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

Lead the engineering lifecycle of mission-critical systems, shaping technical architectures and integration strategies. Drive collaboration with stakeholders, ensuring requirements are met while foste...

Champion counterintelligence strategy and analysis, collaborating with military and intelligence partners to monitor threats, develop briefings, and enhance operational effectiveness in safeguarding n...

Empower cross-functional teams by managing M365 services, ensuring effective operations, and facilitating smooth communication with stakeholders while implementing data security measures and best prac...

Shape the future of Microsoft 365 governance, coordinating updates and managing operations across platforms while fostering strong relationships with internal teams and vendors to support business obj...

Unlock potential by collaborating with cross-functional teams to design, modernize, and secure enterprise applications for Government services, enhancing efficiency and user experience in a dynamic Ag...

Grow your career with advanced analysis of complex target data to drive intelligence insights. Collaborate with a dynamic team to identify gaps, develop methodologies, and enhance data-driven decision...

Join a team that's transforming IT services by supporting critical infrastructure in a global operations environment. Leverage your expertise in Windows and Linux systems to ensure reliability, securi...

Drive advanced analysis of intelligence data to uncover insights and support strategic operations. Collaborate with a diverse team to close intelligence gaps and enhance target profiles using multiple...

Lead the migration of IAM data to a modern platform, ensuring accuracy and security throughout the process. Collaborate with multiple teams while managing technical risks, operational support, and com...

Drive cybersecurity initiatives by managing RMF compliance, conducting vulnerability assessments, and collaborating with teams to ensure the security of systems against evolving threats and regulatory...

Join a dynamic team to design and automate advanced cybersecurity infrastructure, leveraging cloud engineering and DevSecOps practices to support SOC operations and enhance security across various pla...

Elevate our mission-critical systems by supporting DevOps initiatives focused on automation, testing, and collaboration in secure Linux environments. Drive innovative solutions while working alongside...

Manage and implement advanced DevSecOps solutions, ensuring robust security and automation of software environments in support of critical defense initiatives and technology systems...

Engage in transformative workforce training programs, enhancing employee development through effective instructional design, delivery, and evaluation. Collaborate with leadership to drive organization...

Transform workforce training programs by designing, delivering, and refining engaging learning experiences. Support leadership initiatives and track program effectiveness to enhance employee developme...

Join a dynamic team as a Security Specialist, overseeing security for sensitive construction projects. Ensure site integrity, guide security measures, and collaborate with stakeholders to design effec...

Pioneer in cybersecurity by designing, implementing, and maintaining secure systems across cloud and classified environments. Collaborate with cross-functional teams to integrate security throughout t...

Join a team that guides acquisition strategies and contract management in the Pentagon's cybersecurity environment, supporting senior leadership in aligning objectives with cutting-edge program analys...

Join a dynamic team to design, implement, and test Electronic Security Systems (ESS) for U.S. government missions. Engage in diverse tasks from site surveys to installations while ensuring compliance...

Engage with diverse military and governmental stakeholders to coordinate and support key initiatives in Electromagnetic Warfare, ensuring operational effectiveness and strategic alignment with Army ob...

Unlock the potential of OSINT technology as a User Support Specialist, driving user engagement and enhancing intelligence operations to support critical national security missions with your expertise...

Transform systems engineering processes by collaborating with cross-functional teams, integrating DevSecOps practices, and enhancing cloud-based solutions to drive efficiency and resilience across com...

Elevate your career as a Cloud DevSecOps Systems Engineer, collaborating with cross-functional teams to design and implement advanced cloud solutions, ensuring system robustness and security for criti...

Grow in a dynamic environment where you ensure personnel security compliance by managing case submissions and updates. Leverage your expertise to support vital background investigations and maintain h...

Contribute to enterprise operations by administering Windows and Linux systems, ensuring security, availability, and performance while collaborating with senior engineers and supporting various infras...