Network Security Administrator Jobs in Chantilly, VA

Join a team that's shaping enterprise cybersecurity and compliance! Lead high-impact initiatives as you design Zero Trust architectures and collaborate with technical experts to enhance security acros...

Contribute to identifying and analyzing advanced cyber threats from the PRC, producing strategic assessments to guide Federal Departments in mitigating risks, and communicating insights to decision-ma...

Join a team that's committed to enhancing SAP security protocols, overseeing compliance and managing crucial security functions across multiple disciplines to safeguard sensitive information within a...

Join a team that supports critical 24/7 security operations to safeguard multi-classified data. Collaborate in incident detection, investigation, and response, enhancing cyber resilience within an int...

Advance cyber defense by executing 24/7 monitoring and incident response, leveraging cutting-edge technologies to protect classified and unclassified networks in a dynamic SOC environment, ensuring th...

Support 24/7 cybersecurity operations through threat detection, incident investigation, and response across classified and unclassified networks. Leverage SIEM platforms and automation tools to enhanc...

Unlock potential by managing complex network engineering projects, ensuring seamless integration and operation within classified and unclassified environments while collaborating effectively with cros...

Join a team that's dedicated to enhancing cybersecurity operations and IT infrastructure. You will support mission-critical endpoints, ensuring compliance and optimization while working in a dynamic...

Join a team that's shaping the future of national security through innovative systems engineering. You'll design and implement advanced data models and distributed systems, ensuring scalability and re...

Join a team that's dedicated to optimizing cloud platforms and ensuring day-to-day operational stability. Leverage your expertise in Linux systems and support cutting-edge technology for mission succe...

Drive robust cybersecurity and compliance across enterprise and product landscapes, ensuring secure operations and growth while building a high-performing security team aligned with mission delivery a...

Join a team that's dedicated to enhancing cybersecurity in DoD environments. Utilize your expertise to analyze vulnerabilities, conduct risk assessments, and execute compliance methodologies for vital...

Shape the future of high-performance computing by leading infrastructure projects, enhancing system functionalities, and mentoring a dedicated team in a collaborative environment while supporting crit...

Unlock your potential by driving performance management processes, metrics, and strategies that enhance effectiveness and operational efficiency in support of critical enterprise IT services for the A...

Lead the assessment and defense of AI systems by evaluating adversarial threats, integrating secure AI solutions, and enhancing AI capabilities for national security missions. Collaborate to deliver i...

Lead enterprise WAN engineering, integrating secure routing solutions and modernization efforts across diverse environments, ensuring mission alignment and operational excellence in classified setting...

Join a team that engineers cutting-edge security operations tools and strategies. You will optimize security functions across diverse environments, enhancing efficiency and threat neutralization throu...

Join our team to shape the future of cybersecurity architecture for mission-critical operations across enterprise environments, ensuring robust defense and compliance mechanisms for dynamic threat lan...

Drive compliance excellence as a Technical Auditor, ensuring NERC CIP standards are met with expert guidance. Collaborate across teams, lead assessments, and enhance security measures for a robust com...

Champion cloud engineering excellence by leading teams in architecting, designing, and deploying robust multi-cloud infrastructures while ensuring operational reliability and security compliance for f...

Champion the reliability and performance of enterprise network infrastructure through expert management of Cisco environments, driving innovation in security compliance and operational efficiency to s...

Help us protect sensitive networks and data by engineering cybersecurity solutions. Collaborate with an expert team to implement next-gen security tools for government and commercial clients while tac...

Join a team that's shaping the future of cybersecurity by designing and implementing advanced security solutions to protect critical networks and data for government and commercial clients. Engage wit...

Engineer innovative cybersecurity solutions to protect networks and data. Collaborate with teams to identify vulnerabilities, implement security tools, and drive effective strategies in a dynamic, mis...

Transform mission-critical DoD software delivery by designing and leading a secure, scalable DevSecOps pipeline. Own the software lifecycle from development through production deployment while ensurin...