This Fairfax County Contract, available through OMNIA Partners, has been competitively solicited and awarded using the Lead Public Agency model. Please note that this is not an order to proceed.A purchase order, which constitutes your notice to proceed, will be issued to your firm. Develops and implements security procedures in coordination with government agencies and management personnel. Conducts security briefings. â–¡ Chief Information Security Officer Acceptance Agreement - signed.pdf.