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

Support our mission by administering and enhancing Linux and virtualized systems while ensuring security compliance. Leverage your expertise in systems management to maintain infrastructure performanc...

Inspire growth by leading ISO 27001 assessments and compliance engagements. Provide exceptional consulting services while executing strategic client initiatives and ensuring top-notch information secu...

Lead the charge in securing networks and systems, ensuring compliance and robust security measures are integrated into engineering projects, while guiding teams to protect sensitive government data th...

Transform your career by leading secure architecture and engineering efforts across cloud and on-premises environments, ensuring compliance with NIST and IRS standards while significantly enhancing cy...

Drive network operations by managing complex technologies and training execution teams. Leverage expertise to enhance operational capabilities in a dynamic environment focused on national security and...

Join a team that's dedicated to enhancing cybersecurity. As a SOC Analyst, you'll monitor threats, analyze security incidents, and support vulnerability management efforts for government clients, cont...

Lead the charge in cybersecurity compliance, managing risk and vulnerability efforts while ensuring adherence to federal regulations for critical systems. Collaborate with diverse teams to enhance sec...

Lead compliance initiatives and vulnerability management efforts to ensure security standards for critical systems. Collaborate with stakeholders to enhance risk management and compliance, driving mis...

Oversee and enhance public key infrastructure operations, ensuring service excellence and compliance. Lead a dynamic PKI team, manage relationships with external stakeholders, and drive continuous imp...

Contribute to vital security operations safeguarding Special Access Programs. Ensure compliance, administer personnel access, manage classified materials, and support training in a high-security envir...

Join us to develop and maintain comprehensive technical documentation for IT systems, ensuring accuracy and clarity in operational guidelines and reporting for effective system management and complian...

Grow your career by applying advanced security analysis skills in a dynamic SOC environment. Collaborate with teams to enhance detection quality and improve incident response through proven processes...

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...

Join us to optimize cybersecurity protocols and assess IT systems for compliance. Collaborate with experts to enhance metrics, manage documentation, and implement countermeasures against threats in a...

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...

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...

Accelerate progress at the forefront of cybersecurity by leading Navy mission systems security efforts. Oversee Risk Management Framework implementation, vulnerability assessments, and accreditation p...

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...

The Contracts Specialist at the NRO will manage all aspects of contract management, including formation, solicitation, negotiations, and administration for various acquisition projects critical to nat...

Transform identity and access management with AI-driven strategies. Lead innovation in IAM governance, automation, and compliance reporting while collaborating across teams to enhance security and str...

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...