Network Security Administrator Jobs in Springfield, VA

Pioneer a robust hybrid network infrastructure, ensuring security and reliability across diverse environments. Collaborate with cross-functional teams to implement cutting-edge technologies and drive...

Champion a robust security program, leading a team to achieve SOC 2 Type 2 attestation while ensuring secure engineering practices across diverse products and cloud environments. Drive compliance, ris...

Lead the charge in managing a large COMSEC IT Services program, ensuring technical performance, staffing, and financial management. Oversee multidisciplinary teams while interfacing with government st...

Transform security architecture by bridging operations and leadership, ensuring robust cyber defense strategies across hybrid environments while enhancing security posture and mitigating risks through...

Champion secure architecture by conducting reviews and assessments for cloud and on-premise systems. Leverage your cybersecurity expertise to design solutions that align with security best practices a...

Support security accreditation and risk analysis for systems. Collaborate with stakeholders to develop security policies, manage compliance, and lead a team in ensuring cybersecurity measures are effe...

Join a team that's dedicated to enhancing data pipeline stability and server administration for enterprise analytics systems. Support the transition of legacy data models into Tableau while ensuring c...

Support enterprise IT and cybersecurity as a ForeScout Network Security Administrator. Manage deployment, maintenance, and troubleshooting across multi-domain environments. Ensure optimal system perfo...

Transform complex network systems by leading design, implementation, and support efforts. Collaborate with diverse teams to enhance telecommunications infrastructures and ensure compliance with cybers...

Unlock potential by conducting advanced penetration tests and cyber threat emulations to enhance the security posture of operational networks. Collaborate with teams to deliver actionable insights and...

Shape the future by leading systems engineering efforts across all lifecycle stages, ensuring seamless integration and performance of complex systems while translating customer needs into effective so...

Unlock your potential by contributing to cybersecurity efforts, developing tools and methods to mitigate risks, and supporting vulnerability assessments to enhance information security across agency s...

Join a dynamic team to enhance security protocols and ensure compliance through effective information assurance practices, risk assessments, and system administration. Collaborate on innovative soluti...

Drive cybersecurity initiatives by leading policy development, analyzing threats, and coordinating defense operations. Collaborate with teams to enhance critical infrastructure protection and ensure e...

Lead the charge in cybersecurity assurance, overseeing DISA Task Orders and ensuring compliance with RMF and security policies. Collaborate with stakeholders to manage risks and deliver mission-critic...

Optimize and secure enterprise Active Directory environments while implementing identity modernization initiatives. Collaborate on scalable infrastructure solutions, automate processes, and enhance op...

Lead the optimization and engineering of enterprise SIEM platforms, enhancing cybersecurity operations. Collaborate with teams to troubleshoot complex issues and drive modernization initiatives in a m...

Shape the future of network security by leveraging your expertise in design, implementation, and management of advanced network solutions. Collaborate with cross-functional teams to enhance infrastruc...

Shape the future of security solutions by guiding complex Managed Services integrations. Collaborate with teams to align customer strategies, mitigate risks, and ensure compliance, while leading techn...

Champion cybersecurity initiatives by enhancing system security and operational efficiency. Collaborate with technical teams to automate workflows and strengthen capabilities, ensuring secure operatio...

Manage the implementation and enforcement of information systems security policies, ensuring the operational security posture of systems meets DoD and NIST compliance standards while supporting RMF ac...

Contribute to maintaining the security posture of information systems by enforcing policies, conducting assessments, and ensuring compliance with DoD and NIST standards. Collaborate with teams to supp...

Unlock potential by safeguarding sensitive information as a Security Manager. Lead a dedicated team in a dynamic environment, ensuring compliance and operational safety for multiple security programs...

Join a team that's dedicated to enhancing information security for complex IT infrastructures. You'll oversee security controls, manage risk assessments, and ensure compliance with federal standards w...

Engage in national security challenges by analyzing and reverse engineering software and firmware. Collaborate in a dynamic R&D environment, utilizing your expertise to identify vulnerabilities and en...