IT Security Engineer Jobs in Alexandria, VA

Lead the charge in architecting secure, scalable infrastructure aligned with business goals. Collaborate with stakeholders to integrate technology, optimize application portfolios, and drive innovatio...

Shape the future of cloud systems by supporting RedHat Linux virtual machines, implementing security updates, and collaborating with teams to enhance system performance. Play a pivotal role in ensurin...

Accelerate your career by leading IT security initiatives, enhancing our organization's infrastructure against threats while managing compliance and collaborating with teams to improve security postur...

Lead the charge in designing, implementing, and maintaining comprehensive network solutions for complex telecommunication infrastructures while optimizing performance and resolving technical issues...

Optimize network integrity through design, implementation, and maintenance. Collaborate with teams to enhance telecommunications solutions, resolve complex incidents, and drive modernization initiativ...

Engage in advanced systems engineering for user architectures, optimizing technology solutions and infrastructure. Collaborate with multidisciplinary teams to ensure robust and efficient systems, enha...

Innovate within a dynamic engineering team to create advanced software and data solutions, utilizing AI/ML technologies and cloud architectures. Collaborate to enhance systems and deliver production-r...

Join a dynamic team to design and develop innovative software solutions leveraging AI/ML technologies in cloud environments. Enhance existing systems and deliver scalable applications while collaborat...

Take ownership of architecting, engineering, and sustaining advanced security solutions within complex IT environments. Lead technical innovation, mentor teams, and ensure compliance with security fra...

Lead the charge in enhancing DoW cloud security by applying RMF, NIST 800-53, and AI-risk strategies. Collaborate with cross-functional teams to integrate robust security measures for cloud-native and...

Innovate within a dynamic environment to lead and manage cybersecurity operations, provide expert guidance, and ensure compliance across various mission-critical projects, while collaborating closely...

Advance cybersecurity measures by developing analytic rules and conducting investigations to identify insider threats, ensuring robust defenses for ARNG's enterprise environments and enhancing operati...

Engineer innovative RF design solutions; engage in full-system development, enhancing connectivity and performance across diverse projects in a collaborative environment. Drive creativity and technica...

Support cybersecurity operations by executing RMF activities and documentation for ARNG systems, ensuring compliance and security readiness across a vast network supporting over 120,000 users in vario...

Take ownership of complex voice systems, delivering expert support and solutions using Cisco Collaboration tools. Collaborate with teams to enhance network performance and implement best practices in...

Join a team that's focused on integrating advanced AI solutions and analytic operations, enhancing strategic decision-making while driving continuous improvement in a high-performance computing enviro...

Champion secure infrastructure in mission-critical environments through hands-on management and support of Linux and Windows systems, ensuring seamless operations and compliance for vital intelligence...

Join a team that's driving technical excellence in enterprise solutions. As a trusted advisor, guide customers through the sales cycle, ensuring impactful solution design and accelerating deal progres...

Analyze and lead offensive security efforts to enhance application resilience. Collaborate with teams across the organization to improve detection and response, leveraging both traditional techniques...

Join a dynamic team as a Senior Network Engineer providing Tier III support for complex system issues. Focus on modern engineering solutions, capacity planning, and network optimization while collabor...

Innovate and engineer complex mission networks, ensuring reliability and security while fostering collaboration across teams to support critical cyber infrastructure and enhance operational efficienci...

Advance your career by utilizing your expertise in enterprise network infrastructure, designing and implementing secure solutions in a dynamic environment, and providing mentorship to junior engineers...

Elevate your career by enhancing cybersecurity as you support key PAM solutions, collaborating with senior engineers, and engaging with stakeholders to fortify infrastructure—ensuring reliable access...

Empower cybersecurity by supporting sophisticated PAM solutions, engaging with stakeholders to enhance DOT's security infrastructure while mitigating vulnerabilities and maintaining high-performance s...

Lead the charge in defining technical sales strategies and mentoring a dynamic team of Sales Engineers, ensuring successful execution of complex sales cycles and delivering impactful, tailored solutio...