Penetration Tester Jobs in Arlington, VA

Join a team that's at the forefront of securing enterprise applications for federal clients. You will drive security engineering, implementing controls and ensuring compliance for critical systems in...

Transform the landscape of operational support by managing mission center activities, ensuring efficient communication, and facilitating strategic planning to enhance client engagement in dynamic fiel...

Shape the future of AI security by building and scaling cutting-edge threat intelligence programs that safeguard critical infrastructure from advanced attackers. Collaborate with experts to drive inno...

Advance your career by supporting cybersecurity activities, collaborating on application administration, and resolving technical challenges in a large enterprise deployment. Enhance security processes...

Elevate the security posture by leading the deployment of CyberArk PAM solutions, ensuring DoD applications align with Zero Trust principles while mentoring junior engineers and driving automation for...

Analyze and support CNO/CNE operations by performing in-depth system analysis across multiple platforms, ensuring mission workflows and operational readiness are met through collaboration with cyber t...

Lead the charge in AI-enabled vulnerability management, integrating advanced techniques and tools. Collaborate with stakeholders, develop effective strategies, and deliver analytic products to enhance...

Drive complex federal platform initiatives, enhancing security, compliance, and infrastructure through innovative engineering solutions and cross-functional leadership...

Join a team that's committed to excellence by leading the testing and evaluation of critical systems. Collaborate with diverse teams to develop innovative strategies and ensure quality through compreh...

Help us drive innovation as you execute test plans, analyze system requirements, and collaborate on comprehensive evaluations to enhance test integrity and functionality across our projects. Make a si...

Drive cybersecurity initiatives by managing RMF compliance, conducting vulnerability assessments, and collaborating with teams to ensure the security of systems against evolving threats and regulatory...

Transform cybersecurity operations as a DevSecOps Engineer, designing and implementing secure, automated deployment processes. Collaborate across teams to optimize secure software development lifecycl...

Join a cutting-edge security organization to enhance application security practices across engineering teams by deploying and tuning security tools and integrating controls into CI/CD pipelines while...

Join a team that's responsible for enhancing system security in complex projects. Utilize your expertise to identify vulnerabilities, implement security measures, and collaborate with engineers to ens...

Join an elite team to lead Red Team operations, enhancing cybersecurity through advanced adversary emulation. Engage in planning, executing, and refining techniques to counteract sophisticated cyber t...

Join a team that's dedicated to designing cutting-edge cybersecurity solutions, ensuring the security of federal networks. Leverage your expertise to lead projects, innovate strategies, and transform...

Discover your potential as you analyze cyber threats using OSINT to support proactive defense for national security. Collaborate with experts to deliver high-quality assessments and enhance situationa...

Lead cradle-to-grave cybersecurity engineering for mission-critical systems. Collaborate across teams to ensure compliance, perform risk assessments, and manage system security to impact national tran...

Join a team that's focused on enhancing software quality through both automated and manual testing, ensuring effective CI/CD practices and compliance with accessibility standards throughout the SDLC f...

Join a team that's dedicated to supporting vital Intelligence Community operations, utilizing your expertise in cyber tools and technical analysis to tackle complex threats and enhance national securi...

Join a team that's passionate about analyzing software vulnerabilities and enhancing security. Utilize your expertise in binary patch diffing and reverse engineering to support national security missi...

Transform software quality by designing and implementing automated test solutions. Collaborate with Agile teams to enhance system performance and reliability while ensuring seamless integration within...

Elevate software quality and performance by developing automated testing solutions. Collaborate with cross-functional Agile teams, ensuring robust test coverage and effective CI/CD integration for con...

Join a team that's shaping the future of web applications by designing, developing, and maintaining cutting-edge software solutions. Collaborate with cross-functional teams to enhance user experiences...

Engage in cybersecurity leadership by guiding a skilled team focused on defensive operations. Collaborate with stakeholders to enhance security postures while ensuring compliance and effective inciden...