IT Security Researcher Jobs in Arlington, VA

Lead and transform the security landscape as you establish and manage the PSIRT, ensuring effective incident response and vulnerability management across diverse teams and functions for optimal produc...

Accelerate the evolution of DevSecOps practices by leading the design and implementation of CI/CD architectures, applying Agile methodologies, and driving the automation of complex technology solution...

Unlock potential by leading critical Cybersecurity initiatives within a dynamic team. You will independently resolve complex information assurance issues, ensuring compliance and security across missi...

Advance your career by designing and implementing cyber security measures, ensuring robust protection in IS and Network environments while meeting stringent security requirements with a collaborative...

Architect and enhance cybersecurity measures while leading incident response teams to secure complex systems and networks. Collaborate across departments to implement strategic security controls ensur...

Deliver critical offensive testing to enhance the security of banking applications. As a key member, you'll lead penetration tests, identify vulnerabilities, and collaborate with teams to strengthen t...

Lead the charge in securing critical banking applications through hands-on penetration testing. Collaborate with cross-functional teams to identify vulnerabilities, strengthen defenses, and enhance th...

Grow expertise in Operational Technology security, leading critical engagements across industrial systems. Collaborate on advanced methodologies while mentoring others and contributing to pivotal rese...

Tackle complex cybersecurity challenges as a Subject Matter Expert, providing strategic guidance and risk management across multi-domain systems. Collaborate with engineering teams to ensure effective...

Drive information security by providing comprehensive ISSO support, collaborating with teams to ensure systems' security compliance, risk management, and documentation, while enhancing operational sec...

Elevate cyber defense by conducting network analysis and engineering, optimizing operations through data-driven insights, and developing methodologies for effective solutions in a collaborative enviro...

Unlock potential by safeguarding national security through effective analysis and implementation of insider threat prevention policies and methodologies. Join a dedicated team focused on cybersecurity...

Shape the future of cybersecurity as you lead penetration testing engagements. Collaborate with clients to enhance their security posture through comprehensive assessments and innovative techniques wh...

Unlock your potential as you design and execute advanced AI security testing strategies. Partner with engineering teams to identify and mitigate vulnerabilities across diverse infrastructures, includi...

Drive the vision and strategy for certification and assessment products, leading cross-functional teams to enhance learner outcomes and market positioning. Own the product lifecycle, engaging directly...

Lead the charge in securing national interests by providing expert guidance on security protocols for classified programs, while ensuring adherence to government standards and advancing facility opera...

Optimize cybersecurity solutions by engineering secure networks and enhancing compliance. Collaborate with experts to support both classified and unclassified environments while ensuring top-notch sec...

Elevate your cybersecurity career by supporting critical Army programs and enhancing mission continuity through rigorous analysis and RMF activities in a dynamic, collaborative team environment...

Elevate global communications by driving media strategies and crafting compelling narratives. Foster relationships in cybersecurity and AI, ensuring top-tier visibility and engagement across platforms...

Join a team that's dedicated to crafting innovative user-focused software solutions. You will independently manage projects, collaborate across teams, and deliver high-quality features that elevate us...

Take ownership of product security research to identify emerging threats, craft strategic mitigations, and enhance security across multiple platforms. Collaborate with various stakeholders to implemen...

Drive cybersecurity operations by analyzing threats, managing incidents, and enhancing response processes. Collaborate with teams to ensure security measures align with objectives, playing a vital rol...

Join a dedicated team supporting cybersecurity operations by maintaining network services and integrity across a vast array of classified and unclassified environments, enabling secure mission executi...

Lead the charge in enhancing network infrastructure for a vital program, ensuring seamless operations and security. Collaborate with IT teams on classified projects, leveraging over a decade of experi...

Join us to lead advanced offensive security operations, executing penetration tests across multiple networks, ensuring the integrity of mission-critical systems in support of defense initiatives. Shap...