2,057,067open jobs
121,712companies
242,596added this week
Browse all
Salary
≈ $80k – $187k per year (Estimated)
Location
In office (Orlando)
Visa
H-1B filings in 12 months: 5

Confirmed on the employer's own hiring board on Oct 29, 2026. First seen by Alion on Oct 27, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Engineering Aide / Guidance, Navigation and Control

Job Code: 46642

Job Location: Orlando, Florida

Job Schedule: 9/80 work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

Job Description:

L3Harris Technologies is seeking a part-time Engineering Aide to support the Guidance, Navigation and Control (GNC) team at our Orlando, Florida location, supporting missile programs and expanding all-up-round integration activities. Working alongside experienced engineers, this role will assist with modeling and simulation, engineering software development, evaluation of simulation and test data, and technical documentation. This position offers opportunities to apply engineering coursework and develop practical skills through analysis, software development, and integration support.

Essential Functions:

  • Support guidance, navigation, and control analyses for aerospace vehicles and missile systems under the direction of engineering staff.
  • Assist with generating, modifying, and utilizing models and simulations of vehicles, components, and subsystems using first principles and MATLAB/Simulink.
  • Assist with developing and testing engineering scripts and software using established coding standards and Software Configuration Management (SCM) processes.
  • Organize, process, and plot simulation results and test telemetry to support engineering analyses and system verification.
  • Assist engineers in investigating unexpected results by examining underlying physics, modeling assumptions, software implementation, and data quality.
  • Support the preparation and maintenance of technical documentation, analysis summaries, requirements traceability records, and engineering review materials.
  • Collaborate with engineers across aerodynamics, propulsion, electrical, mechanical, software, and test to support vehicle integration and related engineering activities.
  • Ability to obtain a US Security Clearance.

Qualifications:

  • Requires a high school diploma or equivalent with zero to 3 years of prior related Aerospace or Electrical Engineering experience.

Preferred Additional Skills:

  • Pursuing a Bachelor’s degree in Aerospace, Systems and/or Electrical Engineering strongly preferred.
  • Basic understanding of vehicle dynamics, control theory, navigation, or estimation principles gained through coursework, laboratory work, or technical projects.
  • Exposure to MATLAB or Simulink for engineering analysis, modeling, or simulation.
  • Programming experience in C, C++, Fortran, or Python through coursework, projects, or other technical experience.
  • Coursework or project experience developing mathematical models or applying first principles to engineering problems.
  • Experience organizing, analyzing, or visualizing engineering data and comparing results with expected physical behavior.
  • Coursework or project experience involving aerodynamics, propulsion, structural dynamics, or interactions between physical subsystems.
  • Familiarity with technical documentation, version control, or systems engineering activities such as requirements development, traceability, and verification.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,057,067 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Aerospace
Similar stack
Same company
Orlando
$157k – $215k per year · Hybrid · Full-Time · 5+ years exp · Bachelor's Degree · Austin
Apply
$87k – $165k per year · In office · Secret · Full-Time · 5+ years exp · Bachelor's Degree · Tucson
Python
C++
MATLAB
Management
Agile
MedTech
Verification & Validation
Apply
$37k – $82k per year · In office · Secret · Internship · Bachelor's Degree · Hartford
Python
C++
Apply
≈ $75k – $175k per year (Estimated) · In office · Full-Time · High School Diploma · Wichita
Apply
≈ $69k – $127k per year (Estimated) · In office · Nationals only · 1+ year exp · High School Diploma · Tempe
Apply
≈ $26k – $55k per year (Estimated) · In office · Full-Time · 7+ years exp · Bachelor's Degree · Bengaluru
Python
C++
MATLAB
Apply
≈ $22k – $43k per year (Estimated) · In office · Internship · Paris
Python
C++
DevOps
Rest API
Linux
Apply
≈ $17k – $47k per year (Estimated) · In office · Full-Time · 5+ years exp · Bachelor's Degree · Bengaluru
Python
DevOps
GCP
Datadog
Azure
Grafana
Linux
Management
Jira
ServiceNow
Apply
≈ $67k – $119k per year (Estimated) · In office · Full-Time · Sydney
Python
AI/ML
Machine Learning
Apply
≈ $17k – $47k per year (Estimated) · In office · 6+ years exp · Jakarta
Python
Go
Databases
Google BigQuery
AI/ML
Cursor
Claude Code
AI Agents
Machine Learning
DevOps
Terraform
GCP
Datadog
CI/CD
Kubernetes
Google GKE
Google Cloud Run
Progressive Delivery
FinOps
SLI/SLO/SLA
IAM
Apply
≈ $111k – $201k per year (Estimated) · In office · Nationals only · 8+ years exp · Bachelor's Degree · United States
Apply
≈ $100k – $180k per year (Estimated) · In office · 6+ years exp · Bachelor's Degree · Orlando
Python
C++
MATLAB
Fortran
MATLAB
Simulink
DevOps
Linux
Windows
Apply
$107k – $198k per year · In office · TS/SCI · 10+ years exp · Springfield
Apply
≈ $98k – $176k per year (Estimated) · In office · Secret · 8+ years exp · Bachelor's Degree · West Palm Beach
Python
MATLAB
SpaceTech
ANSYS
Thermal Desktop
Apply
$81k – $150k per year · In office · TS/SCI · 8+ years exp · United States
SpaceTech
GMAT
STK
Apply
$42k – $60k per year · In office · Confidential · Full-Time · High School Diploma · Orlando
Apply
$75k – $80k per year · Remote (United States) · High School Diploma · Orlando
AI/ML
Speech Recognition
Marketing
Salesforce
Apply
≈ $69k – $136k per year (Estimated) · In office · Full-Time · 5+ years exp · High School Diploma · Orlando
Apply
≈ $39k – $73k per year (Estimated) · In office · Full-Time · 2+ years exp · Bachelor's Degree · Orlando
Apply
≈ $44k – $78k per year (Estimated) · In office · 1+ year exp · High School Diploma · Orlando
Apply
See all jobs
This is one of many
2,057,067 more open roles from verified company boards, updated every day.