Network Security Engineer Jobs in Fairfax, VA

Optimize application development by designing, implementing, and managing solutions that enhance IT infrastructure while driving large-scale data processing and advanced analytics to support forensic...

Advance your career by tackling complex hardware and software challenges. Collaborate with teams to identify vulnerabilities, improve processes, and communicate insights to enhance security on mission...

Join a team that's pioneering systems administration by enhancing and troubleshooting Windows environments, Azure services, and desktop applications, while fostering innovation through automation and...

Innovate secure cloud infrastructure solutions, leveraging Infrastructure-as-Code practices to enhance operational efficiency and support advanced technologies within the U.S. Department of War's stra...

Engineer advanced Infrastructure-as-Code solutions to enhance secure operations for the Department of War's mission systems, focusing on automation, compliance, and cloud environments across multiple...

Unlock your potential by leading complex integrations and transformations across engineering and product teams. Collaborate cross-functionally to drive innovation while ensuring security and operation...

Contribute to the evolution of network traffic infrastructure, enhancing request routing and security at scale. Lead multi-team initiatives, mentor engineers, and leverage AI tools to design systems t...

Grow your career with a vibrant Data Center Operations Team, leading critical infrastructure management, ensuring optimal performance and reliability of complex electrical systems. Drive innovation an...

Lead the design and development of innovative CNO tools, enhancing cybersecurity capabilities through effective software engineering and collaboration within a dynamic team environment. Drive project...

Explore cutting-edge geospatial intelligence solutions by supporting vital engineering efforts across National and Allied systems. Drive modernization and integration while leading strategic initiativ...

Lead the charge in developing innovative full stack applications that integrate AI, architecting the end-to-end user journey while ensuring technical governance and scalable solutions in a security-co...

Engage in proactive cyber defense by analyzing network threats, coordinating incident responses, and implementing security measures to protect sensitive data for government operations. Collaborate wit...

Analyze cyber threats as a forensic analyst, leveraging expert skills in digital investigations to support national security operations through innovative forensic methodologies and cutting-edge tools...

Launch innovative machine learning solutions for cybersecurity, collaborating with diverse teams to tackle critical security challenges and enhance automation in a dynamic, agile environment, while ma...

Innovate solutions by leading AI-driven GenAI engineering efforts. This role emphasizes the design of scalable automation workflows, integrating risk management into AI systems while collaborating cro...

Partner with us to design and implement secure architectures for enterprise environments, ensuring compliance with regulatory frameworks and cybersecurity best practices through expert collaboration a...

Lead enterprise-focused engineering support, ensuring technical integrity and quality for high-priority DoD projects. Collaborate with stakeholders, manage complex requirements, and innovate solutions...

Drive systems engineering excellence across all life cycle phases while ensuring compliance with ISO/IEC15288 standards. Collaborate with government partners, manage technical quality, and oversee del...

Unlock potential by engineering and maintaining Microsoft Windows servers and workstations in a dynamic environment, collaborating closely with a team to support critical multimedia production for a g...

Design secure and compliant architectures to enhance operational integrity, utilizing deep expertise in regulatory frameworks and cybersecurity principles across enterprise environments while collabor...

Optimize cybersecurity by implementing key controls and procedures. Collaborate with IT teams to ensure security integration in designs. Analyze threats and manage incidents while maintaining complian...

Lead the development and execution of cybersecurity measures to protect critical systems. Collaborate with various teams to ensure compliance with DoD policies while staying ahead of emerging threats...

Lead the charge in automating security evaluation processes, developing analytics capabilities and ensuring reliable data delivery across diverse platforms. Collaborate with cross-functional teams to...

Lead the charge in optimizing our large-scale Linux systems, ensuring seamless operations, security, and enhancements while troubleshooting issues with a focus on performance and reliability...

Unlock the potential of large-scale Linux systems by managing installations, enhancing security, and streamlining operations. Collaborate within a skilled team to ensure optimal performance and reliab...