Jobs at Planet Nine (Now Hiring) — 5 open

Senior Presales Specialist

Tel-Aviv, Tel-Aviv District, Israel · On-site

Senior

Planet Nine is looking for a highly motivated Senior Presales Specialist to join our team. This role serves as the technical and commercial bridge between Planet Nine’s advanced cybersecurity solutions and government cli…

Skills: Presales, Sales Engineering, Cybersecurity, Threat Intelligence, AI/ML Security

Senior Security Threat Hunter (Defensive) – Relocation to Singapore

Tel-Aviv, Tel-Aviv District, Israel · On-site

Senior

BNF Singapore, a subsidiary of Planet Nine, is looking for a Senior Security Threat Hunter to join our Critical Infrastructure Research team. This role focuses on proactive threat hunting, advanced investigations, and de…

Skills: Threat Hunting, Threat Intelligence, SIEM, EDR, Python

Senior Red Team Expert – Relocation to Singapore

Tel-Aviv, Tel-Aviv District, Israel · On-site

Senior

BNF Singapore, a subsidiary of Planet Nine, is looking for a Senior Security Threat Hunter to join our Critical Infrastructure Research team. This is a research driven role focused on proactive threat hunting, adversary …

Skills: Offensive Security, Network Exploitation, Vulnerability Research, TCP/IP, Python

Security Researcher

Tel-Aviv, Tel-Aviv District, Israel · On-site

Senior

We are looking for a skilled Defensive Vulnerability Researcher to join our top-tier security team. You’ll identify and analyze vulnerabilities across software, firmware, and embedded systems using advanced reverse engin…

Skills: Vulnerability Research, Reverse Engineering, C/C++, Python, IDA Pro

AI/ML Engineer

Tel-Aviv, Tel-Aviv District, Israel · On-site

Senior

We are looking for a technical AI/ML to own the AI strategy and execution at Planet Nine. In this role, you will split your time between managing a small team of two AI researchers and remaining highly hands-on—actively …

Skills: Machine Learning, Deep Learning, Large Language Models, RAG, MCP

About Planet Nine

Where Challenges Drive Innovation

Industry
Computer and Network Security
Company size
51-200 employees
Headquarters
Tel Aviv
LinkedIn followers
1,460

Planet Nine is a global leader in cybersecurity and artificial intelligence, dedicated to helping enterprises and governments safeguard what matters most in an increasingly hostile digital environment. We blend cutting-edge AI with deep threat intelligence to empower clients to stay ahead of fast-evolving risks across everything from digital infrastructure to online content. Our capabilities include early detection of malicious domains, scam networks, phishing attempts, and brand impersonation before they become active threats. We also provide real-time monitoring and analysis of harmful media, influence operations, and coordinated disinformation campaigns. Whether it’s securing global enterprises, supporting national cybersecurity initiatives, or protecting critical information infrastructure (CII), Planet Nine delivers expert-driven, modular technology that evolves with the threat landscape. From fraud detection and OSINT to cyber simulations and AI-powered threat analysis, we provide the tools needed to stay ahead of the curve.

Offices: Tel Aviv, IL

TrainingCyber SecurityAnalyticsArtificial Intelligence (AI)Machine Learning
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