IT Security Administrator Jobs in Fairfax, VA

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...

Lead and manage a critical contract for U.S. Cyber Command by overseeing intelligence operations, program management, and workforce collaboration, ensuring mission readiness and alignment with strateg...

Lead the implementation and management of advanced firewall solutions while ensuring network security and compliance. Collaborate with teams to analyze, document, and optimize firewall operations for...

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...

Help us transform aviation operations by leading stakeholder engagement and change management initiatives. Leverage your aviation expertise to ensure operational alignment and enhance readiness across...

Engage in multi-discipline security analysis and support for Special Access Programs, ensuring compliance with security policies and procedures while providing recommendations for continuous improveme...

The Senior Computer Specialist at Interclypse is responsible for evaluating and improving computer systems by utilizing various tools and methodologies. This role involves managing and maintaining sta...

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...

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...

Shape the future of cybersecurity as you lead penetration testing engagements. Collaborate with clients to enhance their security posture through comprehensive assessments and innovative techniques wh...

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...

Lead the charge in optimizing and securing Linux systems for mission-critical environments, leveraging your extensive expertise in administration, virtualization, automation, and compliance to ensure...

Join a team that supports critical 24/7 security operations to safeguard multi-classified data. Collaborate in incident detection, investigation, and response, enhancing cyber resilience within an int...

Advance cyber defense by executing 24/7 monitoring and incident response, leveraging cutting-edge technologies to protect classified and unclassified networks in a dynamic SOC environment, ensuring th...

Support 24/7 cybersecurity operations through threat detection, incident investigation, and response across classified and unclassified networks. Leverage SIEM platforms and automation tools to enhanc...

Transform the cybersecurity landscape by leading innovative security architecture and practices for state government systems. Elevate security measures, guide technical decisions, and collaborate acro...

Drive federal cybersecurity program delivery, managing compliance, risk, and technical teams to ensure quality, budget, and performance metrics are met. Lead multidisciplinary efforts while interfacin...