Defense & Security Companies Hiring Now

Penlink provides digital intelligence and evidence management solutions for law enforcement, national security, and defence sectors worldwide.

Helsing is a defense AI company that builds artificial intelligence systems and autonomous platforms to protect democratic governments and their military capabi…

Orbis delivers engineering and consulting services to the U.S. Department of Defense, specializing in naval modernization, automated test systems, and cybersecu…

ILIAS Solutions develops a commercial off-the-shelf software suite for military logistics and defense operations, providing a 5th-generation platform that suppo…

Nalley Consulting staffs cleared intelligence and cybersecurity professionals to U.S. Department of Defense and Intelligence Community agencies through subcontr…

IntelliGenesis provides AI-driven cybersecurity, data analytics, and training solutions to defense, intelligence, and commercial customers, with a focus on crit…

DS2 develops software and systems for military weapons planning, geospatial collaboration, and embedded applications serving the Department of Defense and feder…

CAE is a global technology company providing simulation technologies, training services, and critical operations solutions for civil aviation and defense & secu…

MAG Aerospace provides C5ISR capabilities, manned and unmanned aerial surveillance systems, aviation training, and technical services to defense and government…

Veteran-owned firm providing cybersecurity, software engineering, systems engineering, and IT services to U.S. defense and intelligence agencies.

Seal Security is an AI-powered cybersecurity platform that automatically remediates open source vulnerabilities with production-ready patches, eliminating the n…

3dB Labs is a defense contractor specializing in advanced RF signal processing and analysis solutions, providing innovative software and hardware engineering fo…

Amentum provides advanced engineering, systems engineering, and technical services to government and commercial clients in defense, nuclear, environmental, and…

ARX Robotics GmbH builds autonomous unmanned ground systems and fleet digitalization platforms for NATO armies, European defense forces, and civilian first resp…

Roke is a UK defence and national security company delivering engineering and intelligence solutions across cyber, AI, sensors, and electromagnetic spectrum ope…

RTX is the world's largest aerospace and defense company, providing advanced systems and services for commercial, military, and government customers from seabed…

UK sovereign machine learning company applying Bayesian methods and sensor fusion to Defence and National Security challenges.

Engineering firm that builds sensing, communications, and compute systems for national security organisations operating in low-connectivity, constrained environ…

Babel Street builds AI-powered risk intelligence platforms that help governments, defence, law enforcement, and regulated industries detect threats and manage r…