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Posted Feb 24, 2026

Manual Penetration Tester (Web & API Security) - Remote - 26-01503

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Job Title: Manual Penetration Tester (Web & API Security) Location: Remote Employment Type: Contract Position Overview "Navitas Partners, LLC" is seeking experienced Manual Penetration Testers with strong expertise in Web Applications and API security testing. The ideal candidate will have hands-on experience conducting in-depth manual assessments, identifying complex vulnerabilities, and clearly communicating findings to both technical and non-technical stakeholders. Experience in mobile application penetration testing is highly preferred and will be considered a strong advantage. Key Responsibilities • Perform manual application penetration testing on: • Web Applications • APIs (REST & SOAP) • Mobile Applications • Thick Client Applications • Conduct threat modeling, business logic testing, and application architecture reviews • Perform objective-based and abstract penetration testing engagements • Develop and exploit Proof-of-Concept (POC) attacks • Demonstrate application security testing methodologies in real-time (internal/external audiences) • Work independently on engagements with minimal supervision • Clearly communicate findings, risk levels, and remediation guidance to both technical and non-technical stakeholders • Lead remediation discussions and support clients in evaluating security solutions Required Qualifications • Minimum 5+ years of recent hands-on experience in: • Web application penetration testing • API security testing • Mobile application security testing • Strong experience with manual testing techniques and business logic vulnerability discovery • Proficiency with tools such as: • Burp Suite Pro • Netsparker • Other industry-standard application security testing tools • Excellent written and verbal communication skills • Bachelor’s degree in Computer Science, Cybersecurity, or equivalent industry experience Preferred Certifications (Not Required) • GWAPT • CREST • OSWE • OSWA For more details reach at [email protected] About Navitas Partners, LLC: It is a certified WBENC and one of the fastest-growing Technical / IT staffing firms in the US providing services to numerous clients. We offer the most competitive pay for every position. We understand this is a partnership. You will not be blindsided and your salary will be discussed upfront.