IT Security Specialist Jobs in Ashburn, VA

Advance your career as you support secure system architecture and integration for critical DoD technology. Lead efforts in risk management, vulnerability assessment, and ensure compliance with securit...

Join a team that's redefining cyber analysis by designing AI-assisted workflows to enhance cybersecurity. Leverage expertise in Python automation and security to streamline the triage of complex cyber...

Discover how you can enhance application security practices across the software development life cycle, partnering with teams to develop strong security measures in a highly regulated environment whil...

Create a secure environment by leading data protection and insider threat initiatives. Collaborate with cross-functional teams to enhance DLP operations, eDiscovery workflows, and data governance, ens...

Inspire innovation and excellence as you build and scale complex data analytics pipelines, collaborating with a team of talented engineers to drive impactful real-time mission decisions using advanced...

Advance your career by providing Tier II/Tier III desktop support across large-scale government environments, ensuring secure and efficient IT operations while collaborating with diverse teams to reso...

Shape the future by leading the administration and maintenance of vital cybersecurity platforms. Ensure reliability and service availability while mentoring junior staff and collaborating with enginee...

Oversee daily operations of mission-critical data center to ensure optimal performance, uptime compliance, and security while collaborating across teams to resolve issues and support ongoing projects...

Architect and manage Cisco ISE deployment, ensuring security and reliability in user access through effective policy enforcement. Collaborate with teams to enhance identity-based security in a large g...

Contribute to seamless IT operations by supporting remote infrastructure across multiple sites, ensuring effective troubleshooting, deployment of end-user devices, and maintaining network and security...

Shape the future of IT support by overseeing remote operations across multiple sites, configuring and troubleshooting hardware and software while ensuring optimal performance and security compliance i...

Drive cybersecurity excellence by leading compliance assessments, risk management, and strategic initiatives for federal information systems. Collaborate with teams to enhance security measures and en...

Serve as a key contributor in managing classified systems by administering, configuring, and securing enterprise IT environments. Collaborate across teams to ensure optimal performance, support, and c...

Lead the administration and optimization of enterprise IT systems, ensuring reliability, security, and performance across Windows, Linux, and UNIX environments while delivering exceptional technical s...

Join a team that's focused on securing multi-national IT infrastructures to enhance information sharing capabilities. Leverage your expertise in cybersecurity to protect sensitive data while collabora...

Join a team that's at the forefront of cyber defense, analyzing and optimizing complex network infrastructures to bolster national security. Utilize your expertise to navigate technical challenges and...

Advance your career with us as you shape innovative cybersecurity policies, ensuring DLA and DoD compliance. Collaborate closely with leadership to enhance operational security while guiding strategic...

Champion the advancement of information security by designing, implementing, and improving security measures across systems and networks. Collaborate across teams to ensure compliance and bolster the...

Join us to drive innovation in cybersecurity by identifying and exploiting vulnerabilities in mobile and network devices, collaborating with interagency partners to enhance mission success, and levera...

Champion cybersecurity excellence as you support RMF in Agile/DevSecOps environments. Work directly with developers and technical teams to analyze vulnerabilities, validate findings, and ensure compli...

Unlock your potential by leading the development of cutting-edge autonomous systems, collaborating with multidisciplinary teams to innovate AI solutions, and shaping strategic initiatives for impactfu...

Elevate cybersecurity resilience by serving as the Information Security Officer, overseeing system security, compliance, and incident response for a pivotal cloud analytics environment while fostering...

Optimize security measures for critical systems by engineering controls, fostering teamwork, ensuring compliance with USG IA protocols, and monitoring anomalies in a fast-paced, mission-driven environ...

Lead and optimize Army cybersecurity compliance through RMF activities, vulnerability assessments, and documentation management. Collaborate with stakeholders to ensure system authorization and manage...

Join a team that's developing secure enterprise architectures and migrating legacy systems. Contribute your cybersecurity expertise to ensure critical systems remain modern and effective while enhanci...