Security Engineer Jobs in Reston, VA

Join a team that's dedicated to enhancing mission-critical network infrastructure. Leverage your expertise in IT systems engineering to design, implement, and maintain secure, high-availability networ...

Transform identity management for millions of users by designing and scaling secure authentication systems. Collaborate across teams as a senior engineer, mentoring peers while influencing Reddit’s IA...

Empower your career by leading security initiatives for a vast cloud ecosystem, ensuring compliance and risk mitigation while collaborating with cross-functional teams to protect organizational assets...

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...

Transform security engineering by providing expert support throughout the system lifecycle. Collaborate with teams to integrate security controls, lead complex initiatives, and ensure compliance with...

Support the development of innovative network designs and architecture, ensuring alignment with organizational goals. Lead a team to analyze and implement comprehensive strategies for network solution...

Join a team that's dedicated to delivering high-quality project management in the commercial security industry. Lead multiple complex projects, ensuring timely completion and customer satisfaction whi...

Lead the charge in securing cloud infrastructure by designing comprehensive security architectures, implementing IaC controls, and ensuring compliance across cloud environments while supporting cross...

Support endpoint management across macOS, Windows, Linux, and mobile platforms. Collaborate with IT teams to enhance security, compliance, and operational reliability through automation and configurat...

Shape the future of product security by leading advisory engagements, guiding clients through complex regulatory landscapes, and enhancing their security programs with expert insights and strategic re...

Lead the charge in securing AI applications by building robust defenses and controls across our core security platforms. This hands-on role involves engineering, deploying, and operating security meas...

Partner with us to design and deploy innovative DevOps solutions. You'll integrate and automate complex systems while ensuring their performance across diverse environments, driving continuous improve...

Lead the charge in transforming enterprise messaging capabilities across cloud and hybrid environments. Collaborate with diverse teams to ensure secure, resilient, and interoperable messaging solution...

Join a team that's dedicated to enhancing cloud security by conducting assessments, designing secure architectures, and implementing robust information assurance strategies to protect sensitive data a...

Transform cloud operations by designing and maintaining automated deployment solutions for mission-critical applications in large-scale AWS environments, ensuring performance, security, and resilience...

Lead a high-performing SETA team to drive strategic analysis and project oversight for advanced maritime capabilities, ensuring successful execution and alignment with executive objectives in a dynami...

Empower progress at the forefront of national security by leading a dynamic SETA team. Drive strategic assessments, oversee project performance, and mentor talent while collaborating with key stakehol...

Design and drive innovative AWS cloud solutions, leading architecture and migration efforts while ensuring security and governance for enterprise environments. Collaborate with stakeholders to impleme...

Drive platform architecture and strategy, owning scalable production environments. Lead cross-team collaboration, mentor engineers, and advocate for DevSecOps practices while solving complex technical...

Transform complex data ecosystems by leveraging your Elasticsearch expertise to design, optimize, and lead advanced analytics initiatives. Collaborate with cross-functional teams to enhance mission-cr...

Execute the development and maintenance of HPC system management software in a Linux environment, ensuring high performance and reliability while collaborating with cross-functional teams to enhance i...

Transform the pre-sales engineering landscape by leading a high-performing team, driving technical strategy, and enhancing customer engagement across major accounts to achieve optimal business outcome...

Empower the development of our open source software solutions while collaborating with engineers and community contributors. Leverage your cloud native expertise to enhance mission outcomes through in...

Analyze and enhance IT infrastructure through secure cloud solutions, ensuring 24x7 availability. Collaborate with teams to streamline workflows, improve system reliability, and tackle complex challen...

Transform software systems through innovative design and deployment. Collaborate on cloud infrastructure and automate processes to ensure high-performance production environments while enhancing secur...