Network Security Engineer Jobs in Alexandria, VA

Shape the future of secure cloud collaboration by designing, implementing, and optimizing Microsoft Entra solutions for external partnerships, ensuring high standards of identity management and data p...

Oversee mission-critical enterprise networking across diverse federal sites. Lead technical teams in routing, switching, and secure communications while driving operational excellence and compliance w...

Make your mark at the forefront of cybersecurity, addressing insider threats through advanced analytical techniques and strategic policy initiatives while collaborating effectively with diverse teams...

Unlock the potential of IT projects by analyzing processes and enhancing portfolio management. Collaborate with stakeholders to drive operational excellence and align strategies with organizational go...

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

Lead electrical engineering efforts for concurrent data center projects, managing design, development, and construction phases while mentoring junior staff and collaborating with cross-functional team...

Champion systems engineering initiatives with at least 6 years' experience. Drive agile processes, leveraging tools like Jira and Confluence, while collaborating across teams. The role requires strong...

Join us in enhancing enterprise IT environments! You will provide advanced operational support for cloud and on-premise systems, managing VDI infrastructure, assisting global users, and ensuring secur...

Transform the future of security operations by leading COMSEC management for critical programs. Oversee compliance, coordinate with government agencies, and ensure the effective deployment of classifi...

Join our team as a Senior Security Analyst to enhance vulnerability management, ensuring the integrity of IT infrastructure. Collaborate with stakeholders, lead remediation efforts, and support compli...

Shape the future of software development by owning full-stack applications, optimizing SQL databases, and managing AWS infrastructure in a dynamic and collaborative environment...

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

Shape the future of software development by designing innovative tools and enhancing existing programs in a dynamic analytic environment. Collaborate with a dedicated team to advance technology soluti...

Grow your career with a dynamic team delivering secure cloud software solutions. This role focuses on developing, maintaining, and enhancing a cloud-based platform that supports national security miss...

Shape your career as you support government programs with technical expertise in project management, systems engineering, and analytics—driving impactful outcomes in a dynamic environment...

Empower your career by developing cloud-based software solutions that ensure national security. Collaborate with teams on software design, integration, and optimization in a dynamic, mission-critical...

Drive the lifecycle management of AWS cloud solutions, ensuring security, optimization, and observability. Collaborate across teams to implement Infrastructure as Code and enable advanced AI deploymen...

Join a team that champions global security compliance across venues and events. Develop and execute comprehensive physical security strategies, ensuring regulatory compliance, risk management, and eff...

Champion innovation in cloud infrastructure as you optimize systems and automate processes, driving the success of CI/CD pipelines and ensuring the security of Kubernetes clusters while mentoring team...

Oversee the design, implementation, and maintenance of VMware infrastructure, ensuring optimal virtualization solutions are deployed. Collaborate with stakeholders to meet security and operational req...

Partner with us to design and implement innovative IT solutions that support intelligence operations. Lead system lifecycle management, develop architectures, and ensure optimization of automated syst...

Join a team that's shaping the future of cybersecurity by leveraging your C++ expertise to develop cutting-edge applications, ensuring scalability, maintainability, and performance through collaborati...

Unlock potential by designing and maintaining cloud infrastructure for critical geolocation solutions. Collaborate with teams to ensure secure, scalable architectures while enhancing system capabiliti...

Tackle complex investigations to mitigate insider risks, drive proactive initiatives, and develop sustainable solutions, collaborating across teams to enhance security effectiveness while maintaining...

Join a team that's enhancing cloud-based geolocation solutions, where you can leverage your systems engineering expertise to support decision makers worldwide in a dynamic and impactful environment...