SME) for enterprise email security initiatives.

Required Technical Skills

• Enterprise email security platforms such as:
  • Microsoft Defender for Office 365
  • Proofpoint
  • Abnormal Security
  • Mimecast
  • Cisco Secure Email
  • Similar enterprise email security solutions
• Strong understanding of:
  • Phishing
  • Business Email Compromise (BEC)
  • Account Takeover
  • Malware
  • Social Engineering
  • Email-based threats
• Strong knowledge of:
  • SPF
  • DKIM
  • DMARC
  • SMTP security
  • Email authentication frameworks
• Experience designing and implementing enterprise-scale email security controls and architectures .
• Experience integrating email security platforms with:
  • SIEM
  • SOAR
  • Identity platforms
  • Endpoint security
  • Threat Intelligence solutions
• Strong automation, scripting, analytical, and problem-solving skills.
• Excellent communication and stakeholder-management skills.

Required Experience

• 8+ years of experience in cybersecurity, security engineering, or security architecture.
• 5+ years of hands-on experience with email security technologies and threat protection solutions.
• Experience developing security strategies, roadmaps, and architecture standards .
• Ability to translate cybersecurity risks into actionable technical solutions.
• Experience working across Cybersecurity, GTS, and Engineering organizations.

Preferred Qualifications

• Bachelor's degree in Computer Science, Information Security, Engineering, or related technical discipline, or equivalent practical experience.
• Financial services or other regulated-industry experience .
• Experience with emerging AI-driven phishing, impersonation, and social-engineering threats .
• Certifications such as:
  • CISSP
  • CCSP
  • GIAC
  • Microsoft Security certifications

Ayush Sharma Sr. US Technical Recruiter

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