Principal Systems Engineer Jobs in Reston, VA

Shape the future of SAP Cloud transformations by leading architecture and driving client engagements. As a trusted advisor, influence C-suite decisions and showcase innovative solutions to enhance bus...

Oversee the installation and commissioning of Heat Recovery Steam Generators, managing site operations while ensuring compliance with safety, quality, and budget standards, while fostering effective c...

Unlock potential by developing secure Cross Domain Solutions (CDS) for efficient data transfer between classified networks. Ensure compliance while integrating advanced AWS technologies to support vit...

Analyze and manage software requirements for advanced subsea robotic systems, collaborating with multidisciplinary teams to ensure compliance with operational, environmental, and cybersecurity standar...

Empower innovation by designing automated analytical workflows that harness generative AI. Lead the development of skill libraries, ensuring efficient multi-step processes and user-friendly interfaces...

Unlock potential by managing and troubleshooting IT systems, optimizing operations, and leading systems engineering efforts to enhance performance and reliability across diverse environments...

Pioneer systems engineering solutions by leading design, integration, and deployment of innovative packet-based hardware and software systems. Drive end-to-end integration for optimal performance and...

Engage with clients by providing expert technical guidance and collaboration. Showcase solutions through tailored demonstrations and workshops, while driving revenue growth by addressing client-specif...

Transform data management by architecting robust systems for the U.S. Navy's operational data needs. This role focuses on integration, analytics, and decision support systems, ensuring operational exc...

Elevate maritime domain awareness by enhancing ship tracking systems through advanced analytics and data fusion, preventing illicit activities at sea while supporting critical U.S. homeland defense in...

Join a team that's shaping the future of military operations by developing software solutions for the War Data Platform (WDP) that integrate data and enhance decision-making across critical environmen...

Join us to develop impactful software solutions that power mission-critical systems within a dynamic DevSecOps environment, supporting advanced AI initiatives and collaborative defense strategies acro...

Transform software engineering practices by designing and delivering mission-critical applications for a key Department of War initiative. Collaborate within an agile environment to enhance operationa...

Unlock potential by leveraging your extensive software engineering expertise to drive complex programs and projects, ensuring top-notch quality and efficiency in a dynamic, collaborative environment t...

Lead innovative software development initiatives leveraging 20 years of expertise. Collaborate on complex projects utilizing advanced technologies to deliver exceptional solutions. Join a dynamic team...

Seeking Senior-level Cyberspace Operations Planners to provide strategic guidance and manage project execution in a mission-critical environment that fosters cybersecurity advancements and joint missi...

Secure and enhance critical IT infrastructures, ensuring resilience against evolving threats while bridging policy with implementation in cloud environments and classified systems...

Innovate voice solutions by designing and implementing Cisco voice technologies, managing complex systems, and collaborating with teams to deliver optimal communication services. Bring your expertise...

Innovate with us as a Senior Cloud Engineer, shaping scalable application infrastructure and leading high-availability practices across AWS and Azure. Collaborate with development teams to deliver rel...

Optimize AI-enabled solutions by collaborating with clients, engineering teams, and stakeholders to deliver high-impact prototypes and measurable business value in a fast-paced environment...

Join a dynamic team to drive automation and scalability in cloud environments. Leverage your expertise in CI/CD pipelines, infrastructure-as-code, and containerization for efficient deployment workflo...

Join a team that's dedicated to ensuring the security and functionality of critical IT systems. This role encompasses system administration, user support, and operational sustainment for classified en...

Join a team that's redefining cybersecurity by implementing advanced security frameworks and solutions for Navy communications. Drive innovation in zero trust, PKI, and firewall engineering to secure...

Join a dynamic team to lead project management for critical IT hardware refresh initiatives spanning CONUS and OCONUS locations, ensuring alignment with strategic goals and operational excellence acro...

Bring your expertise to elevate platform operations by designing, building, and maintaining automation and deployment frameworks. Collaborate with teams to optimize CI/CD pipelines and manage complex...