Senior Lidar Systems & Geospatial Engineering Lead

KBR; Sioux Falls (SD); In loco; USD 140.000 - 190.000; Tempo pieno

Vantaggi offerti da questo lavoro

KBR Benefits

Career development opportunities

Descrizione del lavoro

KBR is seeking a Senior Lidar Systems & Geospatial Engineering Lead to drive QA/QC and advanced geospatial analyses for large airborne lidar programs like 3DEP. The role focuses on developing scalable methods, evaluating point density, and ensuring elevation accuracy across datasets.

The position is anchored in Sioux Falls, SD, with a hybrid remote/onsite setup. A strong background in lidar, geospatial development, and leadership is required, with residency in the US for security credentials.

Competenze

• MS in physics, remote sensing, geospatial science, environmental science, or a related field; PhD preferred.
• 8+ years of lidar-related experience.
• Strong leadership and communication skills.

Mansioni

• Lead technical QA/QC and characterization of airborne lidar datasets and derived elevation products against 3DEP, ASPRS, contractual, and project-specific requirements.
• Develop and implement advanced methods for evaluating lidar point density, spatial distribution, completeness, and localized deficiencies.
• Perform vertical accuracy assessments using GNSS, TLS, terrestrial laser scanning, UAS, and other reference datasets; evaluate bias, RMSE, variability, and spatial error patterns.
• Investigate lidar anomalies and determine sources of deficiencies in acquisition, calibration, processing, or product-generation workflows.
• Develop scalable Python-based tools for processing tens of millions of points per tile and thousands of production datasets.

Conoscenze

Lidar systems

Geospatial engineering

Python

PDAL

laspy

GeoPandas

Shapely

NumPy

SciPy

Team leadership

Formazione

MS in physics / remote sensing / geospatial science

PhD preferred

Strumenti

PDAL

laspy

LASTools

Python

GeoPandas

Shapely

NumPy

SciPy

Rasterio

Descrizione del lavoro

Senior Lidar Systems & Geospatial Engineering Lead at KBR

Title: Senior Lidar Systems & Geospatial Engineering Lead 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. KBR’s Science and Space Division is seeking a Senior Lidar Systems & Geospatial Engineering Lead to support the USGS Earth Resources Observation and Science (EROS) Center’s EROS Calibration/Validation Center of Excellence (ECCOE) project. This is a full-time, specialized position that provides technical leadership for lidar system characterization, quality assurance, accuracy assessment, and advanced geospatial analysis, with emphasis on large-scale airborne lidar programs such as the USGS managed 3D Elevation Program (3DEP). The role combines lidar subject-matter expertise, algorithm and software development, standards support, and technical leadership to develop rigorous, scalable methods for evaluating point-cloud quality, density, spatial consistency, and elevation accuracy.

Core Responsibilities

Lead technical QA/QC and characterization of airborne lidar datasets and derived elevation products against 3DEP, ASPRS, contractual, and project-specific requirements. Develop and implement advanced methods for evaluating lidar point density, spatial distribution, completeness, and localized deficiencies, including point-based and Voronoi-based density approaches. Perform vertical accuracy assessments using GNSS, total-station, terrestrial laser scanning, UAS, and other independent reference datasets; evaluate bias, RMSE, variability, and spatial error patterns and metrics. Investigate lidar anomalies and determine whether observed deficiencies are associated with acquisition, calibration, classification, processing, or product-generation workflows. Develop scalable Python-based tools for processing tens of millions of points per tile and thousands of production datasets using libraries such as NumPy, SciPy, GeoPandas, Shapely, PDAL, laspy, and Rasterio. Design automated QA/QC workflows, acceptance metrics, statistical summaries, density histograms, spatial deficiency maps, and project-level exception reporting. Conduct applied research to improve lidar quality metrics and evaluate limitations of conventional raster-based density and accuracy assessment methods. Perform sensitivity analyses addressing point-return selection, edge effects, spatial resolution, density thresholds, and algorithm configuration. Support development and interpretation of ASPRS lidar density and positional accuracy standards and related industry guidance. Evaluate emerging airborne, terrestrial, UAS, and spaceborne lidar technologies and their potential application to national-scale 3D mapping programs. Provide technical review of methodologies, specifications, statements of work, contractor deliverables, and research products. Lead and mentor multidisciplinary teams of scientists, engineers, analysts, and software developers and communicate complex technical findings to program managers, government stakeholders, industry partners, and researchers. Work with USGS representatives at EROS and the National Geospatial Technical Operations Center (NGTOC) to incorporate lidar data quality products and processes into standards and specifications. Support ECCOE System Characterization team with commercial data quality analysis.

Qualifications

Minimum of MS in physics, mathematics, remote sensing, geospatial science, geomatics, environmental science, or a related field; PhD preferred 8+ years of progressive, lidar-related experience.

Desired Skills

Airborne Lidar 3DEP QA/QC ASPRS Standards Point Density & Spatial Distribution Voronoi Analysis Vertical Accuracy GNSS/TLS/Total Station Validation Point-Cloud Processing DEMs & Terrain Analysis Python Geospatial Development PDAL/laspy/LASTools Large-Scale Data Processing Algorithm Development System Characterization Technical Leadership Strong Communication Skills

Work Location

This position supports a team anchored in Sioux Falls, SD, and is offered in a hybrid remote/onsite work environment. Fully remote work will be considered for the right candidate. Three years of continuous residency in the US for issuance of a Government Security credential is required.

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. Experience and/or Education in lieu of these qualifications will be reviewed for applicability to meet these requirements.

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.

About KBR

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. KBR — Delivering Solutions, Changing the World. KBR brings together the best and brightest to deliver science, technology and engineering solutions that help governments and companies around the world accomplish their most critical missions and objectives. In everything we do, we are guided by our ONE KBR Values: We Value Our People – We create diverse, inclusive environments in which each person can feel safe, respected and valued, and where everyone has opportunities to grow and reach their full potential. We Deliver – We are uncompromising in our commitment to deliver innovative, high-quality, technology-led solutions for our customers and exceptional, sustainable value for all our stakeholders. We Are People of Integrity – We value honesty, trust, courage, fairness, prudence and tenacity. We believe doing what’s right for the planet, the communities where we work, and our people is good for business. We Empower – We empower our people with a shared purpose, the right tools and the supportive culture they need to be proactive decision-makers, to be adaptive to change, and to succeed. We Are a Team of Teams – We have a will to succeed, but we value the achievements of our team of teams over individual accomplishments. Our collective focus makes us a better, stronger, more effective company. We have also embedded environmental, social and governance (ESG) principles in every business operation and corporate function. Not only are we committed to operating safely, sustainably and equitably, but we are also committed to using our capabilities and expertise to help our customers accomplish their sustainability goals. Worldwide, KBR employs a diverse workforce approximately 29,000 people strong, with customers in more than 80 countries and operations in 40 countries. At KBR, We Deliver.