Penetration Tester Jobs in Arlington, VA

Help us enhance security by identifying and mitigating network vulnerabilities through thorough penetration testing, while collaborating on integrated solutions to protect critical systems...

Engage in cutting-edge security assessments as you identify vulnerabilities and enhance cyber resilience. Collaborate with diverse teams to simulate real-world threats, documenting insights and delive...

Unlock potential by leveraging your expertise in penetration testing and adversary simulation. Work in a dynamic environment to assess security postures and enhance defensive measures through offensiv...

Join a dynamic team to execute penetration tests and enhance cybersecurity measures across networks and applications. Collaborate with cross-functional teams to identify vulnerabilities and streamline...

Champion comprehensive security measures by conducting thorough penetration tests and assessments. Collaborate with technical teams to secure applications and databases against vulnerabilities, foster...

Pioneer your career by enhancing security through advanced penetration testing, exploit development, and vulnerability assessment across diverse technologies, connecting with multidisciplinary teams a...

Empower security innovation by conducting cybersecurity assessments, penetration tests, and technical analysis to validate operations for federal systems, engaging with stakeholders to ensure high-qua...

Unlock your potential by joining a team focused on cyber risk management. Utilize your expertise in ethical hacking and penetration testing to enhance security measures, collaborate with diverse stake...

Execute advanced penetration testing and threat-hunting activities to identify vulnerabilities in government systems, enhancing cybersecurity resilience and risk mitigation through thorough assessment...

Take ownership of securing critical systems as a seasoned Penetration Tester. Work hands-on to identify, exploit, and report vulnerabilities across diverse environments, contributing to a safer digita...

Lead, shape, and execute advanced penetration testing assessments, overseeing scoping, planning, and reporting. Collaborate with teams to enhance cybersecurity measures across various platforms, ensur...

Shape the future of cybersecurity by leveraging your expertise in cloud penetration testing and red teaming. Collaborate with teams to identify vulnerabilities, enhance defenses, and support governmen...

Join a team that's dedicated to enhancing cyber security by assessing vulnerabilities, performing penetration tests, and supporting incident responses. Collaborate in securing infrastructure while dev...

Elevate cybersecurity efforts by supporting penetration testing, assessing vulnerabilities, and enhancing security measures. Collaborate within a dedicated team while utilizing advanced tools to prote...

Join our cybersecurity team to drive vulnerability management and penetration testing efforts, validating security across mission-critical systems and collaborating on practical remediation strategies...

Join a dynamic team to ensure the security and reliability of access control systems, performing extensive testing and collaborating with development teams to support critical government missions in a...

Develop and execute advanced Red Team penetration testing strategies to identify security vulnerabilities and enhance defenses for critical Navy technology systems, leveraging expertise in various OS...

Unlock potential by engineering and securing a modern cloud environment to support vital healthcare applications, focusing on Kubernetes, CI/CD, and collaboration with teams to streamline deployment a...

Elevate your impact as you design and build real-time event-driven systems that revolutionize how pentest data is processed, transforming customer insights into immediate actions and shaping the futur...

Join our team to drive the evolution of our software delivery pipeline. Lead improvements in CI/CD processes and security, establishing trusted practices that empower a fast-moving engineering team to...

Elevate cybersecurity as a Penetration Tester, driving security innovations through detailed assessments, advanced exploitation techniques, and vulnerability analysis to protect critical digital envir...

Champion customer security by conducting in-depth attack surface analyses and delivering comprehensive reports. Collaborate with a specialized Red Team to enhance security measures and communicate fin...

Empower the secure software supply chain by architecting patching infrastructure, enhancing systems for vulnerability management, and impacting millions of developers through innovative tooling and so...

Collaborate with cross-functional teams to conduct in-depth application security assessments, mentor junior analysts, and deliver bespoke security solutions that empower clients to safeguard their dig...

Engage our customers by effectively deploying and customizing security solutions, ensuring optimal use of our product suite while driving cross-functional collaboration and operational improvements...