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Top Arlington, VA Security Companies (2,137)

Anduril
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Transforming US & allied military capabilities with advanced technology.

Anduril is a defense products company. Unlike most defense companies, we don’t wait for our customers to tell us what they need. We identify problems, privately fund our R&D and sell finished products off the shelf. Ideas are turned into deployed capabilities in months, not years.

Anduril
The PNC Financial Services Group
Machine Learning • Payments • Security • Software • Financial Services
Come have a brilliant career.

PNC Bank is part of one of the largest diversified financial services institutions in the United States. With a coast-to-coast presence, PNC is organized around its customers and communities for strong relationships and local delivery of retail and business banking including a full range of lending products; specialized services for corporations and government entities, including corporate banking, real estate finance...

The PNC Financial Services Group
Atlassian
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
Atlassian provides tools to help every team unleash their full potential.

Atlassian creates teamwork solutions for high-performing teams. Our portfolio of collaboration and work management software products includes Jira, Confluence, Trello, Loom and Rovo. More than 300,000 businesses worldwide rely on Atlassian’s technology, including 80 percent of Fortune 500 companies. Our solutions support various business teams and they help organizations plan, track, and deliver their biggest ideas together.

Atlassian
BAE Systems, Inc.
Hardware • Information Technology • Security • Software • Defense
Where purpose connects.

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, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted...

BAE Systems, Inc.
AlertMedia
Cloud • Information Technology • Security • Social Impact • Software
AlertMedia helps companies keep their people safe, informed, and connected during emergencies and other critical events.

AlertMedia helps organizations protect their people and businesses through all phases of an emergency. Our award-winning threat intelligence, emergency communication, and travel risk management solutions help companies of all sizes identify, respond to, and recover from critical events faster and more confidently. Our team of in-house intelligence analysts and meteorologists work around the clock to monitor thousands of data sources...

AlertMedia
LogicGate
Cloud • Information Technology • Security • Software
2 Offices
202 Employees
49 Benefits Hiring Now
LogicGate® is a global leader in Governance, Risk, and Compliance (GRC) solutions.

LogicGate® is a global leader in Governance, Risk, and Compliance (GRC) solutions, with a mission to deliver the software and capabilities enterprises and their people need to understand and manage their risks and transform them into strategic opportunities. Built by experts, our award-winning Risk Cloud® delivers over 40 purpose-driven solutions on a unified, modern cloud platform for connected, holistic risk...

LogicGate
Verkada Inc
Cloud • Hardware • Security • Software
15 Offices
2,000 Employees
57 Benefits Hiring Now
Our mission is to protect people and places in a privacy-sensitive way.

Verkada is the world’s largest cloud-based B2B physical security platform, offering a seamless blend of tech and safety. With six product lines — video security cameras, access control, environmental sensors, alarms, workplace systems, and intercoms — all integrated on one cloud platform, Verkada is designed for simplicity and scalability. Our real-time insights help organizations keep their spaces safe and comfortable...

Verkada Inc
Silverfort
Information Technology • Sales • Security • Cybersecurity • Automation
6 Offices
507 Employees
31 Benefits Hiring Now
Taking identity security where it has never gone before. 

Fueled by a belief that identity professionals deserve better, we found a way to break down the silos of identity security—eliminating the gaps and blind spots left behind by a patchwork of point solutions. The Silverfort Identity Security Platform is the first to deliver end-to-end identity security, protecting every identity in the cloud, on-prem, humans, machines, and everything in between....

Silverfort
Rapid7
Artificial Intelligence • Cloud • Information Technology • Sales • Security • Software • Cybersecurity
15 Offices
2,400 Employees
48 Benefits Hiring Now
Take Command of your Career

At Rapid7, our vision is to create a secure digital world for our customers, our industry, and our communities. We do this by harnessing our collective expertise and passion to challenge what’s possible and drive extraordinary impact. We’re building a dynamic and collaborative workplace where new ideas are welcome. Protecting 11,000+ customers against bad actors and threats means we’re continuing...

Rapid7
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FusionAuth
Security • Software • Cybersecurity
2 Offices
57 Employees
32 Benefits Hiring Now
Every application needs customer authentication, and FusionAuth eliminates the problem of building it yourself.

FusionAuth builds software for developers needing to add authentication to their software products. It's a big problem - every application needs authentication, but building it yourself is a complex distraction. We distribute our free Community software through word-of-mouth reputation to software developers worldwide. We nurture and support the software development communities, taking their input to give "Devs" the features they...

FusionAuth
Sonar
Cloud • Information Technology • Security • Software
6 Offices
597 Employees
49 Benefits Hiring Now
Sonar is committed to enabling developers and organizations to build better code for better software.

Software-driven digital innovation is essential for competing in today's market, and the foundation of this innovation is code. However, there are widespread cracks in this foundation – lines of bad, insecure, and poorly written code – that manifests into tech debt, security incidents, and availability issues. With Sonar, developers and organizations are empowered to create quality, secure code confidently, whether...

Sonar
Hiro Systems
Blockchain • Fintech • Security • Software • Cryptocurrency • Cybersecurity • Web3
Fully Remote, USA
15 Employees
56 Benefits Hiring Now
Hiro empowers developers to create a better digital future with best-in-class tools and services to build on Bitcoin.

Hiro is a company that creates developer tools for Stacks, a network that enables apps and smart contracts for Bitcoin. As a core entity within the Stacks Ecosystem, Hiro works alongside various independent entities, developers, and community members to establish a user-owned internet on Bitcoin. Hiro provides developers with the tools to innovate and build on Bitcoin in ways previously...

Hiro Systems
Closinglock
Fintech • Real Estate • Security • Software • Cybersecurity • PropTech
Austin, Texas, USA
100 Employees
40 Benefits Hiring Now
Closinglock protects real estate transactions by preventing fraud and safeguarding people's futures.

Closinglock is the trusted platform for securing and streamlining real estate transactions. Working with title companies and law firms nationwide, it protects what truly matters: their clients, their funds, and their hard-earned reputation. Closinglock brings the entire workflow into one secure space—from ID verification and wire instructions to payments and eSigning. This means users can close deals faster, with total...

Closinglock
Motorola Solutions
Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
24 Offices
21,000 Employees
48 Benefits Hiring Now
We help people be their best in the moments that matter.

About Motorola Solutions | Solving for safer Safety and security are at the heart of everything we do at Motorola Solutions. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that’s critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations.

Motorola Solutions
GitLab
Cloud • Security • Software • Cybersecurity • Automation
Fully Remote, USA
2,500 Employees
48 Benefits See Our Teams Hiring Now
GitLab is the most comprehensive AI-powered DevSecOps platform.

GitLab is an open core software company that develops the most comprehensive DevSecOps Platform used by more than 100,000 organizations. Our mission makes it clear that we believe in a world where everyone can contribute. We make that possible at GitLab by running our operations on our product and staying aligned with our values. We strive to create a transparent environment...

GitLab
Oso
Security • Software • Infrastructure as a Service (IaaS)
New York, New York, USA
36 Employees
23 Benefits Hiring Now
The permissions layer for humans and AI.

Authorization controls who has access to what in an app. It’s a problem as old as computers, and it turns out, it’s a hard problem. At Oso, we help our customers build features to meet enterprise requirements, like fine-grained access controls or custom roles and permissions. We also provide the tools needed to build the next generation of secure, permissions...

Oso
Imprivata
Healthtech • Information Technology • Security • Software • Cybersecurity
8 Offices
1,372 Employees
57 Benefits Hiring Now
Empowering secure digital identities for healthcare and beyond.

For more than two decades, Imprivata has been redefining how life- and mission-critical industries secure and manage digital identities. We empower healthcare and enterprise organizations to enable fast, compliant, and secure access to technology—allowing clinicians and staff to stay focused on what matters most: patient care and operational excellence. Our digital identity platform is purpose-built for complex environments where every second...

Imprivata
CertifID
Real Estate • Security • Software • Cybersecurity • PropTech
CertifID helps to stop wire fraud and keep money out of the hands of criminals.

CertifID helps to create a world without wire fraud. Started after our co-founder was hit by fraud – we’re the only company dedicated to fighting fraud for the real estate industry with an identity verification SaaS platform, insurance, and proven recovery services. CertifID helps safeguard billions of dollars every month from fraud and provides peace of mind with direct insurance...

CertifID
CrowdStrike
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
25 Offices
10,000 Employees
46 Benefits Hiring Now
Define your future at CrowdStrike.

CrowdStrike has redefined security with the world’s most advanced cloud-native platform that protects and enables the people, processes and technologies that drive modern enterprise. Tested and proven, the world's largest organizations trust CrowdStrike to stop breaches with unparalleled protection against the most sophisticated cyberattacks. The CrowdStrike culture has been built upon our Core Values since the day we began. We...

CrowdStrike
Tufin
Security • Cybersecurity
5 Offices
500 Employees
54 Benefits Hiring Now
Security Policy Automation for the Agile Enterprise

Tufin is a world leading network security policy management company, managing and automating security changes across next gen firewalls and network devices. We are a hybrid technology, supporting on/off prem and cloud services. The automation orchestration piece is what sets us apart in the market, as this allows us to help our customers to implement their security changes in hours...

Tufin

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