Network Security Administrator Jobs in Chantilly, VA

Transform the landscape of cybersecurity solutions by ensuring robust information assurance practices across multiple agencies, managing complex security systems, and driving compliance with evolving...

Manage and secure Linux systems in a classified environment, supporting network infrastructure, automating tasks, and ensuring compliance through vulnerability remediation and patching...

Transform network infrastructure by migrating from legacy MPLS to a cloud-based zero trust solution. This hands-on role requires collaboration with technical and non-technical teams to ensure seamless...

Optimize application security throughout the software development lifecycle by defining best practices, conducting vulnerability assessments, and collaborating with teams to enhance system safety and...

Shape the security landscape by evaluating application security throughout the software development life cycle. Collaborate with teams to define best practices and mitigate vulnerabilities across dive...

Lead and support the implementation of physical security programs, focusing on SCIF lifecycle management and compliance with national security regulations. Collaborate with diverse teams to ensure eff...

Take ownership of project integration in cybersecurity, collaborating with teams to standardize defense programs and enhance operations across multiple stakeholders in a fast-paced environment...

Drive impactful cybersecurity initiatives by coordinating project efforts and standardizing defense programs across diverse teams, ensuring efficient communication and effective threat response strate...

Shape the future of Cybersecurity by driving critical policies and architecture solutions. Engage with stakeholders on key initiatives, ensuring alignment with national security directives while foste...

Lead the charge in optimizing network and IT infrastructure through automation and innovative solutions, enhancing operational efficiency and reliability in enterprise environments while mentoring tea...

Transform your career by joining a dedicated team protecting critical systems. In a hands-on role, you'll engage in vulnerability management, incident response, and threat monitoring while collaborati...

Build a rewarding career while overseeing and optimizing critical security detection platforms. Collaborate with teams to enhance threat detection and response capabilities, and drive continuous impro...

Join a team that's redefining network security with innovative Jumphost solutions. You'll collaborate on cutting-edge designs, oversee implementation, and serve as a subject matter expert while drivin...

Join a team that's focused on securing multi-national IT infrastructures to enhance information sharing capabilities. Leverage your expertise in cybersecurity to protect sensitive data while collabora...

Join a team that's redefining system security through comprehensive assessments, innovative architectures, and collaborative strategies to protect complex networks and ensure compliance, enhancing the...

Drive successful network management as a senior authority, leading teams to meet Pentagon infrastructure needs while ensuring security and operational excellence in a challenging environment...

Shape the future of network communication by leading advanced VoIP solutions, optimizing complex systems, and addressing security challenges. Serve as a technical authority and guide strategic network...

Elevate AI cybersecurity by establishing governance and security for AI, ML, and LLM technologies. Manage risks and ensure compliance across operational environments to safeguard data integrity and en...

Lead a vital role in ensuring cybersecurity integrity through expert patch management and vulnerability remediation across diverse environments, leveraging Microsoft technologies and SCCM to maintain...

Lead the charge in cybersecurity by designing and implementing controls to safeguard the War Data Platform, conducting assessments, managing risks, and collaborating with teams to elevate security pra...

Champion the G-3/5/7 Information Security Program by delivering training, managing policies, and ensuring compliance with security protocols across diverse domains to safeguard classified information...

Elevate your career by providing critical Linux systems administration and support, ensuring operational excellence in mission-critical environments. Collaborate with a dynamic team while managing eff...

Lead the charge in maintaining secure, mission-critical IT systems by providing expert administration and troubleshooting for both Linux and Windows environments, ensuring optimal performance and comp...

Shape the future of cybersecurity by supporting enterprise-level DevSecOps integration, application security testing, and security automation. Collaborate with senior engineers to enhance secure softw...

Develop foundational skills in DevSecOps and application security while supporting critical enterprise cybersecurity initiatives. Collaborate with engineers to enhance the secure software development...