Penetration Tester Jobs in Fairfax, VA

Drive innovative software solutions by developing, maintaining, and enhancing diverse systems. Collaborate with teams to meet sophisticated requirements, ensuring quality and performance in critical a...

Lead physical security systems implementation and maintenance, driving improvements in high-security environments. Collaborate with engineering and operations teams to enhance security effectiveness a...

Shape the future of physical security by implementing and maintaining systems, collaborating with engineering teams, and enhancing security measures across high-security datacenters to ensure operatio...

Elevate data integration and analytics by designing robust solutions using Palantir Foundry. Collaborate with cross-functional teams to create scalable data pipelines and applications, ensuring data q...

Lead and enhance cybersecurity operations while collaborating with the CISO to optimize threat detection, response, and agency defense protocols. Drive hands-on activities and strategic improvements t...

Collaborate with us to tackle technical challenges in customer success. You will provide exceptional support to clients, diagnosing and resolving issues in a fast-paced cybersecurity environment, whil...

Champion the security architecture for enterprise and AWS cloud systems, identifying gaps and enhancing compliance with DoD standards by delivering comprehensive assessments and recommendations for im...

Champion excellence in civil engineering by leading initiatives to enhance U.S. Coast Guard infrastructure through effective planning, management, and stakeholder collaboration, ensuring mission align...

Join a dynamic team seeking exceptional software developers to build high-quality solutions. Your engineering mindset and collaborative spirit will drive innovation in software design and problem-solv...

Champion advanced cybersecurity: oversee SOC operations, optimize SIEM tools, and lead incident response while enhancing security posture across enterprise environments...

Elevate your cybersecurity career by supporting critical Army programs and enhancing mission continuity through rigorous analysis and RMF activities in a dynamic, collaborative team environment...

Tackle complex challenges in endpoint security by implementing and sustaining advanced technologies and practices to protect networks and data from cyber threats while ensuring compliance with securit...

Reimagine security by overseeing risk mitigation strategies for enterprise data, ensuring compliance and performance of IT systems through effective design, implementation, and management of scalable...

Join a team that's dedicated to overcoming advanced technical challenges in cyber offense and defense. Collaborate with elite engineers to ensure mission success and advance your career in a dynamic...

Collaborate with a top-tier team of engineers to tackle advanced cyber challenges, leveraging cutting-edge technology and your expertise in Python and Java to enable mission success and enhance nation...

Join a team that's dedicated to advancing system validation through rigorous testing methodologies, performance evaluations, and unwavering quality assurance, leading technical assignments and collabo...

Champion a centralized vulnerability remediation model to enhance security across cloud, endpoints, and applications. Lead governance efforts and orchestrate cross-team collaboration for effective ris...

Shape the future of endpoint security operations within national defense, enhancing protection and resilience across mission-critical systems in both unclassified and classified environments. Lead wit...

Take ownership of enterprise endpoint security operations, ensuring robust protection and compliance in unclassified and classified environments. Collaborate with key stakeholders to enhance threat de...

Join a team that's dedicated to enhancing digital security through forensic analysis of various digital media. You will investigate incidents, analyze data, and support the cybersecurity landscape, en...

Engage in enhancing cybersecurity measures for embedded software in diagnostic platforms. Collaborate across teams to ensure compliant and secure product design while maintaining regulatory documentat...

Partner with us to enhance DOD IC missions by integrating and optimizing emerging EO sensors and platforms, ensuring robust data acquisition and processing for high-quality imagery analysis and operat...

Unlock potential by collaborating with diverse teams to analyze and solve complex cybersecurity challenges. Leverage expertise in quantitative methods to influence national cybersecurity strategies an...

Empower mission-critical software development and deployment by leading complex projects, analyzing user requirements, enhancing systems, and ensuring software quality through automation and debugging...

Contribute to cutting-edge cybersecurity as you lead the Privileged Access Management program, enhance security measures, and drive modernization initiatives across multiple environments while fosteri...