IT Security Administrator Jobs in Arlington, VA

Engage in critical cyber incident response and eDiscovery projects, analyzing sensitive data while collaborating with industry experts, to provide actionable insights and ensure regulatory compliance...

Optimize security in supply chains by analyzing risks and ensuring integrity. Engage with cutting-edge technologies to assess vulnerabilities and support mitigation efforts while enhancing quality and...

Own the end-to-end delivery of a secure and scalable AI platform, focusing on CI/CD, AWS infrastructure, and runtime operations. Leverage modern engineering practices to enhance platform resilience an...

Shape the future of secure AI delivery by owning the Agentic AI platform, ensuring optimal performance and scalability through robust DevSecOps practices and advanced engineering solutions across CI/C...

Unlock potential by leading the end-to-end operations of a robust platform ecosystem. You will enhance CI/CD, optimize cloud infrastructure, and ensure security while fostering a resilient environment...

Join a team that's dedicated to building robust enterprise data feeds from diverse vendor APIs. Leverage AI and develop efficient data pipelines to enhance network and security intelligence platforms...

Lead and oversee cybersecurity strategies, policy compliance, and risk management across critical systems. Collaborate with multi-disciplinary teams to enhance security posture and gain authorizations...

Transform security operations by ensuring compliance with critical standards and safeguarding classified information. Lead initiatives to enhance security policies while mentoring a high-performing te...

Drive secure and scalable access solutions across global environments using Privileged Access Management, ensuring alignment with compliance standards while optimizing transaction flows for critical s...

Lead and execute capture strategy for pivotal Defense and Intelligence contracts. Collaborate across teams to shape proposals and drive competitive positioning, ensuring alignment with organizational...

Help us enhance cyber defense operations by planning and executing comprehensive training exercises, ensuring alignment with strategic objectives and readiness assessments within a dynamic military en...

Transform security practices by engineering innovative automation tools for a classified AI platform, ensuring seamless integration of security controls while collaborating with infrastructure teams f...

Lead the charge in digital forensics and incident analysis, providing expert support to SOC operations. Analyze evidence, mitigate network vulnerabilities, and collaborate with legal and oversight age...

Join a team that's revolutionizing service delivery by designing and maintaining an efficient DevSecOps infrastructure, ensuring optimal performance across development, QA, and production environments...

Manage and optimize CMMC audit processes, ensuring timely delivery of quality audit deliverables and client satisfaction while coordinating cross-functional teams and resources throughout the project...

Explore advanced configuration management in a dynamic team environment, ensuring robust lifecycle control of complex information systems. Lead and facilitate boards to optimize processes while mainta...

Elevate your career by leading cybersecurity operations and risk management efforts. Utilize your expertise to enhance security protocols while collaborating with teams to safeguard vital information...

Join a team that's dedicated to monitoring IT systems 24/7, ensuring performance and reliability. Utilize your expertise in troubleshooting and incident response to maintain operational excellence in...

Help us ensure peak IT system performance and stability through expert monitoring and incident response, collaborating with cross-functional teams to diagnose and resolve issues swiftly, all while mai...

Champion the evolution of standardized end user device architectures, automating deployment across 350+ facilities, enhancing security for 40,000+ users and driving innovation in enterprise endpoint m...

Engineer robust systems solutions for mission-critical Government projects, driving requirements management, integration, and lifecycle support while collaborating with cross-functional teams to ensur...

Lead the charge in designing and sustaining mission-critical systems for RF and SIGINT environments, driving innovation across complex infrastructures in both Linux and Windows while ensuring the high...

Discover a pivotal role leading CI/CD, automation, and security for platform engineering. Collaborate across teams and drive innovative solutions while establishing industry standards in a dynamic env...

Elevate user adoption by designing and delivering engaging training on financial system updates. Collaborate with cross-functional teams to create effective content, ensuring smooth transitions for en...

Join a team that's driving IT program success by leading complex projects from planning to implementation, ensuring alignment with organizational goals and enhancing service delivery through effective...