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

The Cloud Infrastructure & Cybersecurity System Engineer 3 is responsible for driving secure cloud innovation within a mission-critical environment for a key DoD program. This role involves designing...

The Cloud Infrastructure & Cybersecurity System Engineer 3 will drive secure cloud innovation within a mission-critical environment for a key DoD program. This role requires expertise in cloud archite...

Take ownership of program integration initiatives to enhance training, mentorship, and workforce development across the organization, ensuring operational excellence and effective communication among...

Unlock your potential as a systems administrator and support critical operations through effective Linux management, automation, and security compliance. Join a team that values your expertise while f...

Solve complex technical issues while providing exceptional support for network, desktop, and systems hardware and software. Collaborate with a dedicated team to enhance user experiences through innova...

Shape the future of technology by providing expert system administration support, troubleshooting complex issues, and guiding less-experienced staff within a dynamic team environment focused on cloud...

Lead the charge in enhancing cyber security measures by designing, deploying, and maintaining Trellix architecture to protect enterprise systems against evolving threats and ensuring compliance with e...

Join a team that's dedicated to enhancing operational capabilities through innovative IT solutions. As a Systems Administrator, you'll support critical systems, ensuring their security and performance...

Drive the design and optimization of enterprise network infrastructure, ensuring robust security and performance across LANs and WANs. Lead technical support initiatives while mentoring junior enginee...

Deliver advanced cybersecurity solutions by leveraging your expertise as a SOC Analyst Principal. Drive innovative strategies while enhancing national security through your extensive experience in SOC...

Join a dynamic team to implement and maintain IT systems, providing critical support and optimization for diverse infrastructure, including Linux and networking environments. Leverage your expertise t...

Empower organizational resilience by identifying risks and opportunities. Analyze data and collaborate with teams to develop strategies for effective issue resolution and growth. Support proactive ris...

Grow your career with us to safeguard enterprise infrastructure by implementing robust security measures, ensuring compliance with standards, and enhancing resilience against threats through proactive...

Join a team that's bridging business and technology, enhancing processes through innovative solutions and collaboration. Drive projects from conception to deployment while fostering stakeholder engage...

Optimize the management of critical IT infrastructure, focusing on Windows Active Directory, virtual machines, and cloud instances. Collaborate with teams to enhance security measures and ensure compl...

Lead the charge in identifying and assessing insider-threat risks within HHS. Collaborate with key partners to deliver analytic support and communicate critical insights to senior leaders for enhanced...

Drive user engagement and support for the DOMEX Data Discovery Platform, enhancing Intelligence Community access to critical data. This role requires interaction with users to ensure effective softwar...

Drive the design and management of enterprise IT infrastructure across hybrid environments, ensuring optimal performance, security, and compliance for mission-critical applications and services within...

Engineer your career by providing mid-level analytic expertise to identify and disrupt foreign intelligence threats impacting national security within governmental and industry sectors. Collaborate, a...

Engage in critical analysis to identify and disrupt foreign threats to U.S. defense capabilities. Collaborate with various agencies, providing insight on adversarial actions to influence enterprise se...

The Records Management Specialist is responsible for the development and implementation of federal records management tasks, ensuring compliance with relevant laws and regulations. The role involves p...

Oversee and enhance secure systems for DoD environments, integrating security throughout the system lifecycle while managing compliance and risk assessments to support mission-critical operations...

Unlock potential by leading global internal communications strategies that engage employees, ensure alignment with business goals, and foster a culture of connection. Partner with leaders to deliver c...

Lead a team to deliver innovative systems engineering solutions for complex national security missions, transforming operational needs into actionable system designs and architectures through collabor...

Elevate the security posture of classified systems by managing compliance, ensuring system integrity, and maintaining operational readiness in a fast-paced, cybersecurity-focused environment. Collabor...