Execute penetration testing engagements across web applications, APIs, networks, and cloud environments.
Identify, validate, and document security vulnerabilities with clear proof-of-concepts and remediation guidance.
Collaborate with clients and internal teams through scoping calls, kickoffs, report reviews, and quality assurance.
A security consulting firm that provides penetration testing services for web applications, APIs, networks, and cloud environments. The company fosters a collaborative, remote-first culture with a focus on quality assurance and continuous improvement.
Plan and execute hands-on penetration tests on IoT, ICS/OT, and automotive targets, owning engagements end-to-end.
Perform hardware exploitation, firmware reverse engineering, and wireless/vehicle protocol assessments using industry tools.
Collaborate with platform and research teams to improve detection capabilities and represent Finite State externally.
Finite State provides product security teams with a platform to detect vulnerabilities and manage software supply chain risks across connected devices and embedded systems. They are a fast-growing, fully distributed series-B company with a mission-driven, remote-first culture.
Deliver Application Security services including assessments, threat modeling, and source code reviews for web, mobile, AI, and thick client applications.
Perform AI/LLM and agentic security assessments, including prompt injection, model bypass, and tool-calling exploitation, mapped to OWASP Top 10 for LLM and Agentic Applications.
Build and extend AI-driven tooling and automation harnesses to improve testing coverage, consistency, and efficiency.
GuidePoint Security provides trusted cybersecurity expertise, solutions, and services to help organizations make better decisions and minimize risk. With over 1,300 employees, it is a rapidly growing, profitable, privately-held value added reseller focused exclusively on information security.
Research and reproduce high-consequence vulnerabilities across enterprise networks, applications, identity systems, and cloud environments.
Turn vulnerability research and attacker tradecraft into safe, repeatable automated attack capabilities.
Validate remediation and collaborate with research, product, and engineering teams.
Horizon3 is a fast-growing remote cybersecurity company that helps organizations proactively find, fix, and verify exploitable attack vectors. Its NodeZero platform delivers autonomous pentests, and the team is a collaborative culture committed to respect, ownership, and results.
Apply your cybersecurity expertise to train next-generation AI systems with real-world input.
Analyze, debug, and resolve software bugs and vulnerabilities across diverse codebases.
Perform security audits, penetration testing, and contribute to backend development.
Our client is a venture-backed AI company developing intelligent systems via human expertise and machine learning. They are rapidly growing with over $40 million in funding and a global network of experts.
Perform web, mobile application, and internal penetration tests, source code reviews, and threat analysis.
Support blue teams, research new attack vectors, and stay current with cybersecurity news and trends.
Train QA and Development teams in standard security testing techniques and secure software development.
Insider One is a platform that unifies marketing and customer engagement tools, powered by AI and an integrated Customer Data Platform. The company is a woman-founded, women-led B2B SaaS unicorn with 1,500+ team members from 50+ nationalities across 30+ offices.