Principal Systems Engineer Jobs in Ashburn, VA

Join a dynamic team as a cloud engineer, driving enterprise infrastructure operations with Linux and AWS. Collaborate across teams to enhance services and ensure security in a fast-paced, innovative e...

Elevate your career by driving innovative cloud solutions in a federal context. This role combines full-stack development, cloud engineering, and data architecture expertise to tackle complex challeng...

Join a dynamic team to design and develop embedded software for spacecraft systems, collaborating across subsystems to enhance mission success through innovative solutions and effective integrations i...

Elevate cloud security operations as you design, implement, and manage controls for AWS environments, collaborating with engineering teams to ensure secure application delivery and compliance with per...

Elevate your career by providing strategic guidance and analytical support to national security missions, developing solutions, and applying expertise to assist in systems engineering and program mana...

Shape the future of aviation by leading digital twin R&D, ensuring technical excellence, operational relevance, and alignment with FAA modernization initiatives while collaborating with experts to tra...

Contribute to the design and development of scalable classified systems while collaborating with cross-functional teams to deliver high-quality software products ensuring engineering excellence throug...

Join a team that's at the forefront of high-performance computing, developing complex software solutions for diverse systems. Collaborate and innovate to enhance technology in support of critical prog...

Support pre- and post-sales strategies while engaging with stakeholders to deliver innovative technical solutions for mission-critical programs. Collaborate with cross-functional teams to ensure custo...

Analyze and support pre-sales and post-sales for high-impact federal programs, engaging with technical stakeholders to deliver innovative IT solutions. Collaborate closely with teams to ensure operati...

Transform mission-critical IT solutions for federal programs, engaging with stakeholders to deliver innovative architectures. Drive success across pre-sales and post-sales activities while collaborati...

Contribute to team success by facilitating Agile practices and coaching teams. Build self-organizing, high-performing groups and promote continuous improvement while managing resistance and enhancing...

Join a team that's pivotal in executing comprehensive testing for complex geospatial intelligence systems. As a mid-level Test Systems Engineer, you'll ensure software compliance, integrating best pra...

Join a team that's revolutionizing enterprise technology solutions. Lead complex projects to deliver innovative cloud services and infrastructure, guiding a skilled team while aligning with strategic...

Manage IT infrastructure engineering for a major enterprise contract. Collaborate on deployments, security, and operations while ensuring compliance with customer standards. Provide guidance on techni...

Join our team as a Network Engineer, shaping critical network infrastructures that support national security and defense operations. Your expertise will ensure secure, high-performance networks for mi...

Take ownership of complex projects, coordinating with diverse stakeholders to drive the development and implementation of advanced long-range fires weapon systems for the Marine Corps, ensuring missio...

Drive your career with a dynamic software engineering role demanding expertise in modern tech stacks to develop complex solutions in a fast-paced environment. Collaborate and innovate to enhance syste...

Join a team that's dedicated to managing contracts, optimizing profitability, and ensuring customer satisfaction through effective risk modeling and contract administration. Your expertise will drive...

Deliver innovative cloud engineering solutions that enhance aviation safety and efficiency. Leverage your expertise to lead teams in the deployment and optimization of critical cloud systems in a dyna...

Build secure OSINT mission applications by integrating front-end and back-end systems in an Agile environment, ensuring high performance and security standards while collaborating with governmental de...

Help us drive the modernization of a Java and Angular application, enhancing architecture with microservices and cloud migration. Collaborate in a skilled Scrum team to design, develop, and implement...

Join a dynamic team to mentor engineers and lead the development of complex financial systems. Drive architecture decisions while remaining hands-on. Collaborate across domains to enhance payment, fra...

Unlock potential by executing complex aviation initiatives, enhancing safety and efficiency through cloud technology. Lead infrastructure support for high-availability environments, ensuring modernize...

Lead the charge in developing a generative AI platform while mentoring team members and integrating technical solutions for mission-critical customer needs. Drive software engineering excellence and c...