Network Security Administrator Jobs in Alexandria, VA

Reimagine IT infrastructure as you implement and maintain innovative network solutions, collaborating across teams to deliver quality systems and improve processes within a dynamic environment...

Transform cybersecurity for vital biomedical research by leading the design, implementation, and maintenance of security controls. Collaborate with diverse teams to ensure compliance with federal stan...

Innovate security solutions by developing automated workflows and tools that empower AI-driven defenses. Collaborate with teams to enhance product capabilities and ensure effective security responses...

Drive cybersecurity excellence as you execute assessments, support compliance, and enhance operational readiness for a vast network of users and endpoints. Collaborate with a dedicated team to uphold...

Lead compliance initiatives and enhance security governance within healthcare. Ensure adherence to ISO 27001, HIPAA, and manage audits, risk assessments, and policies while fostering collaboration acr...

Join a dynamic team to oversee comprehensive ISSO responsibilities in a classified environment, ensuring compliance, monitoring security protocols, and managing risk artifacts in alignment with DoD st...

Transform enterprise security by enforcing compliance and protecting endpoints through robust policy implementation, device controls, and seamless integration of Unified Endpoint Management (UEM) solu...

Join a team that's dedicated to enhancing cybersecurity for policyholders by providing expert analysis and guidance on security tools. Collaborate with cross-functional teams to drive initiatives that...

Lead the design, development, and testing of advanced optical systems, collaborating with cross-functional teams to create innovative solutions and ensure optimal performance across diverse environmen...

Advance your expertise by managing complex DevSecOps infrastructures, enhancing cloud operations, and ensuring security compliance across Army environments. Collaborate with diverse teams to provide i...

Join a team that's dedicated to shaping the cybersecurity landscape, ensuring robust security and compliance for critical Navy information systems, while managing multidisciplinary efforts to safeguar...

Join a team that's building advanced cloud solutions to enhance national security. Collaborate in a fast-paced environment focusing on AI/ML capabilities within large-scale compute clusters and AWS in...

Lead the charge in building cutting-edge cloud solutions for national security. Join a dynamic team to support innovative cyber and AI/ML capabilities in a fast-paced, mission-driven environment, enha...

Join a team that drives the operational excellence of data center services. Lead complex support initiatives, mentor staff, and improve processes to enhance performance across regions while ensuring r...

Champion cybersecurity excellence by supporting law enforcement compliance initiatives, advising top executives, and enhancing program management to ensure robust defense against emerging threats...

Manage and enhance security for critical information systems, ensuring compliance and operational security while coordinating with cybersecurity experts and stakeholders to maintain a robust security...

Pioneer Zero Trust initiatives, optimizing cybersecurity frameworks, and lead the design and implementation of security architectures within diverse military environments to ensure the integrity and a...

Accelerate your career as a systems engineer, shaping advanced solutions for national security through innovative design, development, and management of mission systems using cutting-edge technologies...

Take ownership of system designs and transitions for complex projects. Collaborate with cross-functional teams to deliver exceptional engineering solutions that enhance national security using advance...

Lead advanced systems engineering for complex DoD programs, translating customer needs into innovative technical solutions, while evolving systems with cutting-edge technology to enhance national secu...

Drive the global networking strategy and operations, ensuring seamless connectivity and security across diverse environments. Engage in vendor management, financial oversight, and technical leadership...

Champion privacy compliance by assisting in the development and maintenance of federal privacy documentation and compliance artifacts, ensuring adherence to policies and effective stakeholder collabor...

Shape the future of network security by optimizing and maintaining enterprise systems. Collaborate across teams to implement Zero Trust architecture and ensure high availability in mission-critical op...

Champion the security landscape at scale by leading threat modeling and automation of security controls while collaborating across teams to embed secure design practices into product and infrastructur...

Shape the future of security processes in engineering by owning risks, developing actionable strategies, and fostering secure practices across teams, while mentoring engineers to enhance security prot...