web application penetration testing

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.   Job Title: Web Application Penetration Testing Location: Chantilly, VA.     Position Overview: We are seeking an experienced and results-driven Penetration Tester to...

NetSPI® pioneered Penetration Testing as a Service (PTaaS) and leads the industry in modern pentesting. Combining world-class security professionals with AI and automation, NetSPI delivers clarity, speed, and scale across 50+ pentest types, attack surface management, and vulnerability prioritization. The NetSPI platform streamlines workflows and accelerates...

Web Application Penetration Tester Role SnapshotProject Status: 🟢 Green - Open - Apply by October 1, 2026 Hiring process: https://funtonetwork.com/hiring-process-at-funtonetwork Optional Self-Interview for This Role: https://funtonetwork.com/self-interview Download the FuntoNetwork app: FuntoNetwork on the Apple App Store

Job ID   : 82478-1 Job Title: Application Security & Penetration Testing Specialist Location : Santa Clara, CA Duration : 6 months + possible extension Rate Range: $55 - $60/hour on W2 (All inclusive) Note: Applicants must be willing to work on W2 only. Role Summary The Application Security & Penetration Testing Specialist will be responsible for...

NetSPI® is an award-winning pioneer of Penetration Testing as a Service (PTaaS) with its AI-powered platform supported by more than 350 in-house cybersecurity experts. Specializing in 50+ pentest types, attack surface visibility, vulnerability prioritization, and attack simulation, NetSPI delivers security testing with unprecedented clarity, speed, and...

Salary Range: $70,304 - $87,327 DCS Corp. is seeking a Web Application Test Engineer to support the WSSIS V Contract at the F/A-18 & EA-18G IPT. This role supports the quality, reliability, and security of business web applications through comprehensive white-box, grey-box, black-box, unit, and automated testing. The ideal candidate has hands-on experience...

NO SPONSORSHIP - NO OPTQuality Assurance Web & Automation EngineerSALARY: $60-80/hourLOCATION: Chicago, ILOnsite 2 days a week once hired, remote until hiredLocal candidates interested in a contract to hire down the roadDURATION: INDEFINITE w/ potential for fulltime conversionNeed someone with web application 90% (UI), user interface frontend experience with...

Description gTANGIBLE Corporation (gTC), www.gtangible.com, is a C corporation and a registered Government contractor that provides services and solutions in:National Security ProgramsProfessional, Administrative, and Management SupportMission and Warfighter Support We are a Service Disabled Veteran Owned Small Business (SDVOSB) and the founder has years...

Penetration Tester – Web Application, Network & Cloud Employment Type: Full-Time Experience: 1–2+ years of hands-on penetration testing experience Citizenship: U.S. citizenship required Position Overview Ignyte is seeking a hands-on Penetration Tester focused primarily on web application, network, and cloud penetration testing. You will work alongside...

Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Penetration Testing Lead to support KITS and our government customer in Washington, DC. This position is for a Future New Business Opportunity.   The customer may need support as needed at other locations: Warrenton, VA, Atlantic City, NJ, Melbourne, FL, Oklahoma, OK and Leesburg,...

In this hybrid role based at our Chicago headquarters, you will plan, execute, and report on penetration testing for web applications and web APIs across both internally developed and vendor SaaS solutions. Perform hands‑on offensive security testing to identify, validate, and drive remediation of vulnerabilities in modern application and API...

Role SummaryThis position is a senior-level offensive security analyst responsible for planning, executing, and overseeing penetration testing activities across web applications, APIs, networks, and cloud infrastructure. The role involves leading internal and third-party security assessments, analyzing findings, and driving remediation efforts to enhance the...

DescriptionPlan and execute penetration tests across web, mobile (iOS & Android), API, cloud-native/containerized, and AI/LLM-integrated applicationsAssess AI/ML and generative AI-powered features for risks such as prompt injection, insecure output handling, training data poisoning, model denial of service, and sensitive information disclosure, aligned to...

Job Title: Test Lead – Mobile, Web & In-Store Applications Downtown San Francisco, CA Location: Downtown San Francisco, CA Work Model: Onsite (4 Days per Week) Employment Type: Contract Job Summary We are seeking an experienced Test Lead to drive quality assurance efforts for mobile, web, API, and in-store applications that support customer shopping...

 OCH Technologies is seeking a Penetration Testing Lead responsible for  planning, executing, and documenting all penetration testing activities performed under this contract, including network, system, application, and aircraft cybersecurity assessments. This individual develops Rules of Engagement with system owners, leads red and blue team exercises,...

Pen Testing Location: Charlotte, NC (Onsite) Duration: W2 Contract Experience: 10+ Years Job Description Plan and execute penetration tests on applications, networks, and systems Identify and exploit vulnerabilities in software and hardware Conduct security assessments and risk analyses Document findings and recommend remediation strategies Proven experience...

This job is with S&P Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. About the Role: Grade Level (for internal use): 12S&P Global Corporate The Role: Lead Penetration Test Engineer   Location: US - Virtual, or Canada - Virtual The...

Subcontract Opportunity – Penetration Testing / Application Security Firm – MWBE/WBE/VOSB Firms Encouraged We are seeking an experienced Penetration Test Engineer to conduct independent security testing of a cloud-based web and mobile application and its supporting APIs and infrastructure. The engineer will identify vulnerabilities, validate findings,...

Employment Type: ContractC2C: No C2CSponsorship: No sponsorship availableOpportunity available for a Senior Penetration Tester with strong hands-on experience testing web applications and APIs in enterprise environments. The ideal candidate will have advanced Burp Suite experience and the ability to independently manage penetration testing engagements from...

Job OverviewWe are seeking a highly skilled and experienced Application Penetration Tester to join our dynamic team. This role is ideal for someone with a passion for cybersecurity, a deep understanding of application security, and the ability to identify and mitigate vulnerabilities. The successful candidate will play a critical role in ensuring the...