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  1. Home
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  3. engineering
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  5. Supervisory Instrumentation Engineer III
JT4 logo

Supervisory Instrumentation Engineer III

Not Disclosed•Full-TimeOn-site

location_onRosamond Boulevard, Kern County, California, United States

Apply Now

About JT4

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract (J-Tech II). Our mission is to develop and maintain realistic, integrated test and training environments, preparing the nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

About the Role

As a Supervisory Instrumentation Engineer III, you will serve as a technical authority and leader within a dynamic engineering section. This role is critical to ensuring the reliability and precision of airborne test instrumentation and data acquisition systems. You will be responsible for the modification, installation, testing, evaluation, repair, and documentation of complex avionics and instrumentation across multiple shifts.

Beyond technical execution, you will lead a team of engineers and technicians. Your day-to-day involves managing project scopes, resolving complex technical problems through tolerance studies and design calculations, and interfacing with internal and external customers. You will act as a liaison for test activities, contribute to technical proposals, and foster a safety culture compliant with both JT4 and Air Force requirements. This position offers the opportunity to work in diverse environments, ranging from office settings to remote field locations, often requiring shift work and exposure to varying weather conditions.

Hiring Process & Application

This position supports a Federal Government Contract, which requires U.S. citizenship. Candidates must be eligible to obtain and maintain a government security clearance and a valid state-issued driver's license. The selection process will evaluate your technical mastery, leadership capabilities, and ability to work under strict deadlines. Successful candidates will be expected to adapt to the rigorous demands of a defense environment, including routine travel to remote company work locations.

Equal Opportunity Employer

JT4, LLC is an Equal Opportunity Employer. We are committed to building a diverse workforce and do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, or veteran status. We encourage qualified candidates from all backgrounds to apply.

Work location

Work model: On-site

location_on

Rosamond Boulevard, Kern County, California, United States

California

Key Responsibilities

  • check_circlePerform modification, installation, testing, evaluation, and repair of airborne test instrumentation
  • check_circleManage projects and generate design specifications for complex engineering tasks
  • check_circleConduct laboratory investigations using computer-assisted test methods on equipment or systems
  • check_circleDirect interface with internal and external customers as a liaison for test activities
  • check_circleContribute to the development of operations/expense budgets and control section costs
  • check_circlePrepare reports, technical studies, and deliver presentations for design and review meetings
  • check_circleSupervise and administer a section of engineers and technicians across multiple shifts
  • check_circleSet employee work schedules, interview candidates, and provide training and mentorship

Requirements

  • verifiedBachelor of Science in Engineering from ABET-accredited institution with 4 years experience, or Master's with 2 years, or Doctorate
  • verifiedValid state-issued driver's license
  • verifiedU.S. citizenship
  • verifiedAbility to obtain and maintain security clearance
  • verifiedAbility to obtain special access

Benefits & Perks

check_circleMedical, Dental, and Vision Insurance Benefits Active on Day 1check_circleLife Insurancecheck_circleHealth Savings Accounts and Flexible Spending Accountscheck_circleDisability InsurancePaid Time Off
JT4 logo
Company

JT4

Industry

engineering

View company profilearrow_forwardlanguageWebsite
Quick Overview

Experience

4+ yrs (Senior)

Education

Bachelor of Science in Engineering from an ABET-accredited institution

Job Type

Full-Time

Skills Required

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Skills, education and keywords

Skills: Analog And Digital Electronic Fundamentals, Strain Gauges, Accelerometers, Thermal Sensors, Digital Logic, Eu Conversions, Multi-Meter, O-Scope, Spectrum Analyzer, Signal Generator.

Education: Bachelor of Science in Engineering from an ABET-accredited institution; Accredited Master of Science in Engineering; Accredited doctorate degree in Engineering.

Frequently asked questions about Supervisory Instrumentation Engineer III at JT4

What does a Supervisory Instrumentation Engineer III at JT4 do?expand_more
Day-to-day, the Supervisory Instrumentation Engineer III at JT4 will perform modification, installation, testing, evaluation, and repair of airborne test instrumentation; manage projects and generate design specifications for complex engineering tasks; conduct laboratory investigations using computer-assisted test methods on equipment or systems; and direct interface with internal and external customers as a liaison for test activities.
What are the requirements for this Supervisory Instrumentation Engineer III role?expand_more
JT4 is looking for candidates who meet the following requirements: Bachelor of Science in Engineering from ABET-accredited institution with 4 years experience, or Master's with 2 years, or Doctorate; Valid state-issued driver's license; U.S. citizenship; Ability to obtain and maintain security clearance; and Ability to obtain special access.
Where is the Supervisory Instrumentation Engineer III role at JT4 located?expand_more
Supervisory Instrumentation Engineer III at JT4 is based in Rosamond Boulevard, Kern County, California, United States. This is a on-site role.
Is this Supervisory Instrumentation Engineer III job remote, hybrid, or on-site?expand_more
JT4 has listed this Supervisory Instrumentation Engineer III role as on-site.
How much experience is required for this Supervisory Instrumentation Engineer III role?expand_more
Supervisory Instrumentation Engineer III at JT4 typically requires 4+ years of relevant experience at the senior level.
What skills do you need for the Supervisory Instrumentation Engineer III role at JT4?expand_more
Key skills for Supervisory Instrumentation Engineer III at JT4 include Analog And Digital Electronic Fundamentals; Strain Gauges; Accelerometers; Thermal Sensors; Digital Logic; Eu Conversions; Multi-Meter; and O-Scope.
What education is required for Supervisory Instrumentation Engineer III at JT4?expand_more
Educational requirements for this role: Bachelor of Science in Engineering from an ABET-accredited institution; Accredited Master of Science in Engineering; and Accredited doctorate degree in Engineering.
What category does the Supervisory Instrumentation Engineer III role belong to?expand_more
Supervisory Instrumentation Engineer III at JT4 is part of the engineering job category on Recrutus.
Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified US employers, salary benchmarks, and remote-friendly teams hiring nationwide.

publiclanguageshare
Job seekers
Browse jobsCompanies hiringRemote jobsJobs by locationJobs by cityJobs by categoryJobs by skillCareer guidesCareer blogSalary insights
Job types
Contractor jobsFull-Time jobsIntern jobsOther jobsPart-Time jobsPer-Diem jobsTemporary jobsVolunteer jobs
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Jobs in TexasJobs in CaliforniaJobs in New YorkJobs in FloridaJobs in North CarolinaJobs in VirginiaAll states →
Top categories
Healthcare & Nursing jobsLogistics & Warehouse jobsEngineering jobsIT jobsSales jobsHospitality & Catering jobsAccounting & Finance jobs
Popular skills
CDL A jobsExcel jobsEnglish jobsMicrosoft Office jobs
Featured employers
Company
About usFAQContactPrivacy policy

Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

© 2026 Recrutus. All rights reserved.
Terms of serviceCookie policyAcceptable useDMCA policyEmployer termsCandidate terms
check_circle
check_circle401(k) Plan Options with Employer Match
check_circleJT4 will match 50%, up to an 8% contribution
check_circle100% Immediate Vesting
check_circleTuition Reimbursement
Analog And Digital Electronic Fundamentals
Strain Gauges
Accelerometers
Thermal Sensors
Digital Logic
Eu Conversions
Multi-Meter
O-Scope
Spectrum Analyzer
Signal Generator
US privacy notice
Accessibility