52 Defense companies
Explore companies in Defense on Cybersecurity Jobs List.
ADAgile Defense
Agile Defense is an IT services company delivering digital transformation, cybersecurity, and data analytics solutions for national security and civilian govern…
IDITC Defense
ITC Defense Corp. is a dynamic, technology-based HUBZone small business providing systems engineering, software development, IT, cybersecurity, supply chain man…
DDDelta Defense
Delta Defense operates the backend for the USCCA, managing marketing, customer care, and insurance operations for over 850,000 members across all 50 states.
DUDefense Unicorns
Defense Unicorns delivers containerized software to air-gapped military systems, satellites, and submarines using tools like Zarf and UDS.
SDSigma Defense
Sigma Defense is a defense technology company providing CJADC2, C5ISR, DevSecOps, and electronic warfare solutions to the U.S. Department of Defense and coaliti…
IDINTRACOM DEFENSE
INTRACOM DEFENSE is Greece's leading defense systems company, designing and manufacturing advanced electronics, communications systems, missile telemetry, and t…
SDSphinx Defense
Sphinx Defense develops secure, high-performance software and proprietary platforms for satellite operations, ground data transport, and SATCOM planning across…
Targeted Solutions
Targeted Solutions is a small, cleared cybersecurity firm providing DoD-focused network defense, malware analysis, incident handling, and SAP monitoring service…
MAMarmon Aerospace & Defense LLC
Marmon Aerospace & Defense LLC is a Berkshire Hathaway company manufacturing custom-engineered wire and cable solutions for mission-critical applications in aer…
CDCyberGate Defense L.L.C
CyberGate Defense is a UAE-based cybersecurity service provider offering comprehensive solutions to protect governments and enterprises from cyber threats.
DSDelta Solutions & Strategies
Delta Solutions & Strategies is a veteran-owned small business providing training, modeling & simulation, IT, and professional services to U.S. defense commands…
DSD-Fend Solutions
D-Fend Solutions builds RF cyber takeover systems that detect and safely land unauthorized drones using software-defined control rather than jamming or kinetic…
IFInstitute for Defense Analyses (IDA)
The Institute for Defense Analyses is a nonprofit corporation that administers three federally funded research and development centers, providing rigorous, inde…
SimIS
SimIS is a veteran-owned IT firm specializing in cybersecurity, information assurance, and autonomous platform development for U.S. defense and government agenc…
SFSecond Front Systems
Second Front Systems is a public-benefit software company that builds DevSecOps tooling to accelerate government and defense software deployment, automating Fed…
LDLeonardo DRS, Inc.
Leonardo DRS is a leading defense technology provider that develops advanced sensing, network computing, and force protection solutions for the U.S. military an…
TSTwo Six Technologies
Two Six Technologies builds and deploys cyber, information operations, data science, electronic systems, and mobility products for U.S. government and defense c…
SDStark Defence
Stark Defence develops and deploys unmanned systems - including loitering munitions and unmanned surface vessels - across land and maritime domains for European…
RSRender Security Engineering
A Service-Disabled Veteran-Owned Small Business providing cybersecurity, security engineering, and tactical networking services to government and commercial cli…
DRDroneShield
Australian counter-UAS company providing RF sensing, AI/ML, and electronic warfare solutions to detect and neutralize drone threats for military, government, an…