Principal Systems Engineer Jobs in Herndon, VA

Lead the charge in integrating and optimizing software within high-performance computing environments. Ensure system reliability and performance while troubleshooting complex issues across various pla...

Champion innovation as you manage cutting-edge microservices, automate tasks, and enhance cloud infrastructure. Collaborate in a team-driven environment, ensuring system reliability for critical gover...

Engineer impactful mainframe systems, ensuring high performance and availability. Lead complex projects, mentor junior staff, and drive continuous improvements in a remote-oriented, collaborative data...

Unlock potential by driving advanced AI capabilities for the War Data Platform, enhancing operational support for U.S. defense initiatives through cutting-edge machine learning and natural language pr...

Lead the charge in civil/structural engineering projects, conducting design reviews, mentoring junior engineers, and ensuring quality control in substation developments across utility sectors, with oc...

Join a dynamic team to deliver comprehensive commissioning services, directing and coordinating throughout the facility lifecycle. The role requires technical expertise to address complex challenges a...

Join us to support critical systems engineering efforts that enhance Marine Corps capabilities, engaging in innovative Model-Based Systems Engineering projects while ensuring compliance, interoperabil...

Unlock potential by leading Model-Based Systems Engineering efforts to deliver effective solutions for the Marine Corps. Collaborate across engineering projects, create digital models, and ensure tech...

Inspire progress at a key government contract, enhancing systems engineering for Marine Corps. You'll develop and integrate solutions, ensuring interoperability and efficiency to support mission succe...

Innovate with a dynamic team to design advanced FPGA systems, driving the development of electronic products for high-precision applications. Lead technical solutions and ensure quality through the co...

Join a team that's passionate about advancing software development within an agile framework. Contribute to a high-stakes program that emphasizes robust coding, testing, and collaboration while utiliz...

Engineer robust acquisition strategies to enhance R&D, manage prototype development, and ensure efficient delivery of cutting-edge capabilities supporting national security initiatives...

Contribute to innovative Knowledge Management solutions in a dynamic R&D environment, focusing on AI and full-stack development to support national security missions through scalable data platforms an...

Lead the charge in designing and delivering advanced AI-enabled software platforms. Collaborate with cross-functional teams to shape technical strategy and drive innovation while optimizing solutions...

Join a team that's innovating cloud solutions while securing mission-critical infrastructure. You'll architect, automate, and manage AWS environments, ensuring compliance across unclassified and class...

Grow your career with a dynamic role focused on designing and developing enterprise web applications. Utilize your skills in software engineering and CI/CD to implement cutting-edge solutions for vari...

Champion the design and testing of advanced photonic integrated circuits, driving innovation in a collaborative multi-disciplinary team. Elevate RF and photonic systems development while ensuring proj...

Drive innovation as you develop scalable cloud-native software solutions. Collaborate with cross-functional teams to architect and enhance user-centric web applications, utilizing modern technologies...

Elevate your career by leading the design and operation of secure multi-enclave systems. Leverage Infrastructure-as-Code, DevSecOps practices, and advanced monitoring to support vital defense initiati...

Build secure, mission-ready infrastructure for multi-enclave environments, leveraging Infrastructure-as-Code and DevSecOps practices to enhance operational resilience and support national defense init...

Optimize cloud operations as a Senior DevOps Engineer by enhancing infrastructure and automating software delivery workflows. Collaborate with development teams to ensure security and efficiency in a...

Advance critical space operations through innovative engineering support. Collaborate with cross-functional teams to develop and integrate ground systems, ensuring mission success and sustainability i...

Shape the future of a critical training program by coordinating technical operations, facilitating collaboration across departments, and enhancing workforce development through effective project manag...

Elevate your career by designing and implementing innovative orchestration logic for distributed applications. Collaborate with teams to enhance architecture while mentoring peers and driving best pra...

Champion innovative software solutions by leading architecture processes, mentoring team members, and ensuring alignment with mission requirements in a dynamic Agile environment focusing on cyber prod...