The Naval Air Warfare Center intends to award a sole-source, firm-fixed-price contract to Avant-Garde Engineering for software maintenance and support of the proprietary "Guards Patch" security system. The work is to be performed at the contractor's location in Columbia, MD. Any firm believing it can fulfill this requirement may submit a written capability statement, which must be received by the contracting office within ten days of the notice's publication. Interested contractors must be registered in SAM and certified to handle Controlled Unclassified Information, with an anticipated Cyber Maturity Model Certification Level 2.