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Top Missouri Security Companies (49)

CrowdStrike
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
25 Offices
11,000 Employees
84 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
Healthcare Fraud Shield
Artificial Intelligence • Healthtech • Security • Software
Chesterfield
Hiring Now

Healthcare Fraud Shield provides AI-powered SaaS solutions and dynamic software to detect and prevent healthcare fraud, waste, abuse, and error (FWAE) across the claims lifecycle.

Healthcare Fraud Shield
Linxup
Security • Software
2 Offices
153 Employees
12 Benefits Hiring Now

We are an easy-to-use, real-time GPS tracker and vehicle and asset tracking solution for companies and fleets of all sizes. Companies use our powerful software-as-a-service (SaaS) platform and companion mobile app to quickly drive productivity improvements for their fleets, reduce costs, deter theft, and improve driver performance. All in one place, the Linxup system generates a rich data set that gives...

Linxup
International SOS
Healthtech • Security
58 Offices
11,057 Employees
28 Benefits Hiring Now

The International SOS Group of Companies is in the business of saving lives, protecting global workforces from health and security threats. We deliver customised health, security risk management and wellbeing solutions to fuel our clients’ growth and productivity. In the event of extreme weather, an epidemic or a security incident, we provide an immediate response providing peace of mind. Our...

International SOS
Viking Group Inc.
Professional Services • Security • Industrial • Manufacturing
32 Offices
333 Employees
Hiring Now

Viking Group Inc. designs, manufactures, and distributes fire protection and life safety systems, offering a comprehensive range of products and global services.

Viking Group Inc.
SageNet
Big Data • Information Technology • Security • Cybersecurity
5 Offices
381 Employees
30 Benefits Hiring Now

SageNet designs, implements and manages fast, secure and reliable networks that empower organizations to achieve their core business objectives. Formed by the merger of SageNet, founded in 1998, and Spacenet, founded in 1981, today's SageNet offers a uniquely broad and deep understanding of local and wide area networks, backed by a proven track record of deploying customer-focused technology solutions. SageNet manages...

SageNet
Netskope
Cloud • Security • Software • Cybersecurity
11 Offices
1,479 Employees
31 Benefits Hiring Now

Netskope, the SASE leader, safely and quickly connects users directly to the internet, any application, and their infrastructure from any device, on or off the network. With CASB, SWG, and ZTNA built natively in a single platform, the Netskope Security Cloud provides the most granular context, via patented technology, to enable conditional access and user awareness while enforcing zero trust...

Netskope
City of Florissant
Security • Utilities • Industrial
Florissant
154 Employees
4 Benefits Hiring Now

The City of Florissant is a municipality that provides a range of governmental services including general administration, culture and recreation, public safety, public works, and health. It also focuses on improving the city's business climate and offering services to its residents.

City of Florissant
Andy Frain Services
Events • Professional Services • Security • Industrial
13 Offices
3,979 Employees
14 Benefits Hiring Now

Andy Frain Services leads in comprehensive security and event solutions, delivering reliable business security for offices, warehouses, plants, and facilities.

Andy Frain Services
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WS Insight Limited
Professional Services • Security • Consulting
4 Offices
7,000 Employees
Hiring Now

WS Insight Limited is an international risk management and private security company operating in East and Central Africa. The company mitigates risk and protects people, assets, and investments across the region by delivering tailored services that integrate physical security, advanced technology, and strategic intelligence.

WS Insight Limited
Honeywell
Aerospace • Security • Energy • Industrial
29 Offices
110,269 Employees
43 Benefits Hiring Now

Honeywell is a Fortune 500 company that invents and manufactures technologies to address tough challenges linked to global macrotrends such as safety, security, and energy. With approximately 110,000 employees worldwide, including more than 19,000 engineers and scientists, we have an unrelenting focus on quality, delivery, value, and technology in everything we make and do.

Honeywell
Cyderes (cyderes.com)
Security • Cybersecurity
6 Offices
882 Employees
39 Benefits Hiring Now

Cyderes is a global cybersecurity partner built for today’s relentless threatscape. We specialize in identity-centric security, managed detection and response, and cloud defense—powered by AI and driven by expert operators. Our mission: arm organizations with the people, platforms, and perspective to "be everyday ready.”

Cyderes (cyderes.com)
NETSYNC
Cloud • Information Technology • Security • Cybersecurity
8 Offices
450 Employees
11 Benefits Hiring Now

Netsync specializes in collaboration & unified communications, data center and cloud, network infrastructure and others. NETSYNC is an NMSDC-certified minority business enterprise (MBE), federally certified woman-owned small business (WOSB), and HUB-certified value-added reseller (VAR), specializing in the implementation of comprehensive IT life cycle solutions for a wide array of organizations. As a Cisco Gold, Master Collaboration, and Master Security Partner; an HP...

NETSYNC
T-Rex Solutions, LLC
Cloud • Security • Cybersecurity
8 Offices
185 Employees
20 Benefits Hiring Now

T-Rex is a proven mid-tier firm blazing new paths in federal government IT modernization and transformation. T-Rex has been recognized as a “fastest growing company” on the Inc. 5000 list. We leverage deep technical expertise in Systems Integration and Development, Cloud Adoption and Infrastructure Optimization, Cybersecurity, Data Engineering and Analytics, and Mission Critical Services for our public sector clients. T-Rex has...

T-Rex Solutions, LLC
Alarm Systems, Inc.
Security • Software
2 Offices
41 Employees
Hiring Now

For more than 40 years, Alarm Systems has been a leader in customized security and home automation solutions. Alarm Systems’ customer service and state of the art technology brings you fast, personal response when you need it most. We design, install, monitor, and service our own security systems. The Total Connect platform keeps you connected to your home no matter...

Alarm Systems, Inc.
Allied Universal
Professional Services • Security
232 Offices
82,667 Employees
40 Benefits

Allied Universal®, a leading security and facility services company, provides proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions that allow clients to focus on their core business. Our excellence starts with our local leadership and local presence. In fact, in North America alone, we have an extensive network of offices to support our local communities and...

Allied Universal
Mobile Armor
Mobile • Security • Software
Chesterfield

Mobile Armor secures data on digital and storage devices by utilizing endpoint data encryption and authentication technology.

Mobile Armor
SpiderOak
Security • Software
Kansas City
35 Employees

SpiderOak develops a technology that eliminates entire categories of cyberattacks.

SpiderOak
Erkios Systems
Saint Louis
4 Employees

Erkios Systems know that physical access to a enterprise networking device is a vunerablity.

Erkios Systems
Yellow Dog Networks
Information Technology • Security
Kansas City
21 Employees

Yellow Dog Networks is a vendor agnostic company that specializes in complex network design and implementation services.

Yellow Dog Networks

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