Job posting 18-11
Opening date: February 16, 2018
Closing date: April 27, 2018
TITLE: Electronics Engineer, IS-855, grade 13; $96,411.00 to $125,335.00 annually
TYPE OF POSITION: Trust Fund (Non-Federal), Indefinite
DIVISION: - CE Central Engineering Division
LOCATION: Cambridge, MA
AREA OF CONSIDERATION: All qualified candidates who are eligible to work in the United
First consideration may be made 14 days after the opening date.
1. Uses knowledge of state-of-the-art to conceive, plan, and execute complex and varied assignments in the
electrical engineering required to develop complex instrumentation for astrophysical and astronomical data
collection; as well as for its associated test, calibration, and other support equipment.
1.1 Designs, and oversees development of complex state-of-the-art electrical/electronic systems, subsystems,
modules, and components. Provides expert technical consultation to SAO scientists and other engineering staff in
instrument electrical design.
1.2 Translates scientific objectives into achievable hardware that exploits or extends state-of-the art, advances
current technology, and works with scientific investigators to establish the electrical/electronic requirements of
new projects. Analyzes scientific data collection requirements, translates these requirements into instrument
performance characteristics, and develops instrument concepts and preliminary systems diagrams.
1.3 Performs critical trade-off analyses of various design implementations. Makes and documents
recommendations for optimum methods considering both known and anticipated operating environments.
1.4 Evaluates manufacturers’ performance capability data for commercial electronics components, subsystems,
and systems for use in instruments and incorporates results into design decisions.
1.5 Prepares cost and schedule estimates for hardware design, fabrication, test, and calibration; including
1.6. Extensively documents work in technical memoranda, reports, test plans, procedures and presentations.
1.7. Provides hands-on support of the build, test, and integration of new electrical/electronic hardware designs for
instruments and supports existing instrument hardware in the field.
1.8 Provides support for the identification and procurement of components, subassemblies, and assemblies used in
the implementation of instrument designs.
1.9 May serve as Lead Electrical Engineer on small to mid-sized projects.
2. Analyzes complex electronic systems problems encountered on CE projects, identifies and recommends
solutions, and oversees their implementation.
3. Maintains a technical overview of the project in process. Provides technical leadership and direction to, and
liaison with, hardware contractors and sub-contractors as required. Investigates, selects, justifies, and oversees
procurement of critical electrical, electro-optical, and servo-mechanical components used in astrophysical
instrumentation and its development.
4. Plans and directs the activities of technicians and designers in areas related to the design and fabrication of
electronic assemblies, to establish goals and deadlines for development efforts, and to manage the resources
required to accomplish these goals.
5. Makes both oral and written presentations to project scientists, project engineers, and technical representatives
of contracting agencies and cooperating or affiliated organizations: Either singly or in collaboration with project
scientists and other engineers, may write technical papers recording innovative design techniques and criteria, and
present papers to technical symposia in the specialty field.
6.Travels, both domestically and internationally, to telescope sites, vendor facilities, NASA centers, and the
facilities of other associated organizations in support of proposal, design, calibration, test, integration, and mission
7. Performs other assignments as required.
Candidates must possess one year of specialized experience at least equivalent to the grade 12 level. Specialized
experience is analog and digital circuit design techniques, including low noise / low power analog, and digital to
analog / analog to digital converter design with follow-up FPGA-based digital signal processing. Experience with
space-level reliability design and system integration and test.
PART-TIME OR UNPAID EXPERIENCE: Credit will be given for appropriate unpaid work on the same basis as for paid
experience. Part-time experience will be credited on the basis of time actually spent in appropriate activities. To receive
credit for such experience you must indicate clearly the nature of the duties and responsibilities in each position held and
the average number of hours per week spent in such employment.
BASIC REQUIREMENTS: Degree: professional engineering. To be acceptable, the curriculum must:
(1) be in a school of engineering with at least one curriculum accredited by the Accreditation Board for
Engineering and Technology (ABET) as a professional engineering curriculum; or
(2) include differential and integral calculus and courses (more advanced than first-year physics and chemistry) in
five of the following seven areas of engineering science or physics: (a) statics, dynamics; (b) strength of materials
(stress-strain relationships); (c) fluid mechanics, hydraulics; (d) thermodynamics;
(e) electrical fields and circuits; (f) nature and properties of materials (relating particle and aggregate structure to
properties); and (g) any other comparable area of fundamental engineering science or physics, such as optics, heat
transfer, soil mechanics, or electronics.
a combination of education and experience--college-level education, training, and/or technical experience that
furnished (1) a thorough knowledge of the physical and mathematical sciences underlying professional
engineering, and (2) a good understanding, both theoretical and practical, of the engineering sciences and
techniques and their applications to one of the branches of engineering. OR
Bachelor's degree in computer science or bachelor's degree with 30 semester hours in a combination of
mathematics, statistics, and computer science. At least 15 of the 30 semester hours must have included any
combination of statistics and mathematics that included differential and integral calculus. All academic degrees
and course work must be from accredited or pre-accredited institutions. APPLICANT MUST LIST ALL
In addition to meeting basic requirements, applicants must meet specialized experience. Specialized experience is
Basic qualification requirements can be found at https://www.opm.gov/qualifications/SEC-IV/A/GS-PROF.asp and
APPLICATION PROCEDURE: We will only accept applications on line for this position. For
complete information about this position and the online application procedures, please visit:
The Smithsonian Astrophysical Observatory is an equal opportunity employer committed to diversity in our workplace.
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