System Engineer Jobs in Fairfax, VA

Innovate solutions in systems engineering for military training systems, guiding the design, development, and integration of advanced technologies. Collaborate across teams to ensure high-fidelity, mi...

Join a team that engineers cutting-edge security operations tools and strategies. You will optimize security functions across diverse environments, enhancing efficiency and threat neutralization throu...

Transform customer experiences by leading end-to-end systems engineering solutions. Collaborate with cross-functional teams to create reliable, scalable backend services and modern frontend applicatio...

Join our team to make impactful contributions supporting complex defense and intelligence projects. Leverage your technical skills and become a vital part of our mission, fostering your personal and p...

Drive the evolution of backend systems for a leading cloud platform, enhancing API design and technical integrity while navigating a mature PHP architecture. Collaborate with engineering peers to opti...

Drive the development of enterprise system architectures while supporting mission-critical IT operations for a large-scale cybersecurity program. Collaborate with teams to enhance performance and ensu...

Explore innovative space-based systems engineering solutions focused on UHF-band antenna design, system architecture, and performance analysis to enhance national security missions and support advance...

Champion a comprehensive program management approach for federal payroll and timekeeping systems. Oversee strategic initiatives, compliance, and stakeholder engagement while leveraging technical exper...

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...

Support cloud initiatives as a Linux SME, ensuring security compliance and operational availability. Collaborate on troubleshooting, develop documentation, and communicate operational issues to enhanc...

Champion the successful execution of complex cyber-initiatives by supporting project managers with organizational prowess, analytical insights, and effective communication within fast-paced Agile envi...

Contribute to the success of complex cyber-initiatives by bridging project management and technical teams, providing analytical support, and ensuring project objectives are met within a fast-paced Agi...

Join a team that's applying advanced systems engineering principles to enhance cloud and AI solutions throughout the system lifecycle, ensuring quality and integrity in all deliverables while collabor...

Create innovative embedded control systems by integrating hardware and software solutions. Collaborate with multi-disciplinary teams to enhance products from concept through deployment, ensuring relia...

Grow your career with us! As an IT Systems Administrator, you'll manage end-user technology, SaaS platforms, and core IT systems to ensure security and efficiency. Collaborate with teams to enhance pr...

Elevate your career by developing complex software systems, utilizing C++ and Python in a collaborative environment. Advocate for quality design, performance, and adhere to optimization standards to e...

Shape advanced training systems for military platforms. Leverage your expertise in systems engineering, avionics, and multidisciplinary collaboration to enhance training capabilities and ensure system...

Drive mobile app development by leveraging geospatial expertise in Android/iOS, creating innovative solutions, and collaborating with teams to meet mission-critical technical needs and enhance user ex...

Advance system integration and diagnostics as a High-Performance Computing Systems Engineer leveraging extensive technical expertise. Collaborate effectively to enhance monitoring solutions and ensure...

Shape the future of enterprise data enablement by developing innovative full-stack Java applications that streamline mission-critical data workflows. Collaborate with diverse teams to enhance data arc...

Develop high-performance web applications using React and Next.js. Collaborate with backend teams to ensure user-centric, scalable solutions while optimizing for speed, SEO, and maintainability. Drive...

Join a dynamic team as you lead systems engineering for defense programs, transforming customer missions into actionable solutions. Collaborate with stakeholders and drive adaptations for commercial s...

Innovate system automation and modernization to enhance mission success. Collaborate with teams to analyze, document, and improve IT solutions while ensuring secure access and responsiveness to user n...

Support and enhance a robust enterprise network infrastructure by ensuring secure, resilient operations while collaborating with cybersecurity and infrastructure teams to optimize performance and comp...

Collaborate with cross-functional teams to manage cybersecurity risks, ensuring compliance of Navy weapon and fire control systems with security requirements throughout their life cycle. Use your engi...