IT Security Engineer Jobs in Reston, VA

Empower the development of hypersonic weapon systems integration into VIRGINIA Class submarines. Join a dynamic team supporting the Conventional Prompt Strike Program, focusing on engineering, technic...

Transform your career by developing and implementing cybersecurity training programs. Collaborate with teams to enhance operational readiness and ensure mission success in a dynamic federal defense en...

Join a dynamic team as a VDI Engineer, delivering innovative virtual desktop solutions. You'll design, configure, and maintain a global VDI environment, ensuring optimal performance and user experienc...

Join us to engineer and implement robust security measures that protect computer systems and networks. Leverage your expertise to safeguard data and ensure compliance while managing IT security protoc...

Join a team that's redefining network engineering by delivering scalable, reliable services across global environments. Collaborate with cross-functional teams to ensure compliance and security while...

Champion the security of critical systems by leading the development and implementation of robust security solutions. Collaborate with teams to assess vulnerabilities and enhance infrastructure protec...

Optimize security solutions by assessing vulnerabilities and implementing robust controls. Collaborate with teams to enhance infrastructure protection and support national defense initiatives through...

Optimize and secure enterprise Active Directory environments while implementing identity modernization initiatives. Collaborate on scalable infrastructure solutions, automate processes, and enhance op...

Empower your career by monitoring and enhancing security measures, investigating threats, and collaborating with teams to strengthen data protection and incident response capabilities across the organ...

Analyze customer needs and advance technical solutions in cybersecurity, collaborating with sales and product teams to deliver impactful presentations and proposals while ensuring seamless product int...

Transform innovative software solutions by leveraging AI/ML and cloud technologies. Collaborate with multidisciplinary teams to enhance operational efficiency and deliver high-quality results in a fas...

Partner with us to enhance safety in Marine Corps weapons systems through rigorous analysis and collaboration. Leverage your expertise to identify risks, recommend mitigations, and ensure compliance w...

Join a team that's dedicated to enhancing safety in Marine Corps weapons systems. Collaborate with diverse stakeholders to analyze risks, recommend mitigations, and ensure compliance with safety stand...

Shape the future of project management by supporting dynamic teams, tracking action items, and facilitating communication. Collaborate with stakeholders to ensure project success and deliver impactful...

Empower your career by joining a dynamic team focused on deploying and supporting advanced data-centric solutions. Leverage your expertise in DevOps to enhance operational efficiency and drive innovat...

Support security accreditation and risk analysis for systems. Collaborate with stakeholders to develop security policies, manage compliance, and lead a team in ensuring cybersecurity measures are effe...

Lead technical excellence in critical emerging technologies, shaping strategy and fostering innovation. Collaborate across disciplines to address national security challenges and develop future capabi...

Lead the implementation and validation of security controls across enterprise systems, ensuring compliance with federal cybersecurity standards while collaborating with engineering teams to enhance se...

Join us in leading the design and implementation of advanced cybersecurity solutions. Collaborate with cross-functional teams to enhance defenses against emerging threats while mentoring junior profes...

Develop and maintain comprehensive security documentation for DoD systems, ensuring compliance with the Risk Management Framework (RMF). Collaborate with technical teams and stakeholders to manage sec...

Lead the charge in maintaining and optimizing network systems, ensuring performance and security. Provide technical support, troubleshoot issues, and implement upgrades while collaborating with teams...

Transform classified network operations by leveraging your expertise in engineering, compliance, and cybersecurity. Collaborate with teams to enhance infrastructure, troubleshoot issues, and implement...

Elevate your career as a Senior IT Engineer, driving operational excellence and technical leadership in a dynamic global IT environment. Collaborate with teams to enhance security, streamline processe...

Lead security initiatives to enhance application security across the SDLC. Collaborate with cross-functional teams to embed security practices, conduct threat modeling, and mentor engineers, ensuring...

Help us enhance security by analyzing clearance paperwork and generating recommendations. Collaborate with a dynamic team to manage caseloads, conduct interviews, and ensure compliance with federal gu...