Senior Principal Systems Engineer Jobs in Washington, DC

Collaborate with multidisciplinary teams to develop and execute test cases, drive automation in CI/CD pipelines, and enhance system integration processes to ensure high-quality software and hardware s...

Unlock potential by driving application development projects, integrating innovative solutions for IT infrastructure. Engage in software life cycle processes, enhancing functionality and ensuring peak...

Lead the charge in developing mission-critical cloud applications with a talented team. Tackle complex technical challenges while ensuring high-performance solutions for large-scale compute environmen...

Join us to provide vital technical oversight in spacecraft development and mission execution, collaborating with government and contractor teams to enhance national security capabilities throughout th...

Champion testing excellence by guiding diverse teams in validating complex GEospatial systems. Drive quality assurance through manual and automated testing, while coordinating with stakeholders to ens...

Unlock potential by engineering secure networks for mission-critical systems. Join a team dedicated to modernizing infrastructure, enhancing automation, and ensuring robust cybersecurity measures in c...

Innovate automated Windows-based systems within secure, air-gapped environments. Collaborate with experts to eliminate manual processes, delivering rapid, configuration-driven deployments and enhancin...

Advance your career as a key Systems Engineer, ensuring robust INFOSEC through system assessments, validation, and compliance efforts. Collaborate with teams to integrate cutting-edge technologies whi...

Join a team that's advancing High Performance Computing (HPC) solutions by enhancing sustainment capabilities across multiple environments, ensuring efficient operation and support of complex software...

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...

Unlock potential by joining our team to enhance cybersecurity systems through assessment, verification, and collaboration with partners. Drive innovation and strategic planning while ensuring the inte...

Lead the charge in transforming critical defense software through innovative practices, collaboration, and technology. Contribute to the complete software lifecycle in a dynamic environment focused on...

Advance your career by leading testing initiatives for the War Data Platform, ensuring robust verification and validation processes across classified environments, and enhancing system resilience thro...

Elevate your career as a Senior Testing Lead, driving test strategy and automation maturity for a critical warfighting data platform initiative. Oversee the full lifecycle of verification and validati...

Champion testing excellence as you lead integrated verification for a major DoW initiative, driving strategies and frameworks across secure environments to bolster mission readiness and system resilie...

Shape the future of mission-critical applications by leading software engineering initiatives. Provide technical authority in development, modernization, and troubleshooting for law enforcement and na...

Reimagine virtual infrastructure by deploying and optimizing a VMware Horizon-based VDI platform while enhancing security and performance across diverse IT systems and networks through technical risk...

Pioneer your career by leading engineering and architecture projects, managing multi-discipline teams, fostering client relationships, and ensuring project success from planning to construction in a d...

Drive innovation in electrical engineering for industrial projects, leading design teams and mentoring professionals. Utilize expertise in codes, standards, and project management to deliver sustainab...

Join a team that's driving innovation through meticulous content editing. Engage in critical reviews to ensure factual accuracy and adherence to security protocols while supporting mission objectives...

Lead the charge in producing and ensuring the quality of GEOINT reports, collaborating across teams to enhance clarity and precision in intelligence communication, while adhering to agency standards a...

Play a key role in transforming enterprise data modernization and integration by ensuring seamless data ingestion, validation, and management to support mission-critical workflows across multiple busi...

Empower your career by leading innovative software solutions that combine engineering excellence and AI-driven development practices to enhance productivity, security, and scalability across diverse p...

Analyze complex electric power systems to support strategic assessments. Collaborate within an interdisciplinary team to provide engineering expertise on critical infrastructure, ensuring accuracy and...