Network Security Administrator Jobs in Springfield, VA

Lead the charge in managing and mentoring a diverse team of system administrators to ensure the performance and security of mission-critical systems in a hybrid work environment...

Unlock potential by performing in-depth analysis of digital network data to identify and document malicious activities. Leverage cutting-edge SIGINT and network defense resources in a collaborative an...

Transform infrastructure by optimizing cloud resources and enhancing network architecture. Bring your expertise in automation, security, and hyperconverged solutions to lead impactful projects and dri...

Lead the charge in enhancing our cybersecurity posture while guiding a high-performing incident response team. Drive operational excellency, bolster detection capabilities, and ensure effective incide...

Join a dynamic team as you drive security management for LIGER, overseeing its compliance within the CBP framework. Utilize your expertise in RMF, engage with stakeholders, and ensure the platform mai...

Join a team that leads innovative cybersecurity initiatives, overseeing fraud analytics and monitoring operations. This role requires strategic direction and effective team management to enhance fraud...

Help us develop and implement cybersecurity strategies, policies, and program management initiatives across various divisions to enhance resilience and protect critical infrastructure from cyber threa...

Join a team that drives innovative security solutions while empowering business initiatives. You'll shape cloud security architectures and foster collaboration across teams, balancing rapid developmen...

Join a team that's vital to national security by leading the Information Systems Security lifecycle, ensuring compliance with policies and enhancing system security across classified environments whil...

Drive product strategy and lifecycle management for Managed Security Services, ensuring alignment with market needs and customer requirements in cybersecurity, including AI and emerging threats. Colla...

The Cybersecurity Engineer at Warner Bros. Discovery will play a key role in the Security Engineering team, ensuring that security best practices are followed and that tools and processes supporting a...

The Cybersecurity Engineer at Warner Bros. Discovery will play a key role in the Security Engineering team, ensuring that security best practices are followed and that tools and processes supporting a...

Accelerate progress at our Security Engineering team, ensuring robust cybersecurity for global content. You'll implement cutting-edge technologies and processes that strengthen our security posture ac...

Transform security operations by driving best practices and managing enterprise security tools. Collaborate across teams to enhance security posture, conduct audits, and implement cutting-edge technol...

Unlock your potential in a dynamic role supporting Marine Corps SIGINT operations. Collaborate on engineering solutions, documentation, and system evaluations to enhance tactical intelligence capabili...

Join a team that's redefining cybersecurity analytics by providing advanced technical leadership and expertise in fraud detection, predictive analytics, and machine learning to enhance our operations...

Play a key role in enhancing enterprise cybersecurity by integrating security controls, conducting assessments, and ensuring compliance with established policies while managing vulnerabilities across...

Bring your technology expertise to drive innovation as a Principal Systems Administrator. Lead IT operations, manage critical systems, and ensure security protocols in a dynamic and collaborative envi...

Elevate security standards by conducting thorough assessments, implementing risk management strategies, and fostering secure architectures across complex systems. Collaborate with cross-functional tea...

Oversee the security posture of complex information systems, ensuring compliance with DoD and NIST guidelines. Lead a team of cybersecurity professionals in protecting national security systems and en...

Elevate your career by enhancing security protocols for diverse networks. Join a talented team focused on managing Cisco Identity Services, ensuring seamless access control and endpoint protection acr...

Accelerate database management excellence by leveraging cutting-edge solutions and collaborative problem-solving to support vital Army records management operations within a dynamic team environment...

Lead mission-critical cybersecurity initiatives by overseeing RMF authorization activities, ensuring compliance and security for classified information systems, and driving vulnerability management ac...

Drive cutting-edge offensive security operations targeting AI systems, conducting comprehensive assessments, and developing automated solutions. Collaborate across teams to enhance security posture an...

Advance your career as a Systems Administrator, ensuring the functionality and security of critical IT systems. Collaborate with onsite and remote teams to enhance operations and support a diverse use...