IT Security Officer Jobs in Mc Lean, VA

Shape the future of national security by managing and securing Linux infrastructure. Collaborate with cybersecurity professionals to enhance system integrity, perform vulnerability assessments, and en...

Join our team as a Linux System Administrator, securing and maintaining critical systems. Collaborate with cybersecurity professionals to implement robust configurations and ensure operational resilie...

Shape the future of cybersecurity by securing and enhancing FEMA's Linux-based infrastructure. Collaborate with experts to ensure system integrity and availability, proactively monitoring performance...

Pioneer innovative solutions that enhance defensive cyber operations, working with mission operators to transform real-world challenges into advanced technical capabilities using cutting-edge AI and s...

Transform the future of Global Security by managing leadership initiatives, driving programs, and executing strategic projects that align with key business outcomes while collaborating across function...

Transform cyber defenses in the maritime domain, leveraging advanced analytics and collaboration with key stakeholders to enhance cybersecurity capabilities and mitigate risks across the CVN portfolio...

Lead the charge in advancing cybersecurity initiatives across maritime engineering, utilizing cutting-edge technologies to protect critical infrastructure and mitigate risks in a collaborative environ...

Optimize system requirements by leading design, development, and integration efforts. Provide technical leadership while engaging with stakeholders to ensure strong documentation and adherence to guid...

Transform user requirements into innovative system designs, guiding integration and development processes while ensuring technical integrity and collaboration across teams and stakeholders for success...

Join a dynamic team to analyze user requirements and lead system design activities. Develop specifications, guide implementation, and ensure technical integrity, collaborating with stakeholders to int...

Join a dedicated team to lead systems engineering efforts. Analyze user requirements, drive design initiatives, and ensure technical integrity of deliverables while collaborating with stakeholders on...

Champion innovative solutions by analyzing user requirements and system architectures. Lead design and development activities, ensuring technical integrity and seamless integration of complex systems...

Unlock potential by leading the Technical Engagement Network Lab, managing advanced cybersecurity capabilities, ensuring seamless operations, and delivering robust support to government agencies facin...

Drive cybersecurity efforts in a classified cloud environment, overseeing vulnerability management, incident response, and threat detection. Collaborate with teams to develop best practices and ensure...

Build your expertise by enhancing cybersecurity operations in a classified environment. Collaborate with teams on incident response, vulnerability management, and threat detection, while ensuring top...

Develop and lead incident response strategies to safeguard user data and mitigate security risks. Collaborate with cross-functional teams and mentor junior members while driving improvements in our in...

Join a team that's dedicated to safeguarding residences of US Government officials. As a shift supervisor, you’ll lead and support the residential security team, ensuring effective security operations...

Join a team that's transforming cybersecurity through intelligent automation. As a Cybersecurity Engineer, you will own critical infrastructure, design effective data pipelines, and enhance security o...

Shape the future of cybersecurity by engineering robust infrastructure and intelligent automation. Collaborate with cross-functional teams to build reliable platforms that enhance security operations...

Advance integrated Cyber defense by monitoring incidents and validating security controls across systems. Collaborate on security assessments and develop policies to protect information assets while e...

Accelerate progress at our cybersecurity team by ensuring the security posture of classified information systems through audits, assessments, and process support while adhering to strict compliance an...

Advance customer engagement strategies by building relationships, translating needs into actionable insights, and leading operational initiatives. Drive innovation and leverage acquisition pathways to...

Engineer innovative cybersecurity solutions as you manage ServiceNow and cloud infrastructure, ensuring secure, scalable technologies support mission operations. Utilize AI for automation while collab...

Engage in critical security analysis and adjudication, supporting national security efforts through meticulous review of security clearance applications and personnel files. Collaborate in a dynamic e...

Manage enterprise server engineering efforts globally, ensuring optimal system performance, scalability, and compliance. Provide strategic leadership across various platforms, while guiding technical...