Sr. Associate, Electrical Engineer (Instrumentation/Aircraft Systems)
L3HARRIS Technologies
Greenville, TX · Posted October 29, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at L3HARRIS Technologies
More in Texas job market · All Sr. Associate jobs (73) · Aerospace & Defense · Engineering jobs
More roles at L3HARRIS Technologies
- Sr Specialist, Thermal Analyst Mechanical Engineer (Space Systems) · Fort Wayne, IN
- Senior Specialist, Mechanical Engineer · Sterling, VA
- Senior Specialist, Supply Chain Management · Camden, AR
- Director, Business Development - Exquisite Imaging Systems - TS/SCI Clearance · Rochester, NY
- Senior Specialist, Electrical Engineering · Carlsbad, CA
- Principal, Program Management Excellence- Operations · Palm Bay, FL
Similar jobs
- Senior Electrical Engineer · Shell · Houston, TX
- Electrical Engineer II Controls Systems · Centerpoint Energy · Houston, TX
- Electrical Field Engineer · Bechtel Plant Machinery · Brownsville, TX
- Instrumentation Field Engineer - Pre-Commissioning · Bechtel Plant Machinery · Port Arthur, TX
- Electrical Engineer V/VI - EWIS · Zone 5 Technologies · Fort Worth, TX
- Electrical Engineer - EE Systems Manufacturing V/VI · Zone 5 Technologies · Fort Worth, TX
Where Greenville, TX ranks
Where Greenville, TX placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for mid-career professionals in the Southwest71% · of 44
- #19Best cities for director and executive jobs in the Southwest17% · of 44
- #21Best cities for software and engineering jobs in the Southwest54 openings · of 33
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
AI use among electrical engineers is little observed so far. Measured exposure for electrical engineers: 6% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
Job Title: Sr. Associate, Electrical Engineer (Instrumentation Engineer Aircraft Systems)
Job Code: 45116
Job Location: Greenville, TX (On-Site)
Job Schedule: 1st Shift 9/80
Job Description:
The Sr. Associate, Electrical Engineer (EE) will be responsible for developing instrumentation systems for component tests, system integration lab tests, and aircraft ground/flight tests. The EE will develop systems capable of interfacing with and collecting data from a wide variety of systems such as environmental control systems, bleed air Systems, hydraulic systems, fuel Systems, avionics systems, flight control systems, and power generation systems. The EE will be required to work through the whole life cycle of an instrumentation system.
Essential Functions:
Developing system architecture, selecting components, programing the system and documenting the final configuration via drawings, schematics, and reports.
Assemble the physical instrumentation system and ensure proper function and calibration.
Implement the system which includes installing the system, operating the system, retrieving data, and data reduction.
Operate and maintain the instrumentation systems for the duration of the test efforts. A portion of the test effort will require the engineer to fly onboard civilian or military aircraft.
Computer skills include proficiency with Excel and other Microsoft Office tools.
Hands-on electrical and mechanical skills (soldering, harness fabrication, troubleshooting).
Capable of using CAD software.
Familiar with sensor measurement capabilities: temperatures, pressure, flow, vibration, acoustic, position, strain, load, voltage and current.
Familiar with data acquisition: LabVIEW, PXI, C-Rio, C-DAQ, Encoders, Telemetry, serial communication, avionics data bus communication.
Understanding of aircraft systems and how they operate.
Developing and operating instrumentation systems.
Working around aircraft during flight line operations.
Strong communication skills are needed to interface with other engineering disciplines such as aerodynamics, structural dynamics, acoustics, mechanical systems, stress, and avionics to determine the overall requirements for each system.
Coordination skills to communicate test activities and schedule between test directors, project engineers, program managers, pilots, and customers.
Ability to obtain and maintain a Secret and/or Top Secret Clearance.
Other duties as assigned by Supervisor.
Qualifications:
Bachelor’s Degree with two (2) years of developing instrumentation systems for component tests, system integration lab tests, and aircraft ground/flight tests experience .
Graduate Degree with zero (0) years of developing instrumentation systems for component tests, system integration lab tests, and aircraft ground/flight tests experience .
In lieu of a degree, minimum of six (6) years of developing instrumentation systems for component tests, system integration lab tests, and aircraft ground/flight tests experience .
Must successfully pass Class III Flight Certification. (Flight Physical, Altitude Chamber, Ground Survival Training, Water Survival Training.)
Preferred Additional Skills:
Degree in Electrical, Mechanical, or Aerospace.
Active Secret or Top Secret Clearance.
Aircraft Certification.
#LI-AH1