IT Security Administrator Jobs in Chantilly, VA

Manage and oversee IT contracts, ensuring compliance and delivering essential technology solutions to federal agencies while engaging stakeholders and driving operational success through effective com...

Champion effective security practices by overseeing system accreditation, maintaining BOE documentation, and implementing strong security measures to protect sensitive information while fostering coll...

Lead the charge in enhancing information security measures while supporting organizational programs. Collaborate on policy enforcement, manage security operations, and ensure compliance with governmen...

Transform and secure cloud infrastructure by managing Kubernetes environments and application security tools in Azure. Drive operational excellence through automation, compliance, and system administr...

Drive enterprise-scale Identity Provider services, ensuring secure authentication for over 4 million users. Collaborate with cross-functional teams to design, implement, and maintain effective identit...

Drive the design and management of enterprise-scale Identity Provider services, ensuring secure authentication for millions of users. Collaborate with diverse teams to support advanced identity soluti...

Elevate AI cybersecurity by establishing governance and security for AI, ML, and LLM technologies. Manage risks and ensure compliance across operational environments to safeguard data integrity and en...

Lead the charge in enhancing security systems and protocols, ensuring comprehensive accreditation compliance and fostering collaboration across technical teams to tackle vulnerabilities and implement...

Lead initiatives in information systems security, overseeing accreditation processes, implementing security controls, and mitigating vulnerabilities within a collaborative, on-site environment for opt...

Unlock potential by leading information systems security efforts, enhancing accreditation processes, and ensuring compliance. You'll drive vulnerability assessments, implement security measures, and c...

Grow your career with a dynamic team focused on enhancing enterprise geospatial systems, providing critical infrastructure support, and fostering a DevOps culture through cloud management and automati...

Transform mission-critical geospatial systems by enhancing, managing, and supporting ArcGIS environments. Collaborate with a dedicated DevOps team to ensure reliability and performance in both classif...

Join a team that's pushing the boundaries of VDI technology to deliver innovative cloud solutions. Collaborate across functions, solve complex issues, and elevate infrastructure performance in a cruci...

Lead the charge in optimizing and maintaining complex system environments, ensuring efficient operations, prompt issue resolution, and security management within a dynamic network landscape...

Optimize system administration operations across a complex network, ensuring robust support for users and seamless functionality in a fast-paced, multi-domain environment. Collaborate with teams to dr...

Champion security measures in classified environments, ensuring compliance with ATO and RMF processes while leading cybersecurity operations to fortify the systems' security posture and sustain ongoin...

Drive strategic information security initiatives, ensuring compliance and protecting digital assets while leading a dynamic team in a fast-paced environment. Collaborate across departments to enhance...

Grow your career with a dynamic role supporting and evolving enterprise learning technologies and applications. Engage in hands-on development, maintenance, and operations within a mission-focused env...

Champion advanced technical management of network systems while ensuring security, availability, and integrity of enterprise applications. Lead and support complex LAN/WAN operations to meet organizat...

Develop innovative solutions by leading technical management of complex LAN/WAN systems. Ensure operational integrity and security by implementing expert guidance on information security policies and...

Join a team that's dedicated to maintaining the integrity and availability of enterprise networks. Lead efforts in technical management and security policy oversight, ensuring optimal operations for s...

Join a team that's critical to US Cyber Command, managing LAN/WAN operations to ensure network security, accessibility, and connectivity for mission success. Lead diverse network projects and maintain...

Drive network operations by managing LAN/WAN systems to ensure robust connectivity, supporting major projects, and delivering vital services that meet mission requirements in a dynamic cyber environme...

Drive the organization's network operations as a senior administrator, ensuring ongoing LAN/WAN functionality. Lead critical projects and ensure high service availability to support mission objectives...

Drive network performance as a senior administrator, managing LAN/WAN operations. Ensure service availability and lead critical projects to enhance connectivity and support mission requirements. Be pi...