Fort Belvoir, Virginia, US (On-site)1 open job
Mayvin is a woman-owned services firm providing advanced analytics, cyber, intelligence, and engineering support to U.S. federal defense, homeland security, and justice clients.
Mayvin's cyber work sits inside a specific threat model: U.S. federal missions across defense, homeland security, and justice, where the failure modes include compromised intelligence support, degraded sensor systems, and security gaps at government facilities. Founded in 2008 and based in Alexandria, Virginia, the firm delivers advanced analytics and cyber capabilities alongside intelligence support and technical advisory services to departments including Defense, Homeland Security, and Justice. It operates as a woman-owned small business, started by former government, military, and civilian employees.
The technical surface is broad and concrete. Beyond cyber and analytics, teams work on CBRN sensor systems (chemical, biological, radiological, nuclear), facility security, asset lifecycle analysis, and specialized scientific and engineering services. That breadth matters for security practitioners: the work connects defensive cyber practice to physical systems and mission outcomes, not just to network perimeters.
Delivery is grounded in federal acquisition reality. Mayvin combines subject-matter expertise with acquisition support and federal program management - translation work between technical specialists and the contracting, program, and operational environments they serve. The stated emphasis is on trusted specialists with hands-on experience in government, military, and civilian settings.
Geographic presence spans the United States and global operations, with the founding location in Alexandria, Virginia. Industry verticals include defense, national security and intelligence, facility security, CBRN defense, and acquisition and program management. Company information is available at https://mayvin.com/.
