IT Security Administrator Jobs in Mc Lean, VA

Empower global innovation by implementing advanced cloud frameworks and security systems. You will leverage your expertise in containerization, cloud orchestration, and hybrid cloud models to redefine...

Unlock potential by managing and securing classified systems, ensuring compliance, and providing leadership within a high-stakes IT environment focused on cybersecurity and infrastructure integrity...

Unlock potential by managing compliance with security standards across various frameworks. You'll oversee assessments, documentation, and vendor interactions to ensure adherence to government and indu...

Unlock potential by joining our cybersecurity team as an Insider Threat Program Engineer. Collaborate on innovative solutions, ensuring the seamless operation and security of user activity monitoring...

Elevate network performance by assessing infrastructures and interfacing with clients. Join a collaborative team in a highly visible role to optimize IT systems and enhance efficiency through strategi...

Unlock potential by leading the design and maintenance of Identity Access Management solutions, ensuring secure user onboarding and effective integration across platforms while supporting IAM function...

Shape the future of security architecture by leading strategic initiatives in vulnerability management, response, and AI governance. Collaborate with cross-functional teams and build a world-class sec...

Support the design and deployment of cutting-edge endpoint security solutions, collaborate with cross-functional teams to enhance security posture, and drive operational resilience across enterprise i...

Champion secure application development by leading AppSec initiatives, managing vulnerability assessments, and mentoring engineers to enhance security posture and compliance across diverse projects...

Champion security by monitoring system and network logs, conducting investigations, and ensuring compliance with standards, while leading efforts to identify risks and respond to incidents effectively...

Champion the design and modernization of IAM solutions supporting critical defense and intelligence operations while enhancing security and user experience across diverse environments...

Transform security practices by leading risk assessments and program analyses for protected technology within research initiatives, ensuring robust safeguards against vulnerabilities while supporting...

Analyze and enhance secure software delivery through DevSecOps practices, embedding security and compliance into CI/CD workflows across diverse teams at all levels, ensuring reliable and efficient rel...

Advance your career as a key Systems Engineer, ensuring robust INFOSEC through system assessments, validation, and compliance efforts. Collaborate with teams to integrate cutting-edge technologies whi...

Join a dynamic team to lead Linux Systems Administration and enhance cybersecurity capabilities through innovation and efficiency across critical government system environments...

Champion innovation in IT systems engineering by enhancing operational efficiency and supporting critical network infrastructures. Collaborate with teams to develop and implement solutions that drive...

Oversee the integrity and security of multiple databases, executing performance analysis, disaster recovery, and policy implementation to ensure optimal functionality and compliance with standard proc...

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Transform your career by leading a strategic information security program that balances cloud architecture with robust security practices, ensuring resilience and continuous improvement across all sys...

Shape the future of cybersecurity by leading mission support architecture and engineering. Drive system design and integration while guiding a diverse team to deliver advanced solutions. This role is...

Join as a pivotal leader driving global IT infrastructure and application support, ensuring peak performance for Consular Affairs IT services across diverse locations while managing critical teams and...

Build and lead the enterprise IAM function, overseeing strategy, architecture, and operations across workforce and customer identities in a complex, global environment while partnering with key stakeh...

Support us in overseeing cloud financial governance and compliance strategies, ensuring effective budget alignment, tagging enforcement, and operational efficiency of cloud resources across secure env...

Advance cybersecurity efforts by leading assessments to evaluate control effectiveness, identify vulnerabilities, and recommend mitigation strategies, ensuring compliance with established frameworks a...

Join our innovative team to lead and enhance our enterprise virtualization environment. As a technical expert, you will ensure systems stability, performance, and security, while mentoring teammates a...