Penetration Tester Jobs in Herndon, VA

Transform your career by designing innovative software tools and managing development processes. Lead initiatives for automation and continuous monitoring while leveraging technical expertise across m...

Drive software tool design and implementation for reuse and domain analysis, enhancing efficiency through advanced automation and monitoring techniques in a dynamic support environment...

Champion a seamless IT experience by resolving technical issues and enhancing system performance for clients. Utilize analytics to drive improvements and deliver top-notch customer support in a missio...

Drive success by validating SAP implementations and enhancing performance. Design, execute, and manage test strategies, ensuring UAT readiness across vital modules like S/4HANA, while bridging technic...

Lead the charge in enhancing patient safety as a Security Analyst, responsible for advancing security protocols across Data Loss Prevention, Zero Trust, and Endpoint Security, while engaging in incide...

Execute and improve an enterprise-wide emergency management program. Lead national-level exercise planning aligning Continuity and Incident Command System strategies with federal directives, while fos...

Champion the future of military simulation by developing and enhancing wargame architectures, ensuring reliability and accuracy as you support groundbreaking projects for the Marine Corps through coll...

Join us to drive growth within DHS accounts, leveraging relationships and market insights to identify new opportunities and develop compelling business cases that enhance organizational impact and str...

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...