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Senior Email Security Engineer: Proofpoint Expert, Onsite DC
Job in
Washington, District of Columbia, 20022, USA
Listed on 2026-08-17
Listing for:
System One
Full Time
position Listed on 2026-08-17
Job specializations:
-
Engineering
Systems Engineer
Job Description & How to Apply Below
System One, an Equal Opportunity Employer, seeks a Senior System Engineer to join our Washington, DC team on a 100% onsite basis. The role centers on email security, migrating from Iron Port to Proofpoint, and maintaining enterprise protections.
You will design, configure, and operate Proofpoint, manage firewall rules and block lists, and work with Linux and VMware to ensure service continuity. U.S. citizenship and the ability to pass a federal background check are required.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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