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Top Baltimore, MD Cybersecurity Companies (46)

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Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
18 Offices
40,000 Employees

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work, is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.


Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
74 Offices
364,000 Employees

We’re inspiring and empowering our people to change the world. Powered by the technology of today, you’ll work with diverse teams to build trust and create new client solutions in unexpected ways. The only way we can tackle the challenges of a fast-changing world is with people like you. Be a part of The New Equation.


Aerospace • Cybersecurity • Defense • Manufacturing
4 Offices

York provides complete solutions for mission design, spacecraft, launch, ground, and operations.  York offers complete mission solutions for both government and Fortune 500 companies from cyber-secure globally connected communications, to earth observation, and dedicated analytics platform streams. Today, York is one of the most innovative aerospace companies, specializing in both end-to-end customer solutions and the manufacturing of spacecraft platforms.


Information Technology • Cybersecurity
Fully Remote, USA
425 Employees

Huntress is a leading cybersecurity company focused on protecting and empowering small businesses to mid-sized enterprises. Combining the power of the Huntress Managed Security Platform with a human-led 24/7 Security Operations Center (SOC), Huntress provides the top-rated technology, services, education, and expertise needed to help companies overcome cybersecurity challenges and protect critical business assets


Information Technology • Software • Cybersecurity
Columbia, Maryland, USA
128 Employees

SealingTech, a Parsons Company, rapidly delivers innovative, agile cybersecurity solutions that modernize, protect, and defend the networks and systems of the federal government and private enterprise. Founded in 2012 by veteran Ed Sealing, we remain a trusted partner across the DoD. Our team’s first-hand field experience and vast cybersecurity expertise allow us to provide a consultative and collaborative approach in solving your unique mission-critical needs and evolving as those needs change. We provide: - Edge Computing Cyber-Defense Hardware - Turnkey Customer Support - Cyber-Fly-Away Kits - Enterprise Implementation Services - System and CDS Assessments - Software Development - SOC Operation Support - Customer Trainings


Hardware • Security • Software • Cybersecurity
Annapolis, Maryland, USA
59 Employees

At SIXGEN, we’ve cracked the code on meaningful and innovative ways to support the cyber mission. Our workforce provides incident response, operational and penetration testing, red teaming, tool development, cyber training development and continuous monitoring. Our on-site and remote assessments are used to identify vulnerabilities within the most critical networks. We lead cybersecurity innovation in product development by designing and evolving highly specialized hardware and software focused on Endpoint Detection and Response, Red Team, Data Science, and Threat Intelligence missions. We take pride in our work and the resulting enhanced cybersecurity posture for our customers around the globe.


Aerospace • Logistics • Security • Software • Cybersecurity
3 Offices
85,636 Employees

We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.


Cybersecurity
Edgewater, Maryland, USA
25 Employees

With more than twenty years of in-field work securing and assuring some of the Department of Defense and the Intelligence Community’s most critical networks, JFL Consulting provides comprehensive network, system and data security solutions to a range of government and commercial clients. JFL is also the sole inventor of a proven, DOD program of record, mobile Defensive Cyber Operations solution: the patent-pending Mobile Air Cybersecurity Kit (MACK). Since 2007, JFL has been on the leading edge of advanced Blue Team/DCO across every DOD Service, IC community and the rest of the Federal Government. Our cybersecurity operators have decades of experience assessing and defending mission critical networks. Supported by strategic and emerging technology partners, we are focused on delivering advanced products and industry best practices that meet each customer’s unique requirements.


Aerospace • Artificial Intelligence • Cloud • Machine Learning • Cybersecurity • Defense
13 Offices
4,600 Employees

The space enterprise has been transformed by rapid change and growth. New vehicles for national security space, a more rapid launch cadence, proliferated satellite constellations, the pursuit of interplanetary exploration, and thriving commercial ventures are changing the nature of the space industry. The Aerospace Corporation (Aerospace) is a leading architect for U.S. space programs, shaping efforts to outpace threats to our national security while cultivating the technologies needed to further this new era of space commercialization and exploration. Aerospace works across the space enterprise in service of the public interest. In addition to supporting the Department of Defense and the Intelligence Community, our customers include NASA, NOAA, numerous federal agencies, and commercial space — all of whom benefit from our deep technical knowledge. We only pursue business related to the space mission and complementary fields, operating as the nation’s trusted partner to solve the toughest challenges and develop reliable and innovative technologies. Innovation in space occurs when people have the freedom to imagine and do. At Aerospace, we take pride in our readiness to solve some of the most complex challenges in the space enterprise.


Security • Social Media • Software • Cybersecurity
Baltimore, Maryland, USA
425 Employees

ZeroFOX, The Social Media Security Company, enables organizations to identify, manage and mitigate social media based cyber threats

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Aerospace • Cybersecurity • Defense • Manufacturing
4 Offices
PwC Thumbnail
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
74 Offices
364000 Employees
BAE Systems, Inc. Thumbnail
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
18 Offices
40000 Employees
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Information Technology • Cybersecurity
Fully Remote, USA
425 Employees
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Aerospace • Artificial Intelligence • Cloud • Machine Learning • Cybersecurity • Defense
13 Offices
4600 Employees

Security • Cybersecurity
2 Offices
345 Employees

Contrast Security is the world’s leading provider of security technology that enables software applications to protect themselves against cyberattacks, heralding the new era of self-protecting software. Contrast's patented deep security instrumentation is the breakthrough technology that enables highly accurate assessment and always-on protection of an entire application portfolio, without disruptive scanning or expensive security experts. Only Contrast has sensors that work actively inside applications to uncover vulnerabilities, prevent data breaches, and secure the entire enterprise from development to operations, to production.


Cloud • Information Technology • Security • Cybersecurity
8 Offices
370 Employees

Expedient is a network of data centers offering cloud computing, a wide range of managed services, and network connectivity.


Cloud • Information Technology • Software • Cybersecurity
8 Offices
769 Employees

ActioNet, Inc., headquartered in Vienna, Virginia, is a CMMI®-DEV Level 4, CMMI®-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Cloud-based Solutions, Cyber Security and Agile Software Engineering.


Cybersecurity
Fulton, Maryland, USA
75 Employees

Enveil is a pioneering Privacy Enhancing Technology company protecting Data in Use. Enveil’s business-enabling and privacy-preserving capabilities change the paradigm of how and where organizations can leverage data to unlock value. Defining the transformative category of Privacy Enhancing Technologies (PETs), Enveil’s award-winning ZeroReveal® solutions for secure data usage, collaboration, and monetization protect data while it's being used or processed. Customers can extract insights, cross-match, search, and analyze data assets at scale without ever revealing the content of the search itself, compromising the security or ownership of the underlying data, or exposing their interests and intent. A World Economic Forum Technology Pioneer founded by U.S. Intelligence Community alumni, Enveil is deployed and operational today, revolutionizing data usage in the global marketplace.


Software • Cybersecurity
2 Offices
600 Employees

The Sonatype journey started almost 15 years ago, just as the concept of “open source” software development was gaining steam. From our humble beginning as core contributors to Apache Maven, to supporting the world’s largest repository of open source components (Central), to distributing the world's most popular repository manager (Nexus), we’ve played a meaningful role in helping the world embrace the power of open innovation. We empower developers and security professionals with intelligent tools to innovate more securely at scale. Our platform addresses every element of an organization’s entire software development life cycle, including third-party open source code, first-party source code, and containerized code. Sonatype identifies critical security vulnerabilities and code quality issues and reports results directly to developers when they can most effectively fix them. This helps organizations develop consistently high-quality, secure software which fully meets their business needs and those of their end-customers and partners. More than 2,000 organizations, including 70% of the Fortune 100, and 15 million software developers rely on our tools and guidance to help them deliver and maintain exceptional and secure software.


Cybersecurity
Columbia, Maryland, USA
51 Employees

Chiron Technology Services, Inc. is a leading cybersecurity firm that provides public sector and commercial clients with Information Operations (IO) cyber training, Information Assurance (IA), and engineering services. Based in Columbia, MD, the Chiron team is comprised of engineers, analysts, and subject matter experts who have years of real-world practical experience solving industry's most difficult challenges. Chiron takes a proactive posture for our customers while complying with industry accepted engineering and IA policy.


Information Technology • Security • Cybersecurity
2 Offices
56 Employees

CENTERPOINT -- cybersecurity for the Federal Government. The team specializes in supporting the cybersecurity lifecycle to protect information and valuable assets. CENTERPOINT is actively looking for cybersecurity professionals across the Washington, D.C. area and the U.S.


Information Technology • Cybersecurity
Bel Air, Maryland, USA
11 Employees

RockITek is a value-added distributor providing white-glove services to both up-and-coming and commercially established manufacturers with emerging technologies. Our Preemptive Cybersecurity and Image Intelligence portfolios consist entirely of transformational solutions that rapidly meet mission goals and address high-priority issues. We specialize in building and managing purpose-built consortiums that accelerate the adoption of next-gen solutions with a focus on government space. We are a small business (NAICS 541519) with a GSA Federal Supply Schedule 47QTCA19D0085.


Security • Cybersecurity
2 Offices
295 Employees

Dragos is an industrial (OT/ICS/IIoT) cybersecurity company on a mission to safeguard civilization. Our integrated software platform provides critical visibility into ICS and OT networks so that threats are identified, and can be addressed before they become significant events, our solutions are optimized for emerging applications like the Industrial Internet of Things (IIoT), enabling our clients in power and water utilities, energy, and manufacturing industries to establish a resilient and adaptable security posture.


Information Technology • Software • Cybersecurity
Columbia, Maryland, USA
29 Employees

For over two decades, Advantage Industries has worked collaboratively with our clients in understanding complex business processes, identifying needs, and providing recommendations tied with sound technology solutions custom-tailored for efficient business operations. Information Technology is an ever-changing and evolving industry. Advantage Industries as a Managed Security Service Provider (MSSP) has expertise in helping your business leverage new hardware, security, and software technologies. Our team consists of network engineers, software programmers, remote support technicians, project managers, business analysts, and onsite solutions experts.