New

HP097 Senior Web Developer/Programmer

ADNET Systems, Inc.
United States, Maryland, Greenbelt
Dec 22, 2025
HP097 Senior Web Developer/Programmer We are seeking a Senior Web Developer/Programmer to provide support for the Collaboration for Observational and Numerical Thermosphere with Integrated Geospace Orbits (CONTIGO) project, which has the goal to build a flexible, open source, end-to-end framework for orbit prediction and uncertainty characterization based on thermospheric nowcasting. A major effort of this project involves collecting and building a database from multiple sources of orbit data and then integrating these data sources into an analysis and modeling pipeline. The resulting data will be used for data assimilative modeling and, where appropriate, made available to the community. The selected individual will assist with collecting the data, build the database and, as time allows, will help with building the pipeline according to best practices. These tools will be built using the Heliocloud or other appropriate cloud-based platform, with appropriate privacy restrictions for proprietary or sensitive data, while also ensuring team members at GSFC and at other institutions are able to access the database and pipeline. This is a part-time position supporting NASA's Goddard Space Flight Center (GSFC) in Greenbelt, MD. Hybrid support is preferred, particularly for standing meetings every other week. Required Education and Experience: Bachelor's degree in computer science or computer engineering and a minimum of five years relevant work experience (or equivalent degree/diploma and work experience). Demonstrated experience in the development, design, and maintenance of moderately complex databases in an operational environment. Comfort and familiarity with basic system administration tasks like setting up scheduled scripts and ability to run searches through the filesystem. Motivated individual with a keen sense of problem solving and ability to work with little supervision and as part of a team. US Citizenship or Permanent Residency (LPR) required, with residency in the US for the past 3 years is required. Ability to obtain and maintain a public trust clearance is required. Desired Experience: Familiarity with Amazon Web Services (AWS) and cloud architecture. Familiarity with Heliocloud is a plus. Team ADNET brings over 30+ years of experience to information systems and professional services for the federal government. With a history of expertise in software development, computer network design, IT security, mission operations support, and educational outreach, Team ADNET is deeply embedded in the Space and Earth Science at NASA's Goddard Space Flight Center (GSFC) in Greenbelt, MD. ADNET Systems, Inc. is working with Goddard Space Flight Center to fulfill NASA's vision for space exploration, and working with the Science and Exploration Directorate to fulfill its many missions.