Avionics Radar Test Set Technician I Level Kay and Associates, Inc. • Buffalo Grove, Illinois •

PERMANENT

Posted 06/2026 Job Description Job Summary

TASK DESCRIPTION

The incumbent will operate and maintain the

AN/USM-446

Radar System Test Set (RSTS) or

AN/USM-636

CASS, and associated OTPS at the Intermediate Maintenance Activity in support of KAF aircraft.

TASK REQUIREMENT

Provide maintenance for the

AN/USM-446

test station, including periodic maintenance, repair of station building blocks and station calibration. Operate the

AN/USM-446

RSTS or

AN/USM-636

CASS and associated OTPS to test, troubleshoot and repair Radar system WRAs and SRAs to the component level. Test, troubleshoot and repair all OTPS hardware to include interface boxes, power supplies, load banks, junction boxes, and cable assemblies utilizing Test Program Set (TPS) publications and instructions in conjunction with visual station indications. Utilize digital flow charts, logic diagrams, printed circuit board schematics, wiring diagrams, and test flow charts, to test, troubleshoot and repair Radar system WRAs and SRAs. Support OJT and cross training of KAF personnel.

MINIMUM PERSONNEL QUALIFICATIONS

Minimum of four (4) years electronics experience at the I-Level. Minimum of two (2) years' experience as an

AN/USM-446

RSTS or

AN/USM-636

CASS, operator/maintainer, including TPS use and maintenance, and is a graduate of the

AN/USM-446 RSTS

operator/maintainer school. Able to differentiate between hardware or software discrepancies to include identifying software test areas. A US Secret security clearance is required. Equal Opportunity Employer Disability/Vets Job and company information not to be copied, shared, scraped, or otherwise disseminated without explicit consent of JSfirm, LLC.