Senior Principal Systems Engineer Jobs in Reston, VA

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...

Architect robust data pipelines and infrastructure for operational medicine. Collaborate with cross-functional teams to deliver high-quality data solutions using Python, AWS, and SQL, while embracing...

Transform your career by designing and enhancing AI/ML software solutions. Collaborate within a dynamic team to tackle complex datasets and contribute to innovation in software development, driving ef...

Transform enterprise Configuration Management for a pivotal DoW initiative, overseeing policies and governance across multiple security environments while ensuring operational readiness and collaborat...

Unlock potential by driving comprehensive test and evaluation efforts across all phases of the system development life cycle, ensuring alignment with DoD/Navy standards and policies while enhancing mi...

Join a team that's pivotal in facilitating high-visibility test events, ensuring seamless communication across Government teams and vendors. Drive coordination, monitor progress, and provide critical...

Champion the success of complex test events by expertly coordinating communication between Government and vendor teams, ensuring issues are swiftly resolved to maintain project timelines and quality s...

Transform your career by joining a dynamic team where you will ensure the integrity of geospatial intelligence systems through comprehensive testing across multiple platforms...

Champion systems engineering excellence while enhancing architectures for USG customers. Drive process improvements, capture requirements, and develop test plans to ensure optimal workflow transitions...

Drive effective systems engineering for DHS acquisition programs, ensuring compliance and optimizing processes. Collaborate to enhance decision-making in national security initiatives while managing r...

Pioneer advanced performance enhancements for a cutting-edge simulation platform, developing scalable, reliable software solutions in a dynamic environment while collaborating with teams to meet Aeros...

Champion advanced computing innovations to guide executive decision-making. Leverage expertise in high-performance and quantum computing to assess technologies and develop strategic IT initiatives. Co...

Shape the future of geospatial intelligence by leading testing efforts across systems. Collaborate with engineers to ensure compliance and quality. Utilize industry best practices while innovating in...

Engage with us to enhance network security. You'll design, implement, and secure our enterprise network infrastructure while serving as a key technical resource. Collaborate with cross-functional team...

Support the deployment and maintenance of critical environments for seamless operations. Collaborate within Agile teams to enhance deployment reliability and optimize infrastructure, leveraging contai...

Discover the future of technology by driving innovative solutions in DevOps. Collaborate within Agile teams to deploy, maintain, and optimize cutting-edge environments while enhancing reliability and...

Build and maintain secure systems while applying the Risk Management Framework to ensure compliance with federal standards. Collaborate with key stakeholders to enhance cybersecurity initiatives and s...

Join a team that enhances national security by delivering cutting-edge cybersecurity solutions. Support engineering efforts by maintaining specifications, collaborating with stakeholders, and driving...

Empower national security by applying mechanical engineering to assess and enhance complex facility designs and operational capabilities in denied-access environments. Collaborate with an interdiscipl...

Support national security missions by analyzing and characterizing complex facilities. Utilize engineering expertise in MEP systems to assess vulnerabilities and enhance operational efficiencies in ch...

Deliver exceptional endpoint management by designing and deploying secure end-user devices, ensuring compliance, and automating workflows to enhance user experience in a dynamic IT environment...

Take ownership of complex mechanical system designs, lead projects, and mentor a team while ensuring compliance and delivering innovative engineering solutions in a hybrid work setting...

Transform user support operations across multi-tiered environments, enhancing service desk performance for critical military initiatives. Lead initiatives in AI-driven automation and ensure mission su...

Lead user support operations for a crucial AI initiative, ensuring high-availability service desk performance across various security levels while driving modernization efforts and enhancing operation...

Lead user support operations within a high-stakes environment, directing multi-tier service desk teams across secure government systems. Ensure seamless service delivery, drive performance metrics, an...