Avionics Technician 3/4

Northrop Grumman

. Install, test, troubleshoot, and repair avionics systems wiring in aircraft .

Posted 11/12/2026full-timeEdwards AFB • California • United StatesMid-LevelSenior💰 $66,600 - $131,900 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in installing, testing, and troubleshooting avionics systems while adhering to FAA regulations and technical specifications. Possesses strong capabilities in reading wiring diagrams and blueprints, along with the ability to work flexible schedules and maintain necessary security clearances.

Highest-signal resume keywords

Avionics Systems InstallationFAA Regulations ComplianceWiring Diagrams InterpretationActive US Government ClearanceA&P Certification

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Avionics Systems WiringWiring Harness FabricationTroubleshootingTechnical Specifications AdherenceBlueprint ReadingFlight Test ExperienceOperational Flight Line ExperienceBending and LiftingConfined Space WorkSpecialty Vehicle Operation

Soft Skills

CommunicationCustomer InteractionTeam CollaborationAdaptabilityInstruction Following

Certifications & Qualifications

A&P CertificationActive US Government ClearanceTop-Secret Clearance

Industry Keywords

AviationAerospaceTechnical DataMobility RequirementsContinuous EvaluationSpecial Access Program

About the role

Key responsibilities & impact

Install, test, troubleshoot, and repair avionics systems wiring in aircraft
Perform work according to technical specifications, engineering instructions, and FAA regulations
Fabricate, install, and test wiring harnesses, including installation, routing, and clamping
Read wiring diagrams and blueprints
Receive additional training as needed to fulfill daily activities and contract requirements
Work at assigned locations in Palmdale and Edwards AFB, California
Operate specialty vehicles and perform work during specified hours
Support flexible day and swing shifts, extended shifts, holidays, weekends, and on-call coverage

Requirements

What you’ll need

High School diploma or equivalent (GED) and 4 years additional education and/or related experience for Level 3
High School diploma or equivalent (GED) and 6 years relevant Aviation/Aerospace industry experience and/or A&P certification/experience and/or additional Avionics education/certification for Level 4
Active US Government Secret or higher clearance, with background investigation completed within the last 6 years or current enrollment in Continuous Evaluation
Ability to obtain and maintain Special Access Program (SAP) clearance
Willingness and ability to work flexible schedules, including extended shifts, holidays, weekends, and 24/7 on-call status
Ability to obtain and maintain a valid U.S. passport
Ability to accept customer-furnished quarters for up to 180 days away from primary work location and comply with mobility requirements (Level 3)
Ability to perform bending, stooping, kneeling, carrying tools, lifting up to 50 pounds, overhead work, and work in confined spaces
Ability to meet medical requirements within a reasonable period after hiring
Ability to successfully pass vision and color-blindness tests within a reasonable period after hiring
Ability to operate specialty vehicles
Ability to understand and follow basic instructions and guidelines
Ability to relay and receive information
Understanding of aviation and aerospace technical data
Current Top-Secret clearance preferred
Flight test or operational flight line experience preferred
U.S. Citizenship required for positions with government clearance

Benefits

Comp & perks

Relocation assistance may be available
Overtime eligibility may be available
Shift differential may be available
Discretionary bonus may be available
Health insurance coverage
Life and disability insurance
Savings plan
Company-paid holidays
Paid time off (PTO) for vacation and/or personal business