Senior Attack Engineer

🔥 1 minute ago

🇺🇸 United States – Remote

💵 $206.3k - $242.7k / year

⏰ Full Time

🟠 Senior

👷🏻‍♀️ Engineer

👻 Ghost score 20%

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Horizon3.ai

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2019

🔒 Cybersecurity

🤖 Artificial Intelligence

☁️ SaaS

Cybersecurity • Artificial Intelligence • SaaS

Horizon3. ai is a cybersecurity company that specializes in autonomous penetration testing through its platform, NodeZero. The company's mission is to proactively identify and address attack vectors before they can be exploited, allowing organizations to continuously assess their security posture across various environments including cloud, IoT, and on-premises systems. Founded by veterans from the US Special Operations and National Security sectors, Horizon3. ai offers a self-service SaaS solution that provides organizations with insights into their security vulnerabilities without requiring persistent or credentialed agents.

📋 Description

• Research OCI attack paths, identity and trust relationships, service misconfigurations, and emerging attacker techniques • Design, implement, and validate production-quality Python attack capabilities across OCI IAM, service accounts and workload identities, compute, Kubernetes/OKE, storage, databases, secrets, networking, and other cloud-native services • Chain individual weaknesses into realistic attack paths with reliable proof of exploitability and clear, actionable customer outcomes • Build and maintain safe, repeatable attack logic and supporting tests • Investigate failures and improve reliability, precision, and maintainability • Collaborate with software engineers, attack engineers, and offensive security SMEs to bring new capabilities into production • Implement OCI-based attack paths based on direction from the technical lead and team manager • Help build NodeZero's next-generation OCI cloud attack capabilities

🎯 Requirements

• Hands-on experience with OCI security and offensive cloud operations • Ability to reason about IAM permissions, service identities, trust, and resource access • Advanced understanding of cloud attack paths and cloud-native security concepts • Python engineering skills and experience turning security research or manual techniques into dependable production-quality automation or product capabilities • Passion for building products, not just finding vulnerabilities • 4+ years of professional software engineering and/or offensive security experience • Experience with cloud penetration testing, red teaming, offensive security research, or building cloud security products • Documented history of collaboration with diverse engineering teams to develop products as an individual contributor • Preferred: experience with cloud privilege escalation and identity attacks • Preferred: familiarity with AWS, Azure, or GCP offensive security • Preferred: experience integrating security research into production software • Preferred: experience with OKE, Kubernetes, Terraform, Oracle Cloud APIs, or cloud-native CI/CD • Preferred: contributions to security research, open-source projects, conference talks, or vulnerability disclosure • Preferred: experience mapping cloud attack coverage to frameworks such as MITRE ATT&CK for Cloud

🏖️ Benefits

• All full-time roles are eligible for an equity package in the form of stock options • Career development opportunities • Collaborative and innovative work environment • Health, vision, and dental insurance for you and your family • Flexible vacation policy • Generous parental leave • Inclusive culture • Remote and hybrid work models depending on role and location

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