IT Security Engineer Jobs in Reston, VA

Shape the future of cybersecurity by leading the development and implementation of frameworks and policies for an enterprise-level program supporting critical national security efforts...

Reimagine enterprise-level applications by modernizing legacy systems. Collaborate with engineers to design, build, and maintain robust APIs in a cloud environment, ensuring scalability and performanc...

Innovate cloud infrastructure solutions by developing, deploying, and managing systems in AWS and Azure, collaborating with teams to architect secure Infrastructure as Code and ensuring efficient clou...

Transform the future of technology by leading complex systems engineering projects. Oversee full development cycles and ensure cohesive integration of advanced software and hardware solutions for gove...

Help us empower our clients by leading network design and implementation. You will drive technological excellence and mentor junior engineers while ensuring high-quality delivery across complex networ...

Help us drive the success of critical cybersecurity projects by providing strategic guidance, technical expertise, and leadership support for government agency initiatives in a hybrid work environment...

Support cutting-edge projects by leveraging your extensive software engineering experience. Collaborate with teams to drive innovation and deliver complex solutions in a dynamic environment, utilizing...

Transform the DevSecOps landscape by automating and enhancing cloud application delivery. Collaborate with teams to ensure secure systems, streamline development processes, and lead initiatives that o...

Grow your career with a dynamic role supporting cybersecurity acquisition for Navy systems. Engage with stakeholders, develop critical documentation, and contribute to system security coordination and...

Take ownership of application security by leading vulnerability management across our tech stack, integrating robust security practices into CI/CD pipelines, and ensuring safe open-source software usa...

Drive innovation and excellence in software engineering with a focus on complex roles requiring extensive experience. Collaborate with teams to deliver high-quality solutions that meet diverse client...

Lead a vital role in ensuring cybersecurity integrity through expert patch management and vulnerability remediation across diverse environments, leveraging Microsoft technologies and SCCM to maintain...

Engage as a mid-level network engineer, supporting daily operations for critical networking programs, configuring systems, and ensuring compliance while collaborating with a close-knit team to tackle...

Optimize security measures to safeguard sensitive information and systems. Collaborate with IT and security teams to ensure compliance with federal regulations while managing cyber threats and enhanci...

Drive software development by transforming algorithms into robust applications. Collaborate with experts to enhance product quality and apply modern technologies across the entire development lifecycl...

Innovate robust software applications by converting prototypes and collaborating with experts. Enhance product quality through iterative development while actively participating in the full software l...

Unlock potential by driving innovative software solutions, collaborating with experts in radar and electro-optical technologies, and enhancing product quality through robust application development an...

Join us to design and develop robust software applications, collaborating with experts to enhance product quality while participating in the full development lifecycle within a dynamic team environmen...

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

Elevate your career as a Software Engineer, collaborating with Agile teams to design, develop, and implement software solutions for advanced systems, ensuring high performance and reliability in a mis...

Unlock your potential in a dynamic engineering role, building innovative software solutions that enhance critical systems for national security. Collaborate with experts and make impactful contributio...

Engage in the design and development of high-performance applications, leading technical initiatives and collaborating with cross-functional teams to tackle complex challenges in counter unmanned syst...

Unlock your potential as a Senior Software Engineer driving innovation in high-performance applications for counter unmanned systems. Join a dynamic team focused on delivering mission-critical solutio...

Engineer cutting-edge software applications, collaborating with experts to enhance radar and optical technologies. Advance through full development lifecycle, resolving technical challenges and contri...

Advance security engineering across embedded systems, focusing on RTOS and virtualization. Collaborate on architecture, implement defensive features, and ensure compliance with security standards thro...