IT Security Engineer Jobs in Reston, VA

Join a team that transforms enterprise security platforms and processes. Lead the design and modernization of cloud, endpoint, and application security capabilities, ensuring scalable and effective co...

Take ownership of the software integration lifecycle, focusing on automation, testing, and deployment within a secure environment. Collaborate across teams to enhance integration processes and develop...

Shape the future of system security by architecting robust solutions for edge and gaming appliances. Collaborate across teams to enhance security measures while ensuring high performance and efficienc...

Join a dynamic team to enhance cloud security measures while deploying cutting-edge technologies. Utilize your expertise to recommend improvements and guide solutions across diverse infrastructures, e...

Shape the future of cybersecurity by deploying advanced security solutions, mentoring junior engineers, and optimizing cloud infrastructures for enhanced safety and efficiency...

Shape the future of cloud security by designing, deploying, and managing advanced cybersecurity solutions. Join a collaborative team to enhance security protocols and mentor the next generation of eng...

Deliver innovative security solutions by leading enterprise-level security architecture, shaping effective strategies, mentoring teams, and proactively tackling vulnerabilities across diverse cloud an...

Join a team as a Principal Security Engineer, leading enterprise security initiatives across cloud, network, application, and AI environments. Shape strategic security architecture and foster collabor...

Lead the charge in providing cybersecurity systems engineering for weapon control systems, ensuring compliance throughout the full system lifecycle while developing critical documentation and supporti...

Help us combat and mitigate security threats by leveraging your technical expertise in application security. Engage with customers to resolve incidents, enhance security, and drive improvements in our...

Join a dynamic cybersecurity team making a significant impact on DoD operations. Leverage your expertise in information assurance and risk management to enhance information system security across mult...

Champion security excellence by enhancing the safety of our payments platform, driving infrastructure security improvements, and collaborating with stakeholders to implement secure development practic...

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...

Empower your career by designing and implementing robust security solutions that enhance our digital landscape, drive automation, and improve security posture in a collaborative, cross-functional envi...

Advocate for cloud innovation, optimizing client onboarding and IT deployment. Collaborate cross-functionally to ensure effective solution implementation across Microsoft Azure, AWS, and Linux environ...

Champion cybersecurity excellence by leveraging 15+ years of experience in Cross Domain Solutions. Collaborate with clients to enhance data transit assurance while tackling emerging threats in a dynam...

Innovate cybersecurity frameworks for U.S. federal contracts, enhancing our defensive posture against threats. Join a dedicated team safeguarding sensitive environments with cutting-edge technology an...

Transform the cybersecurity landscape by leading critical initiatives within a U.S. Federal Government environment. Drive the development of cutting-edge security practices, ensuring robust defense st...

Unlock potential as you lead cross-functional initiatives to enhance Platform Security. Drive operational excellence, manage compliance risks, and foster collaboration within teams to achieve impactfu...

Join a team that leads software development projects, driving innovation and quality. Oversee engineers in creating and maintaining systems, while ensuring project timelines and objectives align with...

Lead complex projects by providing expert technical guidance and mentorship, ensuring high-quality delivery while cultivating strong client relationships and contributing to the advancement of team pr...

Shape the future of secure systems by designing, implementing, and assessing robust security measures across diverse networks and cloud platforms. Collaborate with teams to ensure adherence to DoD pol...

Empower your career by leading advanced security operations, enhancing threat detection, and driving incident response strategies in a collaborative environment. You will leverage your expertise to si...

Drive strategic security engineering initiatives while leading and developing teams. Foster collaboration across engineering domains to enhance operational efficiency and support business objectives i...

Elevate application security by leading initiatives and shaping best practices across multiple programming languages, while collaborating with engineering teams to ensure that security is integrated a...