Jimmy Sembiring

Jimmy Sembiring serves as a Contract Specialist at the Naval Surface Warfare Center, where he plays a critical role in executing complex procurements to support the development and sustainment of advanced naval electronic systems. He manages the full lifecycle of acquisitions for sensors, communications, navigation, and signal processing technologies critical to fleet readiness and undersea dominance. His portfolio includes high-technical-demand contracts for radar, sonar, and precision instrumentation systems, ensuring alignment with the Navy’s modernization priorities and compliance with federal acquisition regulations. Sembiring works closely with engineering and program offices to translate technical requirements into enforceable contract vehicles that deliver mission-critical capabilities on schedule. He maintains established relationships with key industry partners including CYNERGY PROFESSIONAL SYSTEMS LLC, Aerospace & Commercial Technologies, LLC, Science Applications International Corporation, The Whiskey Project Group USA LLC, and Washington Office Interiors LLC. These partnerships span systems integration, electronics manufacturing, and specialized technical services, reflecting a balanced approach between large prime contractors and niche technology providers. Sembiring consistently fosters collaborative procurement environments that emphasize performance-based outcomes and technical innovation. His contracting approach prioritizes broad market access, with 60% of acquisitions conducted as open competitions and 40% structured as Total Small Business Set-Asides under FAR 19.5. While he does not favor specific socioeconomic categories like 8(a) or HUBZone, his consistent use of small business set-asides demonstrates a strong institutional commitment to expanding vendor diversity and enhancing competition within the defense technology ecosystem. Sembiring’s procurement focus centers on NAICS 334220 for wireless communications equipment and 334511 for search, detection, and navigation systems, with additional emphasis on 335129 and 334513 for industrial measurement and control instrumentation. He specializes in acquiring hardened electronic systems, signal processing hardware, and mission-critical instrumentation used aboard surface ships and maritime platforms, ensuring interoperability with naval command and control architectures.