Principal Software Engineer Jobs in Arlington, VA

Drive IT leadership by managing operations, fostering automation, and leading cloud transformation initiatives. Collaborate cross-functionally to ensure 24/7 service continuity and cost efficiency, wh...

Unlock your potential as a technical leader shaping the future of software engineering. Drive excellence, mentor talent, and leverage AI to create impactful, high-quality solutions for nonprofit clien...

Drive platform evolution by leading large-scale architectural initiatives across teams. Ensure cohesive changes and enhance developer experiences while executing cloud migrations and integrations effe...

Lead the charge in enhancing infrastructure reliability and scaling secure platforms. Collaborate with engineering teams to automate workflows and optimize CI/CD processes, ensuring operational excell...

Join a team that's shaping the future of GovTech through innovative architecture. Guide multiple engineering teams in creating a coherent, secure platform focused on AI integration, while fostering a...

Shape the future of control systems by leading diverse projects and mentoring a talented team. Collaborate across sectors to enhance system designs and ensure successful project execution, maintaining...

Shape the future of advanced SIGINT/EW systems through innovative design and leadership in system development, integration, and validation efforts while collaborating with multi-disciplined engineerin...

Design and enhance cloud infrastructure to boost reliability and efficiency while supporting growth. Collaborate with engineering teams, mentor junior staff, and lead projects to modernize services in...

Lead testing initiatives and evaluations for complex cyber software systems. Collaborate with multidisciplinary teams, analyze performance risks, and develop detailed plans ensuring test readiness and...

Take ownership of the test and evaluation process, from planning to execution, ensuring system performance meets operational requirements while coordinating with cross-functional teams to drive techno...

Shape the future of technology by developing and sustaining back end capabilities to ensure scalable, reliable services in a dynamic application environment. Leverage modern tools and practices to enh...

Transform application development by creating robust back-end systems. Leverage modern technologies to enhance scalability and reliability while working collaboratively within a dynamic team environme...

Lead the charge in architecting advanced systems while providing DevSecOps expertise for national security. Collaborate with multidisciplinary teams, optimize performance, and engage with senior stake...

Lead and inspire a team of software engineers to execute strategic initiatives, driving operational excellence in scalable, distributed systems while fostering a collaborative and high-performing engi...

Champion immersive VR solutions by developing training experiences that enhance public safety professionals' decision-making and community engagement, collaborating with diverse teams to implement imp...

Unlock complex system solutions as a Senior Staff Controls Engineer. Lead projects, enhance policies, and drive cross-functional collaboration while ensuring safe practices and advanced controls exper...

Unlock your potential by enhancing deployment processes and tools for reliable software delivery. Join a dynamic ICAM team to drive DevOps initiatives, collaborating closely with engineers and securit...

Champion the coordination of multiple Agile Release Trains to optimize delivery across the value stream. Utilize strategic planning and risk management to ensure seamless execution, driving high-value...

Join a team that's redefining Corporate Services through cutting-edge AI solutions, optimizing critical business processes, and driving innovation across Finance, Tax, HR, and more, while managing a d...

Build high-quality software solutions by leading development across the full lifecycle while leveraging modern practices and mentoring developers to drive innovation and efficiency...

Drive product vision and strategy for design systems, ensuring consistent and high-quality user experiences across teams. Collaborate cross-functionally to elevate frontend platform capabilities and f...

Elevate our engineering and product synergy by owning cross-functional program execution. Drive clarity in complex projects while facilitating timely delivery and proactive risk management. Collaborat...

Support the successful implementation and operation of AI solutions for partners. Collaborate cross-functionally to optimize technical onboarding and troubleshoot issues. Elevate partner experience th...

Drive innovation by developing GenAI tooling and workflows, enhancing software development efficiency for engineers. Collaborate with cross-functional teams to streamline processes, enabling effective...

Lead transformative initiatives for homeland defense, managing contract operations, strategic policy advisement, and interagency coordination to enhance national security and operational readiness...