Principal Systems Engineer Jobs in Sterling, VA

Engage in mission-critical technology programs, supporting planning, design, and delivery across systems integration, testing, and transition activities. Collaborate with stakeholders and lead project...

Shape the future by supporting technical delivery on mission-critical IT projects. Collaborate with teams to design, integrate, and validate technology solutions while ensuring effective communication...

Join us to enhance a secure Cisco-based enterprise network architecture. Drive Zero Trust principles and NIST compliance while providing technical leadership across multiple teams to ensure high avail...

Lead full life-cycle software development, leveraging advanced technologies including .NET, Python, and AI. Collaborate with teams to deliver high-performance applications for federal clients, ensurin...

Lead the charge in deploying innovative solutions by leveraging cloud infrastructure and automation. Collaborate in a dynamic environment to optimize systems, enhance efficiency, and support mission-c...

Accelerate progress at mission-critical systems by leveraging your DevOps expertise. Collaborate effectively with cross-functional teams to enhance system development, integration, and deployment, dri...

Grow impactful solutions by tackling complex customer challenges through innovative software engineering, collaborating closely with clients and teams to translate needs into high-quality solutions in...

Lead the charge in developing robust enterprise applications using a full-stack approach. Collaborate across teams to design, implement, and maintain scalable features with focus on performance, secur...

Transform AI observability in a multi-enclave environment, ensuring model performance and reliability for mission-critical operations while collaborating with diverse teams and maintaining security st...

Engineer robust observability frameworks for AI models in a multi-enclave environment, ensuring reliable performance and decision-support capabilities across security levels within operational warfigh...

Deliver engineering assessments of critical infrastructure, optimizing facility evaluations through multidisciplinary collaboration and advanced modeling to enhance mission success in high-energy envi...

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...

Unlock potential by leading mission engineering efforts, driving system design, and ensuring excellence in modeling and simulation support for a critical Department of War portfolio...

Join a team that's transforming on-premises data centers into cohesive cloud-managed environments! Drive hybrid cloud architecture, ensure high availability, and enhance governance with Azure Arc whil...

Drive innovation in web-based applications that automate data management for compliance in the IC mission space. Contribute as part of a mature Agile team to design and implement solutions using Java...

Lead the charge in enhancing enterprise systems for the Army National Guard, delivering vital IT infrastructure and cybersecurity support while optimizing performance across a vast network of operatio...

Shape the future of advanced satellite systems by leading integration efforts, defining technical specifications, and ensuring mission success through collaboration and risk management with multidisci...

Engage with us to develop innovative cyber solutions and AI/ML capabilities. Collaborate in a mission-driven environment, transforming user requirements into robust system architectures to strengthen...

Join a team that's dedicated to advancing space systems through leadership in mechanical engineering. Oversee design and testing while managing a skilled team to achieve innovative solutions...

Grow expertise in advanced BAS applications while mentoring peers, troubleshooting complex systems, and supporting projects throughout their lifecycle to drive success and foster innovation in buildin...

Unlock potential by developing innovative signal processing algorithms for RF, radar, and EMSO systems, ensuring robust performance under real-world conditions through collaboration and hands-on engin...

Lead impactful technical programs while ensuring cost, schedule, and performance goals are achieved. Collaborate with cross-functional teams and manage vendor relations to drive project success from c...

Drive impactful solutions as a DevOps Engineer, leading platform architecture and automation. Collaborate on cutting-edge technology implementations that enhance operational efficiency and support mis...

Lead the charge in integrating critical systems by managing teams, optimizing throughput, and driving technical design. Collaborate across departments to elevate integration processes and establish st...

Join us in ensuring peak industrial performance! As a Senior Instrument Technician, you'll lead the installation, calibration, and maintenance of vital instrumentation systems, optimizing safety and e...