Senior Security Researcher

24 hours ago

Tel Aviv, Tel Aviv, Israel Noma Security Full time ₪120,000 - ₪180,000 per year

Security Researcher

Noma Security is redefining how organizations Safely adopt AI into their organization . As a key member of our research team, you'll help us stay ahead of rapidly evolving threats by uncovering vulnerabilities, analyzing adversarial techniques, and producing groundbreaking insights that directly influence our product, marketing, and customer strategy.

You'll work alongside world-class engineers and security experts to conduct deep technical research, simulate real-world attacks, and create impactful proof-of-concepts (PoCs) that showcase how to protect AI-driven systems. This role is ideal for a hands-on security researcher who thrives on curiosity, creativity, and rigor, someone who wants to shape the future of AI security in a fast-moving product startup.

 What You'll Do:

  • Drive AI Security Research: Investigate vulnerabilities in AI models, agentic platforms, and infrastructure- covering risks like prompt injection, adversarial manipulation, and model abuse.
  • Build Proof-of-Concepts: Develop technical PoCs that demonstrate real-world security threats and defenses, supporting both product validation and thought leadership.
  • Research new Prompt injection techniques: Implement novel techniques of adversarial attacks on AI systems in our automated red team module to evaluate resilience and inform customer-focused security offerings.
  • Track Competitors & Trends: Research the broader ecosystem of AI and cybersecurity to identify competitor capabilities, market shifts, and innovation opportunities.
  • Collaborate Across Teams: Partner with engineering and product to translate research into practical protections, product features, and marketing content.

 Requirements for Success:

  • 5+ years in security research or offensive engineering, with a focus on high-value targets
  • Strong background in application and AI security (prompt injection, adversarial ML, agent security).
  • Experience in red teaming or offensive security, including AI/ML pipelines, APIs, and infrastructure.
  • Proven ability to design and communicate PoCs for both technical and non-technical audiences.
  • Familiarity with bug bounty programs or military-grade research is a strong plus.
  • Curious, detail-oriented mindset with the ability to balance multiple research initiatives.
  • Experience with research for marketing, including blogs, thought leadership, conferneces, published researches- advantage.

 Why Noma?

We're a well-funded, early-stage startup solving one of the hardest problems in security: safeguarding AI systems at scale. We move fast, value deep expertise, and trust people who take initiative.

You'll join a sharp, supportive team where your research will shape both the industry conversation and our customers' security outcomes. Whether you're publishing a novel vulnerability, running a red team exercise, or enabling our product with new insights, your impact will be immediate and meaningful.

If you're excited to push the boundaries of AI security and help define best practices for an emerging field let's talk.

Requirements
null

About The Company
null

  • Security Researcher

    5 days ago

    Tel Aviv, Tel Aviv, Israel Linx Security Full time ₪80,000 - ₪120,000 per year

    What we're looking for:We're looking for a creative Senior Security Researcher to join our team. If you bring deep technical expertise and a passion for innovation in identity security, we want to hear from youWhat you'll do:Implement cutting-edge security features for our identity security platform.Support proof of concepts with potential customers and...

  • Senior Security Researcher

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Reclaim Security Full time ₪90,000 - ₪120,000 per year

    Company DescriptionReclaim Security is redefining how organizations fix security exposures. Our AI Security Engineer automates remediation, eliminating manual effort while ensuring business continuity. Instead of endless prioritization lists, Reclaim enables teams to actuallyresolveissues safely, intelligently, and at scale.Join a team of seasoned security...

  • Senior Security Researcher

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Nagomi Security Full time ₪120,000 - ₪180,000 per year

    In cybersecurity, technology too often overshadows the business element. At Nagomi, we're restoring the balance. As the first execution layer for Continuous Threat Exposure Management, we help security teams eliminate all types of exposures with the security tools they already have, without adding more complexity or noise.By unifying data across assets,...

  • Senior Security Vulnerability Research

    24 hours ago

    Tel Aviv, Tel Aviv, Israel Noma Security Full time ₪120,000 - ₪180,000 per year

    Security Vulnerability Researcher -Noma SecurityNoma Security is redefining how organizations Safely adopt AI into their organization. As a Security Researcher on our Vulnerability Research team, you'll play a critical role in uncovering threats in emerging AI and application technologies. You'll work with world-class engineers and security professionals to...

  • Security Researcher

    24 hours ago

    Tel Aviv, Tel Aviv, Israel Oligo Security Full time $120,000 - $180,000 per year

    About usOligo is a fast-growing cybersecurity startup transforming how organizations protect their applications, cloud environments, and AI systems at runtime. Backed by top-tier investors including Greenfield Partners, Red Dot Capital Partners, Lightspeed, Ballistic Ventures, and TLV Partners, we're on a mission to make real-time security a reality.Oligo's...

  • Senior Security Researcher

    5 days ago

    Tel Aviv, Tel Aviv, Israel my team Full time ₪100,000 - ₪120,000 per year

    Senior Security Researcher Be a part of a team of top-notch security researchers. The team will take on major challenges that have a real impact on the day to day lives and will offer growth and learning opportunities. Your knowledge & skills:3+ years of experience in vulnerability research and exploitation. Experience with Low-Level programming and OS...

  • Security Researcher

    5 days ago

    Tel Aviv, Tel Aviv, Israel Element Security Full time ₪90,000 - ₪120,000 per year

    About Element SecurityElement Security is a leader in external attack surface security. Our CTEM platform continuously validates real risk by executing safe, controlled exploitation to surface high-impact exposures that truly matter.Job DescriptionWe are hiring a Security Researcher with deep web application expertise to design and maintain attack modules...

  • Senior Security Researcher

    5 days ago

    Tel Aviv, Tel Aviv, Israel XM Cyber Full time ₪120,000 - ₪180,000 per year

    Company Overview:Join XM Cyber, a global leader in hybrid cloud security. Our innovative approach leverages the attacker's perspective to identify and remediate critical attack paths across both on-premises and multi-cloud environments. The XM Cyber platform empowers companies to quickly prioritize and mitigate cyber risks affecting their business-sensitive...

  • Security Researcher

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Salt Security Full time ₪90,000 - ₪120,000 per year

    About us:With80% of all internet traffic routed through APIs, an attack surface that was considered small and relatively unimpactful has suddenly become huge and very serious.In today's cyberspace, the API proudly stands as the gateway for almost everything: bank accounts, online services, cars, smart meters, Cloud I/S, and more.Our team's mission is to...

  • Senior Security Researcher

    5 days ago

    Tel Aviv, Tel Aviv, Israel Radware Full time ₪90,000 - ₪120,000 per year

    Radware is a global leader of cyber security and application delivery solutions for physical, cloud, and software defined data centers.At Radware, we live and breathe cybersecurity. It is our passion. Each day, our international team works to earn the trust of more than 12,500 organizations around the globe. Keeping them safe is our mission. To that end, we...