IT Security Engineer Jobs in Reston, VA

Lead the design and implementation of Zero Trust security architectures, providing strategic guidance to federal leadership. Collaborate across teams to translate mission requirements into secure, sca...

Shape the future of data pipelines and analytics by designing and maintaining robust data architectures that convert vast operational and intelligence data into actionable insights for mission-critica...

Lead the administration and engineering of a large enterprise Splunk environment, enhancing cybersecurity operations through system integration and data management while collaborating with technical t...

Advance your career by ensuring compliance with cyber security standards and validating systems. Engage in design reviews, assess security performance, and produce high-quality reports for senior offi...

Join a team that's dedicated to enhancing security operations across multiple classified programs. This mid-level role offers opportunities for growth and responsibility in SAP and SCI security, ideal...

Drive the enhancement of cybersecurity operations by managing tools, guiding policies, and performing testing. Collaborate with IT teams to integrate security products, improve processes, and foster a...

Lead and mentor a team while executing complex network deployments. Balance hands-on technical work with strategic project management to ensure optimal performance and service excellence across global...

Engage with cutting-edge technology to support DoD Special Access Programs, ensuring optimal performance and security of IT systems. Collaborate with teams to maintain compliance and enhance operation...

Drive modernization by leading DevSecOps strategies for cloud transformation. Collaborate with stakeholders to enhance automation, security, and delivery practices, ensuring reliable and scalable solu...

Tackle cybersecurity compliance audits for government organizations, ensuring adherence to NIST standards. Collaborate with teams to evaluate security controls, deliver findings, and enhance processes...

Transform enterprise identity governance by leading IGA projects, ensuring timely delivery and alignment with mission needs. Collaborate across teams to enhance security and compliance in a dynamic IC...

Join a team that's at the forefront of cybersecurity, utilizing IAM and Zero Trust principles. Your expertise will drive large-scale projects, ensuring secure user access and managing identity lifecyc...

Join us to lead RF data collection and system analysis, ensuring optimal performance of mobile and public safety networks. Collaborate with engineering teams to troubleshoot and enhance communication...

Drive cybersecurity excellence by supporting the Tactical Assault Kit's security efforts. Collaborate with teams to integrate security best practices, enhance compliance, and tackle real-world securit...

Join a team that's redefining Defensive Cyber Operations by leading technical strategy and innovation in threat hunting, SOCs, and malware analysis. Drive impactful solutions while mentoring staff and...

Empower your career by joining a dynamic team as a Field Support Engineer, where you'll tackle complex technical challenges in mission-critical environments, leveraging your expertise in Red Hat OpenS...

Join us to build and operate secure infrastructure for federal and partner environments. This hands-on role focuses on Kubernetes, infrastructure as code, and production support, ensuring reliable dep...

Join us to empower federal and partner environments through hands-on DevOps engineering. You'll build, deploy, and operate secure infrastructures, ensuring reliable operations across diverse cloud and...

Discover your potential as you design and implement secure Azure architectures, collaborating with cross-functional teams to enhance cloud capabilities and support mission-critical systems in a dynami...

Engage with us to lead full-stack architecture and application modernization. Drive secure development practices and enterprise technology integration while optimizing scalable web applications across...

Lead the charge in optimizing enterprise technology for critical national security missions. Collaborate with Defense and Intelligence customers to solve complex challenges in infrastructure, cloud, a...

Join a team that's at the forefront of network engineering, ensuring optimal performance and security of enterprise infrastructures. Leverage your expertise in cloud technologies and Cisco systems to...

Advance your career by leading a dynamic team in developing secure access solutions. Drive technical direction, manage project delivery, and mentor engineers while balancing customer reliability with...

Drive change across teams by leading Technical Excellence and Escalations, ensuring swift product supportability and risk management. Collaborate with senior engineers to influence product development...

Analyze and enhance our hybrid infrastructure and enterprise platform services. Drive automation, security, and operational support for Azure, AWS, and Google BigQuery while collaborating with develop...