Application Security Engineer Jobs in Fairfax, VA

Join a high-performance engineering team to tackle complex architectural challenges, drive technical strategies, and shape AI capabilities for scalable platforms serving billions of messages in real-t...

Champion quality assurance efforts by meticulously testing applications, collaborating with developers and product managers to ensure code reliability and functionality while improving testing efficie...

Drive impactful system engineering projects, collaborating with diverse teams. Leverage your expertise in architecture design, integration, and documentation throughout the systems lifecycle to delive...

Innovate and drive modernization by enhancing enterprise applications, troubleshooting issues, and optimizing performance in a collaborative Agile environment, utilizing a modern tech stack and ensuri...

Unlock your potential by collaborating in an Agile team to enhance and support enterprise applications, driving modernization initiatives and ensuring system reliability across critical financial plat...

Tackle complex investigations to mitigate insider risks, drive proactive initiatives, and develop sustainable solutions, collaborating across teams to enhance security effectiveness while maintaining...

Drive performance and stability of key healthcare applications by resolving issues, implementing changes, and collaborating across teams to enhance solutions and foster a high-performing culture withi...

Join a dynamic team to implement secure CI/CD pipelines, automate compliance, and enhance operational analytics across diverse environments to empower data-driven missions...

Join a team that empowers innovation by enhancing a UI prototype into a robust interface for external access, leveraging your expertise in software engineering to create engaging user experiences...

Unlock potential by enhancing UI prototypes using Streamlit while integrating advanced technologies. Collaborate in a dynamic team to build innovative applications that will extend beyond the enterpri...

Join a team that's pioneering software integration for advanced training systems, playing a crucial role in enhancing submarine fleet capabilities for the US and Australian Navies. Contribute your ski...

Engineer user-facing applications with Angular, ensuring compliance with accessibility standards. Collaborate with teams to deliver high-quality solutions and contribute to testing and CI/CD practices...

Join the forefront of AI innovation by architecting and leading the development of cutting-edge GenAI platforms. Shape the future of agentic workflows and LLM-backed services while mentoring a team of...

Lead the charge in systems engineering by applying your expertise across the full life cycle. Collaborate with stakeholders to refine requirements and produce essential documentation while fostering r...

Architect cloud platform workflows to advance the WDP modernization objectives. Collaborate with cross-functional teams to enhance automation, reduce bottlenecks, and ensure mission readiness across s...

Deliver automation solutions by developing cloud workflows for military AI initiatives. Collaborate with engineers to streamline secure operations, enhance service delivery, and ensure mission readine...

Join our mission to enhance operational efficiency through automated cloud platform workflows for a national defense initiative, streamlining data processes across secure environments and driving tech...

Partner with us to drive enterprise sales success by delivering tailored solutions, conducting impactful product demonstrations, and connecting with top organizational leaders to shape strategic custo...

Unlock potential by designing and building impactful backend services and APIs within a fast-paced, product-driven environment, collaborating across teams to deliver quality customer-facing solutions...

Innovate data solutions for federal programs by designing, building, and maintaining compliant data pipelines and architectures, collaborating with cross-functional teams to drive data-driven decision...

Engineer robust full-stack solutions focusing on backend services and UI features. Collaborate on open-source tools and integrations, utilizing advanced technologies for high-availability systems in a...

Join a team that's dedicated to modernizing legacy software systems through innovative development. You will enhance complex enterprise applications, ensuring data integrity and compliance while colla...

Champion innovative web solutions by leveraging full-stack development skills, focusing on backend services with UI experience. Contribute to mission-critical projects requiring high-level expertise a...

Reimagine the future of technology as you lead architectural designs for complex, scalable systems. This role focuses on establishing standards and ensuring compliance for enterprise technologies in a...

Champion the architectural vision for cloud-native platforms, driving innovation and excellence across systems while mentoring engineering teams to elevate technical standards and operational resilien...