Physical Science Technician

Physical Science Technician (IS-1311-05)

Final date to receive applications: 23 September 2026

Department: Smithsonian Astrophysical Observatory

Employment Type: Full Time

Location: Cambridge, MA

Compensation: $46,137 - $59,978 / year

OPENING DATE: September 16, 2026

CLOSING DATE: September 23, 2026

TYPE OF POSITION: Trust Temporary (Non-Federal) Not To Exceed One Year

DIVISION: High Energy Astrophysics

LOCATION: Cambridge, MA

AREA OF CONSIDERATION: This position is open to all eligible candidates.

What are Trust Fund Positions?

Trust Fund positions are unique to the Smithsonian. They are paid for from a variety of sources, including the Smithsonian endowment, revenue from our business activities, donations, grants and contracts. Trust employees are not part of the civil service, nor does trust fund employment lead to Federal status. The salary ranges for trust positions are generally the same as for federal positions and in many cases trust and federal employees work side by side.

Trust employees have their own benefit program and may include Health, Dental & Vision Insurance, Life Insurance, Transit/Commuter Benefits, Accidental Death and Dismemberment Insurance, Annual and Sick Leave, Family Friendly Leave, 403b Retirement Plan, Discounts for Smithsonian Memberships, Museum Stores and Restaurants, Credit Union, Smithsonian Early Enrichment Center (Childcare), Flexible Spending Account (Health & Dependent Care).

• Pass Pre-employment Background Check and Subsequent Background Investigation, as required.
• Complete a Probationary Period if applicable.
• Maintain a Bank Account for Direct Deposit/Electronic Transfer.
• The position is open to all candidates eligible to work in the United States. Proof of eligibility to work in U.S. is not required to apply.
• Applicants must meet all qualification and eligibility requirements within 30 days of the closing date of this announcement.

INTRODUCTION

The Smithsonian Astrophysical Observatory (SAO) is at the forefront, internationally, of the scientific exploration of the universe. SAO combines its resources with those of the Harvard College Observatory to form the Harvard-Smithsonian Center for Astrophysics (CfA). The CfA is the best-known astrophysics center in the world. Its programs range from ground-based astronomy and astrophysics research to space-based research, the engineering and development of major scientific instrumentation for space launch and use in large ground-based facilities, and research designed to improve science education.

The research objectives of SAO are carried out primarily with the support of Government and Smithsonian Institution funds, with additional philanthropic support. Government funds are in the form of Federal appropriations or the form of contracts and grants from other agencies. In contrast, Institution funds are available to SAO through grants from the Institution's Restricted Funds, Special Purpose Funds, Bureau Activities, Business Activities, and non-Federal contracts and grants.

SUMMARY

The Physical Science Tech performs routine, structured physical science technical tasks supporting scientific programs such as geology, paleontology, hydrology, chemistry, or related physical science disciplines.

Research Support:

• Assists in conducting a program of research and scholarship in high-redshift AGN under the supervision and direction of the Principal Investigator.
• Assists in the development of software and procedures for the reduction, analysis of imaging and spectra, and interpretation of data needed; or assists in the development of analytical methods and/or software to model physical processes and conditions.
• Assists in engaging in the wider research and scholarly activities of the research group.

Field Support:

• Conducts routine field sampling, measurements, and observations using established protocols.
• Documents field sites using mapping techniques, GPS unites, and standardized data sheets.
• Participates in field investigations, excavations, or sampling mission; ensures accurate notes and documentation accompany all fieldwork.
• Identifies situations not covered by instructions and seeks guidance from the supervisor.

Laboratory & Technical Support:

• Assists in preparing, consolidating, and processing physical science samples.
• Uses manual, electrical, and air powered tools to prepare specimens.
• Operates, maintains, and calibrates sampling, monitoring, and laboratory instruments following established procedures.
• Performs data…