Penetration Tester Jobs in Reston, VA

Build your expertise by enhancing cybersecurity operations in a classified environment. Collaborate with teams on incident response, vulnerability management, and threat detection, while ensuring top...

Engage as a Systems Administrator to enhance large-scale Linux systems, supporting software installations and maintaining security while ensuring optimal performance and reliability across various com...

Advance your career by supporting a large-scale Linux system, ensuring operational integrity, implementing enhancements, and managing daily IT activities to optimize performance and problem resolution...

Lead the design, implementation, and enhancement of secure multi-platform networks, ensuring optimal performance and robust security measures while addressing complex challenges in the evolving AI lan...

Join a team that's advancing enterprise data initiatives by designing, implementing, and optimizing scalable data solutions. Lead modernization projects leveraging cloud-native architectures and enhan...

Empower mission success by leading technical integration efforts for SIGINT systems. Collaborate across teams to ensure seamless mission thread execution, driving innovation and providing mentorship t...

Optimize automated testing frameworks and validation processes to ensure quality and reliability across products and systems, collaborating with cross-functional teams to support user acceptance and c...

Deliver advanced network and systems engineering solutions, ensuring robust support for critical infrastructure in hybrid environments. Collaborate to optimize performance, troubleshoot complex issues...

Elevate cybersecurity standards by leading a skilled team in risk management processes, ensuring compliance and effective security controls for critical IT systems while mentoring and advising stakeho...

Manage diverse project teams to enhance and maintain critical systems for federal clients. Drive agile methodologies, foster team collaboration, and ensure timely delivery of system improvements by in...

Join our dynamic team to engineer and optimize security data pipelines and Zero Trust access platforms, driving automation and scalability across cloud and on-prem environments with a focus on high-pe...

Innovate the security landscape by engineering robust data pipelines and optimizing Zero Trust access platforms, ensuring reliable, scalable telemetry across cloud and on-prem environments while drivi...

Join a team that's dedicated to building robust enterprise data feeds from diverse vendor APIs. Leverage AI and develop efficient data pipelines to enhance network and security intelligence platforms...

Transform critical financial systems by developing SQL-based applications while enhancing their performance and reliability. Collaborate with diverse teams to deliver innovative solutions throughout t...

Join a team that's dedicated to enhancing SQL-based applications that integrate critical budgeting and financial information. Collaborate with diverse technical teams to deliver reliable solutions thr...

Transform military training systems through lifecycle engineering and support. Collaborate with key stakeholders to enhance range training programs and ensure effective modernization of training facil...

Explore diverse web development projects by supporting and enhancing digital platforms for member cooperatives, ensuring seamless user experiences through technical expertise and innovative design sol...

Innovate high-quality Android experiences using Kotlin while collaborating with cross-functional teams. Lead architectural decisions, enhance app performance, and mentor engineers, driving the develop...

Unlock your potential as a Group Tech Lead, driving multi-year technical strategy and innovations in application networking, impacting consumer and enterprise traffic across diverse business verticals...

Empower your career by developing and maintaining robust information systems. Collaborate with stakeholders and manage web services while ensuring high-quality standards and effective communication ac...

Transform legacy systems into modern microservices by designing and executing robust automated testing frameworks, ensuring quality and resilience through Agile practices and strong collaboration...

Lead the charge in modernizing legacy systems with innovative microservices and robust testing frameworks. Collaborate within Agile teams to ensure code quality and deployment success while enhancing...

Solve complex data challenges as a Database Developer, crafting and optimizing scalable databases to enhance access, analytics, and security for enterprise stakeholders...

Join a team that's enhancing a large enterprise wireless network by supporting and advancing HPE Aruba infrastructure, taking on responsibilities from configuration to troubleshooting in a collaborati...

Join a team that empowers national security by analyzing complex data, generating actionable insights from SIGINT and cyber sources, and collaborating with diverse partners to drive intelligence objec...