Remote Contract Application Security (AppSec) & Penetration Testing Specialist (Nationwide & Global)

JB USA Recruiting is actively placing a remote Remote Contract Application Security (AppSec) & Penetration Testing Specialist (Nationwide & Global) ($40 - $80/hour) to support high-priority AI reasoning and domain benchmark initiatives. Strong practical fluency in OSWE, LLM security, AI-SAST evaluation, AppSec is central to succeeding in this remote specialist engagement.

Scope of Work

• Strong analytical reasoning and ability to articulate complex concepts clearly in written English.
• High attention to detail when reviewing technical or domain-specific documentation.
• Self-motivated and reliable within an asynchronous remote work environment.
• Design and implement small, purpose-built application fixtures with embedded security vulnerabilities or secure solutions, specifically addressing OWASP LLM risks such as Sensitive Information Disclosure and Excessive Agency.
• Develop deterministic test cases and security-context manifests to robustly assess application security posture.
• Create detailed hidden answer keys to enable accurate AI or scanner evaluation of vulnerable versus secure code.
• Evaluate and iterate on pipeline methodologies to ensure synthetic tasks and fixtures are challenging yet realistic for AppSec assessment.

Ideal Candidate Profile

• Available Openings: 10 open positions
• Core Competencies: OSWE, LLM security, AI-SAST evaluation, AppSec, Agent security architecture
• Extensive experience (ideally 5+ years) in application security, secure software development, or CyberSWE roles.
• Strong understanding of OSWE, LLM security, AI-powered static analysis (AI-SAST), and AppSec best practices.
• Demonstrated history designing or evaluating security architecture for traditional and agent-based applications.
• Expertise in building, securing, and testing application codebases, including identifying and remediating advanced vulnerabilities.
• Exceptional written and verbal communication skills, with a focus on precise technical documentation and collaborative feedback.

Pay & Remote Engagement Terms

• Compensation Rate: $40 - $80/hour (contract specialist remuneration)
• Work Arrangement: 100% Remote / Work From Home
• Eligible Remote Countries: United States, United Kingdom, Canada, Australia, New Zealand, Ireland, and South Africa
• Core Competencies: OSWE, LLM security, AI-SAST evaluation, AppSec, Agent security architecture
• Hiring Agency: JB USA Recruiting

Direct Application Process: Click the Apply button on this page to proceed directly to our partner application portal and submit your profile for immediate consideration.