Penetration Tester Jobs in Reston, VA

Join a team that conducts in-depth Threat Emulation exercises to assess and strengthen the security of systems and networks, utilizing advanced tools and techniques in Red and Purple Team Operations...

Unlock potential by conducting advanced threat emulation exercises to identify vulnerabilities across systems, networks, and applications. Collaborate with cross-functional teams to enhance the organi...

Tackle complex cybersecurity challenges as a consultant, leading independent assessments to identify and exploit vulnerabilities across diverse environments, while mentoring junior members and advisin...

Join a dynamic team as you lead efforts in network forensics and exploitation, supporting national security missions with hands-on analysis and response strategies to ensure data integrity and critica...

Join a team that's dedicated to designing and securing complex systems. Leverage your cybersecurity expertise to implement solutions, monitor vulnerabilities, and collaborate across technical teams fo...

Develop innovative security tools by leveraging your expertise in software engineering and reverse engineering. Collaborate with multidisciplinary teams in a dynamic environment to fulfill critical na...

Unlock the potential of secure development as a Senior DevSecOps Engineer, overseeing cloud transformations and optimizing automated delivery processes in a vast AWS environment. Lead initiatives in s...

Drive innovation as you partner with go-to-market teams to create scalable, AI-powered solutions. Leverage Salesforce and automation tools to improve workflows, solve complex business challenges, and...

Accelerate secure software delivery and operations in a federal environment by leading DevSecOps initiatives, ensuring application stability, and managing CI/CD pipelines for critical applications in...

Join our team to lead development initiatives in cyber security, ensuring robust integration of security requirements into IT systems. Drive architecture design, oversee engineering teams, and contrib...

Tackle compliance and policy documentation for a cutting-edge AI platform. Own System Security Plans, manage audit cycles, and bridge the gap between security infrastructure and operational realities...

Contribute to the evolution of enterprise cybersecurity by engineering secure CI/CD pipelines and automating workflows. Engage in hands-on development to integrate security tools, enabling scalable se...

Join us to integrate cybersecurity into Agile processes, enhancing security within the SDLC as a key member of a cross-functional team focused on protecting systems and applications through proactive...

Drive vulnerability disclosure initiatives and industry collaboration to shape security practices. Lead external partnerships, public programs, and technical engagement, playing a pivotal role in enha...

Elevate network performance by assessing IT infrastructures, establishing baselines, and driving optimization efforts in a dynamic, client-facing role that values creativity and strategic thinking...

Join a collaborative team as a Network Performance Engineer, where you’ll assess IT infrastructure performance, establish baselines, and identify optimization opportunities while interacting with clie...

Unlock potential by delivering advanced cybersecurity solutions for mission-critical environments. You will assess vulnerabilities, engineer security architectures, and guide multidisciplinary teams i...

Contribute to national security by researching software vulnerabilities, reverse engineering, and leading projects. Collaborate with a skilled team to improve offensive and defensive cyber capabilitie...

Drive critical national security missions by identifying software vulnerabilities and advancing cyber capabilities with a skilled team. Collaborate on innovative solutions, lead projects, and enhance...

Lead the charge in driving technical strategies and closing enterprise deals while serving as a trusted advisor to bridge AppSec, Development, and Executive stakeholders, influencing customer impact t...

Champion product security by enhancing safety in engineering projects, automating threat responses, and providing strategic security reviews. Collaborate across diverse tech stacks to bolster resilien...

Transform your career with a Cyber Vulnerability Analyst role where you will manage vulnerability management programs, collaborate with teams, and enhance security processes to safeguard critical info...

Transform your career by designing and developing mission-critical software for U.S. Navy cybersecurity. Collaborate with a multidisciplinary team in fast-paced Agile sprints to enhance secure operati...

Pioneer cybersecurity solutions by assessing compliance, conducting risk analyses, and enhancing protection for DLA’s OT and IT infrastructures, ensuring adherence to government policies and standards...

Architect innovative identity solutions that enhance security, drive compliance, and streamline automation across complex integrations. Collaborate with diverse teams to innovate identity architecture...