Penetration Tester

Overview ABOUT JAGGAER JAGGAER provides an intelligent Source-to-Pay and Supplier Collaboration Platform that empowers organizations to manage and automate complex processes while enabling a highly resilient, responsible, and integrated supplier base. With 30 years of expertise, we specialize in solving complex procurement and supply chain challenges across various industries. Our 1,300+ global employees are obsessed with ensuring customers get full value from our products - ultimately enhancing and transforming their businesses. For more information, visit www.jaggaer.com JAGGAER is an AI-powered procure to pay and source to pay software solutions platform for manufacturing, public sector and higher education. Penetration Tester Overview Why Consider JAGGAER? JAGGAER is the world's leading provider of comprehensive source-to-pay solutions. Some of the largest commercial, manufacturing, and life sciences companies, and government organizations in the world, trust JAGGAER with billions of dollars of annual spend. JAGGAER eProcurement and strategic sourcing customers across the globe have gained access to the best suppliers, with the best terms, on our scalable, customizable, user-friendly platform. Our SaaS-based, source-to-settle solution provides unparalleled visibility, insights, and recommendations to procurement leaders and suppliers, driving a fluid supply chain through powerful spend analysis, comprehensive contract management, and efficient accounts payable solutions. What We're Looking For Reporting to the Director of Cyber Architecture & Defense, we are seeking a Penetration Tester to lead hands-on offensive security testing across the full portfolio of JAGGAER applications, platforms, and infrastructure — including our AI-powered and agentic capabilities. This role works closely with our Product Security Engineer and development teams to identify exploitable vulnerabilities before attackers do, through internal and external network testing, web application and API testing, cloud configuration testing, and adversarial testing of AI/ML-integrated features. We're looking for someone who goes beyond checklist-driven testing — who thinks like a real adversary, develops novel attack techniques tailored to our specific applications, and builds the automation and tooling — including AI-assisted testing workflows — needed to scale that creativity across a large and growing product portfolio. You will plan and execute engagements independently, clearly communicate risk and business impact to both technical and non-technical stakeholders, and help validate remediation efforts across the SDLC. Principal Responsibilities Principal Responsibilities Awesome Things You'll Do Plan, scope, and execute penetration tests across the full portfolio of JAGGAER applications, platforms, APIs, internal and external networks, and cloud environments (GCP, AWS, Azure), applying frameworks such as the OWASP Top 10, OWASP API Security Top…