IT Security Administrator Jobs in Arlington, VA

Help us ensure optimal data center performance by installing, maintaining, and troubleshooting critical IT, electrical, and mechanical systems while delivering exceptional customer service in a fast-p...

Drive cybersecurity innovation by leading security integration for government projects, with a focus on Zero Trust architecture, risk management, and stakeholder collaboration, ensuring robust protect...

Join us to lead AWS platform engineering, guiding complex solutions and driving innovation. Collaborate with stakeholders and enhance cloud capabilities, ensuring secure, reliable digital services tha...

Drive security initiatives by building detections, investigating threats, and collaborating across teams to enhance protection in a dynamic fintech environment, ensuring safety for all products and in...

Lead the charge in developing strategic cyber policies to enhance national security. Analyze and evaluate current frameworks, and guide clients in navigating risks and regulations to ensure robust def...

Pioneer secure IT infrastructure and SCIF accreditation strategies to ensure seamless communications for AI environments. Collaborate across teams to drive innovative solutions and maintain compliance...

Lead security enhancements by leveraging AI in workflows. Collaborate across teams to improve AWS's security posture, managing projects and driving results while ensuring effective communication and a...

Lead the charge in enhancing enterprise software development practices, driving secure coding standards, and integrating AI capabilities across multiple business units while fostering collaboration am...

Empower a dynamic team as a Cloud System Administrator, supporting innovative software security solutions. Collaborate with stakeholders to maintain and enhance cloud-based architectures that further...

Join a team that conducts cutting-edge offensive cyber operations to strengthen national security. Employ advanced tactics against vulnerabilities in Operational Technology (OT) and contribute to cruc...

Manage the installation and maintenance of complex systems within multi-domain environments. Collaborate on diagnostics and troubleshooting of C4ISR systems, enhancing capabilities across various inte...

Join a team that's building secure delivery foundations while designing CI/CD and operational processes. Utilize your expertise to connect software teams with restricted environments and drive critica...

Join us to provide operational leadership in IT, ensuring reliable service delivery and effective vendor management. Collaborate with business leaders to align technology initiatives with organization...

Grow your career with a strategic role driving AI adoption for national security. Leverage your technical expertise to lead AI initiatives, evaluate technologies, and enable ethical AI practices withi...

Lead the optimization and support of Epic Inpatient clinical applications. Collaborate with clinical teams to enhance workflows, facilitate system upgrades, and ensure efficient patient care support a...

Empower organizational security by bridging cybersecurity teams and stakeholders. This strategic role focuses on gathering requirements, analyzing processes, and ensuring alignment of initiatives with...

Tackle the challenge of driving business growth in the Intelligence Community by developing strategic account plans, engaging stakeholders, and generating innovative solutions in classified environmen...

Lead the charge in securing sensitive systems by managing the RMF lifecycle, conducting risk assessments, and ensuring compliance with industry regulations to enhance overall cybersecurity posture...

Elevate security operations by providing multi-discipline support for Special Access Programs, ensuring compliance, identifying risks, and enhancing protective measures for sensitive information acros...

Engineer scalable cloud infrastructure and CI/CD pipelines that empower teams to securely deliver digital services for VA.gov, enhancing resiliency and operational efficiency while prioritizing securi...

Drive the evaluation and validation of cutting-edge hardware and software. Lead testing methodologies, troubleshoot enterprise applications, and enhance security systems while collaborating with vendo...

Create dynamic web applications across various technology stacks, ensuring optimal performance, reliability, and security. Join a collaborative team focused on developing innovative solutions in AWS e...

Lead the development and implementation of innovative GRC strategies to bolster compliance for public sector customers. Collaborate across teams to enhance security posture and achieve key certificati...

Unlock the potential of cloud security by designing and managing robust security measures across multi-cloud environments, ensuring data protection and compliance while collaborating with cross-functi...

Lead the charge in securing information systems by applying advanced security measures, ensuring compliance, and collaborating with teams to maintain optimal operations in both isolated and connected...