Senior Systems Engineer Jobs in Fairfax, VA

Elevate your career by leading the design of secure, scalable software systems across multiple domains, driving innovation and quality while mentoring teams and advising executives on strategic initia...

Contribute to the design and development of a robust Metrics and Monitoring solution for HPC systems, ensuring reliability and performance. Collaborate within a skilled team to enhance infrastructure...

Unlock potential by acting as a bridge between product leadership and lab teams. Champion technical execution, integration planning, and design alignment across diverse engineering domains to drive su...

Join a team that's driving full-stack development excellence for a federal cybersecurity program. Lead impactful projects by designing robust applications and integrating advanced technologies while a...

Join a dynamic team to innovate cutting-edge software solutions with expertise in Java, web applications, and API design. Your experience will shape architecture evolution in an Agile environment, dri...

Unlock potential by leveraging your extensive software engineering skills to develop robust applications, lead modernization efforts, and collaborate within Agile teams to drive innovative solutions i...

Lead the integration of medication data feeds, enhancing payer partnerships through technical expertise and project management, while developing scalable integration processes and mentoring team membe...

Lead the charge in advancing our National Defense capabilities through innovative modeling and simulation. Collaborate closely with stakeholders to execute complex analysis plans and shape operational...

Drive innovation in software development by designing, coding, and enhancing software systems while collaborating with teams to ensure system performance, functionality, and user satisfaction through...

Accelerate progress at a dynamic tech environment by developing and enhancing complex software systems. Collaborate on full-stack solutions leveraging key technologies like AWS, Java, and Angular, whi...

Inspire innovation as a senior Solution Architect, leading end-to-end designs and collaborating across divisions to deliver secure, reliable solutions that align with enterprise goals and accelerate p...

Join the team in validating vital software solutions for the Army National Guard, ensuring optimal performance, security, and functionality of applications that impact over 120,000 users across divers...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Champion innovative software solutions by developing, enhancing, and maintaining complex systems. Collaborate with cross-functional teams and employ best practices for design, testing, and deployment...

Innovate with us to develop and enhance software systems, tackling complex challenges in analytics and real-time processing. Join our collaborative team to solve federal government needs through cutti...

Empower innovation by developing and maintaining complex software systems, applying advanced methodologies while collaborating with teams to enhance performance and functionality in diverse environmen...

Develop complex software systems from user requirements, ensuring quality and performance. Collaborate with teams for design, testing, debugging, and integration of software components while adhering...

Champion innovative product strategies in AI-driven development, guiding end-to-end feature delivery while collaborating with cross-functional teams to drive customer value and ensure market success...

Lead the charge in developing innovative mechanical designs and 3D models for diverse projects. Collaborate with cross-disciplinary teams to execute designs, mentor junior staff, and solve complex des...

Innovate your career by maintaining and extending a full-stack Governance, Risk, and Compliance platform. Collaborate across backend and frontend systems focusing on security, compliance mapping, and...

Advance systems engineering capabilities by analyzing requirements, guiding design activities, and leading integration efforts to ensure technical integrity and operational success for complex hardwar...

Champion vulnerability remediation and system hardening in a diverse enterprise environment. Collaborate with INFOSEC to ensure compliance, drive execution, and maintain security across Windows and Li...

Elevate your career by joining a dynamic team to innovate high-reliability FPGA solutions. You'll architect and lead electronic systems for space applications, ensuring advanced capabilities and colla...

Elevate AI systems by architecting seamless integration across platforms, enhancing workflow orchestration and operational security, while ensuring robust infrastructure and performance metrics for on...

Drive the design and implementation of robust Azure cloud infrastructures, ensuring modern data platforms are seamlessly built for health system partners to leverage AI technologies and enhance data i...