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Senior Email Security Engineer - Proofpoint Migration Lead
Job in
Washington, District of Columbia, 20022, USA
Listed on 2026-08-15
Listing for:
System One
Full Time
position Listed on 2026-08-15
Job specializations:
-
Engineering
Systems Engineer, Cybersecurity
Job Description & How to Apply Below
System One in Washington, DC is seeking a Senior System Engineer (Email Security) to lead the migration from on-premises to Proofpoint cloud-based email security, while designing, configuring, and maintaining Proofpoint as an enterprise service.
The role requires deep MTA knowledge, Proofpoint 8.x expertise, and experience with Linux servers and VMware environments to ensure secure, reliable email infrastructure. 100% onsite in Washington, DC with federal contract requirements.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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