This position serves as an Astronomical Observer supporting science and test operations of the Submillimeter Array (SMA). The incumbent operates complex submillimeter radio astronomy instrumentation during scheduled observing shifts; monitors antenna, receiver, correlator, and system performance; acquires and evaluates astronomical and engineering test data; and supports visiting and staff astronomers during scientific and technical observations.
Operate the SMA during scheduled science, handling telescope startup/shutdown, array setup, and program execution. Support the SMA scheduler by advising on observing strategies and providing technical guidance on system capabilities and operational constraints Strictly follow established safety protocols during telescope operations and maintenance to protect personnel, equipment, and observatory operations.
Monitor telescope, instrumentation, and environmental performance in real time, including pointing and data quality, to promptly identify, troubleshoot, and resolve anomalies Monitor system status continuously,document operational issues thoroughly, and perform routine maintenance activities such as log verification and system checks.
Participate actively in the analysis and interpretation of test data, which may include the precise integration of pointing data acquired from optical and radio observations and from tilt meters into a global model of antenna performance. Assist visiting and staff astronomers with astronomical observations and evaluate scientific data, including detailed data analysis with astronomical image processing software such as CASA, MIRIAD, or IDL.
Participate actively in the modification or development of observational and data reduction software. Modify existing code under supervision to effectively automate repetitive tasks, optimize data processing, or improve overall workflow efficiency. Maintain highly organized directories, detailed metadata, and comprehensive documentation for ensuring scientific reproducibility.
Prepare clear, concise summaries of observational results and complex dataprocessing steps for team review. Present informative short briefings on assigned tasks during regular team meetings Collaborate effectively with engineers, technicians, and senior astronomers to support and advance mission objectives.
Please see Qualifications Section for Education Requirement.
stephanie.javier@sao.si.edu · 617-495-7074
This position is with Smithsonian Institution , Other Agencies and Independent Organizations.
The posted pay range is $52680 – $68485/yr.
Applications close on 2026-11-05.
There are 4 openings for this position.
This position is open under the 'Public' hiring path.
Source: USAJOBS.gov — U.S. Federal Government · Retrieved 2026-10-27 · Not affiliated with or endorsed by OPM or USAJOBS.gov
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