Penetration Tester Jobs in Fairfax, VA

Shape strategic engineering solutions to analyze and operationalize vulnerabilities, provide leadership in development services, and ensure collaboration with external partners on advanced security pr...

Join a team that's dedicated to enhancing cybersecurity for critical infrastructure. You'll support the deployment and maintenance of advanced Privileged Access Management solutions within a collabora...

Transform the cybersecurity landscape by enhancing PAM solutions and fortifying infrastructure. Collaborate with experienced engineers and stakeholders to ensure robust security operations across envi...

Champion secure infrastructure in mission-critical environments through hands-on management and support of Linux and Windows systems, ensuring seamless operations and compliance for vital intelligence...

Join the Proactive Security team to enhance and lead vulnerability management initiatives. Strategically identify, prioritize, and remediate risks in a fast-paced environment while collaborating with...

Join a team that's driving innovation in baseband development. Collaborate on enhancing current capabilities while working on leading-edge cybersecurity projects. Your expertise will help shape the fu...

Join us to design and develop innovative Pega applications while collaborating with stakeholders. This is an on-site role that requires technical expertise and strong communication skills to address c...

Help us build the world’s most resilient AI infrastructure while securing AI deployments against adversarial threats. Collaborate with experts to implement top-tier security practices across diverse e...

Join us to support critical HUMINT operations, leveraging advanced analysis and technology. Develop insights through data collection and research to enhance strategic decision-making in a collaborativ...

Drive cybersecurity excellence in Space Systems by developing requirements, refining capabilities, and ensuring validation processes are integrated into architecture. Collaborate with teams to enhance...

Help us enhance national security by analyzing open-source intelligence to support critical projects for government clients. Engage with advanced tools and technologies to identify threats and develop...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Join a team that's developing cutting-edge web applications supporting critical operations. Leverage your expertise in user interface design, RESTful services, and collaboration to deliver innovative...

Contribute to securing and advancing a Platform-as-a-Service environment, ensuring compliance and resilience across Azure cloud environments while integrating security controls into DevSecOps workflow...

Join us to implement advanced Zero Trust security measures across diverse classified environments, shaping mission-critical operational policies while enhancing cybersecurity protocols and access cont...

Join a team that's dedicated to developing innovative web applications for mission-critical operations. Collaborate with cross-functional teams to design, test, and maintain solutions that enhance use...

Pioneer web application development as part of a dynamic team. Leverage your software engineering skills to innovate solutions while collaborating on projects that shape data management systems within...

Elevate your career by joining a dynamic Data Management Team, specializing in web application development. Contribute to innovative projects, collaborate with skilled professionals, and leverage mode...

Join a team that's committed to leading cybersecurity compliance initiatives. Drive automation, develop effective compliance frameworks, and collaborate cross-functionally to ensure regulatory adheren...

Support our clients as a Virtual Client Information Security Officer, integrating top-tier security strategies while consulting and mentoring teams. Engage deeply with clients, ensuring strong adheren...

Accelerate your career by leveraging your expertise in Network Devices reverse engineering and vulnerability research. Collaborate with experts to develop solutions that enhance national security whil...

Unlock your potential in a dynamic role, utilizing reverse engineering and vulnerability research skills to drive innovation and enhance national security by collaborating with subject matter experts...

Support mission-critical applications through software development and maintenance. Engage with stakeholders to gather requirements, design solutions, and ensure security. Join a dynamic team to enhan...

Accelerate your career by identifying and assessing threats to protect brand reputation and business strategy. Collaborate with teams to monitor trends, deliver risk assessments, and respond to critic...

Unlock your potential as you monitor and enhance cybersecurity operations in a dynamic role focused on incident response, threat detection, and vulnerability analysis within a sophisticated enterprise...