Senior Principal Systems Engineer Jobs in Frederick, MD

Shape the future of AI model performance by leading escalation for Tier-4 support in multi-enclave environments. Collaborate with cross-service teams to enhance operational readiness and sustain missi...

Elevate product reliability as a Senior Test Engineer, driving test strategy development and execution. Collaborate with R&D to optimize automated systems, ensuring excellent product performance throu...

Pioneer enterprise solutions by architecting and implementing scalable Appian workflows. Leverage cloud technologies to enhance operational agility, driving digital transformation initiatives across c...

Lead a team that drives agile transformation in a dynamic program environment, ensuring successful implementation and delivery of complex technical capabilities through strategic planning and stakehol...

Shape the future of space-based sensing by delivering expertise and support for critical government programs. Collaborate with industry leaders to enhance mission success while providing independent a...

Join us to support the full lifecycle of enterprise infrastructure solutions, leveraging Python and GUI applications to enhance performance and visibility in mission-critical environments. Collaborate...

Lead the design and maintenance of robust Windows infrastructures. Dive into supporting innovative AI technologies while providing exceptional technical assistance and optimizing system performance...

Drive innovation in Windows systems as a Senior Administrator, overseeing design, implementation, and maintenance of critical infrastructure. Collaborate with IT teams to support advanced technologies...

Lead the charge in systems engineering with a focus on integration and test, overseeing a team of engineers while delivering project execution excellence and fostering a culture of engagement and well...

Join a transformative initiative driving AI integration in military operations. Lead product vision and strategy for the War Data Platform, collaborating with stakeholders and agile teams to enhance w...

Transform the War Data Platform as a Senior Product Owner, guiding product vision and aligning Agile engineering with military operational needs to deliver impactful software for classified environmen...

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...

Transform the future of land warfare by integrating advanced technologies into operational strategies. Leverage your expertise in defense systems to conduct assessments and drive innovation within mil...

Drive the implementation of advanced medical informatics solutions, ensuring technical excellence and customer satisfaction through effective communication, project management, and integration of heal...

Join a team that's shaping the future of aerospace by developing cutting-edge spacecraft electronics. Lead projects from concept to delivery, collaborating with multidisciplinary engineers to ensure h...

Lead electrical design standards and oversee technical reviews for critical systems. Collaborate across teams to ensure compliance, mitigate risks, and enhance operational reliability in our hyperscal...

Join a dynamic team to ensure quality through full lifecycle testing of a Java-based web application. Collaborate with cross-functional teams and contribute to successful project outcomes by developin...

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...

Transform the landscape of cyber operations by developing advanced capabilities and analytical tools. Engage in innovative research and prototype development to empower tactical teams in addressing co...

Engage in shaping the future of air traffic systems by executing Agile development initiatives. Collaborate with cross-functional teams to ensure mission-critical solutions meet operational and regula...

Architect mission-critical systems by engaging with Agile teams, translating operational needs into clear requirements while ensuring compliance and traceability throughout the development lifecycle f...

Drive the evolution of software systems by leading teams in design, engineering, and deployment efforts, enhancing the DOMEX Technology Platform to positively impact the DoD's intelligence mission, wh...

Join a team that transforms Windows infrastructure through innovative engineering solutions, ensuring system integration, operational stability, and effective troubleshooting across complex environmen...

Transform enterprise data strategies for the War Data Platform by leading integration efforts and enhancing automated workflows across all security levels, while collaborating with key stakeholders to...

Discover the future of operational data management by directing enterprise data product strategies, enhancing automated ingestion pipelines, and facilitating collaboration across security levels for e...