IT Security Officer Jobs in Herndon, VA

Shape the future of cyberspace security by developing and implementing policies and programs that enhance defense capabilities, resilience, and cooperation at all levels of government to counter cyber...

Lead the charge in enhancing security posture through in-depth analysis and recommendations for networks and infrastructure, addressing vulnerabilities and implementing robust cyber defense solutions...

Innovate embedded intelligence programs for global clients. Lead design, performance oversight, and team development, ensuring high-quality delivery while identifying growth opportunities to enhance r...

Accelerate progress at the forefront of cybersecurity by enhancing incident response capabilities. Lead a high-performing team in a dynamic environment to build modern security solutions and strengthe...

Lead and innovate the cybersecurity incident response function, utilizing advanced technical expertise in security operations, threat detection, and automation to enhance organizational resilience and...

Innovate security architectures that embed protection into enterprise systems. Engage with multidisciplinary teams to design comprehensive solutions addressing cloud, data, and network security challe...

Engage in designing and optimizing scalable infrastructure systems, ensuring high availability and security while leveraging containerization and virtualization technologies for efficient operations a...

Optimize our advanced systems infrastructure by designing, deploying, and maintaining scalable, secure environments. Collaborate with cross-disciplinary teams to ensure high availability and performan...

Join a team that delivers effective solutions in a classified environment, collaborating on hands-on system administration while ensuring security and compliance for seamless operations across the sys...

Explore a pivotal role in enforcing safeguards against misuse of AI technology. Utilize your expertise in weapons systems to devise automated enforcement mechanisms and enhance model assessments, driv...

Champion customer security by conducting in-depth attack surface analyses and delivering comprehensive reports. Collaborate with a specialized Red Team to enhance security measures and communicate fin...

Develop and execute advanced Red Team penetration testing strategies to identify security vulnerabilities and enhance defenses for critical Navy technology systems, leveraging expertise in various OS...

Shape the future of cybersecurity by enhancing firewall technologies and operations. Utilize your expertise to secure mission-critical environments, optimize performance, and collaborate with defense...

Join a team focused on enhancing information security and compliance by managing the Risk Management Framework. Develop critical security artifacts, monitor system risks, and ensure audit readiness fo...

Lead and manage armed security operations at sensitive U.S. facilities, ensuring safety and compliance while optimizing team performance and delivering outstanding customer service. Collaborate closel...

Champion the integration of OSINT technologies as you manage diverse Linux and Windows systems, optimize performance, and deliver user support, ensuring a robust and compliant infrastructure for vital...

Join a team that drives IT infrastructure excellence through implementation, troubleshooting, and management of IT systems, ensuring operational efficiency and compliance within a complex environment...

Join a team that's pioneering secure communications and cyber innovation. Leverage your technical expertise to develop resilient solutions that support mission-critical operations and drive advancemen...

Oversee the development and management of SAP lifecycle documentation and policies, ensuring compliance and efficiency while supporting decision-making for senior DoN leadership in a dynamic DoD envir...

Unlock potential by managing and supporting IT systems, ensuring seamless operations through troubleshooting, infrastructure management, and client/server/device support in a fast-paced environment...

Transform legacy systems into modern microservices by designing and executing robust automated testing frameworks, ensuring quality and resilience through Agile practices and strong collaboration...

Lead the charge in modernizing legacy systems with innovative microservices and robust testing frameworks. Collaborate within Agile teams to ensure code quality and deployment success while enhancing...

Transform IT infrastructure by providing expert systems administration support for installations, troubleshooting, and maintenance. Collaborate with teams to resolve complexities and enhance operation...

Optimize enterprise Secure Network Services, driving Zero Trust strategies and securing connectivity for global operations. Lead a diverse team, ensuring high-performance and reliable services across...

Join a team that's at the forefront of cybersecurity, leading proactive threat hunting and adversary analysis. Drive the development of methodologies and ensure effective threat mitigation through exp...