Senior System Engineer (Email Security)
Summary
Lead the migration from on-premises IronPort to Proofpoint cloud email security and maintain the Proofpoint environment for a federal client.
Senior System Engineer (Email Security) Washington, DC - 100% ONSITE Compensation: W2 or C2C Per Federal contract U.S. Citizenship Required Security Clearance: Must be able to pass Federal background check Application Deadline: 9/11/2026 Responsibilities : • Lead the migration from on-premises IronPort email security appliances to Proofpoint cloud-based email security solution, ensuring seamless transition with minimal disruption to email services. • Design, configure, and maintain Proofpoint a…