RF Test Technician III
Listed on 2026-09-20
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Manufacturing / Production
Electronics Technician, Maintenance Technician / Mechanic
Job Summary:
Mercury Systems is developing cutting-edge electronics technology, critical to the defense and aerospace industries. We're hiring an experienced Test Technician who will conduct RF measurements on semiconductor devices such as amplifiers, switches, filters, mixers, multi-chip modules, and integrated microwave assemblies that operate from DC to 40 GHz. The Technician will complete complex tuning and moderate problem solving which will require a solid understanding of Engineering standards and the ability to comprehend basic block diagrams.
In addition, the Technician will prepare complex test reports and data in accordance with Acceptance Test Procedures (ATP).
Join a dynamic, friendly team of technicians where you can make an impact. We offer flexible work schedules and the opportunity to grow your skills.
Job Responsibilities:- Tune, test and troubleshoot microwave devices from 20MHz to 40GHz, including but not limited to filters, mixers, switches, diplexers, multiplexers, filters, LNAs, amplifiers and integrated microwave assemblies (IMAs)
- Perform RF/Microwave related tests utilizing laboratory equipment including network analyzers, signal analyzers, signal generators, oscilloscopes, function generators, high power amplifiers, noise meters, power meters, and multi-meters Solve practical problems encountered in an efficient and timely manner
- Work from schematics, work instructions, drawings and operating procedures
- Record and organize test results and communicate the status of various production efforts
- Troubleshoot and resolve equipment or test setup issues.
- Maintain and calibrate test equipment to ensure reliability.
- Other responsibilities as directed and necessary for the business.
- High School Diploma
- Typically requires a minimum of 3-5 years of experience in RF and Microwave module testing
- Hands-on experience tuning RF and microwave devices using stubs or other methods
- Hands-on experience in electrical measurements including but not limited to return loss, insertion loss, rejection, gain, noise figure, 1 dB compression, intermodulation, harmonics, spurious, etc.
- Understand DC theory (Ohm's Law)
- Experience in following test instructions and manufacturing procedures
- Understand how to read assembly drawings and electrical schematics
- Experience working under a microscope including excellent hand-eye coordination Physical hand dexterity to perform all duties needed to complete the work (will require using small hand tools for prolonged periods)
- Experience with electronic circuits fundamentals, and RF measurement methods
- Experience using lab test equipment including vector network analyzers, RF signal generators, spectrum analyzers, power meters, digital multi-meters, and basic electronic tools
- Ability to obtain a security clearance
- Must be able to work overtime as needed
Qualification:
- Associate degree in Electronics
- Previous experience working for aerospace or defense electronics company
- Active DoD Secret Clearance highly preferred
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is required to:
- Constantly move objects and use abdominal and lower back muscles to provide support over time without fatigue.
- Specific abilities required by the job include positioning oneself to lift or move objects weighing up to 40lbs
- Constant movement and use of limbs.
- Specific abilities required by this job include prolonged sitting, twisting and working under a microscope for long periods of time…
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