Senior Principal Systems Engineer Jobs in Reston, VA

Lead the charge in integrating and optimizing software in a secure multi-tenant Kubernetes environment, ensuring reliability, scalability, and high performance for mission-critical applications...

Empower innovation by leading complex software engineering projects, collaborating with cross-functional teams to deliver cutting-edge solutions that meet diverse client needs in a fast-paced environm...

Engineer innovative software solutions, leveraging diverse technologies and frameworks. Collaborate with cross-functional teams in a fast-paced environment, ensuring high-quality deliverables that dri...

Contribute to enterprise Microsoft systems engineering, managing configuration, security, and performance of servers while acting as a key technical resource for complex operational issues in a dynami...

Champion the management and negotiation of government contracts, ensuring compliance with policies and legal requirements while supporting critical national missions and guiding a skilled team in deli...

Join a collaborative team to design and develop high-quality cloud-based solutions, driving innovation and optimizing features while mentoring junior developers. Your expertise will shape the future o...

Champion quality assurance in a dynamic environment, driving high-performance automation and testing while collaborating across teams to enhance user experience and delivery of top-tier SaaS solutions...

Develop and integrate advanced electronic systems for mission-critical applications. Collaborate in hardware and firmware design, ensuring compliance and performance through innovative engineering pra...

Transform and drive innovative software solutions through effective use of advanced technology and best practices, ensuring high-quality UIs and backend systems while fostering collaboration across de...

Transform network engineering support for mission-critical systems. Lead installation, testing, and quality control activities while collaborating with stakeholders to ensure successful project execut...

Drive innovation as a full stack developer enhancing backend services. Collaborate with diverse teams on performance optimization and big data solutions to elevate system capabilities in a dynamic env...

Tackle software challenges by developing and automating solutions for a key government program. Enhance system efficiency and optimize performance across virtual environments, ensuring seamless operat...

Drive innovative software solutions for a dynamic government project, leveraging modern cloud and automation technologies. Collaborate with a skilled team to advance infrastructure capabilities and de...

Unlock potential by enhancing our ServiceNow platform through development, customization, and collaboration. Contribute to ongoing improvements and support for a key government customer, ensuring syst...

Innovate mission-critical AI solutions as a technical authority, driving enterprise architecture, modernization, and compliance for federal systems while leading cross-functional teams and engaging ex...

Join our team as a Software Engineer, driving enhancements on the ServiceNow platform. Collaborate with cross-functional teams to deploy solutions, improve processes, and ensure compliance, while supp...

Transform infrastructures by developing full stack solutions for government initiatives. Leverage modern technologies in cloud environments and promote DevOps practices to enhance service delivery and...

Unlock potential by joining a dynamic team to develop software solutions that address critical national security challenges. Engage in hands-on coding, collaboration, and continuous improvement in an...

Innovate airworthiness solutions by leading risk management and design review for multi-domain systems, assuring safety through expert analyses and strategic guidance, from concept to execution, while...

Drive modernization of enterprise data systems supporting critical applications. Collaborate with specialists to automate workflows, validate data integrity, and enhance user experience across secure...

Develop, maintain, and enhance complex software systems by leveraging your backend development expertise, focusing on data engineering and API development, and creating scalable solutions for mission...

Drive the development and enhancement of complex software systems, focusing on backend, data engineering, and API integrations in mission-critical environments using Python and FastAPI...

Lead impactful technology programs by guiding teams through complex project lifecycles, managing budgets, and ensuring alignment with client needs. Utilize strategic planning and problem management sk...

Transform complex IT program management by guiding teams through challenges, ensuring project success in Future G and AI-RAN technology projects, while managing budgets, costs, and strategic planning...

Join a team that's dedicated to delivering high-quality engineering solutions, managing project documentation, and ensuring compliance with engineering standards, all while supporting project stakehol...