IT Security Engineer Jobs in Reston, VA

Join a dedicated team to maintain and enhance information security compliance, align risk management with industry standards, and ensure robust certification processes. Collaborate across departments...

Shape the future of application security by leading a talented team, ensuring high-quality audits and research, while fostering team growth and nurturing client relationships across a variety of compl...

Optimize enterprise infrastructure projects by executing designs, conducting tests, and ensuring handoffs. Collaborate closely with architects and project managers while demonstrating strong communica...

Transform the future of security as you lead red team operations to identify vulnerabilities in AI and cloud systems, collaborating with cross-functional teams to enhance defenses and mitigate threats...

Shape the future of building automation and electrical monitoring systems by providing technical support in design, integration, and collaboration with diverse engineering teams in a remote work setti...

Join a team that's pioneering our DevOps culture and enhancing application deployment. Collaborate with engineering stakeholders to automate processes and optimize performance across diverse environme...

Elevate your career by providing critical support in a Security Operations Center, enhancing cybersecurity across hybrid environments, and leading advanced threat detection initiatives while ensuring...

Shape the future of security operations, focusing on incident response, detection engineering, and AI tooling. Collaborate on automated processes, threat intelligence, and contribute to a self-directe...

Lead security initiatives and cultivate a security-first culture, guiding teams in integrating security throughout the development lifecycle and addressing complex security challenges with strategic i...

Join a team that's dedicated to fortifying our information security landscape. As a Lead Information Security Engineer, you will design and enhance security measures, guide incident responses, and col...

Shape the future of secure application development by leading full stack engineering initiatives that empower national intelligence capabilities and drive technology modernization in sensitive environ...

Deliver advanced networking solutions and support for critical government projects, ensuring secure, reliable infrastructure and cloud services. Collaborate in a dynamic environment, driving innovatio...

Support the design and management of secure network solutions, ensuring seamless firewall implementation and proactive security measures. Collaborate with teams to protect critical infrastructure and...

Drive technical support for development teams across classified environments, enhancing CI/CD pipeline operations, automating security compliance, and maintaining DevSecOps tools within AWS. Collabora...

Advance your career by providing strategic cybersecurity leadership, ensuring compliance with DoD standards and risk management across multiple tasks while guiding and managing teams towards effective...

Lead cybersecurity initiatives, ensuring compliance with DOD standards and risk management for all programs. Collaborate with teams to develop strategic policies, oversee assessments, and manage techn...

Join a crucial role in cybersecurity, ensuring compliance and security across Navy systems. Lead risk management, coordinate cybersecurity efforts, and advise stakeholders while supporting mission-cri...

Empower your career by leading incident response capabilities in security. Collaborate closely with cross-functional teams to manage product security incidents, ensuring user protection and systemic i...

Champion cutting-edge cybersecurity initiatives while supporting critical infrastructure risk assessments and compliance. Collaborate with a dynamic team to enhance operational technology security, en...

Partner with us to enhance information security by guiding vital IT initiatives, overseeing compliance, generating security documentation, and managing risks within a dynamic intelligence environment...

Engineer cybersecurity solutions to secure mission-critical systems, assess and mitigate vulnerabilities, and ensure compliance with intelligence community standards throughout the system lifecycle...

Optimize security protocols and systems for global information security, ensuring practices align with business goals while enhancing the organization’s overall cyber defense strategy through innovati...

Join a team that empowers global information security by enhancing security platforms, conducting audits, and implementing best practices to create a robust cybersecurity environment for the organizat...

Unlock potential by driving robust security solutions and engineering practices within a collaborative team, ensuring optimal security across enterprise platforms while influencing key business stakeh...

Unlock network designs and implementations while ensuring compliance with DoD standards. Collaborate on cybersecurity solutions and manage network connectivity for critical enterprise support. Drive i...