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

Lead dynamic testing initiatives by collaborating with teams to document, execute, and maintain automated tests. Drive innovation in test engineering practices while ensuring high-quality standards in...

Pioneer innovative testing solutions for cutting-edge IT services, develop automated and manual test programs, and ensure flawless operational transitions. Collaborate across teams to drive continuous...

Lead the charge in optimizing field operations by designing intelligent routing and scheduling solutions. Leverage advanced algorithms and scalability techniques to enhance real-time performance and i...

Join a high-performing cross-functional team to develop and execute test plans for critical data transport systems, ensuring optimal performance analysis and reliability. You will directly impact miss...

Lead the charge in designing and developing scalable software solutions that optimize automation and efficiency across infrastructure. Collaborate with cross-functional teams to enhance system reliabi...

Unlock potential by leveraging your skills in software development and automation. Collaborate with cross-functional teams to design, implement, and maintain resilient infrastructure solutions using d...

Contribute to software quality by leading test efforts across Agile, Waterfall, and Hybrid methodologies, ensuring mission-critical applications are secure and reliable through comprehensive testing a...

Optimize our software engineering capabilities by collaborating with a mission-driven team. Tackle complex technical challenges and develop innovative solutions for virtual malware containment and enr...

Unlock potential by joining our software engineering team to innovate malware containment solutions, developing resilient, scalable software while managing dynamic operational tasks and collaborating...

Drive your career as you design and enhance complex software systems, tackling challenges with a collaborative team of engineers. Engage in system-level requirements analysis, integration, and testing...

Transform complex software systems by analyzing requirements, integrating solutions, and ensuring quality through comprehensive testing. Collaborate with a dynamic team to drive innovation and enhance...

Lead the charge in designing and executing automated test solutions to combat cybersecurity threats. Collaborate with a multidisciplinary team to enhance testing capabilities while managing risks in d...

Engineer automated testing solutions to safeguard critical U.S. systems. Collaborate in multidisciplinary teams to drive innovation, manage program risks, and enhance mission readiness against emergin...

Take ownership of complex software systems engineering by defining specifications, designing, coding, and maintaining software applications while ensuring optimal performance and support for large tel...

Champion quality assurance by designing and executing manual and automated tests to ensure the reliability of access control systems in a dynamic, agile environment. Collaborate with teams to enhance...

Lead the charge in ensuring the security and reliability of IT systems by conducting thorough testing of access control systems, collaborating with engineering teams, and maintaining quality standards...

Empower your career by architecting high-performance applications using C++. Take ownership of critical components, mentor engineers, and contribute to system design in a collaborative, Linux-based en...

Engage in transformative security research by analyzing software vulnerabilities, ensuring robust solutions. Contribute to cutting-edge projects with a focus on collaboration and detail-oriented probl...

Bring your expertise to the forefront of software security, conducting in-depth vulnerability analysis and research. Collaborate effectively while demonstrating your problem-solving skills in a dynami...

Drive innovation by developing and maintaining AI tools for seamless workforce adoption. Collaborate in a dynamic environment to enhance application efficiency and reliability while addressing evolvin...

Champion the development and automation tools for secure AWS environments, enhancing operational efficiency and customer satisfaction within classified programs while ensuring robust security and scal...

Bring your expertise to lead critical software projects, drive cross-functional collaboration, and ensure the timely delivery of innovative compilers. Engage with global teams and implement efficient...

Elevate your career by independently designing and executing tests for radar systems, leading technical projects, mentoring junior engineers, and collaborating across teams to enhance product performa...

Lead the development and maintenance of AWS-based integration services using Java and Python. Collaborate effectively with teams for robust software solutions, ensuring quality and performance through...

Lead the charge in designing and integrating advanced Java and Python services on AWS. Drive full lifecycle development from design to production support in a collaborative Agile environment, ensuring...