IT Security Specialist Jobs in Arlington, VA

Elevate your career by joining a dynamic cybersecurity team, where you'll monitor, detect, and respond to incidents, ensuring robust security measures while collaborating with key stakeholders in a fa...

Transform legacy infrastructure into a modern cloud-native backbone that empowers mission teams through seamless collaboration and enhanced AI-enabled capabilities. Play a key role in shaping the futu...

Create a cutting-edge cloud architecture to modernize infrastructure, supporting AI-driven development and enhancing mission capabilities while guiding teams through cloud adoption and transformation...

Lead the charge in security operations excellence by overseeing our 24x7x365 SOC. Drive process maturity, team performance, and operational efficiency while aligning client satisfaction with strategic...

Transform your career by providing critical multi-discipline security support for Special Access Programs. Engage with diverse teams to enhance national security through proactive oversight, policy de...

Unlock the potential of space operations by providing critical threat analysis support, enhancing decision-making processes across various missions and partner agencies in a dynamic operational enviro...

Deliver comprehensive cybersecurity assessment services, focusing on security controls and regulatory compliance for a U.S. Government agency. Engage in thorough evaluations, policy reviews, and risk...

Engage as a Senior Solution Architect, driving technical strategy and GSI partnerships. Shape complex data resilience solutions and influence partner roadmaps with your expertise in hybrid cloud envir...

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

Lead and inspire a team of cybersecurity engineers to drive effective remediation efforts, ensuring that security risks are addressed sustainably and at scale through collaboration and technical overs...

Unlock your potential by providing essential IT support, managing customer relationships, troubleshooting various technologies, and ensuring a seamless user experience in a dynamic, professional envir...

Unlock potential by joining as a Blue Team Security Engineer, where you'll assess third-party security, automate tools, and drive incident response to enhance organizational safety while collaborating...

Lead data engineering initiatives to ensure efficient program management, oversee operations, and maintain project timelines, delivering high-quality reports to meet Intelligence Community expectation...

Engineer strategic Program Protection initiatives to safeguard AI/ML projects, ensuring compliance with national security mandates while collaborating effectively with diverse teams across the DoD and...

Grow national cybersecurity efforts by leading stakeholder engagement and coordination. Combine strategic planning with team leadership to enhance collaboration between government, industry, and partn...

Champion enterprise cybersecurity by conducting vulnerability scans and analyses, ensuring compliance with DoD standards, and collaborating across teams to enhance system security and mitigation effic...

Join us to manage and optimize IT systems by providing troubleshooting, support, and maintenance across diverse platforms, ensuring reliability and performance in a dynamic environment that prioritize...

Empower our Technical Security Systems by conducting evaluations, developing documentation, and providing technical support to enhance the security of U.S. embassies worldwide while collaborating with...

Unlock your potential as a leader in cybersecurity, guiding strategic initiatives, fostering collaboration across teams, and enhancing our security posture through innovative technical solutions and m...

Lead the charge in developing innovative software solutions to streamline operations for a federal client. Collaborate with stakeholders to design, build, and enhance applications that transform manua...

Drive impactful content marketing strategy, showcasing cybersecurity expertise. Lead a team to craft engaging narratives, optimize for AI and SEO, and collaborate across departments to enhance Tenable...

Shape the future of technology strategy and architecture, guiding cloud governance and security across enterprise systems while driving innovation and efficiency in a collaborative environment with ex...

Unlock potential by designing and implementing secure DevSecOps pipelines, collaborating with cross-functional teams to enhance development practices in classified environments, ensuring high-quality...

Join the forefront of IT innovation by deploying AI-driven solutions that enhance monitoring, incident response, and system performance. Contribute to transformative automation in IT operations, drivi...

Shape organizational security and resilience by leading risk assessments, integrating protective strategies, and developing solutions to enhance mission continuity in complex environments. Collaborate...