Senior Staff Security Engineer

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Senior Staff Security Engineer in USA new

ServiceNow
Full time
Email

USA
10/30/2026
Report

Remote

Responsibilities

Maintain the map of ML usage and safeguards across products and lead security design for new ML features.
Perform adversarial testing of jailbreaks, prompt injection, prompt leaks, toxicity, and other LLM attack techniques.
Convert security findings into evaluation cases that run across model, prompt, and safeguard changes.
Design and build mitigation mechanisms with ML engineers, including defenses that remain effective when detection misses.
Define and report security metrics measuring safeguard effectiveness.
Review changes that could weaken safeguards and track AI attack research to develop new tests and mitigations.

Requirements

Typically 8 or more years of security engineering experience, including 2 or more years focused on AI or LLM security.
Hands-on adversarial experience such as red teaming, penetration testing, or vulnerability research applied to LLM systems.
Deep knowledge of LLM attacks and defenses, including frameworks such as the OWASP Top 10 for LLM Applications and MITRE ATLAS.
Ability to identify risks, develop mitigation plans, and implement fixes directly.
Strong coding skills in Python or Go and a record of shipping production code, not only producing findings.
Sufficient ML fundamentals to build evaluations and judge classifier efficacy.

Benefits

Regular employee position with a flexible or remote work persona.
Work location eligibility may be determined using the distance between the employee’s primary residence and the nearest ServiceNow office.
Accessible application process and reasonable accommodation support are available.

ServiceNow

ServiceNow delivers an AI-driven platform that integrates any AI, data, and workflow to help companies, particularly those in the Fortune 500, enhance their operations. Our technology empowers businesses to work smarter and more efficiently, making us a trusted partner in their journey of digital...

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