SIGINT and RF analytics for defense and intelligence missions
NASK builds signals intelligence, geolocation, and RF analysis systems for U.S. defense and intelligence agencies. The tech stack—C/C++, MATLAB, DSP-focused tooling, and AWS infrastructure—reflects deep domain specialization in real-time signal processing rather than generic software development. Active hiring skews mid-to-senior engineering (10 roles) with a concentrated project focus on maturing DSP algorithms from lab to production, suggesting the company is scaling from proof-of-concept to operational deployment at scale.
NASK operates as a 100+ person defense contractor headquartered in Fairfax, Virginia, founded in 2000. The company specializes in signals intelligence (SIGINT), precision geolocation, radio frequency acquisition and analysis, and small-satellite ISR for U.S. intelligence and defense communities. Core offerings span advanced analytics, multi-intelligence data fusion, and DSP-driven real-time systems. Engineering teams work across C/C++, MATLAB, Linux, and cloud infrastructure (AWS, Kubernetes) to deploy mission-critical intelligence software. The organization maintains a flat, people-focused culture and operates entirely within U.S. hiring footprint.
NASK uses C/C++, Python, MATLAB, Octave, Linux, AWS, Kubernetes, Prometheus, PostgreSQL, and specialized tools: Software Defined Radio, Qt, OpenSceneGraph, MagicDash, and DoDAF/TOGAF for system architecture.
Primary projects: DSP algorithm development and maturation for real-time intelligence systems, integration of DSP solutions into larger system architectures, and management of CAMEO vendor software models with connectivity to AFSIM, NGTS, and ITASE platforms.
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