Penetration Tester Jobs in Herndon, VA

Drive partner-led sales initiatives by analyzing data, optimizing processes, and collaborating with cross-functional teams to enhance performance insights and support go-to-market strategies across mu...

Join us to proactively identify and mitigate cyber threats across enterprise networks. Utilize advanced hunting techniques and collaborate with a team to secure infrastructure and support cybersecurit...

Analyze and communicate emerging threats impacting personnel and operations. Collaborate with stakeholders to deliver intelligence products and risk assessments that enhance security and mitigate risk...

Champion innovative cloud solutions by developing and testing microservices in a dynamic environment, overseeing all software lifecycle phases from design to deployment while ensuring system performan...

Partner with us to innovate endpoint management solutions in a dynamic, hands-on role focused on the migration and ongoing support of mobile device management for a U.S. Federal Agency, ensuring seaml...

Transform the Data Protection landscape by engineering and supporting PKI and cryptographic solutions. Collaborate with diverse teams to enhance information security, ensuring confidentiality, availab...

Optimize security and IT operations, supporting diverse teams and managing requests while ensuring efficient access control and incident responses. Collaborate in a remote-first environment dedicated...

Drive your career forward as a principal architect leading the design and delivery of complex multi-domain systems in cloud, data, and AI. Collaborate with leadership, mentor engineers, and own vital...

Lead architectural oversight for NIH applications, ensuring alignment with standards. Collaborate with stakeholders, evaluate risks, and propose solutions to enhance performance and security across te...

Unlock potential by designing and managing cloud infrastructure to enhance platform services for millions of Veterans. Collaborate with engineering teams to ensure scalable, secure, and reliable digit...

Contribute to next-gen collaboration tools, ensuring security and performance across the Intelligence Community. Collaborate withIT professionals to develop, monitor, and enhance Linux-based solutions...

Transform security evaluation processes by integrating automated models for ongoing monitoring and verification. Engage in testing and system builds to ensure compliance and optimize user experience w...

Take ownership of MuleSoft architecture and integration services while providing technical leadership and ensuring compliance with FedRAMP Moderate standards. Mentor teams and oversee high-performance...

Reimagine cybersecurity solutions by managing the Technical Engagement Network Lab, driving innovation and collaboration in advanced cybersecurity capabilities that support mission success and operati...

Join a team that engineers and implements robust cybersecurity solutions in cloud and on-prem environments, supporting enterprise-wide security goals and enabling cutting-edge infrastructure managemen...

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...