Explore top tech companies.
All Filters
Location

Office Type

Industry

Size

Open Jobs

Remote Jobs

Perks

DEI

Tech Stack

Top Sunnyvale, CA Cybersecurity Companies (15)

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
SafeBreach
Cybersecurity
2 Offices
110 Employees
61 Benefits Hiring Now
Combining the Mindset of a CISO and the Toolset of a Hacker, SafeBreach is THE pioneer in breach and attack simulation.

Did you know that global cyberattacks have increased upto 32% year over year and enterprises now deploy 75+ cybersecurity related tools on their networks just to keep pace with the increasing complexity and frequency of attacks. But even with the huge investment in security tools, 61% of organizations have difficulty prioritizing cyber risk-reduction efforts due to a shortage of talent...

SafeBreach
Comcast
Digital Media • Gaming • Internet of Things • News + Entertainment • Retail • Business Intelligence • Cybersecurity
7 Offices
68,848 Employees
Hiring Now

Comcast delivers broadband, mobile, and video products that delight customers and technology that powers the future; produces and distributes leading entertainment, sports, and news, and brings incredible theme parks and attractions to life. At the heart of Comcast are our people. Our engineers, designers, creators, storytellers, and entrepreneurs are passionate about the important role we play in millions of people’s...

Comcast
Code Green Networks
Information Technology • Cybersecurity
Sunnyvale, California, USA
29 Employees

Founded in 2004 in Sunnyvale, Calif., Code Green Networks was acquired by Digital Guardian in October 2015. For over a decade Code Green Networks appliances have helped enterprises protect and manage regulated and other sensitive data across their networks, whether local, remote, mobile or in the cloud. Code Green Networks solutions have been tested and proven through daily use by...

Code Green Networks
SecureThings
Machine Learning • Cybersecurity
Sunnyvale, California, USA
16 Employees

SecureThings provides a real-time cybersecurity solution for connected vehicles. The multi-layered cybersecurity solution protects vehicles beginning from the telematics unit, ECU security to the in-vehicle network security. The solution is adaptive and builds intelligence using machine learning-based algorithms.

SecureThings
Nuance
Artificial Intelligence • Sales • Security • Software • Cybersecurity
3 Offices
9,300 Employees
At Nuance, we are constantly reinventing how people connect with technology and with each other.

Nuance is the pioneer and leader in conversational artificial intelligence (AI) innovations that bring intelligence to everyday work and life. We deliver solutions that understand, analyze, and respond to people, amplifying human intelligence to increase productivity and improve security.

Nuance
Fortinet
Security • Software • Cybersecurity
11 Offices
10,357 Employees

Fortinet develops and sells cybersecurity solutions.

Fortinet
Seidor
Consulting • Cybersecurity
3 Offices
4,513 Employees
Hiring Now

SEIDOR is a technology consulting firm that offers a comprehensive portfolio of innovation solutions and services aimed at customer experience, ERP, analytics, employee experience, cloud computing, workplace and cybersecurity, helping organisations to overcome their challenges and achieve their goals.

Seidor
Illumio
Software • Cybersecurity
Sunnyvale, California, USA
552 Employees
Hiring Now

Illumio, the Zero Trust Segmentation company, prevents breaches from spreading and turning into cyber disasters. Illumio protects critical applications and valuable digital assets with proven segmentation technology purpose-built for the Zero Trust security model. Illumio ransomware mitigation and segmentation solutions see risk, isolate attacks, and secure data across cloud-native apps, hybrid and multi-clouds, data centers, and endpoints, enabling the world’s leading...

Illumio
Let Your Resume Do The Work
Upload your resume to be matched with jobs you're a great fit for.

Narus Inc
Analytics • Cybersecurity
Sunnyvale, California, USA
24 Employees

Narus, a wholly owned subsidiary of The Boeing Company (NYSE:BA), is a pioneer in cybersecurity data analytics. The company's patented advanced analytics help enterprises, carriers and government customers proactively identify and accelerate the resolution of cyber threats. Using incisive intelligence culled from visual interactive and underlying data analytics, Narus nSystem identifies, predicts and characterizes the most advanced security threats, giving...

Narus Inc
Proofpoint
Security • Cybersecurity
6 Offices
3,780 Employees
17 Benefits Hiring Now

We provide the most effective cybersecurity and compliance solutions to protect people on every channel including email, the web, the cloud, and social media.

Proofpoint
Armorblox
Artificial Intelligence • Machine Learning • Natural Language Processing • Security • Cybersecurity
3 Offices
110 Employees
33 Benefits
Helping organizations communicate more securely over email and other cloud office applications

We help organizations communicate more securely over email and other cloud office applications with the power of Natural Language Understanding (NLU). The Armorblox platform connects over APIs and analyzes thousands of signals to understand who users are, what they do, and how they communicate. With this context, Armorblox can stop advanced email attacks like business email compromise, and also help...

Armorblox
Dasera
Security • Cybersecurity
Sunnyvale, California, USA
28 Employees

Dasera is a leader in data security. Dasera enables safe use of sensitive data by securing the entire data lifecycle in cloud data stores. Dasera was co-founded by serial-entrepreneurs Ani Chaudhuri and Noah Johnson and is backed by Sierra Ventures, One Way Ventures, Saama Capital, Sand Hill Angels, and others.

Dasera
Arctic Wolf
Security • Software • Cybersecurity
4 Offices
810 Employees
Hiring Now

The cybersecurity industry has an effectiveness problem. Every year new technologies, vendors, and solutions emerge, and yet despite this constant innovation we continue to see high profile breaches in the headlines. All organizations know they need better security, but the dizzying array of options leave resource-constrained IT and security leaders wondering how to proceed. At Arctic Wolf, our mission is...

Arctic Wolf
Asimily
Cybersecurity
Sunnyvale, California, USA
73 Employees

Asimily is the only complete IoT, OT, and IoMT risk mitigation platform. Our mission is to mitigate risk with the depth and breadth of capability you need to keep all your devices secure. Our clients remediate threats to their network 10x faster with fewer resources to the top 2% of real-world vulnerabilities. Asimily provides an all-in-one platform including: • Risk Mitigation •...

Asimily

Sign in to save company job alert.

Create Free Account