Principal Software Engineer Jobs in Alexandria, VA

Lead the charge in advanced vulnerability assessments and security validation. As a senior cybersecurity professional, you'll mentor teams, execute comprehensive assessments, and enhance organizationa...

Transform Salesforce applications by refactoring to maximize out-of-the-box functionality, supporting data migrations, and mentoring developers while ensuring compliance with best practices across all...

Join a team that's redefining geotechnical engineering through innovative analysis. Engage in groundbreaking assessments, tackle complex infrastructure issues, and drive technology advancements in a f...

Champion data center project delivery from feasibility through close-out, driving cross-functional teams and ensuring timely scheduling. Own project governance and manage vendor relationships while de...

Drive project success by overseeing electrical engineering designs and standards. Collaborate with teams to ensure effective scheduling and communication, while preparing crucial reports and specifica...

Help us lead mission-critical cyber projects by coordinating between technical teams and stakeholders to ensure successful delivery and sustainment of vital systems, applications, and network capabili...

Advance critical missions by implementing innovative software solutions. Collaborate with a dynamic team to enhance classification tools, ensuring efficient software design and development across vari...

Grow your career with an innovative team of developers enhancing a classification marking tool. Engage in full lifecycle software development for M365 applications while utilizing your JavaScript expe...

Transform project execution by leading design and construction phases. Collaborate with teams, owners, and subcontractors to ensure project success in commercial settings. Drive initiatives and enhanc...

Join a team that's pioneering solutions with your expertise in systems engineering, drawing on 20+ years of experience. Your role encompasses critical project delivery and innovation, supporting an im...

Empower collaboration and innovation by supporting systems integration tasks, engaging with counterparts, and ensuring seamless dataflows within complex projects. Drive operational excellence in a dyn...

Transform signal processing software development by designing and enhancing solutions. Collaborate with teams to analyze requirements, debug systems, and implement high-performance algorithms while en...

Transform technical support into a VIP experience by providing advanced macOS and mobile device assistance, ensuring optimal performance for elite users in high-stakes environments. Elevate your caree...

Lead the development and delivery of advanced AI systems with significant business impact, influencing architecture and engineering practices while ensuring scalability, reliability, and compliance in...

Unlock potential by leading the design and implementation of cloud architecture and API Gateway technologies, ensuring robust enterprise integrations and system optimization for mission-critical appli...

Innovate transformative Education Cloud solutions, guiding higher education stakeholders and ensuring alignment with institutional goals through strategic architecture and comprehensive implementation...

Unlock potential by supporting system integration and design tasks with collaborative teams, validating systems, and ensuring seamless data flows across SIGINT systems and components...

Transform our infrastructure by building secure, resilient systems in cloud and edge environments. Collaborate with cross-functional teams to ensure seamless deployment and operational excellence for...

Lead the charge in architecting next-gen Developer Productivity solutions, driving innovation across platforms. Collaborate with cross-functional teams to solve complex technical challenges while ment...

Shape the future of data architecture by leading development for integrative platforms, driving strategic decision-making through real-time analytics, and mentoring engineering talent to enhance effic...

Unlock potential by designing and optimizing scalable infrastructure, ensuring high availability and security while collaborating with cross-functional teams to resolve complex technical challenges...

Elevate your impact by leading AI governance, risk, and compliance initiatives, driving sustainable practices and scalable solutions across engineering teams while fostering responsible AI use and enh...

Deliver innovative software solutions while analyzing, designing, testing, and debugging complex applications in a fast-paced environment. Collaborate with stakeholders to establish project standards...

Drive strategic talent acquisition efforts across engineering and product functions, utilizing data-driven insights to attract and secure top technical talent while ensuring a seamless candidate exper...

Unlock potential by delivering expert systems engineering and project management for AI/ML networks. Collaborate across teams to enhance architectural designs and improve processes in a dynamic, agile...