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Cybersecurity companies

21-40 of 42 companies

42 companies
The Birchmere Group logoTB

The Birchmere Group

A minority-owned, service-disabled veteran-owned technology, services, and consulting firm serving government and commercial clients in areas including cyber se…

Northrop Grumman logoNG

Northrop Grumman

Northrop Grumman is a global aerospace and defense technology company that solves the toughest problems in space, aeronautics, defense, and cyberspace for custo…

General Dynamics Mission Systems logoGD

General Dynamics Mission Systems

General Dynamics Mission Systems develops mission-critical secure communications, encryption, and defense systems for government and security customers across m…

CACI, INC.-FEDERAL logoCI

CACI, INC.-FEDERAL

CACI provides engineering, software development, and expert analysis services to the U.S. government for national security and defence missions.

Metrea logoME

Metrea

Metrea is a defense contractor providing effects-as-a-service solutions across air, electromagnetic, cyber, and digital domains to national security partners wo…

Radiance Technologies, Inc. logoRT

Radiance Technologies, Inc.

Radiance Technologies is a 100% employee-owned prime contractor developing innovative solutions for defense, intelligence, and civilian customers in areas inclu…

Peraton logoPE

Peraton

Peraton is a next-generation national security and technology company employing more than 18,000 people, trusted to solve critical missions across space, intell…

4 jobs
SOSi logoSO

SOSi

SOSi is the largest private, founder-owned technology and services integrator in the aerospace, defense, and government services industry, delivering transforma…

1 job
TAP Engineering logoTE

TAP Engineering

A small, rapid-response hardware engineering firm providing microelectronics research, engineering, and manufacturing services to the US Defense and Intelligenc…

AT&T logoAT

AT&T

AT&T is a telecommunications company operating wireless, fiber internet, and integrated communication networks across the United States and globally.

XSITE logoXS

XSITE

XSITE is a Service-Disabled Veteran-Owned Small Business providing systems engineering and integration services for government and defense applications.

Concurrent Technologies Corporation logoCT

Concurrent Technologies Corporation

A nonprofit applied scientific R&D organization providing research, development, test, and evaluation services in national security and manufacturing from its J…

Sancorp Consulting logoSC

Sancorp Consulting

Sancorp Consulting is a veteran-owned government solutions firm providing counterintelligence, security, AI, and data analytics services to federal agencies.

LufCo logoLU

LufCo

LufCo is an SBA-certified Woman-Owned Small Business providing systems engineering and strategic innovation for federal and commercial clients in defense and na…

Leonardo S.p.A. logoLS

Leonardo S.p.A.

Leonardo is a global high-tech leader in Aerospace, Defence and Security with over 60,000 employees worldwide, delivering multi-domain technological capabilitie…

Odyssey Systems Consulting Group, Ltd. logoOS

Odyssey Systems Consulting Group, Ltd.

Defense technology company providing mission-critical software, ISR and C2 capabilities, and systems integration for warfighters and government customers.

1 job
Defense Consulting Services logoDC

Defense Consulting Services

Defense Consulting Services is a San Antonio-based firm providing security, cybersecurity, IT, logistics, and professional services to government and private se…

UL Solutions logoUS

UL Solutions

UL Solutions is a global applied safety science company providing testing, inspection, certification, and advisory services across more than 100 countries.

Torch Technologies logoTT

Torch Technologies

Torch Technologies is an employee-owned company providing engineering, research, and cybersecurity services to the U.S. Department of Defense and federal govern…

Alpha Omega logoAO

Alpha Omega

Alpha Omega is a federal solutions provider delivering AI-driven digital modernization, cybersecurity, and data services to U.S. government agencies across nati…