IT Security Officer Jobs in Alexandria, VA

Champion engineering support for the Amphibious Combat Vehicle program by collaborating with military and industry stakeholders to enhance system performance and drive technical solutions throughout t...

Transform the future of defense network modernization by guiding enterprise-wide strategies and implementations as a key analyst, driving innovation and security across the Department of Defense’s inf...

Grow security capabilities by leading assessments and integrating zero trust principles into multi-domain systems. Collaborate with stakeholders to align risk management and technical solutions with e...

Shape the future of mission-critical systems by providing Linux admin support, ensuring smooth operations and system integrity through expert troubleshooting and management in a dynamic, collaborative...

Optimize network performance by engineering solutions, managing configurations, and collaborating with service providers to ensure reliable transport services. Drive strategic initiatives and provide...

Join a team that's redefining enterprise systems with secure automation and AI-driven solutions. As a core member, you'll engineer innovative infrastructure while embedding security controls into ever...

Lead the charge in shaping enterprise cryptography solutions, guiding clients in encryption modernization and post-quantum readiness. This role demands strategic consulting, deep cryptographic experti...

Join a dynamic team to drive digital forensic analysis across multiple platforms. Leverage your expertise in cloud services and cutting-edge technologies to investigate and resolve complex security in...

Unlock your potential as a seasoned DevOps Engineer driving AWS-based solutions across diverse project teams. Cultivate a robust DevOps culture while ensuring cloud environments are stable, resilient...

Unlock potential by leveraging your expertise in ServiceNow ITAM & ITOM. Collaborate on architecture, implement solutions, and enhance CMDB accuracy to drive data integrity and optimize asset manageme...

Lead application security engagements using generative AI for source code review. Mentor junior team members, coordinate with leadership, and enhance security processes through innovative methodologie...

Transform the world of Executive Protection by delivering high-quality training while maintaining operational excellence. This dual-role combines instructional delivery with tactical readiness, ensuri...

Transform application security by embedding security measures throughout the software development lifecycle, enhancing CI/CD pipelines, and collaborating across teams to safeguard modern cloud-native...

Shape the future of defense by leading systems engineering efforts for advanced weapon systems, ensuring alignment with military needs through rigorous analysis, integration, and collaboration with ke...

Unlock your potential as a key contributor in managing and securing PKI systems. Collaborate with an innovative team, oversee vital digital certificate operations, and ensure a secure infrastructure...

Take ownership of security initiatives within container environments, enhancing vulnerability identification and compliance. Collaborate with teams to mitigate risks and support risk management activi...

Transform your career by leading the architecture and implementation of complex ServiceNow solutions. Collaborate with technical leaders and stakeholders to ensure alignment, scalability, and robust i...

Configure and maintain integrated systems in Linux environments. Collaborate with cross-functional teams to troubleshoot and optimize system performance while managing virtualization and automation ta...

Innovate digital solutions within Operations by leading a team of ~40 to enhance manufacturing efficiency and quality, using AI, IoT, and data strategies across multiple sites while aligning with stra...

Lead business development efforts in identity security and PAM markets, cultivating strategic partnerships and driving long-term revenue growth through relationship building and negotiation of complex...

Join a team that's driving security operations in a fast-paced defense environment. Leverage your expertise to ensure compliance and safeguard classified information while collaborating with cross-fun...

Join a team that empowers U.S. Intelligence Community agencies to implement innovative cloud solutions. Drive revenue growth through strategic partnerships while leveraging your technical depth and in...

Explore a critical role in big data processing supporting mission-driven analytics. Utilize the latest technologies and full-stack development methodologies to create impactful solutions in a flexible...

Transform big data into actionable insights by developing robust web applications using Kotlin and React. Collaborate in a full stack environment while supporting a critical mission system, contributi...

Support the implementation and operation of Linux-based IT systems, ensuring seamless performance and reliability while managing daily operations, identifying issues, and automating tasks for efficien...