RF Compatibility Test Engineer Space Programs

We are seeking a Mid-Level RF Compatibility Test Engineer to support our NASA customer in Greenbelt is the Prime Contractor on the SENSE Contract; responsible for the Operations Maintenance Sustainment and Systems Engineering of satellite communication systems for NASA.

In this position your work will involve providing spacecraft to ground station compatibility testing engineering testing and integration support for missions projects systems and ground network transitions and and operate test and networking systems within a Compatibility Test Lab (CTL) a testing facility located at NASA Goddard Space Flight Center (GSFC). The CTL is used for prelaunch testing engineering and proof of concept testing for the NASA Space Relay (SR) and Direct-To-Earth (DTE) network.

The work will include engineering troubleshooting fault detection and isolation. This position will also be responsible for the following:

• Perform testing (in accordance with test plans) with the SR and DTE to confirm RF compatibility of user spacecraft and the supporting ground network interfaces in accordance with test requirements and procedures.
• Review requirements test plans and procedures.
• Setup and checkout equipment in test configurations.
• Setup and checkout various equipment interfaces such as local network interfaces data and clock inputs and outputs frequency standard references RF signal levels and fiber optics.
• Support test team with knowledge of test procedures.
• Gather and summarize test results.
• Perform testing as described in Compatibility Test Plans. These tests may include travel to off-site locations such as spacecraft manufacturing sites ground tracking stations and/or Mission Operations Control Centers to emulate communication links between user spacecraft and the DTE and/or the SR.
• Perform radio frequency (RF) testing so that the measurement points are accessible through either RF or baseband interfaces and validate real-time authentication of telemetry command and ranging systems.
• Perform signal investigation such as unique engineering tests for new modulation/demodulation techniques new hardware configurations; proof of concept testing for new antenna systems.
• Provide support in the acquisition maintenance and protection of resources in order to ensure that space communications systems can operate to their fullest capacity.
• Contribute to the ongoing modernization of the test environment by assisting with development or integration of networking and of increasingly automated procedures.
• Develop code to integrate COTS software into test automation suite
• Data collection
• Reporting
• Develop test procedures in accordance with test automation efforts
• Refine reporting templates to align with data collection

#HIRE4SENSE

Required Qualifications

• Education/Experience: Degree in Engineering/Science/Math or related technical discipline with related technical experience as follows: Bachelors degree with 5 years experience; Masters degree with 3 years; Associates degree with 7 years; without a degree 9 years of related experience is required.
• Knowledge of RF systems: frequency bands purpose of RF devices measures signal distortion
• RF engineering skills which include theability to independently configure and operate RF test equipment: Spec An Sig Gen Oscilloscope
• Experience withconfiguring and operating baseband devices: modems routers switches
• Experience writing test plans test set-upinterpreting results and explaining to others
• Knowledge of coding and modulation techniques
• Experience with MS Excel MS PowerPoint Visio and MS Word
• Security clearance - this position requires the candidate to be able to obtain a DoD Secret security clearance and to maintain the clearance thereafter. You must be a US Citizen and show proof of citizenship.

Desired Qualifications

• Experience and knowledge of NASAs SN and NEN Networks and associated communication systems.
• Experienced with Ethernet communications
• Knowledge of scripting (Python or similar)
• Experience with COSMOS software
• Able to work both independently and collaboratively in groups
• Excellent oral and written communication skills including presentation skills

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