Network Security Administrator Jobs in Alexandria, VA

Drive the security of critical banking platforms by executing penetration tests, identifying vulnerabilities, and collaborating with teams to enhance the firm's security measures. Shape proactive defe...

Join a team that's shaping the future of First Responder Solutions through innovative software design and development. Contribute your expertise in multi-threaded distributed systems and enhance clien...

Grow expertise in Operational Technology security, leading critical engagements across industrial systems. Collaborate on advanced methodologies while mentoring others and contributing to pivotal rese...

Join a team that's dedicated to enhancing security by building robust protections around products and infrastructure. Collaborate on complex security challenges while driving innovation in a culture o...

Join a dynamic team to architect and secure cloud environments for critical applications, ensuring compliance with security standards and risk management frameworks while collaborating with expert sta...

Help us optimize our project management platform by aligning business needs with technical solutions. You will analyze processes, gather requirements, and design enhancements to improve project delive...

Engage a team of Foremen to drive operational excellence in a high-tech environment, ensuring adherence to quality standards while enhancing customer relations and fostering team morale. Focus on budg...

Support national defense innovation by providing expert guidance in quantum technologies and cyberspace operations, influencing decision-making and strategy for modernization efforts within the Depart...

Advance your career by designing and integrating complex systems, ensuring technical and customer requirements are met while collaborating with teams to enhance system performance and compliance acros...

Execute complex systems design, integration, and maintenance for national defense. Collaborate across multiple technology domains ensuring system interoperability and compliance while thriving in a dy...

Unlock potential by joining a dynamic team focused on enhancing Cyber Security through innovative range configurations and collaborative development. Lead automation efforts using IaC and cutting-edge...

Transform processes at the intersection of technology and security by developing and managing Identity and Access Management (IAM) solutions, ensuring system integrity and user access control across v...

Unlock potential by leading security initiatives for enterprise applications, integrating advanced security tools, and collaborating with engineering teams to enhance application security across diver...

Join a team that's at the forefront of cybersecurity innovation. You'll develop cutting-edge Computer Network Operations capabilities that enhance national security and support mission-critical object...

Transform mission-critical capabilities and innovate offensive cyber solutions by leveraging your expertise in CNO programming and applications development within a dynamic team dedicated to enhancing...

Drive innovative cybersecurity solutions to protect critical systems, ensuring compliance with DoD requirements. Collaborate with a dedicated team to enhance security protocols and support mission-cri...

Join our team to innovate cybersecurity strategies that defend critical systems and support national security operations, ensuring compliance with Department of Defense security requirements while enh...

Lead the charge in optimizing network operations and ensuring seamless connectivity. Oversee system performance, troubleshoot technical issues, and coordinate maintenance efforts to support critical b...

Empower collaboration and innovation by supporting systems integration tasks, engaging with counterparts, and ensuring seamless dataflows within complex projects. Drive operational excellence in a dyn...

Transform AI networking through innovative fabric architectures, driving excellence in high-performance environments. Collaborate with industry leaders to architect scalable solutions that enhance cus...

Unlock potential by supporting system integration and design tasks with collaborative teams, validating systems, and ensuring seamless data flows across SIGINT systems and components...

Join a team that's dedicated to ensuring high availability and performance of critical systems. As a Systems Engineer, you'll provide 24/7 operational support while implementing best practices and man...

Engineer robust security solutions by conducting thorough penetration tests and assessments, identifying vulnerabilities, and collaborating with teams to enhance application and infrastructure securit...

Join a dynamic team to enhance security through penetration testing, vulnerability assessments, and collaboration with engineering teams. Your expertise will drive improvements in application and infr...

Grow your career with a strategic leadership role managing end-user device support, enhancing security and performance while overseeing a dedicated team in a global enterprise environment for lasting...