System Engineer III

Title: System Engineer III BELONG. CONNECT. GROW. with KBR. Around here, we define the future. We are a company of innovators, thinkers, creators, explorers, volunteers, and dreamers. But we all share one goal: to improve the world responsibly and safely.

System Engineer III Join us at the Earth Resources Observation and Science (EROS) Center and help shape the future of Earth science data systems. As part of our mission-driven team, you’ll contribute to projects that make a global impact, supporting research, innovation, and technology that empower scientists and decision-makers worldwide.

Position Overview KBR is seeking a Senior-Level System Engineer in Sioux Falls, SD , to support the USGS Earth Resources Observation and Science (EROS) Center. This is a full-time, onsite role that requires regular in‑person interaction with team members, scientists, and domestic and international mission partners.

This team, in collaboration with NASA and the Landsat project, specializes in remote sensing and provides over fifty years of satellite imagery data to global users and science organizations. Why You'll Love This Role You will lead architecture decisions, mentor engineers, and ensure mission-critical systems meet stringent reliability and security standards.

Your work will shape the future of Earth observation technologies and have global impact. Core Responsibilities Candidates must have strong technical abilities, excellent communication skills, and teamwork emphasis. Candidates must also be able to integrate into a highly skilled software development team.

Define and document system requirements, operational concepts, and integration/test plans Define interface requirements, develop resulting interface control documents and establish integration/test plans Develop and execute test plans; perform integration, system, and acceptance testing Perform detailed verification and validation of the integrated ground system Provide leadership and guidance on engineering aspects of the development and integration of multiple systems through system analysis and design, system integration, and decision analysis and resolution Provide support on technical and engineering matters, leading or participating in trade studies, simulations and modeling Conduct systems engineering activities in accordance with an established Systems Engineering Management Plan (SEMP) Submit, analyze, and manage configuration change requests in accordance with Configuration Management (CM) processes Qualifications Bachelor’s degree in engineering, computer science, or related field 8+ years of progressive, related experience in systems engineering or software development for scientific/engineering applications Proven ability to lead complex system design and integration efforts Strong understanding of Systems Engineering and Project Life Cycle, configuration management, and quality assurance principles Desired Skills Agile system and software methodology experience Knowledge of basic ground system operations including mission operations, radio frequency communications, image processing, data routing and anomaly investigations.

Proficiency with tools such as DOORS, SharePoint and Jira Ability to conduct trade studies for technology upgrades, cloud services, system modeling, and software updates Previous experience working with a diverse set of stakeholders, both domestic and international SPECIAL REQUIREMENTS Three years of continuous residency in the US for issuance of a Government Security credential The candidate must be able to obtain and maintain a national agency check and background investigation after hiring to obtain a badge for government facility access and user account Equivalent education and/or experience will be considered.

KBR Benefits KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule.

We support career advancement through professional training and development. Click here to learn more: KBR Benefits KBR partners with several other companies to fulfill its requirements as a government contractor. The selected subcontracting companies align their benefits as closely as possible to those above. #LI-EM2 Belong, Connect and Grow at KBR At KBR, we are passionate about our people and our Zero Harm culture.

These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow.

We Deliver – Together. KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.