IT Security Researcher Jobs in Reston, VA

Support a dynamic team focused on managing and maintaining network infrastructure, ensuring security, performance, and reliability through advanced technologies and best practices in firewall manageme...

Accelerate progress at the forefront of national security by expertly researching, analyzing, and reporting SIGINT intelligence to enhance mission effectiveness and support critical decision-making fo...

Elevate your career as you champion cybersecurity solutions, ensuring compliance and enhancing resilience for federal systems. Leverage your expertise in risk management and security assessments to gu...

Champion enterprise support excellence by architecting a new function, diagnosing complex issues across security identity stacks, automating workflows, and driving customer success in a high-impact, c...

Contribute to the security program by driving projects that enhance systems and protect users. Engage actively in threat hunting and automation, ensuring compliance and implementing best practices in...

Drive the success of the Vulnerability Disclosure Program by serving as CTO, leading strategic policy development, and managing cybersecurity vulnerabilities with a focus on innovation and operational...

Champion national security initiatives through threat intelligence analysis, collaborating across government agencies to provide accurate insights and operational support. This role requires adaptabil...

Unlock potential by providing expert technical analysis in cyber operations, enhancing HUMINT strategies through vulnerability assessments. Lead the development of doctrine and actionable methodologie...

Lead complex cyber risk assessments, providing expert analysis and methodologies aimed at strengthening operational cybersecurity for critical missions, ensuring effective risk prioritization and reme...

Join a team that's transforming training by crafting interactive eLearning experiences. Utilize your multimedia, graphic design, and technical writing skills to deliver impactful courses and collatera...

Join a dedicated team ensuring the security and compliance of mission-critical information systems. Lead the implementation of security policies, contribute to risk management efforts, and collaborate...

Drive the security posture of mission-critical information systems, ensuring compliance and risk management. Collaborate with teams to implement security policies, conduct assessments, and maintain op...

Lead the charge in optimizing endpoint security with SentinelOne, enhancing protection against cyber threats while transitioning to cloud management solutions. Collaborate with teams to strengthen sec...

Unlock your potential by designing and maintaining cutting-edge cloud infrastructure, collaborating with development teams to automate processes and ensure system reliability. Drive innovation in CI/C...

Join a team that's driving cybersecurity excellence by leading complex risk and exposure analysis for DoD systems. Utilize your expertise to identify vulnerabilities, prioritize threats, and mentor ju...

Champion groundbreaking research in cybersecurity by leading teams to identify and exploit vulnerabilities in hardware and software systems. Drive innovation and strategy while mentoring engineers in...

Join a critical mission in enhancing the Army’s operational technology by developing policies, ensuring cybersecurity compliance, and integrating OT systems for improved efficiency and security in rea...

Transform the cyber defense landscape by supporting incident response for critical government operations. Engage with cross-functional teams to investigate, document, and mitigate cyber threats, ensur...

Innovate secure IT solutions to enhance national security by leading advanced cybersecurity projects across a vast global infrastructure while mentoring teams and ensuring compliance with federal stan...

Unlock potential by driving information assurance initiatives and ensuring security compliance through expert administration of systems, customer support, and continuous improvement of workflows to en...

Join a team that's dedicated to safeguarding information systems through strict adherence to security policies, incident response management, and user training, ensuring compliance and continuous moni...

Elevate your craft as you drive security initiatives, collaborating with developers to embed protective measures from the outset. You’ll ensure our platform’s security evolves alongside our technology...

Elevate your career by joining a multidisciplinary team to enhance national cyber security. Collaborate in implementing robust technical solutions and safeguarding sensitive information for government...

Shape the future of Identity Governance by strategically partnering with sales teams to enhance solution positioning, improve deal quality, and drive net-new logo growth across multiple segments in a...

Unlock your potential by leveraging deep tradecraft expertise to conduct access discovery, link analysis, and advanced network forensics. Collaborate to deliver clear insights and enhance technical sy...