Principal Systems Engineer Jobs in Reston, VA

Partner with us to provide exceptional technical support and leadership as the on-site representative in jet engine operations, enhancing fleet performance and customer satisfaction through proactive...

Empower our team by delivering technical excellence and support to customers in aircraft operations. Drive continuous improvement and problem-solving for optimal engine performance and customer satisf...

Join a team that's committed to innovation as you develop custom mechanical systems, perform simulations, and support design processes, ensuring top-tier performance from concept to assembly, with occ...

Unlock potential by designing and deploying scalable infrastructure solutions using Terraform and Ansible. Collaborate across teams to enhance system reliability and performance in a dynamic DevSecOps...

Shape the future of enterprise software by architecting scalable, AI-driven solutions. Engage with teams to define and implement best practices, ensuring quality and performance standards are met acro...

Champion the F-22 sustainment portfolio, leading cross-functional teams to ensure timely engineering execution, budget adherence, and compliance with rigorous standards. Engage with stakeholders to dr...

Shape the future of cloud systems by supporting RedHat Linux virtual machines, implementing security updates, and collaborating with teams to enhance system performance. Play a pivotal role in ensurin...

Unlock enterprise potential by leading end-to-end network solutions and modernizing IT infrastructures. Collaborate with cross-functional teams to enhance operational efficiency and ensure mission-cri...

Join a team that's dedicated to transforming military capabilities through cutting-edge technology. Collaborate with engineering and logistics teams to deploy Anduril products and ensure customer succ...

Lead the charge in advanced wireless intrusion detection operations, overseeing personnel management and enhancing security measures. Collaborate with government stakeholders to ensure compliance and...

Deliver robust cloud solutions by designing, implementing, and managing secure infrastructures across multiple cloud environments, while emphasizing security best practices and automation to enhance o...

Manage the integration of systems engineering processes to enhance operational capabilities, performing simulations and analyses while collaborating with diverse teams to support mission objectives wi...

Elevate your career by collaborating within an agile team to design and develop innovative software systems. You'll engage in problem-solving, utilize cloud technologies, and ensure high-quality code...

Oversee the design and development of enterprise IT systems, managing Agile processes and collaboration with stakeholders to ensure effective project completion and continuous integration in cloud env...

Join a mission-driven team dedicated to national security by developing cutting-edge CNO capabilities. Grow your career while tackling complex challenges in a collaborative environment, actively contr...

Empower projects as a Senior Systems Engineer, leading end-to-end systems engineering efforts, collaborating with teams, and engaging stakeholders to drive mission success while ensuring thorough docu...

Optimize system integration efforts as the technical lead for a vital IT modernization initiative, ensuring all components meet performance and security requirements for mission success across complex...

Join a team that's redefining enterprise wireless networking solutions by designing, implementing, and optimizing cutting-edge infrastructure for secure communications supporting high-level missions w...

Join a team that's driving operational excellence in a fast-paced defense environment. Lead strategic initiatives for manufacturing and supply chain management while ensuring high-quality product deli...

Shape the future of enterprise software engineering by developing and maintaining complex systems, ensuring compliance with design specifications, and enhancing performance through innovative solution...

Elevate engineering productivity by optimizing workflows, driving strategic initiatives, and implementing metrics that enhance delivery speed and quality. Collaborate cross-functionally, fostering an...

Drive innovation by leading advanced software engineering projects with AWS, leveraging two decades of expertise to enhance capabilities and meet evolving needs in complex development environments...

Develop and support critical software solutions leveraging AWS managed services and extensive engineering experience, while ensuring adherence to security protocols and project requirements in a colla...

Join our mission to support advanced R&D initiatives! Leverage your technical expertise and communication skills to manage DARPA programs, assess risks, and drive project success within a collaborativ...

Join a dynamic team as you troubleshoot and implement solutions for IoT and embedded systems, supporting customers with innovative Wind River products. Collaborate with multi-functional teams to ensur...