IT Security Officer Jobs in Arlington, VA

Lead the charge in analyzing and disseminating cybersecurity threat assessments. Develop key indicators to navigate a dynamic environment while maintaining cybersecurity awareness and independence in...

Champion transformative initiatives in cybersecurity by leading pilots and projects that protect national interests. Collaborate with a talented team to analyze threats, enhance technological capabili...

Empower national security missions by leading systems engineering initiatives, fostering international intelligence collaborations, and delivering integrated, secure capabilities to enhance operationa...

Unlock innovative solutions while analyzing complex industrial control systems. Join a dynamic interdisciplinary team focused on enhancing critical infrastructure through comprehensive assessments and...

Champion innovative AI solutions to enhance decision-making across sectors. Lead interdisciplinary projects leveraging machine learning, large language models, and cutting-edge research to address com...

Shape the future of counterterrorism by analyzing critical DoD data to identify and report on known or suspected terrorists, ensuring the safety and security of U.S. interests while collaborating with...

Support our dynamic team by managing complex systems and networks across multiple domains. Ensure operational continuity through effective system administration and collaborate to resolve issues effic...

Unlock potential by designing innovative cross-cutting solutions that integrate advanced technologies across various cybersecurity pillars. Collaborate with stakeholders to ensure alignment with feder...

Lead a dynamic team responsible for secure intelligence dissemination across multiple domains, ensuring compliance and accuracy while managing clearance verifications and metadata quality in alignment...

Unlock potential by leading strategic facilities management initiatives. Drive data-driven programs and oversee cross-functional collaboration to align infrastructure investments with sector goals. Fo...

Transform the counterterrorism landscape by leveraging AI and emerging technologies. Collaborate across multidisciplinary teams to evaluate, implement, and innovate technical solutions that address co...

Join our team to lead and enhance Security Operations, driving AI-driven strategies and incident responses while ensuring compliance and strengthening our security posture across a global organization...

Drive your career forward as a key player in enhancing CI/CD environments, fostering team collaboration, and implementing innovative engineering solutions. Your expertise will shape the technical land...

Join a critical role in assessing and enhancing security controls for federal cyber programs. Drive risk management and compliance while fostering a culture of security awareness across systems with e...

Unlock potential as you lead cross-functional initiatives to enhance Platform Security. Drive operational excellence, manage compliance risks, and foster collaboration within teams to achieve impactfu...

Deliver top-notch technical support for Apple devices, managing installations, troubleshooting, and optimizing systems while providing exceptional executive-level assistance and user education in a co...

Transform the cloud landscape by managing AWS environments, ensuring high availability, security, and optimization for mission-critical applications. Collaborate with diverse teams while tackling comp...

Contribute to secure facility infrastructure and communications integration, ensuring SCIF accreditation and IT architecture for advanced AI environments. Collaborate across teams to enhance data conn...

Drive impactful policy and strategy analysis in a dynamic government environment. Utilize your expertise to design and implement cybersecurity strategies while collaborating across interagency stakeho...

Champion national security by collaborating in a dynamic, multi-agency environment. Drive intelligence analysis and operational support for timely outcomes while mentoring peers and ensuring data inte...

Join a team that's committed to enhancing security operations through proactive incident response, threat hunting, and continuous improvement in a government environment. Your expertise will help safe...

Unlock potential by leveraging your 10+ years of data science expertise in advanced analytics and machine learning. Contribute to impactful intelligence operations while creating custom visualizations...

Champion innovation by designing and maintaining cutting-edge Developmental Labs. Collaborate with engineering and cyber teams to implement infrastructure solutions that enhance mission success and st...

Deliver exceptional systems administration support by optimizing Linux and Windows environments, ensuring security compliance, and enhancing user experience through automation and efficient troublesho...

Lead the design and implementation of proxy solutions to optimize network traffic and security for large infrastructures, ensuring efficient and reliable operations through your extensive expertise in...