Network Security Administrator Jobs in Dulles, VA

Join our mission to enhance national security through innovative systems engineering. Collaborate with diverse teams to design, develop, and advance cutting-edge technologies, shaping the future of th...

Transform systems engineering capabilities by integrating advanced technology solutions. Collaborate with diverse teams to support customer missions and address critical needs in the Intelligence Comm...

Shape the future of IT support by providing expert troubleshooting in a Windows network environment. Engage with end-users to resolve technical issues, ensuring high-quality service and security for b...

Drive compliance excellence in a high-security DoD program, leading ATO and IATT workstreams while collaborating with stakeholders to ensure timely authorizations. Utilize expert-level security framew...

Join a team that's dedicated to protecting digital assets while enhancing cybersecurity at a leading institution. Lead real-time threat monitoring, incident response, and vulnerability assessments to...

Champion the development of scalable data ingestion pipelines and detection algorithms, transforming cryptographic telemetry into actionable insights while ensuring system reliability and governance a...

Drive cybersecurity excellence by leading the design and optimization of security applications and systems, ensuring compliance and operational reliability while enhancing patient safety through data...

Transform cybersecurity for vital biomedical research by leading the design, implementation, and maintenance of security controls. Collaborate with diverse teams to ensure compliance with federal stan...

Architect and lead enterprise ACAS deployments, driving vulnerability management and compliance. Oversee the full lifecycle of cybersecurity solutions while mentoring teams to ensure security across m...

Drive deployment excellence by implementing high-performance network infrastructures supporting New Product Introductions (NPI). Collaborate cross-functionally, automate processes, and ensure smooth t...

Join us to support technical and programmatic tasks, including software updates, testing, and data management, while contributing to large-scale program execution and software development efforts in a...

Transform software and network engineering through leadership, collaboration, and innovative solutions while managing resources, technical specifications, and strategic partnerships to drive program s...

Join a dynamic team to oversee comprehensive ISSO responsibilities in a classified environment, ensuring compliance, monitoring security protocols, and managing risk artifacts in alignment with DoD st...

Transform enterprise security by enforcing compliance and protecting endpoints through robust policy implementation, device controls, and seamless integration of Unified Endpoint Management (UEM) solu...

Lead the design, development, and testing of advanced optical systems, collaborating with cross-functional teams to create innovative solutions and ensure optimal performance across diverse environmen...

Join a team that's building advanced cloud solutions to enhance national security. Collaborate in a fast-paced environment focusing on AI/ML capabilities within large-scale compute clusters and AWS in...

Lead the charge in building cutting-edge cloud solutions for national security. Join a dynamic team to support innovative cyber and AI/ML capabilities in a fast-paced, mission-driven environment, enha...

Join a team that drives the operational excellence of data center services. Lead complex support initiatives, mentor staff, and improve processes to enhance performance across regions while ensuring r...

Drive application security engineering by designing controls, conducting risk assessments, and integrating security throughout the SDLC. Lead teams in building scalable solutions and enhance security...

Join us to lead our offensive security and exposure management efforts. Drive strategy, scale automated testing, and collaborate with teams to reduce risk and strengthen our cybersecurity posture acro...

Champion the optimization of storage systems in an IPv6-enabled environment, ensuring their performance, security, and reliability. Manage configurations, conduct maintenance, and support day-to-day o...

Empower cybersecurity readiness by managing cloud engagement kits for rapid deployment and monitoring. Collaborate with teams to ensure resilient, secure infrastructure for federal and local agencies...

Shape the future of compliance audit controls by coordinating activities, ensuring information security adherence, and collaborating with diverse teams to manage multiple compliance programs effective...

Inspire secure operations by maintaining the federal cybersecurity posture for enterprise systems, ensuring compliance and effective risk management. Collaborate with cross-functional teams to drive c...

Join a team that's dedicated to enhancing cybersecurity compliance for law enforcement. You'll provide expert advisory and program management support while collaborating across divisions to modernize...