Software Development Engineer in Test (SDET) Jobs in Herndon, VA

Empower mission success as you develop and optimize database solutions, enhancing application performance and data integrity for 120,000+ users. Collaborate with cross-functional teams and support dat...

Transform your career by joining us to enhance system performance, manage diverse operating environments, and support robust accreditation frameworks while ensuring security and operational integrity...

Empower your career as a Solutions Architect, guiding enterprise platforms to meet mission needs effectively and securely. Collaborate with diverse stakeholders to design sustainable technology soluti...

Transform enterprise cloud architectures to support innovative modernization initiatives across multi-domain data and AI platforms, enhancing mission readiness and operational efficiency in a highly s...

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...

Accelerate progress at a pivotal role ensuring optimal performance of the ServiceNow platform, handling system upgrades, user management, and complex problem resolution, while collaborating with stake...

Shape the future of cybersecurity by building resilient software solutions that automate security processes, enhance detection pipelines, and deliver impactful outcomes. Engage in a high-velocity agil...

Empower innovation by leading diverse software projects and a team of developers. Drive cloud-based solutions using advanced technologies to enhance user experiences and ensure compliance with regulat...

Engage in scientific programming support for earth system models, enhancing functionalities and collaborating on advanced database projects while ensuring high-quality data analysis and comprehensive...

Seeking a Senior ServiceNow Developer to optimize enterprise solutions through configuration, customization, and integration, playing a key role in high-priority implementations while mentoring junior...

Drive quality assurance excellence in the full lifecycle of Companion Diagnostics product development. Lead cross-functional teams ensuring compliance with regulatory standards while fostering a cultu...

Advance encrypted communications by designing and implementing embedded software. Collaborate in cross-functional teams and leverage your expertise in C/C++ and Linux to drive innovative cryptographic...

Innovate solutions by leading AI-driven GenAI engineering efforts. This role emphasizes the design of scalable automation workflows, integrating risk management into AI systems while collaborating cro...

Deliver advanced capabilities analysis by understanding, coordinating, and executing Combatant Command requirements. Engage with diverse stakeholders to support exercises and studies in cutting-edge d...

Transform defense capabilities by providing expert analysis and coordination for Agency and Combatant Command requirements in advanced areas like space and cyber. Collaborate with key stakeholders to...

Explore the development and architecture of innovative native Windows applications, ensuring best practices in performance, accessibility, and maintainability, while collaborating with cross-functiona...

Take ownership of quality assurance for large-scale data center projects, collaborating with stakeholders to ensure design integrity, operational readiness, and adherence to high standards through eff...

Unlock potential by leading the design and implementation of modern data architectures. Collaborate with stakeholders to deliver scalable data solutions and drive data governance initiatives in a clou...

Build innovative software solutions empowering customer servicing and operations. Collaborate across teams to enhance systems for millions while solving complex financial challenges. Join a dynamic, m...

Join us to lead the charge in driving scalable Ansible automation solutions while mentoring teams, advising clients, and enhancing consulting practices. Your expertise will elevate client engagements...

Empower mission success by administering Windows systems in DoD environments. Leverage your expertise to enhance security, ensure compliance, and support critical operations within regulated and class...

Unlock innovative AI solutions by engineering production-quality software. Collaborate on real-world applications that utilize AI tools throughout the software development lifecycle while enhancing sy...

Engage with cross-functional teams to deliver innovative technology solutions, analyze user needs, and drive quality outcomes. Lead product enhancements, mentor peers, and contribute to cybersecurity...

Join a team that's dedicated to optimizing network infrastructure while collaborating across departments. You'll manage and support networks, troubleshoot issues, and ensure secure connectivity in a f...