Penetration Tester Jobs in Herndon, VA

Join a team that's dedicated to advancing national interests through powerful cyberspace operations. Elevate your career by leading incident response strategies, enhancing our operational capabilities...

Innovate in an AGILE environment by developing robust web applications using modern technologies. Collaborate with cross-functional teams to design, implement, and enhance business solutions for gover...

Engage with diverse teams to coordinate and manage complex facility relocations, ensuring successful integration and execution of requirements throughout the project lifecycle. Drive alignment across...

Tackle complex facility relocations, integrating multi-disciplinary teams to ensure seamless project execution. Drive accountability, manage priorities, and enhance communication across stakeholders w...

Engage in developing and maintaining innovative AWS cloud applications, implementing modern architectures. Collaborate within a high-performing team to achieve robust software solutions in a secure, D...

Support the Marine Corps in advancing mechanical and electrical systems through technical documentation, analysis, integration, and testing. Collaborate with teams to ensure quality and compliance whi...

Join a high-performing cross-functional team to develop and execute test plans for critical data transport systems, ensuring optimal performance analysis and reliability. You will directly impact miss...

Join a team that's defining the future of payments infrastructure. Lead the architecture and evolution of core payment systems, enhancing reliability and integration while driving measurable outcomes...

Transform technical initiatives by architecting scalable software solutions while mentoring a dynamic engineering team. Drive excellence, influence decisions, and lead projects from conception to deli...

Drive budget activities by managing funding requirements, tracking expenditures, and ensuring compliance with accounting principles. Collaborate with teams to prepare detailed financial briefings and...

Drive the evolution of our SaaS platform as a Senior Developer focused on enhancing IT insights and governance, collaborating in a dynamic team to build scalable solutions that tackle modern challenge...

Drive exceptional customer support by troubleshooting SaaS applications and managing client communications. Collaborate with global teams to resolve issues and enhance our knowledge base while ensurin...

Join a dynamic team to accelerate software development and delivery using AWS, Python, and Java. Drive CI/CD principles and enhance communication in an Agile environment to deliver effective solutions...

Lead the charge in securing Leo's networks across diverse environments. Collaborate with cross-functional teams to enhance threat detection, risk assessment, and incident response. Drive network secur...

Innovate within a collaborative team to develop enterprise-grade software solutions that enhance security and streamline access across the Intelligence Community, directly impacting national security...

Discover the opportunity to lead strategic proposal development for Federal Government agencies, guiding cross-functional teams to deliver high-quality submissions that align with compliance and indus...

Join a team that's dedicated to delivering top-notch technical support and system administration for critical infrastructure, ensuring seamless operations and exceptional user experiences in a securit...

Contribute to enhancing cybersecurity by conducting assessments, threat modeling, and incident response efforts while collaborating with clients to identify risks and strengthen their security posture...

Advance security excellence by guiding strategic customers through tailored security improvements, leveraging deep Citrix expertise and forming trusted, long-term relationships for proactive risk mana...

Join our team to conduct comprehensive all-source analyses supporting military capabilities. Leverage your experience to deliver high-quality strategic assessments and briefings to senior defense stak...

Innovate with us in delivering advanced network engineering for sophisticated enterprise computing systems while supporting critical government programs. Join a dynamic and rewarding environment focus...

Champion cutting-edge network security by designing, implementing, and managing advanced firewall solutions. Collaborate with teams to protect vital infrastructure and stay ahead of threats while honi...

Drive your career with a challenging Network Engineer role that involves designing, configuring, and maintaining complex networks while ensuring security compliance and operational excellence across m...

Champion innovative network solutions by leveraging VOIP expertise, leading collaborative projects that enhance U.S. Government communication systems, ensuring efficient design, implementation, and ma...

Make your mark at the forefront of network security, driving innovative solutions and ensuring robust firewall management. Collaborate across teams while establishing best practices to protect vital i...