Principal Software Engineer Jobs in Fairfax, VA

Lead the charge in mechanical engineering initiatives by developing and enhancing testing systems, collaborating with cross-functional teams, and ensuring product reliability through rigorous testing...

Join a dynamic team to lead engineering efforts on a vital data platform. Drive technical projects, foster a collaborative environment, and empower team members while engaging in hands-on engineering...

Lead a dynamic software engineering team driving modernization of critical systems. Foster collaboration, integrate modern technologies, and ensure high standards in software development for enhanced...

Advance innovative software solutions within an Intel mission, enhancing complex systems through rigorous testing, design methodologies, and system analysis to drive operational excellence in high-sta...

Drive innovative security solutions by leading complex projects from design to execution. Collaborate with cross-functional teams to enhance safety and security systems, ensuring high-quality delivery...

Optimize cutting-edge Electronic Security Systems while leading multi-disciplinary projects. Collaborate with teams to design innovative solutions and drive stakeholder engagement from conceptualizati...

Lead the design and implementation of innovative Electronic Security Systems, collaborating with multi-disciplinary teams to deliver tailored solutions across various projects while ensuring high-qual...

Take ownership of developing and deploying innovative cloud-native applications, leveraging Agile methodologies to meet evolving mission needs across multi-security domains, while collaborating with b...

Lead the charge in developing dynamic AWS cloud architectures and Python microservices. Leverage cutting-edge technology to enhance geospatial data solutions while ensuring compliance and security in...

Lead the charge in enhancing system reliability and scalability while collaborating with cross-functional teams to evolve cloud infrastructure. Drive modernization initiatives and ensure cost-effectiv...

Drive international technical integrations and engage customers through hands-on training and support for mission-critical deployments. Collaborate with teams globally to enhance operational success a...

Partner with us to design and build foundational infrastructure for AI agents, enabling rapid development and deployment. Deliver a reliable, observable platform that enhances agent evaluation while c...

Champion organizational excellence by enhancing the CPO's effectiveness through strategic execution, risk surfacing, and fostering cross-functional collaboration in a transformative environment...

Join a dynamic team to lead impactful programs, driving cross-functional alignment and delivering secure software solutions. Leverage your expertise in fast-paced engineering environments to turn stra...

Empower innovation in a dynamic role where you design and implement Kubernetes-based solutions, streamline operations, and enhance cloud infrastructure while supporting critical government missions in...

Unlock potential by leading construction projects and managing budgets, schedules, and change orders. Collaborate with teams to ensure project quality, adherence to timelines, and effective communicat...

Transform the personalization platform, leading technical innovation and empowering teams to enhance guest engagement through advanced ML and high-volume communications. Drive impact across product, d...

Lead transformative IT initiatives for science data systems, overseeing a $200M program. Collaborate across teams to drive operational excellence while ensuring compliance and effective stakeholder co...

Drive comprehensive design and construction projects for critical facilities. Collaborate with multidisciplinary teams, ensuring timely and quality delivery while adhering to safety and industry stand...

Lead the charge in strategic knowledge management and executive support for high-visibility initiatives, ensuring seamless collaboration across agencies and fostering key partnerships for mission succ...

Unlock your potential as you design and implement automated testing solutions in a dynamic cloud environment. Collaborate with Agile teams to enhance software quality through innovative testing framew...

Design innovative mechanical systems and lead projects with technical expertise. Collaborate with teams to enhance efficiency and cost-effectiveness while meeting client needs through comprehensive de...

Transform the Active Directory ecosystem by configuring policies, leading projects, and collaborating with engineering teams to implement directory services, ensuring seamless access and functionality...

Pioneer precision and accountability in project scheduling across diverse warehouse builds and automation deployments. Shape the future through effective project coordination and executive reporting t...

Join a dynamic team to lead diverse tech projects while enhancing financial empowerment through robust cloud solutions, leveraging cutting-edge technologies and collaborating with passionate professio...