Data Loss Prevention Security Engineer

About the role

The Data Loss Prevention (DLP) Security Engineer is responsible for designing, implementing, and managing enterprise data protection solutions across our enterprise operating environment. This role ensures that sensitive and regulated information is discovered, classified, and protected throughout its lifecycle across Microsoft 365 and endpoint environments. The DLP Security Engineer will serve as the subject matter expert (SME) for data protection and Microsoft Purview Information Protection (MIP/DLP), leading policy configuration, tuning, and enforcement across the organization. The ideal candidate combines deep technical knowledge of Microsoft cloud security capabilities with strong understanding of compliance frameworks such as NIST 800-171, CMMC, ISO 27001, and HIPAA. JOB DUTIES AND RESPONSIBILITIES - Implement, and maintain Microsoft Purview, DLP, Information Protection, and compliance policies, plans, and procedures. - Develop and tune DLP rules for endpoints to manage the flow of data between approved boundaries. - Manage and optimize sensitivity labels, mandatory encryption, and content marking across Microsoft 365 and supported third-party integrations within our operating environment. - Collaborate with IT and department teams to align DLP policy coverage with regulatory and contractual data handling requirements (e.g., CUI, FCI). - Investigate and respond to DLP incidents, working with Defender XDR and Sentinel to correlate events and generate actionable insights. - Maintain DLP dashboards and reporting to track violations, policy effectiveness, and user behavior trends. - Serve as the technical liaison for enterprise data protection initiatives involving Purview, Zscaler, Qualys, and related security tools. - Support periodic policy reviews, risk assessments, and audits, ensuring continuous compliance and alignment with security architecture standards. - Document DLP processes, SOPs, and configuration baselines in accordance with company change management practices (Jira/Confluence). - Provide technical guidance and training to administrators and end-users on data handling best practices.

Requirements

• Required Certifications
• At least one of the following or related certifications:
• o Microsoft Certified Information Protection Administrator Associate (SC-400)
• o Microsoft Certified Cybersecurity Architect Expert (SC-100)
• Education, Background, and Years of Experience
• Bachelor's degree in Cybersecurity, Information Systems, or related field (or equivalent experience).
• 5+ years of experience in information security, with at least 2+ years focused on data protection and DLP engineering.
• ADDITIONAL SKILLS & QUALIFICATIONS
• Required Skills
• Hands-on expertise in Microsoft Purview Information Protection/DLP, Microsoft 365 E5 Security, Defender for Endpoint, Intune app protection, and Entra ID (Azure AD).
• Actionable knowledge of data classification standards and compliance frameworks (NIST 800-171, CMMC, ISO 27001, HIPAA).
• Strong understanding of DLP rule logic, sensitivity label configuration, and incident response workflows.
• Experience with KQL queries, Microsoft Sentinel, and automated DLP alert handling through SOAR or ticketing tools (e.g., Jira).
• Must be a proactive self-starter with ability to effectively manage timelines for delivery and execution
• Preferred Skills
• Familiarity with ZScaler and Qualys a plus.
• WORKING CONDITIONS
• Environmental Conditions
• General virtual office environment
• Strength Demands
• Sedentary - 10 lbs. Maximum lifting, occasional lift/carry of small articles. Some occasional walking or standing may be required. Jobs are sedentary if walking and standing are required only occasionally, and all other sedentary criteria are met.
• Physical Requirements
• Stand or Sit; Walk; Repetitive Motion; Use Hands / Fingers to Handle or Feel; See
• Our Core Values
• Employees of Agile Defense are our number one priority, and the importance we place on our culture here is fundamental. Our culture is alive and evolving, but it always stays true to its roots. Here, you ar

Additional Information

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation's vital interests. Requisition #: 1421 Job Title: Security Engineer - Data Loss Prevention (DLP) Location: Remote Salary Range: $130,000 - $142,000 Required Certifications - At least one of the following or related certifications: o Microsoft Certified Information Protection Administrator Associate (SC-400) o Microsoft Certified Cybersecurity Architect Expert (SC-100)

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