IT Security Specialist Jobs in Mc Lean, VA

Drive Zero Trust security initiatives by leading advanced information engineering. Oversee key systems like Palo Alto and Zscaler, enhancing cybersecurity posture while ensuring compliance with federa...

Join the team to analyze international security policies and trends, providing insights for strategic decisions. Support DHS-CISA leadership by navigating classified information and collaborating on g...

Help us maintain cybersecurity resilience by providing engineering support across operations, incident response, vulnerability management, and compliance reporting within the TOMCAT environment to saf...

Transform security processes by conducting Cyber Security Scans to identify vulnerabilities. Collaborate with a mission-driven team to enhance RMF compliance and develop standards. Your expertise will...

Lead critical data integration initiatives by providing governance, architecture, and quality management support in intelligence planning and dissemination. Enhance operational effectiveness through e...

Drive impactful ServiceNow implementations by configuring platforms and automating workflows for federal projects, ensuring seamless integration and maintaining high-quality standards for end-users wh...

Join a dynamic team to enhance system security, identify vulnerabilities, and ensure compliance, while gaining hands-on experience in cybersecurity engineering and enterprise security best practices i...

Join our team as you empower cybersecurity initiatives by evaluating system security, identifying vulnerabilities, and assisting with compliance processes, ensuring secure operations across diverse en...

Drive operational excellence by enhancing AWS's security processes and compliance. Collaborate with diverse teams to innovate and automate security tooling while improving controls and risk assessment...

Grow your career with a dynamic team, providing cybersecurity expertise and leading the RMF lifecycle for critical defense systems. Collaborate with government and military leadership to ensure compli...

Shape the future of cybersecurity by leading missions in a classified environment, ensuring compliance and security governance while collaborating with diverse stakeholders for operational success...

Elevate your career by leveraging your Linux expertise to support mission-critical infrastructure. Collaborate across various technologies to enhance security, reliability, and performance in a dynami...

Build robust systems as a Linux Administrator supporting mission-critical environments. Engage in hands-on administration, and troubleshoot system issues, while ensuring operational excellence and tea...

Manage Linux systems administration for mission-critical environments, ensuring optimal application, data, and messaging flow while independently troubleshooting complex system issues and providing op...

Innovate within a dynamic team, leveraging your cybersecurity expertise to design solutions, enhance security processes, and facilitate collaboration across projects, all while adapting to a rapidly e...

Support essential physical security operations and asset management at key facilities, ensuring compliance with government policies and safety protocols while overseeing access control systems and sec...

Lead efforts as a Transportation Security Specialist overseeing national coordination, assessing aviation risks, and managing intelligence-sharing among agencies to ensure airspace security in real-ti...

Drive security excellence by implementing critical policies and supporting a diverse team. Leverage your extensive knowledge in security protocols and customer service to enhance protection measures a...

Transform cybersecurity practices by leading system security initiatives, developing and implementing strategies that ensure compliance while fostering a strong security culture across teams and stake...

Shape the future of cybersecurity engagement by leading member services and support initiatives. Drive collaboration with state and territorial leaders to enhance cybersecurity resilience and value de...

Shape the future of cybersecurity by overseeing risk management and offering strategic consulting to enhance security solutions, support rapid prototyping, and boost collaboration within technology te...

Transform cybersecurity strategies by leading sophisticated threat hunts across diverse data sources. Collaborate with teams to identify and mitigate previously undetected risks, enhancing organizatio...

Unlock potential by leading cybersecurity efforts for Federal programs, implementing security standards, and managing risks. Collaborate cross-functionally to secure systems, ensuring compliance and e...

Unlock potential by leading enterprise-scale Identity, Credential, and Access Management (ICAM) initiatives. Leverage your 10+ years of expertise in identity lifecycle management and integration acros...

Shape the future of national security by integrating mission needs into innovative solutions. Leverage deep expertise and leadership to influence major decisions, drive strategic initiatives, and fost...