Software Test Engineer Jobs in Reston, VA

Transform your career as you navigate environmental qualification projects for nuclear power plants, collaborating with engineering teams and ensuring the integrity of critical equipment across variou...

Deliver technical leadership by mentoring embedded software teams and ensuring successful program execution. This hands-on role combines management responsibilities with direct contributions to softwa...

Champion the evolution of advanced analytic capabilities through strategic support, systems integration, and partnership with stakeholders to drive mission responsiveness and enhance GEOINT solutions...

Take ownership of building the core AI infrastructure for enterprise-level LLMs on Kubernetes, driving deployment, GPU scheduling, and integration with essential services while working within a small...

Advance your career by providing strategic cybersecurity leadership, ensuring compliance with DoD standards and risk management across multiple tasks while guiding and managing teams towards effective...

Lead cybersecurity initiatives, ensuring compliance with DOD standards and risk management for all programs. Collaborate with teams to develop strategic policies, oversee assessments, and manage techn...

Shape the future of security by owning and enhancing cloud and application safety. Leverage AI to automate threat detection, manage incidents, and secure corporate environments while collaborating acr...

Join a dynamic team to provide expert engineering support in the power utility sector. Engage with clients, analyze results, and drive product development initiatives while enhancing client training a...

Develop and deliver systems engineering support to enhance U.S. Space Force FMS initiatives, ensuring compliance with Air Force policies and maintaining effective stakeholder communication for interna...

Transform your career by joining our tech team to innovate software solutions in cyber, training, and emerging technologies, leveraging your programming skills in a collaborative environment focused o...

Architect the future of our GTM technology ecosystem, enhancing data integrity and operational excellence. Collaborate cross-functionally to drive scalable solutions that elevate marketing, sales, and...

Accelerate progress at a dynamic team managing data tools, ensuring high-quality project execution, and fostering collaboration across functions while deeply engaging stakeholders throughout the produ...

Drive enterprise mobility architecture initiatives, assess technology needs, and develop strategic plans to guide long-term modernization and governance of digital workplace capabilities while partner...

Drive innovation in cyber software engineering through custom design, development, and documentation. Collaborate on specialized tools and techniques, participate in software readiness reviews, and en...

Champion innovative solutions in Model Based Systems Engineering, enhancing national security space operations. Collaborate with experts to define and develop system requirements, leveraging agile met...

Unlock program management excellence by leading diverse teams, optimizing project delivery, and ensuring financial oversight. Collaborate across functions to enhance client relationships and drive bus...

Unlock comprehensive learning experiences that empower teams, partners, and customers in understanding complex products. Collaborate cross-functionally to design scalable training initiatives that enh...

Advance your career by leading frontend development efforts, mentoring peers, and driving architectural decisions while delivering innovative solutions for global Defense & Intelligence customers usin...

Innovate your engineering career by supporting critical infrastructure projects across various FAA programs, ensuring compliance with standards and enhancing safety through hands-on fieldwork and coll...

Join a dynamic team to manage critical production integration and deployment activities, ensuring operational readiness of systems. Lead cross-functional collaboration and oversee software, firmware...

Empower customers by owning technical issues end-to-end while driving automation solutions to enhance operations. Collaborate with engineering to streamline support processes, ensuring efficient resol...

Advance your career by leading software development operations, providing guidance and expertise in full-stack technologies while collaborating with key stakeholders to optimize processes and enhance...

Support high-volume AI projects by managing datasets, running model evaluations, and collaborating on improvements. Ideal for early-career engineers eager to grow in applied modeling or MLOps, with cl...

Elevate your career by crafting innovative backend and frontend solutions for complex simulation software. Collaborate in dynamic teams, tackling challenges from concept to deployment, while enhancing...

Champion a globally distributed engineering team focused on delivering high-quality platform capabilities and user experiences. Guide technical delivery, enhance workflows, and align engineering objec...