6 principal test engineer jobs found

Description SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intelligence Community, is seeking a Space Experiments System Engineer to support systems engineering and technical advisory (SETA) services to a United States Government customer in Chantilly, VA. SETA contractors provide analysis and engineering services in a consulting capacity, working closely with the government's own engineering staff members. This is a critical role within a team, designed to support a government Program Manager (PM) and Principal Investigator (PI) in ensuring the success and smooth operation of space experiment activities. This role requires a blend of technical, organizational, and communications skills, and is fundamental in driving strategic and operational success within a government program. Responsibilities: Experiment Management and...

Description SAIC's Software Agile Delivery Team SOTL is seeking a highly motivated and experienced Software Systems Engineer Principal to serve as a Product Owner on our UNIFY Program. This role requires strong software systems engineering skills, including hands-on experience with software testing across the development lifecycle. Program management and financial experience is a plus. UNIFY integrates the core capabilities required for effective program management across SAIC's diverse portfolio of programs and customers. Built as a cloud-native platform, UNIFY provides a single, modern portal that delivers standardized, enterprise-wide program management solutions, empowering teams to operate consistently, efficiently, and with delivery excellence. As a key contributor on our dynamic full-stack development team, you will help shape our product landscape, drive strategic execution with an Agile mindset, and champion DevSecOps best practices within a cloud-centric...

Description SAIC is seeking a high energy, detail oriented and highly organized Principal Software Systems Engineer to lead and manage the design and maintain complex, large-scale software and infrastructure, bridging the gap between low-level system software development and high-level applications. Responsibilities System Architecture & Design: Lead the design and implementation of scalable, reliable software modules and integrated cloud infrastructure in Cameo/Magic Draw environment in both SysML and UML. Interoperability & Integration: Ensure seamless data exchange, communication, and synchronization across platforms, cloud environments, and third-party services. Requirements Traceability: Link system requirements directly to software components, functional allocations, and verification test constructs. Collaborative Environment Management: Utilize repository tools like Teamwork Cloud for multi-user configuration control and digital thread...

Description SAIC has an immediate opening on a program in Chantilly for a Principal Systems Engineer. In this position, you will serve as a key resource in supporting operational tool development, evaluation, training, and customer engagement activities. This position requires a broad technical background, operational field experience, and the ability to collaborate effectively with engineers, vendors, field personnel, and customer stakeholders. You will play an integral role in identifying operational requirements, supporting tool development initiatives, providing training, and serving as a liaison with industry and government partners. Key Responsibilities: Technical Support and Tool Development: Participate in technical discussions with engineers, vendors, and field operations personnel to ensure operational requirements are incorporated into new tool development efforts Evaluate specialized equipment and technologies and provide recommendations regarding...

Description About SAIC Science Applications International Corporation (SAIC) is a premier technology integrator delivering solutions across defense, space, civilian, and intelligence markets. Our Solutions & Technology Group (STG) is at the forefront of developing cutting-edge AI-driven capabilities that empower mission-critical operations. Position Overview SAIC's STG is seeking a talented and motivated Principal Level Software Developer to join our growing team focused on the design, development, and deployment of a next-generation Agentic AI Platform. In this role, you will contribute to building intelligent, autonomous agent frameworks and modern web applications that support complex decision-making workflows. You will work across the full development stack - from crafting intuitive front-end user experiences to building robust backend services and cloud infrastructure components. This opportunity can be worked remotely anywhere within the United States for...

Description SAIC is seeking a skilled and motivated Cloud Engineer Principal with FinOps KION experience to join our Cloud Service Delivery team. In this role, you will design, build, and manage secure, scalable cloud environments tailored to mission-critical needs for our federal and defense customers. Our team delivers full-spectrum cloud and cyber service delivery across AWS, Microsoft Azure, Google Cloud (GCP), and Oracle Cloud (OCI), supporting enterprise-grade solutions aligned FinOps best practices. You will work alongside a dynamic team of engineers and architects to deliver innovative cloud solutions that support national security and government modernization initiatives. Customers include Civilian, Commercial, Federal, DoD (Department of Defense), Space, Intel Our Cloud Service Delivery team is proud to support the full spectrum of government and industry partners - from civilian agencies and commercial enterprises to the most sensitive defense, space, and...