IT Security Officer Jobs in Reston, VA

Empower innovative cybersecurity practices by leading a federal ISSO support program. Drive RMF modernization, streamline A&A processes, and mentor a high-performing team while ensuring compliance and...

Empower a team of firewall engineers by leading enterprise security initiatives in both classified and unclassified environments, ensuring robust architecture, compliance, and performance optimization...

Support and enhance information systems security by implementing policies, managing risks, and ensuring compliance with government standards while performing operational security tasks to protect sens...

Drive security excellence by managing information systems security, ensuring compliance with standards, and handling risk assessments. Leverage your expertise in federal security to enhance operationa...

Grow your career with modern cybersecurity architecture in a fast-paced environment. Lead the design and implementation of advanced security protocols across hybrid and multi-cloud systems, enhancing...

Lead cradle-to-grave cybersecurity engineering for mission-critical systems. Collaborate across teams to ensure compliance, perform risk assessments, and manage system security to impact national tran...

Join a team that's optimizing complex systems through advanced engineering and support. Leverage your expertise in Linux, cloud deployment, and DevSecOps while providing Tier-3 troubleshooting and 24...

Transform IT operations by providing Tier 2 support and ensuring infrastructure reliability. Collaborate with teams to enhance system performance, manage updates, and optimize solutions across diverse...

Join a team that's redefining cybersecurity through advanced AI solutions. In this dynamic role, you'll develop innovative tools that empower mission operators to safeguard critical assets against evo...

Collaborate with stakeholders to enhance IT Security by leveraging Xacta's API capabilities. Drive operational performance improvements while providing user support and troubleshooting complex technic...

Innovate AI solutions through engaging software development, collaborating across Technical and business sectors to enhance productivity and decision-making while adhering to operational standards and...

Execute a proactive cyber readiness strategy by delivering workshops and training for enterprise clients. Collaborate across teams to enhance resilience against cyber extortion and refine incident res...

Transform your career by supporting law enforcement's cybersecurity initiatives. Collaborate with leadership on policy compliance and program management while providing strategic guidance to enhance a...

Join a dynamic Agile team developing secure software solutions that empower the intel mission. Collaborate and innovate while leveraging modern frontend technologies like Vue and TypeScript, ensuring...

Contribute to impactful national security research by applying advanced analytical expertise and technical skills to solve complex policy challenges, using innovative methodologies in a collaborative...

Unlock impactful policy insights as an Information Scientist, utilizing your technical expertise to develop innovative research approaches, execute rigorous analyses, and effectively communicate findi...

Join a team that's shaping the future of cybersecurity through secure cloud architecture. Engage with stakeholders and lead projects that enhance security postures while navigating complex technical r...

Lead cross-functional space program initiatives, driving program execution, managing budgets, and collaborating with engineering teams to deliver advanced space solutions with a focus on mission succe...

Lead the charge in managing complex space programs, driving cross-functional teams to deliver innovative solutions while engaging with clients to shape the product development process, ensuring missio...

Unlock potential by enhancing system security through expert management of policies, overseeing daily operations, and driving continuous improvement initiatives. Collaborate with stakeholders to ensur...

Join a team that's committed to enhancing system security by overseeing operations, supporting compliance initiatives, and driving continuous improvement to safeguard sensitive information in a dynami...

Join a team that's advancing network and security managed services. As a Senior Architect, you will design robust solutions and ensure operational excellence while collaborating with cross-functional...

Champion computer forensics through vulnerability assessments, intrusion detection, and support for high-tech investigations, utilizing the latest tools and techniques to ensure system integrity and s...

Elevate your career as you lead complex programs, managing diverse teams and multiple projects to ensure optimal performance and client satisfaction within federal support operations...

Unlock potential by driving information assurance initiatives and ensuring security compliance through expert administration of systems, customer support, and continuous improvement of workflows to en...