• Ensure the protection of classified information, Controlled Unclassified Information (CUI), and sensitive customer data across Public Sector programs • Provide guidance to Public Sector consultants and leadership on industrial security best practices to adhere to all DCSA, NISPOM and other Government regulations • Serve as the primary liaison with Government security officials and internal stakeholders to maintain audit readiness, enable compliant delivery, and mitigate security risk across a diverse line of business. • Advise senior leadership on security risk posture and regulatory changes impacting Public Sector delivery. • Develop, implement, and maintain security policies, procedures, and training programs for employees handling classified information • Conduct self-inspections and preparation for Government audits. • Identify security risks and deficiencies and recommend corrective actions. • Create and administer initial and recurring security awareness education for cleared staff in accordance with NISPOM and customer requirements. • Track and report on training completion • Prepare and deliver regular written and verbal communications and updates for cleared personnel on relevant topics of interest. • Maintain security documentation and files in accordance with government requirements. • Ensure compliance with CMMC requirements and DFARS 252.204-7012 safeguarding and reporting obligations. • Maintain the Facility Clearance (FCL) in good standing, including KMP management, NISS reporting, and required DCSA submissions. • Administer security briefings and debriefings, foreign travel reporting, insider threat coordination, and security incident/spillage reporting in accordance with NISPOM and customer requirements.