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Top San Diego, CA Security Companies (83)

Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
19 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.


Security • Software • Cybersecurity • Automation
2 Offices
500 Employees

Trust, Automated. Drata automates your compliance journey from start to audit-read and beyond and provides support from the security and compliance experts who built it. The company is backed by ICONIQ Growth, Alkeon Capital, Salesforce Ventures, GGV Capital, Cowboy Ventures, Leaders Fund, Okta Ventures, SVCI, SV Angel, and many key industry leaders.


Aerospace • Logistics • Security • Software • Cybersecurity
4 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.


Security • Analytics • Cybersecurity
3 Offices
106 Employees

G2 Ops is a preferred provider of analytical and innovative solutions in the following areas: - Model-Based Systems Engineering - Cybersecurity Requirements, Analysis, and Threat Assessment - Cybersecurity Consulting Strategic vision: G2 Ops helps companies stay ahead of cyber crime and IT threats by identifying and measuring weaknesses before incidents occur, then providing remediation priorities based on individual business and financial risk thresholds.


Information Technology • Security
San Diego, California, USA
45 Employees

RSI Security is a cybersecurity-focused technology company that helps private and public sector organizations in highly regulated industries effectively manage risk. RSI Security provides cyber engineering, assessment, advisory services, and technical testing to amp up clients' security posture while mitigating business risk. We have experts for every cybersecurity and compliance need– PCIDSS, CMMC and NIST, MSSP, IT Security, HITRUST, HIPAA / HITECH, CCPA, GDPR, threat detection, security awareness training, and much more. Our team members come from diverse backgrounds and specialties. Our team members include published authors, open-source developers, industry researchers, and conference presenters. For more information, visit rsisecurity.com


Information Technology • Security • Software
San Diego, California, USA

A.P. Unix Inc. develops security software systems for cash management.


Cloud • Security
San Diego, California, USA
25 Employees

Data Net offers IT solutions such as managed IT services, outsourcing, infrastructure support, network security, and cloud computing.


Aerospace • Security
Solana Beach, California, USA
296 Employees

AEVEX Aerospace, headquartered in Solana Beach, California, supports the U.S. national security mission and partner nation needs around the world by providing full-spectrum aviation, remote sensing, and analysis solutions. The company’s capabilities include custom design and engineering; rapid prototyping; sensor integration and sustainment; aircraft modification and certification; flight test instrumentation and support; mission operations service; advanced intelligence data processing, exploitation, and dissemination solutions; and tailored hardware and software mission-system tools. AEVEX uses agile and customized approaches to rapidly define, develop, and deliver specialized solutions for airborne special mission needs for the U.S. Government, partner nations, and commercial businesses. AEVEX has major offices in California, Massachusetts, New Mexico, North Carolina, Ohio, and Virginia.


Hardware • Security
San Diego, California, USA
42 Employees

Digital Force Technologies provide surveillance and sensor solutions to critical US Government and military customers.


Security • Software
San Diego, California, USA
54 Employees

Port80 Software is focusing on easy-to-use web application security and performance software for consultants and sys-admins alike.


Information Technology • Security
San Diego, California, USA
17 Employees

Telaeris is a US-based security and safety solutions company.


Security
San Diego, California, USA
6 Employees

TruthFinder gives you instant access to sensitive details about the people in your life. Try a search today to see what you might uncover.


Information Technology • Security
San Diego, California, USA
54 Employees

Infracore is a San Diego-based, Information Technology Consulting and Managed Services firm. Founded in 2003, Infracore takes a high-touch approach to providing end-to-end IT infrastructure support, systems management, network design & security, desktop support, and strategic decision guidance for mid-size, technology-centric companies. Here are some benefits of using our services: Agnostic We have made a business decision not to sell any hardware or software to our clients. This allows us to eliminate any biases toward a particular product or vendor. We have many time-tested partners in all areas of IT that we can leverage if there are no existing or reliable vendor relationships. We strongly believe that most IT failures are a direct result of poor implementation, not poor products. Control Operating Expenses In almost every case, our clients spend 25-50% less than the cost of hiring even one mid-level IT professional. These additional cost savings are realized as recruiting, training, vacation, sick days, turnover and other management issues are all taken out of the equation. With Infracore, IT costs are budgeted, planned and controlled. Reduce Downtime Even a few minutes of system downtime can carry enormous business costs. Maximizing uptime is critical. Our clients cannot afford issues with internet connectivity, email communications, corrupt data or systems failure- the cost of reacting to these events is just too high. Infracore offers planned, measured approaches to pro-active systems maintenance, security, backup and disaster recovery. In addition, Infracore provides monitoring and 24/7 response capabilities, reducing and often totally eliminating costly downtime.


Big Data • Security
San Diego, California, USA
1 Employees

Checkthem is a provider of comprehensive background check. We search billions of public records to provide accurate and trustworthy info.


Security • Cybersecurity
5 Offices
185 Employees

Headquartered in San Diego, California, SOLUTE is a Service-Disabled, Veteran-Owned Small Business with a presence in many major military areas. SOLUTE is a recognized industry leader in providing Program Management, Software Engineering, Systems Engineering, Cloud Architecture, DevSecOps, Business Process Engineering, CyberSecurity / Information Assurance, and other Consulting Services to the U.S. government and prime government contractors. In addition, SOLUTE is a premier vendor of commercial state-of-the-art, sUAS. SOLUTE provides best-in-class, U.S. made, sUAS platforms for Fortune 500 companies, Federal Agencies, and Department of Defense programs. The SOLUTE team specializes in creating powerful solutions to the most complex engineering, management, and network communication challenges. Our depth of technical expertise, extensive operational military experience, and successful history of contract support to the Department of Defense provide a uniquely trusted and influential skill set to our clients.


Security
San Diego, California, USA
31 Employees

FuelHaus Strategic Design is a company that provides brand and marketing services to business owners.


Information Technology • Security • Software • Biotech
San Diego, California, USA
67 Employees

ImageWare Systems develops identity management solutions providing biometric, secure credential and law enforcement technologies.


AdTech • Marketing Tech • Security
San Diego, California, USA

Vulpine Interactive is a digital marketing agency that connects small businesses with their customers online.


Information Technology • Security • Software
San Diego, California, USA
37 Employees

Trabus Technologies provides information technology services to public and private companies.


Security
San Diego, California, USA
1 Employees

Evohop is a network security company that specializes in unique and specialized layer of enterprise Security.


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