Information Systems Security Officer (ISSO) Jobs in Reston, VA

Transform the landscape of secure identity solutions by engineering authentication and federation services across diverse environments, enabling streamlined access for users and reinforcing security p...

Execute network management strategies to enhance infrastructure performance, ensuring reliability and security. Collaborate cross-functionally and lead junior engineers to optimize networking solution...

Unlock your potential as a Cyber Threat Analyst, driving vital intelligence insights and analysis. Collaborate with teams to track and respond to advanced threats, enhancing security posture for feder...

Lead vulnerability management efforts across enterprise environments, coordinating scans, remediation, and compliance tracking. Ensure accurate documentation, support diverse cybersecurity operations...

Join our team to lead operations across a complex organization, ensuring effective implementation of strategic priorities, resource management, and seamless execution. Collaborate with leadership and...

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...

Empower our cloud operations by designing and maintaining robust CI/CD pipelines and security integration in an Agile environment, while collaborating closely with development teams to ensure optimal...

Join a team that administers industrial security programs, ensuring compliance with NISPOM and DCSA regulations while overseeing personnel security actions and maintaining secure operations for classi...

Help us direct strategic operational initiatives, oversee program performance, and manage resources to support critical cybersecurity missions while providing leadership within a dynamic work environm...

Drive operational excellence by overseeing division activities, establishing performance standards, and advising leadership on strategic staffing and administrative matters to achieve mission success...

Champion the development and delivery of training materials and documentation, collaborating with stakeholders to ensure clarity and usability. Play a crucial role in enhancing learning and adoption t...

Join a dynamic team to enhance information security through the design, implementation, and optimization of firewall and IPS solutions while leading innovative network security projects and guiding en...

Optimize IT systems for national security operations, ensuring reliability and performance through Linux/Windows administration, configuration management, and virtual machine support in a fast-paced e...

Champion the delivery of multi-cloud data-distribution services, guiding leadership on advanced architecture decisions within key defense programs. Collaborate with diverse teams to optimize secure, s...

Join our team to design and deploy network monitoring in OT and ICS environments. Support troubleshooting, security assessments, and incident response while collaborating with cross-functional teams i...

Grow your expertise as you enhance cloud infrastructure automation, security delivery practices, and CI/CD pipelines while ensuring compliance with federal regulations in a dynamic, collaborative envi...

Help us enhance operational efficiency as you manage key tasks and projects to support organizational goals. Your expertise in communication and analysis will directly impact our mission and foster co...

Optimize IT support services by resolving technical issues for users, managing access and application administration, and ensuring timely problem resolution while maintaining security standards across...

Advance your career by leading the administration and optimization of dynamic Windows and Linux server environments while ensuring scalability, security, and performance in a collaborative infrastruct...

Drive efficiency in IT management and audit processes by leading the identification, resolution, and implementation of policies to ensure compliance and enhance program execution across the Department...

Join us to transform enterprise IT service delivery by developing innovative ServiceNow solutions that enhance user experience and streamline operations across a diverse technical team, ensuring high...

Take ownership of critical IT systems by providing top-tier technical support, diagnosing issues, and managing system infrastructure, ensuring optimal performance and reliability in a dynamic environm...

Unlock potential by leading crucial change management activities, ensuring seamless integration within project workflows while collaborating with stakeholders to enhance operational efficiency and eff...

Join a team that develops innovative ServiceNow solutions to enhance operations and streamline processes. Collaborate with stakeholders to optimize functionality and ensure best practices in a mission...

Champion security measures for Special Access Programs, ensuring compliance and the protection of sensitive information while collaborating with internal teams and government partners to maintain high...