Security Analyst - ProofpointLocation: North Quincy, MA Full Time onlyMust Have Technical/Functional SkillsDeploy, configure, and operationalize Proofpoint platform capabilities including OCR, EDM, and IDM.Develop, tune, and maintain DLP policies, rule sets, and reporting dashboards.Create and maintain SOPs, runbooks, and triage workflows for DLP operations.Perform alert triage and incident remediation, including investigation, user outreach, and documentation.Monitor platform performance, perform tuning cycles, and reduce false positives through continuous optimization.Collaborate with Security Operations, Compliance, and Legal teams during incident investigations and policy updates.RequirementsStrong hands-on experience with the Proofpoint DLP platform, including OCR, EDM, and IDM configuration.Proven background in policy development, content inspection methods, and DLP tuning.Experience creating operational processes such as SOPs, incident workflows, and reporting structures.Solid understanding of incident response, alert handling, and data protection concepts.Familiarity with regulatory and data classification requirements (e.g., PII, PCI, PHI).Strong communication skills and the ability to work with cross-functional stakeholders.