Radio Frequency Engineer develops products and technologies related to wireless telecommunications by applying RF and mixed signal capabilities. Responsibilities may include RF front-end design, radio propagation modeling and prediction, microwave path analysis, interference analysis and filter design, frequency coordination, analog-to-digital converters, cell site equipment layout, and circuit design. Being a Radio Frequency Engineer develops and executes product testing and integration plans for new or updated products. Requires a bachelor's degree. Additionally, Radio Frequency Engineer typically reports to supervisor or manager. The Radio Frequency Engineer occasionally directed in several aspects of the work. Gains exposure to some of the complex tasks within the job function. To be a Radio Frequency Engineer typically requires 2 -4 years of related experience. (Copyright 2024 Salary.com)
Position Description:
Position Summary
The VLBA Station Specialist is a hands-on technical staff member skilled and experienced in multiple areas such as digital and analog electronics, mechanical hardware, HVAC systems, general site maintenance, and operations support. NRAO is seeking an employee willing to climb a large radio telescope antenna, troubleshoot and fix problems there or in the site building, and otherwise keep the site operational to enable astronomical data to be continuously received, processed, and delivered for scientific study. This is a rewarding opportunity, where the tenure of Specialists is typically measured in decades due to the interesting work and the Observatorys great benefits and work-life balance.
In general, the Specialist, along with another Specialist, is responsible for installation, repairs, and maintenance at the Very Long Baseline Array Station located in North Liberty, IA approximately 10 miles north of Iowa City. The station includes the 25-meter antenna and support infrastructure and is part of a 10-antenna array, spread across the US, all capturing radio astronomical data delivered to a centrally located correlator. The Specialist will interact with other personnel at these sites and at the correlator site. The Specialist must respond to emergency repair situations as dictated by the impact on the station's ability to perform intended functions. The employee typically works with the other Specialist, but is occasionally solo when schedule issues arise and is on-call on alternating weekends.
In addition to competitive pay, NRAO provides excellent paid time off benefits (vacation and sick leave). Medical, dental and vision plans are effective first day of employment. NRAOs retirement benefit contributes an amount equal to 10 percent of a qualified participants base pay. This additional 10 percent contribution does not require a match from the employee; we also offer an optional supplemental, tax-deferred plan for employee retirement contributions.
Job Duties Summary
The position provides maintenance, inspection, testing, troubleshooting, repair, data delivery and other work on the Very Long Baseline Array Station, including the 25-meter Antenna. The station includes Radio Frequency receiver and cryogenic systems, data and communications equipment, data recorders, recording media, servo control systems, mechanical drive equipment, and weather stations.
Routine duties include:
Additional duties include:
Competency Summary
Candidates must have the ability to work independently and reliably with minimal direct supervision. They must be able to communicate effectively both verbally and in writing and operate a personal computer and common software. They must be able to solve technical problems and deal with a variety of situations where only limited documentation and standardization may exist. Candidates must have and maintain a current Driver's License and they may be required to drive Observatory vehicles.
Work Environment
The Specialist frequently works in high places, up to 100 feet, in outside weather conditions. The noise level in the work environment is usually moderate. The employee works near moving mechanical parts and is exposed to electrical hazards. These and other situations mean the employee is often responsible to perform lockout/tag out to create a safe work environment.
Position Requirements:
Minimum Education
Associate of Science degree (A.S.) or equivalent in Electronics.
Preferred Education
Bachelor's Degree in a related field.
Minimum Experience
3-5 years of experience in the Electronics or Electrical fields. Qualified candidates with 5 or more years of experience may be considered for the Specialist II classification.
Preferred Experience
Five or more years of experience in the Electronics training or Electrical fields, with experience in technical support radio astronomy or telecommunications equipment and installations.
Physical Requirements
The physical demands and the work environment characteristics described here are representative of those that must be met by an employee to successfully perform the essential functions of this position. While performing the duties of this job, the employee is regularly required to use hands to handle or feel objects, use tools or controls; reach with hands and arms. The employee must be able to negotiate vertical ladders to access service locations on the antenna; required to utilize fall arrest equipment. While in these locations the employee must balance, stoop, kneel, crouch or crawl. The employee must frequently lift and move up to 50 pounds. Specific vision abilities required by this job include close vision, distance vision, depth perception, and the ability to adjust focus. Normal hearing ability is required to receive directions from other employees located in other areas of the station. After an offer of employment, the candidate will need to successfully pass an employment physical.
Safety Sensitive
The selected candidate must successfully pass a post-offer, pre-employment/pre-placement drug screen. Failure to pass the Screen will disqualify the candidate from employment consideration for a period of six months from the date of the results.
Application Instructions:
Click the Apply button below. You will need to be prepared to upload your current CV/Resume and a letter of application describing interest and suitability for the position.
Equal Opportunity Employer Statement:
AUI is an equal opportunity employer. Women, Minorities, Vietnam-Era Veterans, Disabled Veterans, Veterans and Individuals with Disabilities are encouraged to apply. To view our complete statement, please visit . If you require reasonable accommodation for any part of the application or hiring process due to a disability, you may submit your request by sending an email to . PM20
The NRAO is an equal opportunity employer (M/F/D/V)
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