Penetration Tester Jobs in Herndon, VA

Unlock security insights by pioneering vulnerability research and reverse engineering. Collaborate with a skilled team to analyze and exploit weaknesses in diverse systems, driving impactful discoveri...

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...

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 pioneering our DevOps culture and enhancing application deployment. Collaborate with engineering stakeholders to automate processes and optimize performance across diverse environme...

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...

Champion the G-3/5/7 Information Security Program by delivering training, managing policies, and ensuring compliance with security protocols across diverse domains to safeguard classified information...

Join a team that's pioneering software security solutions, leading collaborative efforts to enhance cloud capabilities. Leverage your expertise to analyze complex systems, create standards, and ensure...

Transform the landscape of cybersecurity solutions by ensuring robust information assurance practices across multiple agencies, managing complex security systems, and driving compliance with evolving...

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...

Drive the quality assurance efforts by developing and executing automated tests using Cypress, collaborating with Agile teams to enhance software performance and reliability while integrating testing...

Help us ensure software excellence by developing robust automated tests. Collaborate with Agile teams to enhance system performance, validate features, and streamline CI/CD processes. Your skills in Q...

Transform the future of security as you lead red team operations to identify vulnerabilities in AI and cloud systems, collaborating with cross-functional teams to enhance defenses and mitigate threats...

Join a team that's dedicated to enhancing financial security through innovative cybersecurity audits. Collaborate directly with clients, lead engagements, and utilize cutting-edge technology to improv...

Champion cybersecurity initiatives and drive the integration of advanced technologies while providing technical leadership in a complex federal environment to enhance security operations and risk mana...

Innovate your career by managing multifaceted cloud systems. Lead efforts in AWS, Azure, and Microsoft 365 to create secure, efficient environments, ensuring compliance and performance while embracing...

Shape the future of cybersecurity by leading critical certifications and ensuring compliance with industry standards. Collaborate with clients and engineers to optimize security protocols while conduc...

Lead the charge in ensuring IT product security through government Common Criteria certifications, collaborating closely with customers, creating documentation, and fostering team training while promo...

Transform your career by delivering expert cybersecurity solutions across diverse client engagements, ensuring quality, compliance, and excellence in service execution while collaborating with project...

Champion security excellence by enhancing the safety of our payments platform, driving infrastructure security improvements, and collaborating with stakeholders to implement secure development practic...

Empower quality assurance through meticulous manual testing and collaboration. You will partner with cross-functional teams to enhance software reliability and drive continuous improvement in a dynami...

Champion innovative cloud solutions as an adept DevOps Engineer, driving seamless application deployment and infrastructure automation in a dynamic government environment while focusing on Kubernetes...

Shape the future of cybersecurity by supporting enterprise-level DevSecOps integration, application security testing, and security automation. Collaborate with senior engineers to enhance secure softw...

Develop foundational skills in DevSecOps and application security while supporting critical enterprise cybersecurity initiatives. Collaborate with engineers to enhance the secure software development...