IT Security Administrator Jobs in Arlington, VA

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...

Drive cybersecurity excellence as you execute assessments, support compliance, and enhance operational readiness for a vast network of users and endpoints. Collaborate with a dedicated team to uphold...

Join a team that's dedicated to implementing robust security measures. You'll oversee the continuous monitoring, maintenance, and improvement of information systems security, ensuring compliance and e...

Pioneer a robust network security environment by defining standards and leading zero-trust strategies while ensuring compliance and protecting sensitive data throughout cloud and on-premises infrastru...

Lead daily IT operations for a federal program, ensuring optimal service delivery, performance monitoring, and team coordination to meet mission-critical requirements and organizational goals...

Pioneer enterprise vulnerability management operations, ensuring timely mitigation and compliance across ARNG networks. Lead a dedicated team to sustain cybersecurity readiness for over 120,000 users...

Shape the future of IT capacity management by ensuring resources meet business demand in a regulated environment. Collaborate with teams to optimize performance, manage risks, and align strategies for...

Shape our cloud infrastructure by architecting and optimizing AWS GovCloud environments. Innovate alongside cross-functional teams to implement automation, ensure compliance, and advance modernization...

Empower cybersecurity initiatives by designing and managing scalable solutions across diverse domains. Lead the development of a Security Operations Center, guiding teams and integrating advanced tool...

Join a team that's committed to ensuring system reliability and user support. You'll monitor and troubleshoot complex IT infrastructures while providing crucial assistance to users and maintaining vit...

Transform technical exploitation processes to uncover insights from adversarial unmanned systems. Collaborate with diverse teams to enable actionable intelligence and ensure mission success in a chall...

Lead 24x7 server and network operations monitoring to ensure system availability. Collaborate with technical teams to analyze issues and maintain documentation while staying current on evolving proced...

Drive the global networking strategy and operations, ensuring seamless connectivity and security across diverse environments. Engage in vendor management, financial oversight, and technical leadership...

Join a dynamic team to implement secure CI/CD pipelines, automate compliance, and enhance operational analytics across diverse environments to empower data-driven missions...

Join a dynamic team to drive the technological direction of core IAM components. Lead talented SDEs while fostering cross-team collaboration and enhancing user authentication and access management acr...

Engage with us to enhance cybersecurity measures through strategic operations and collaboration. You'll support mission assurance efforts, develop policy documentation, and provide expert guidance in...

Manage the operational integrity and security of dynamic network systems. This role involves monitoring performance, responding to incidents, and guiding operational policy, ensuring mission-critical...

Join us as a Network Operations System Administrator to ensure the security, performance, and availability of critical network systems, driving efficiency through analytics and incident response in a...

Drive innovative cybersecurity solutions by architecting and implementing Microsoft Sentinel and detection solutions in multi-cloud environments. Collaborate closely with teams to enhance security ope...

Support mission-critical systems by leveraging Linux expertise and cloud solutions. Collaborate with cross-functional teams to enhance operational performance and security compliance, applying hands-o...

Shape the future of software deployment by optimizing DevOps strategies. Drive collaboration between teams to enhance productivity, ensuring high-quality application performance and a solid infrastruc...

Elevate your career by providing senior-level database administration expertise for critical production environments, ensuring optimal performance and security while supporting mission-focused applica...

Optimize IT operations by leading strategic initiatives that enhance service delivery, promote operational excellence, and ensure security across technology services to support business objectives and...

Pioneer effective IT strategies in healthcare, overseeing operations, budget management, and compliance while enhancing patient care through technology. Drive a high performing team focused on quality...

Shape the future of technology by leading systems engineering efforts that drive innovative solutions. Collaborate with cross-functional teams and guide the integration of complex systems while ensuri...