IT Security Officer Jobs in Arlington, VA

Empower cyber resilience by detecting threats and defending national security systems. Collaborate with elite teams to innovate defensive measures and enhance intelligence community operations while l...

Transform the landscape by leveraging your expertise in engineering, solving complex problems, and driving innovative solutions while collaborating with diverse teams to achieve project goals and exce...

Partner with us to conduct investigations utilizing breach data and AI tools. Engage with government clients, deliver analytical reports and training sessions, and enhance workflows for improved opera...

Join a team dedicated to managing information security risks in defense operations. You'll support day-to-day security tasks for various programs, ensuring compliance and security posture while collab...

Engineer innovative solutions by leading cross-discipline teams in geospatial requirements and systems engineering. Ensure seamless integration and performance across national and allied intelligence...

Lead the charge in enterprise SOC operations, ensuring effective incident response and enhancing cybersecurity initiatives through strategic direction and operational excellence across hybrid environm...

Transform the future of land warfare by integrating advanced technologies into operational strategies. Leverage your expertise in defense systems to conduct assessments and drive innovation within mil...

Tackle complex system engineering challenges by leading the deployment and documentation of advanced security tools in Linux environments, ensuring effective access management and compliance with oper...

Drive user access management and entitlement provisioning for secure networks, ensuring strict compliance with DoD policies. Collaborate with cross-functional teams to maintain security, conduct audit...

Engineer cloud-based analytics solutions, collaborating with teams to design and document high-level architecture. Use your expertise to meet customer needs and innovate within a fast-paced environmen...

Champion security compliance strategies by transforming risk evaluation, driving proactive remediation, and advising senior leadership to safeguard AWS's compliance posture across highly regulated sec...

Drive innovation in wireless communication by conducting research, design, and analysis of complex networks, ensuring cutting-edge solutions for our nation’s critical needs through collaboration and r...

Lead the charge in developing advanced AI-enabled solutions and cloud technologies. Collaborate with a talented team to execute analytics capabilities, data visualization, and data pipeline tasks, enh...

Join a dynamic team to manage IT systems' infrastructure and support operations. Tackle troubleshooting, maintenance, and user assistance while ensuring optimal performance and effective communication...

Join our team to optimize and maintain IT systems, providing hands-on support and troubleshooting for infrastructure, client/server networks and user operations, ensuring reliability and performance a...

Lead the charge in designing and maintaining robust network infrastructures to support critical operations, employing advanced technologies for LAN/WAN integration while ensuring network security and...

Drive advancements in maritime domain awareness by enhancing ship tracking systems, leveraging cutting-edge analytics and technologies to combat illicit activities and bolster U.S. homeland defense, a...

Execute TEMPEST testing protocols and develop thorough reports to ensure compliance with government security requirements while leading a team in maintaining certification integrity and documentation...

Join a team that's dedicated to advancing software solutions for mission-critical environments. Contribute to the full software development lifecycle, working on large-scale data processing and real-t...

Engage with cross-functional teams to develop and implement effective knowledge management strategies. Facilitate the sharing of best practices and enhance organizational knowledge through innovative...

Unlock your potential by resolving technical requests and managing customer accounts. Collaborate in a dynamic environment to enhance service delivery. Join us to make a valuable impact with your expe...

Elevate security standards by implementing and managing essential governance, risk, and compliance programs. Collaborate across teams to enhance AI-driven efficiencies while ensuring robust compliance...

Elevate organizational performance by overseeing integration and execution of critical research programs, managing diverse teams, and aligning strategic objectives across the directorate to drive succ...

Empower operations by leading the management of cloud engagement kits, ensuring rapid deployment and maintenance while coordinating efforts across teams to support critical government incident respons...

Elevate your career by designing scalable, secure cloud architectures that empower diverse mission scenarios. Optimize infrastructure for rapid deployment while ensuring performance and security for o...