Cyber Defense Companies Hiring Now

Widefense is a Latin American cybersecurity firm, founded in 1988, that provides advisory services and defense frameworks to help businesses build cyber resilie…

Punch Cyber is a boutique cyber-consulting firm providing advanced analytics, SOC operations, threat analysis, and security engineering services to government a…

Twenty builds AI-powered systems for offensive cyber operations, industrializing elite tradecraft to serve the U.S. defense and military sectors.

Method Security, founded in 2023, builds dual-use autonomous cyber resilience products - including Bastion and Reaper - that combine offensive and defensive cap…

A veteran, woman, and minority-owned cybersecurity firm in Tampa providing tailored IT, security, and training solutions to federal and commercial clients.

Sigma Defense is a defense technology company providing CJADC2, C5ISR, DevSecOps, and electronic warfare solutions to the U.S. Department of Defense and coaliti…

Dobbs Defense Solutions delivers mission-centric IT, cybersecurity and data analytics services, including network monitoring, vulnerability assessments and comm…

CyberSheath is a managed services provider specializing in CMMC cybersecurity compliance and threat mitigation for defense contractors and DoD suppliers.

A HUBZone-certified small business providing cybersecurity and IT services to protect federal civilian, defense, and intelligence agencies from cyber threats.

Two Six Technologies is a high-growth technology company providing cybersecurity and advanced technology solutions for national security customers, supporting D…

IAMUS Consulting delivers advanced cyber operations and custom IT solutions for federal defense and intelligence agencies, specializing in cybersecurity, data s…

Agile Defense is an IT services company delivering digital transformation, cybersecurity, and data analytics solutions for national security and civilian govern…

Darkblade Systems is a defense and intelligence contractor providing engineering, cybersecurity, secure communications, and C5ISR integration services to federa…

By Light Professional IT Services LLC provides comprehensive IT, cyber operations, communications, and training solutions to defense, civilian, and commercial c…

RedTrace Technologies is a cybersecurity, IT, and intelligence support firm serving commercial, federal, DoD, and U.S. Intelligence Community clients in identif…

CSIT is a technical agency under Singapore's Ministry of Defence that develops advanced cybersecurity and secure digital solutions to protect national security.

Managed security services provider combining red-team attacks and blue-team defence operations for enterprise and government clients.

WhiteDog Cyber is a cybersecurity company offering a unified security platform and 24x7 managed security operations for enterprise protection.

SimIS is a Veteran Owned Small Business providing modeling, simulation, autonomous systems, cyber security, and IT services for defense and government clients.

Defense technology company delivering advanced capabilities in cyber, space, electronic warfare, and AI/ML to government and commercial customers.