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Penetration Tester

USA🌐 Remote💼 Full-time🗓 2026-08-10 → 2026-10-02

Core

Conduct offensive security assessments on web applications, networks, and software to identify and exploit vulnerabilities for high-profile clients. (via careerplan.io/jobs/13804-penetration-tester-at-bishop-fox)

Role type

Senior Penetration Tester (Offensive Security)

Builds

Security reports, exploit proofs, and remediation guidance for Fortune 100 clients

Domain

Cybersecurity / Application Security / Network Security

Required skills

Web application penetration testing, Network penetration testing, Software reverse engineering, Vulnerability assessment, Exploit development, Security fundamentals (OWASP), Programming/Scripting (Python, Ruby, PowerShell, Java, JavaScript), Linux/Windows/macOS administration, Network exploitation techniques (c2, EDR bypass, privilege escalation)

Preferred skills

Golang source code review, AWS cloud security (IAM, EC2, VPC, S3, Lambda), Mobile app security testing, AI/LLM security assessments

Technologies

Python, Ruby, PowerShell, Java, JavaScript, Golang, Linux, Windows, MacOS, AWS (IAM, EC2, VPC, EBS, S3, CloudWatch, Lambda), c2 frameworks, EDR tools

Responsibilities

Test web applications for vulnerabilities, hack networks to identify entry points, reverse engineer software to find flaws, develop exploits for diverse targets, provide expert advisory opinions on security decisions, document technical findings with actionable remediation guidance

Seniority

Senior, hands-on IC