IT Security Engineer Jobs in Reston, VA

Lead the charge in designing and optimizing enterprise network infrastructure, driving modernization and automation initiatives across on-premises and cloud environments to support business growth and...

Lead the charge in integrating and optimizing technology systems to enhance operational efficiency and support the City’s digital transformation initiatives, ensuring alignment with Smart City goals a...

Transform complex systems into effective solutions for national defense. Collaborate with cross-functional teams to design, integrate, and maintain systems, ensuring compliance and performance through...

Join a dynamic team to analyze and mitigate cybersecurity threats, utilizing advanced techniques to identify indicators of compromise and enhance customer operations through effective malware detectio...

Analyze and document malicious activities while supporting customer operations. Utilize technical skills to detect malware and develop mitigation strategies, ensuring robust cybersecurity measures are...

Transform the future of secure systems by deploying and optimizing mission-critical infrastructure. Leverage your expertise in Linux, Kubernetes, and cloud technologies to enhance operational efficien...

Accelerate progress at the forefront of technology by designing, deploying, and maintaining secure, scalable systems. Collaborate with teams to optimize cloud environments and automate processes, ensu...

Join a dynamic team to enhance product security throughout the development lifecycle. Collaborate with engineering and product teams to identify vulnerabilities, automate processes, and implement secu...

Empower security operations and engineering to enhance threat detection, incident response, and prevention. Collaborate with cross-functional teams to scale security measures as the organization grows...

Join a team that's dedicated to enhancing cloud security for state agencies. You'll implement and manage security measures, ensuring robust protection while collaborating with development teams to add...

Drive your career forward by managing cloud security for critical systems. Collaborate with teams to enhance security posture and remediate vulnerabilities, contributing to the success of state agenci...

Engage in critical incident response for government cloud security, analyzing threats and coordinating multi-disciplinary teams to safeguard sensitive data. Drive resolution of security incidents whil...

Transform enterprise wireless infrastructure by leading the design, implementation, and modernization of a large-scale, cloud-hosted network. Collaborate with cross-functional teams to enhance securit...

Champion innovative software solutions by collaborating with a dynamic team to design, develop, and implement complex software capabilities, utilizing modern tools and technologies to meet client need...

Shape your career by ensuring the security posture of information systems. Collaborate with teams to implement SecOps processes, conduct risk assessments, and maintain compliance with security policie...

Join a leading vulnerability intelligence team to analyze and respond to emerging threats. Drive impactful research, enhance Metasploit, and mentor fellow researchers while shaping the future of cyber...

Champion the design and implementation of advanced MPLS WAN solutions, ensuring robust network architecture and security compliance while supporting mission-critical operations for government clients...

Innovate in vulnerability research by identifying zero-day vulnerabilities, analyzing software behaviors, and developing advanced techniques. Collaborate with a skilled team to enhance cybersecurity s...

Lead the charge in identifying and documenting technology requirements for critical cybersecurity initiatives, ensuring alignment with mission goals and stakeholder needs while facilitating effective...

Unlock potential by leveraging advanced expertise in geoeconomics and financial intelligence to drive impactful research and analysis. Collaborate with multidisciplinary teams to enhance national secu...

Champion innovative solutions in a dynamic, remote environment, driving sales strategy and product development for public safety agencies. Collaborate with teams to deliver impactful presentations and...

Support advanced modeling and simulation development for Navy radar systems. Collaborate with engineers on design, testing, and integration tasks while contributing to innovative defense technology so...

Join a dynamic team to design and implement secure communications systems, enhancing operational cyber capabilities. Leverage your expertise in cybersecurity and engineering to drive innovation and re...

Unlock your potential as a Capabilities Analyst, providing user support and developing materials to enhance tool effectiveness. Collaborate with a dynamic team to identify capability gaps and drive im...

Lead system-wide management of spacecraft programs, overseeing design, development, and operations. Engage with government facilities to ensure mission success and provide expert guidance in aerospace...