Penetration Tester Jobs in Arlington, VA

Transform your cybersecurity career by leading Red Team operations, identifying vulnerabilities, and collaborating with teams to strengthen defenses across multiple environments while evolving strateg...

Join a team that's driving critical intelligence operations by leveraging your expertise in cyber targeting and technical research, producing actionable intelligence that enhances decision-making in a...

Elevate cybersecurity innovation by developing secure architectures for critical DoD systems. Collaborate with teams to document and enhance design processes, while researching and implementing advanc...

Transform your career by supporting the installation and maintenance of critical network and IT infrastructure. As a key technical resource, you will ensure operational efficiency and infrastructure i...

Lead the charge in advanced software reverse engineering, leveraging dynamic and static analysis techniques to uncover system vulnerabilities and assess operational impacts, while mentoring junior eng...

Drive quality assurance and requirements validation in a hybrid role. Elicit, document, and verify business needs, ensuring delivered software meets functional, security, and accessibility standards w...

Optimize application security and vulnerability management at scale, leading strategies to enhance security practices across cloud services, IoT firmware, and internal systems while driving remediatio...

Join a team that's passionate about enhancing digital services for Veterans by designing and operating scalable cloud infrastructure and automated systems, empowering engineers to deliver secure, effi...

Inspire a skilled test engineering team by leading test strategy and execution for radar systems. Leverage technical expertise to mentor engineers, deliver results on time, and ensure top performance...

Champion cybersecurity by identifying cryptographic vulnerabilities and threats, conducting thorough evaluations, and developing effective countermeasures to safeguard networks and systems against pot...

Unlock potential by joining a team of Data Engineers focused on delivering cutting-edge AI solutions to support national security. Collaborate on key projects, ensuring data integrity and availability...

Join a team that's building secure delivery foundations while designing CI/CD and operational processes. Utilize your expertise to connect software teams with restricted environments and drive critica...

Unlock potential by bridging development, security, and operations to design and automate secure CI/CD pipelines in a fast-paced environment. Lead initiatives for compliance, container hardening, and...

Transform and secure cloud infrastructure by managing Kubernetes environments and application security tools in Azure. Drive operational excellence through automation, compliance, and system administr...

Contribute to operational excellence in Test and Evaluation for cybersecurity systems, driving assessment strategies and ensuring compliance with industry standards while collaborating closely with mu...

Drive security engineering initiatives and protect mission-critical systems while enhancing organizational security posture through risk management, incident response, and compliance efforts in a coll...

Unlock potential by providing expert technical analysis in cyber operations, enhancing HUMINT strategies through vulnerability assessments. Lead the development of doctrine and actionable methodologie...

Drive quality assurance in an AI-enabled DevSecOps environment, collaborating with teams to automate testing processes, enhance software security, and improve development cycles while mentoring junior...

Join a team that's transforming the channel partner landscape by driving enablement, enhancing product adoption, and ensuring successful customer outcomes through strategic collaboration and technical...

Champion channel partner success through technical guidance, strategic alignment, and training. Leverage expertise to drive product adoption and foster relationships, ensuring effective sales strategi...

Lead innovative security initiatives to ensure compliance with DoD standards, overseeing the authorization process for a major Navy financial transformation effort while managing cross-functional team...

Transform global network infrastructure by designing and implementing secure, scalable solutions. Collaborate with cross-functional teams to enhance performance and reliability across diverse environm...

Innovate in a hands-on DevSecOps role by executing secure, efficient CI/CD pipelines, validating systems, and optimizing cloud solutions while ensuring robust architectures to meet evolving security r...

Partner with us to enhance our cybersecurity posture by executing hands-on attack operations, leveraging AI technologies, and addressing evolving threats. Your expertise will directly contribute to sa...

Drive your career by joining a dynamic team dedicated to developing cutting-edge security tools, reverse engineering applications, and automating workflows to support critical national security missio...