IT Security Analyst Jobs in Leesburg, VA

Join a team that's dedicated to enhancing application security by validating and communicating critical vulnerabilities. Collaborate with leading researchers while refining your expertise in a remote...

Transform video security systems by leading design and development of secure VMS/PSIM solutions. Collaborate with cross-functional teams, mentor engineers, and ensure system performance for government...

Elevate your career as you support modernization and integration of secure Linux-based platforms. Drive automation and infrastructure enhancements in mission-critical environments, enhancing your expe...

Elevate your career by leading advanced space communications research to enhance national security. Leverage expertise in cybersecurity and emerging technologies to drive innovation and operational ex...

Join a team that's redefining cybersecurity by leading Vulnerability Management and Offensive Security across a dynamic, hybrid tech ecosystem. Make crucial enhancements to security posture and drive...

Drive innovation by assessing emerging tech and its military applications. Analyze advanced technologies' impact on Defense Critical Infrastructure while producing critical intelligence assessments fo...

Lead the charge in enhancing information security for enterprise data. Act as a central point of contact, influence security adoption, manage risks, and provide executive updates in a fast-paced, mode...

Transform cloud infrastructure by partnering with us to design, build, and optimize scalable AWS environments and CI/CD pipelines. Leverage your expertise in automation and security to enhance operati...

Join a team that's shaping the future of cybersecurity by leading global defense strategies. Oversee threat detection, incident response, and cloud security, while fostering innovation within a high-i...

Join us in shaping the future of INFOSEC engineering by assessing and validating information systems, ensuring compliance, and integrating cutting-edge tools to align technology strategies with busine...

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...

Join as a Senior Penetration Testing Lead, spearheading offensive security measures to protect crucial AI capabilities for the DoW. Oversee assessments across multiple secure environments, validating...

Lead the design and support of robust datacenter infrastructure, ensuring optimal performance and security while collaborating with teams on complex IT projects in a dynamic environment that values re...

Shape the future of military intelligence operations through tactical planning, training, and analysis, supporting joint and combined exercises while ensuring knowledge transfer to key personnel and e...

Optimize information systems security for federal clients, ensuring compliance with federal privacy laws and overseeing security operations, policy enforcement, and risk management strategies to prote...

Join a team that's leading offensive security operations to protect mission-critical AI capabilities. As a Senior Penetration Testing Lead, you will drive controlled adversarial assessments, influenci...

Transform security practices by leading risk assessments and program analyses for protected technology within research initiatives, ensuring robust safeguards against vulnerabilities while supporting...

Join a dynamic team driving IT system support for mission-critical enterprise applications. Develop and maintain infrastructure, ensuring security and reliability while enhancing operational efficienc...

Unlock potential by optimizing AWS cloud spend and implementing financial best practices. Partner with multi-disciplinary teams to enhance financial governance and deliver impactful cost-saving soluti...

Join us to assess and enhance information systems security through ongoing evaluations, reporting, and clear communication of security postures to clients while adhering to the highest DoD standards...

Tackle complex project requirements and optimize processes through effective collaboration and analysis. Lead stakeholder workshops and refine documentation to ensure alignment with mission priorities...

Contribute to the establishment of AI-native security solutions by leading technical design and client delivery. You'll drive architectural standards, oversee implementations, and ensure integration a...

Take ownership of vulnerability assessments and compliance for our IT infrastructure. Collaborate with teams to remediate vulnerabilities, enhance monitoring tools, and mentor junior analysts, all whi...

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...

Join a team that's focused on enhancing system observability through effective monitoring and performance analysis. Collaborate with stakeholders to implement solutions and manage operational events i...