Penetration Tester Jobs in Herndon, VA

Develop and maintain software applications while contributing to team success. Utilize your coding skills in a collaborative environment and deliver reliable solutions, ensuring best practices in soft...

Empower innovation by developing and maintaining software applications, working collaboratively in dynamic environments while utilizing programming skills to deliver reliable and impactful solutions...

Transform your career as a CyberArk Developer by optimizing Privileged Access Management solutions, collaborating with teams, and enhancing security across enterprise systems, all while implementing b...

Transform HPC system testing by validating and ensuring compliance with requirements, utilizing advanced tools and scripting for automation, while leading efforts in defect resolution and data analysi...

Unlock potential by leading advanced red team assessments, driving offensive cyber operations, and mentoring mid-level operators to safeguard organizational assets through strategic penetration testin...

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...

Join a team that tackles cyber threats through analysis and intelligence synthesis. Leverage diverse data sources to assess, interpret, and report on emerging security challenges, driving strategic in...

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...

Take ownership of data engineering processes to drive innovation and ensure seamless data availability. Collaborate with software engineers and data scientists to develop solutions that enhance decisi...

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...

Engineer innovative solutions within a dynamic remote sales team, leading technical engagements and addressing complex customer requirements for mobile ad hoc networking systems, while collaborating c...

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...