IT Security Administrator Jobs in Chantilly, VA

Join our team to shape the future of cybersecurity architecture for mission-critical operations across enterprise environments, ensuring robust defense and compliance mechanisms for dynamic threat lan...

Join a team that's building advanced cloud solutions to enhance national security. Collaborate in a fast-paced environment focusing on AI/ML capabilities within large-scale compute clusters and AWS in...

Lead the charge in building cutting-edge cloud solutions for national security. Join a dynamic team to support innovative cyber and AI/ML capabilities in a fast-paced, mission-driven environment, enha...

Oversee and enhance information security protocols, ensuring compliance with regulations and managing risks across systems. Collaborate with stakeholders to implement effective strategies and maintain...

Drive enterprise-level governance of IT assets, ensuring operational readiness and compliance across cloud, hardware, and software environments in multi-classification settings, while supporting missi...

Optimize IT asset governance to ensure operational readiness across diverse environments and facilitate mission assurance, collaborating with cross-functional teams to maintain asset integrity and lif...

Optimize enterprise asset management for cloud, hardware, and software in diverse environments. Lead lifecycle oversight, configuration accuracy, and compliance to support operational readiness for U...

Drive the administration and maintenance of enterprise network infrastructure, ensuring secure connectivity and high availability in mission-critical environments. Collaborate with cybersecurity teams...

Unlock potential by leveraging your expertise in vulnerability research, reverse engineering, and security analysis. Lead critical projects while mentoring teams to enhance defense capabilities agains...

Elevate security operations ensuring compliance with regulations for classified material handling, access control, and assessment within sensitive environments, supporting the Department of the Treasu...

Contribute to the physical security of classified spaces and operations, ensuring compliance with regulations and standards, while providing essential support and expertise in access control and perso...

Unlock your potential as a Senior CNO Vulnerability Researcher focused on advancing security through vulnerability discovery and reverse engineering. Collaborate within a dynamic team to drive impactf...

Join a team that's leading the charge in enterprise virtualization management. Leverage your extensive VMware experience to design, optimize, and secure large-scale infrastructures, ensuring high avai...

Transform security operations by providing oversight, conducting audits, and ensuring compliance with NISPOM and DCSA regulations. Collaborate with internal teams to safeguard classified information a...

Transform operational and software security for a leading blockchain ecosystem. Collaborate with engineers to enhance secure key management, develop anti-scam tools, and ensure robust protection of se...

Advance the efficiency of critical IT infrastructure by managing VMware virtualization environments, ensuring optimal performance, compliance, and resource allocation to support national guard operati...

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...

Lead the charge in driving AI Security solutions, engaging with customers, and integrating feedback across teams to navigate complex challenges and deliver exceptional product value while influencing...

Join a team that's committed to enhancing cybersecurity compliance for sensitive engineering programs. This role requires hands-on execution and oversight to ensure the highest compliance standards us...

Grow your career by partnering with us to enhance IT infrastructure solutions, ensuring technical compliance and operational excellence within a dynamic healthcare environment. Lead projects and colla...

Lead the charge in optimizing endpoint management for critical IT operations, supporting over 120,000 users nationwide. Contribute to a dynamic team ensuring robust compliance and security tailored fo...

Join our agile team to develop and maintain cloud-native mission management systems using cutting-edge technologies and drive the next generation of software applications in a collaborative environmen...

Elevate network security through design, implementation, and continuous optimization, ensuring a robust infrastructure supporting critical software engineering functionalities within a dynamic, 24/7 t...

Discover your potential in driving cybersecurity sales for mid-market clients through consultative selling and collaborative tech solutions, enhancing safety and infrastructure in a rapidly evolving l...

Advance your career by managing Linux systems in a mission-critical environment. Leverage your expertise in system administration, security compliance, and virtualization to support high-visibility pr...