IT Security Engineer Jobs in Reston, VA

Join a team that's at the forefront of AI security, leading incident response for product-level threats. Craft a robust AI incident response strategy, ensuring products are secure from vulnerabilities...

Unlock potential by leading cybersecurity efforts for operational technology, enhancing critical infrastructure resilience. Collaborate with government partners on advanced protective technologies and...

Grow your career with a pivotal role in designing, deploying, and maintaining IT infrastructure, ensuring network security and performance. Collaborate with program teams to support engineering and op...

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...

Drive cybersecurity initiatives by designing secure architectures and implementing robust security measures. Collaborate across teams to ensure systems meet mission requirements and support accreditat...

Shape the future of cybersecurity as you guide teams through compliance, risk management, and architecture design. Empower clients with your expertise in secure systems and cloud environments to addre...

Optimize the design and maintenance of a secure DevSecOps pipeline and scalable network architecture, ensuring technical requirements are met and systems function cohesively for a critical government...

Optimize security practices by managing the Tenable environment on Linux. Drive vulnerability assessments, collaborate with IT teams, and deliver reports to enhance the organization’s cybersecurity po...

Transform application security by embedding security measures throughout the software development lifecycle, enhancing CI/CD pipelines, and collaborating across teams to safeguard modern cloud-native...

Unlock potential by driving innovative penetration testing efforts across web applications and APIs. Collaborate with engineering teams to identify and remediate vulnerabilities, ensuring robust secur...

Reimagine cybersecurity solutions with us as you lead projects in reverse engineering and vulnerability research, mentoring teams and delivering impactful results through innovative technical strategi...

Advance the security landscape by establishing an innovative Trust Engineering capability that enhances AI governance and integrates security across cross-functional teams while promoting a culture of...

Drive cybersecurity initiatives by managing RMF compliance, conducting vulnerability assessments, and collaborating with teams to ensure the security of systems against evolving threats and regulatory...

Join a dynamic team as you secure and enhance critical systems through hands-on engineering and collaboration, ensuring robust cybersecurity measures in a mission-driven environment. Drive innovation...

Manage a robust Citrix infrastructure, ensuring optimal performance and security for diverse users. This role involves configuring systems, troubleshooting connections, automating tasks, and documenti...

Unlock potential by contributing to cloud native application integration, development, and maintenance while collaborating with cross-functional teams to enhance cybersecurity and software solutions...

Empower the efficient operation of multi-user systems as you manage resources, implement security measures, and evaluate vendor products to enhance performance, all while collaborating with a team ded...

Own and enhance our global security awareness program to reduce human-risk. Leverage behavior change principles and innovative learning content to engage teams, manage phishing simulations, and foster...

Lead the design and implementation of security solutions for cloud architecture. Engage in planning, response, and resolution of security incidents while guiding teams on best practices and compliance...

Help us secure applications by conducting assessments, managing vulnerabilities, and collaborating with developers to integrate security into processes. This entry-level role offers an opportunity to...

Join a dynamic team to engineer high-quality software in an Agile environment, driving innovation and robust solutions while enhancing your technical skills and career growth through collaboration and...

Unlock FEMA's cybersecurity potential as you lead vulnerability management initiatives. Collaborate with key stakeholders to identify, prioritize, and remediate system vulnerabilities, enhancing secur...

Take ownership of project integration in cybersecurity, collaborating with teams to standardize defense programs and enhance operations across multiple stakeholders in a fast-paced environment...

Drive impactful cybersecurity initiatives by coordinating project efforts and standardizing defense programs across diverse teams, ensuring efficient communication and effective threat response strate...

Drive impactful cybersecurity solutions by joining a skilled team to deploy, manage, and sustain advanced endpoint security systems in a dynamic public sector environment, focusing on expert advisory...