Explore top tech companies.
All Filters
Office Type

Industry

Size

Open Jobs

Remote Jobs

Tech Stack

Top Belfast Security Companies (15)

Nisos
Professional Services • Security • Consulting • Cybersecurity • Generative AI • Data Privacy
2 Offices
70 Employees
62 Benefits Hiring Now
Unmask adversaries. Protect against human risk and digital threats.

Nisos is the human risk management company specializing in unmasking threats before they escalate. We are a trusted advisor who operates as an extension of security, intelligence, legal, and human resource teams to protect their people and business. Our intelligence-led solutions help enterprises make critical decisions, manage human risk, and drive real world consequences for digital threats. For more information,...

Nisos
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
Thales
Artificial Intelligence • Big Data • Information Technology • Security • Software
8 Offices
63,258 Employees
20 Benefits Hiring Now

Thales is a global high technology leader investing in digital and “deep tech” innovations – connectivity, big data, artificial intelligence, cybersecurity and quantum technology – to build a future we can all trust, which is vital to the development of our societies. The company provides solutions, services and products that help its customers – businesses, organisations and states – in...

Thales
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
Northrop Grumman
Aerospace • Logistics • Security • Software • Cybersecurity
6 Offices
85,636 Employees
24 Benefits

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...

Northrop Grumman
Imperva
Big Data • Cloud • Information Technology • Security
4 Offices
1,508 Employees
19 Benefits

Imperva is a cybersecurity leader with a mission to protect data and all paths to it. We protect the data of over 6,000 global customers from cyber attacks through all stages of their digital transformation. Our products are informed by the Imperva Research Lab, a global threat intelligence community, that feeds the latest security and compliance expertise into our solutions.

Imperva
KLDiscovery
Security • Software
2 Offices
1,011 Employees

KLDiscovery provides technology-enabled services and software to help law firms, corporations, government agencies and consumers solve complex data challenges. The company, with 1,000+ employees in 26 locations across 17 countries, is a global leader in delivering best-in-class eDiscovery, information governance and data recovery solutions to support the litigation, regulatory compliance, internal investigation and data recovery and management needs of our...

KLDiscovery
Enea AB
Artificial Intelligence • Security • Cybersecurity
5 Offices
892 Employees

Enea is a world-leading specialist in software for telecom and cybersecurity. The company’s cloud-native solutions connect, optimize, and secure services for mobile subscribers, enterprises, and the Internet of Things. More than 100 communication service providers and 4.5 billion people rely on Enea technologies every day. Enea has strengthened its product portfolio and global market position by integrating a number of...

Enea AB
Alert Logic
Security • Software • Cybersecurity
5 Offices
620 Employees

Alert Logic is the industry’s first SaaS-enabled managed detection and response (MDR) provider, delivering unrivaled security value. Since no level of investment prevents or blocks 100% of attacks, you need to continuously identify and address breaches or gaps before they cause real damage. With limited budget and expertise, this level of security can seem out of reach. Our purpose-built technology...

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

Gen
Security • Cybersecurity
2 Offices
2,006 Employees

Gen (NASDAQ: GEN) is a global company dedicated to powering Digital Freedom through its trusted Cyber Safety brands, Norton, Avast, LifeLock, Avira, AVG, ReputationDefender and CCleaner. There’s a new generation, and it’s not Gen X, Y, or Z. It’s Gen D: Generation Digital. Our family of consumer brands is rooted in providing safety for the first digital generations. Now, Gen empowers...

Gen
Hikvision USA
Automotive • Internet of Things • Security • Business Intelligence • Cybersecurity • Automation
2 Offices
217 Employees

Hikvision is a world leading manufacturer and supplier of security products and solutions. Featuring an extensive and highly skilled R&D workforce, Hikvision manufactures a full suite of comprehensive products and solutions for a broad range of vertical markets. In addition to the security industry, Hikvision extends its reach to smart home tech, industrial automation, and automotive electronics industries to achieve...

Hikvision USA
Kigen
Internet of Things • Mobile • Security
5 Offices
162 Employees

At Kigen, we are making the future of securing connectivity simple. As simple as can be. Together with our partners and customers, we are unlocking new opportunities as (integrated) eSIM becomes the cornerstone of connected devices security. Our industry-leading SIM OS products enable over 2 billion SIMs. Our remote SIM provisioning and eSIM services drive this momentum further placing us...

Kigen
Siemens
Artificial Intelligence • Internet of Things • Security • Cybersecurity
41 Offices
293,000 Employees

Siemens is a technology company focused on industry, infrastructure, mobility, and healthcare. Creating technologies for more resource-efficient factories and resilient supply chains to smarter buildings and grids, to cleaner, comfortable transportation and advanced healthcare, the company empowers customers to transform the industries that form the backbone of economies, transforming the everyday for billions of people. In fiscal 2020, which ended on...

Siemens
DMI (Digital Management, LLC)
Artificial Intelligence • Information Technology • Internet of Things • Security • Analytics
4 Offices
2,000 Employees

DMI is a global technology solutions company that specializes in digital strategy, design, transformation and support. Utilizing expertise from six unique DMI Groups, in the areas of AI & Analytics, Commerce, Experience, Managed Services, Transformation, and Government, DMI delivers intelligent digital transformation solutions that meet organizations where they are. Born digital, DMI has been delivering mission-critical, enterprise grade solutions since...

DMI (Digital Management, LLC)
Ping Identity
Cloud • Security • Software
5 Offices
2,001 Employees
52 Benefits Hiring Now

Ping Identity delivers intelligent identity solutions for the enterprise. We enable companies to achieve Zero Trust identity-defined security and more personalized, streamlined user experiences. The PingOne Cloud Platform provides customers, workforce and partners with access to cloud, mobile, SaaS and on-premises applications across the hybrid enterprise. 60% of the Fortune 100 choose us for our identity expertise, open standards and...

Ping Identity

Sign in to save company job alert.

Create Free Account