Network Security Administrator Jobs in Springfield, VA

Innovate and lead the design, administration, and optimization of complex enterprise network infrastructures, ensuring security compliance and performance stability across mission-critical operations...

Grow your career with a leading role in cloud security, driving innovative strategies, managing risks, and ensuring compliance across diverse environments. Inspire teams and engage with executive stak...

Elevate your career by designing and scaling critical enterprise encryption solutions. Collaborate with cross-functional teams to enhance security posture while mentoring peers in a fast-paced environ...

Engage in comprehensive cyber threat analysis, leveraging expertise to assess and communicate emerging threats. Collaborate with various stakeholders to enhance cybersecurity readiness and support str...

Drive your career forward as a Security Engineer in a dynamic remote environment, enhancing security operations and identity management while collaborating with diverse teams to strengthen our organiz...

Join a team that enhances our software products by leveraging data insights and user feedback. You'll collaborate with cross-functional teams to define requirements and deliver high-quality applicatio...

Unlock potential by leading the design of innovative software solutions, architecting enterprise systems, and guiding development teams in a complex, collaborative environment to drive organizational...

Drive the design and development of secure, scalable software solutions by overseeing cross-functional initiatives and guiding teams to deliver high-quality systems across regulated industries...

Advance your career by enhancing software systems, analyzing performance, and collaborating with a dynamic team. Contribute to design and implementation of robust solutions while ensuring alignment wi...

Unlock innovative solutions as you develop and enhance complex software systems. Collaborate with a dynamic team to solve critical challenges in national security through advanced technology and maint...

Drive the execution of large-scale data center security installation projects, overseeing financial management, project timelines, and team coordination, ensuring successful project delivery across mu...

Pioneer enterprise vulnerability management operations, ensuring timely mitigation and compliance across ARNG networks. Lead a dedicated team to sustain cybersecurity readiness for over 120,000 users...

Manage project oversight and team dynamics to ensure timely completions, effective communication across departments, and adherence to operational standards while maximizing revenue on multiple ongoing...

Drive comprehensive execution of government authorizations and continuous monitoring processes for FedRAMP and DoD programs, ensuring compliance, risk management, and effective communication with stak...

Oversee delivery operations and program execution for enterprise AV/VTC initiatives, ensuring customer satisfaction and operational excellence across multiple Federal environments. Coordinate cross-fu...

Elevate our R&D capabilities by managing Linux systems for secure projects. Ensure efficient operations, support users, and maintain robust infrastructure in a collaborative environment, while thrivin...

Accelerate progress at the intersection of technology and security by implementing and maintaining complex research infrastructures. Collaborate with a dynamic team of professionals to ensure mission...

Lead the charge in advancing cyber investigation practices through expert analysis, supporting national security investigations while maintaining the integrity of digital forensics and operational sec...

Engage in critical investigations of anomalous activities, analyze threat intelligence, and drive detection engineering. Collaborate across teams to design scalable prevention and response efforts, wh...

Join as a Senior Penetration Testing Lead, spearheading offensive security measures to protect crucial AI capabilities for the DoW. Oversee assessments across multiple secure environments, validating...

Join us to lead advanced offensive security operations, executing penetration tests across multiple networks, ensuring the integrity of mission-critical systems in support of defense initiatives. Shap...

Lead the charge in fortifying global cybersecurity by shaping SOC strategies, mentoring top-notch talent, and executing robust incident response plans to protect vital data and infrastructure while dr...

Tackle complex challenges by analyzing cyberspace operations, producing intelligence reports, and safeguarding critical systems. Collaborate with stakeholders to identify vulnerabilities and enhance o...

Join a team that's leading offensive security operations to protect mission-critical AI capabilities. As a Senior Penetration Testing Lead, you will drive controlled adversarial assessments, influenci...

Lead a team of cybersecurity professionals in delivering innovative solutions for electric utility clients. Drive business development and project execution while maintaining compliance with industry...