Senior Systems Architect Jobs in Reston, VA

Drive successful project delivery by leading construction management efforts across multiple sites, ensuring compliance with contract requirements and client needs while focusing on safety, quality, a...

Unlock potential by designing and implementing innovative infrastructure services to enhance autonomous systems. Collaborate with cross-functional teams to develop scalable back-end solutions and enab...

Lead the integration and logistics of critical defense systems to ensure operational readiness. Manage multi-faceted projects involving nuclear systems, engaging with stakeholders and driving successf...

Contribute to complex government IT projects, delivering solutions across network and enterprise computing. Lead teams using Agile and PMF methodologies to ensure timely, budget-compliant project exec...

Solve complex computing challenges by managing large-scale HPC and storage systems, ensuring optimal performance, security, and user support in a collaborative, high-performing environment...

Explore transformative strategies to tackle complex business challenges, shape initiatives with cross-functional teams, and influence executive decisions using data insights to drive impactful outcome...

Help us execute complex IT projects within a high-profile program, focusing on engineering services for network and enterprise computing. Drive successful deliveries through collaboration and effectiv...

Advance technical solutions by collaborating with clients and engineering to create impactful architecture and documents. Engage in pre-sales support to ensure alignment with customer needs while demo...

Tackle complex challenges in guidance and control for advanced weapon systems. Collaborate with engineers to develop innovative solutions that enhance military capabilities across diverse platforms, i...

Join a dynamic team focused on enhancing secure, reliable LAN/WLAN/WAN operations for DoD. You'll lead critical network initiatives, leveraging advanced technical skills to ensure optimal performance...

Engineer innovative AI solutions and support customer success in deployment. Collaborate across teams to optimize Large Language Models on cloud infrastructure, ensuring performance, scalability, and...

Join us in elevating customer success by deploying AI solutions that leverage the power of Large Language Models on advanced cloud infrastructure, ensuring operational excellence and deep technical en...

Empower innovation by designing and implementing robust cloud infrastructure and platforms, focusing on secure, scalable solutions that enhance organizational effectiveness and efficiency in a fast-pa...

Grow your career with a Senior Solutions Architect role shaping technical strategies for complex customer environments, mentoring teams, and driving high-impact engagements with GitLab’s AI-powered De...

Advance your career by supporting enterprise data and analytics solutions that empower decision-makers in national security. Collaborate with diverse teams to deliver scalable, production-ready system...

Drive integration and operations for enterprise-level data solutions, ensuring system performance and cybersecurity compliance while collaborating with stakeholders to deliver impactful analytics for...

Join a team that's shaping the future of strategic sales engineering, driving excellence in complex technical solutions while coaching and empowering a high-performing team to innovate and achieve suc...

Pioneer the development of advanced submarine imaging systems by translating mission requirements into robust operational concepts and managing integration and testing efforts across multidisciplinary...

Accelerate strategic initiatives as a senior leader driving growth for DISA. Build robust relationships, manage pipelines, and innovate solutions in defense IT and communications to enhance national s...

Advance your career by leading capture management for key initiatives in the Air and Space Force market. Drive strategy and execution while managing diverse teams and complex projects within a dynamic...

Accelerate operational excellence in Professional Services by leading process improvements and system optimizations. Collaborate with stakeholders to enhance efficiency, scalability, and effectiveness...

Join a team of experts to design, develop, and deliver wargaming training for military clients, leveraging extensive experience in modeling, simulation, and instructional design to enhance operational...

Tackle complex software systems development to enhance data manipulation and analytics. Collaborate with teams, test software components, and resolve issues while ensuring optimal design and functiona...

Lead the charge in developing sophisticated software systems, enhancing functionality across diverse applications. Collaborate with teams to design, test, and optimize software solutions while ensurin...

Champion innovative software solutions by developing and enhancing complex systems. Collaborate as part of a dynamic team to ensure software quality and address diverse requirements in a fast-paced en...