44 Cyber Security companies Hiring FDEs

RunSybil builds an AI-native offensive security platform that uses autonomous AI agents to continuously test applications and infrastructure for exploitable vul…

Zenity provides security solutions for AI agents deployed by enterprises, operating from New York and Tel Aviv within the enterprise AI technology sector.

Opal Security provides an identity governance platform that automates access management for employees, contractors, service accounts, and AI agents across moder…

ManTech is an American defense contractor providing advanced technology solutions in cyber, AI, digital modernization, and systems engineering for U.S. intellig…

Cohesity is an AI-powered data security and management company that provides backup, recovery, cyber resilience, and data insights solutions to over 13,600 ente…

Symmetry Systems provides a Data+AI security platform that discovers, classifies, and governs sensitive data across hybrid cloud and on-premise environments.

PA Consulting is a global innovation and transformation consultancy, employee-owned and staffed by approximately 4,000 experts across the UK, US, Europe, and Ir…

Aikido Security provides Recruitee, a cloud-based applicant tracking system that automates hiring workflows and delivers AI-driven insights for enterprise talen…

SentinelOne is a global AI-powered cybersecurity company that provides autonomous detection and response solutions to thousands of enterprise customers across m…

Research Innovations develops AI, machine learning, and cyber technology for defence and intelligence customers through direct partnership and co-creation appro…

DepthFirst provides an AI-native security platform that detects complex software vulnerabilities across code, business logic, and infrastructure with high accur…

Vannevar Labs develops agentic AI and national security software that delivers decision advantage across defence, intelligence, and homeland security operations…

Biometric identity platform using face, iris, and fingerprint recognition for airport security, venue access, and digital identity verification across North Ame…

TENEX.AI is a cybersecurity company that builds an AI-native security operations platform to replace legacy MDR services by automating alert analysis and elimin…

Credal provides an enterprise AI control plane for building, governing, and deploying AI agents and MCP servers with integrated security, access controls, and c…

Virtru provides a data security platform that protects sensitive information shared via email, files, and SaaS applications through encryption and granular acce…

Teleport provides a cryptographic identity and access management platform that unifies human, machine, workload, and AI agent identities under a single zero tru…

Carbon60 is a Canadian-managed cloud services provider founded in 1999, helping organizations design, migrate, secure, and run business-critical applications ac…

A venture studio that builds and launches technology companies focused on healthcare, cybersecurity, and national security, inspired by the CIA's Red Cell analy…

Smallstep builds a Device Identity Platform using automated certificate management and cryptographic attestation to secure corporate networks, SaaS apps, and Ku…