---
title: "Sr. Principal Structural Engineer at NGC – Iuka, MS"
canonical: "https://www.metaintro.com/job/sr-principal-structural-engineer-at-ngc-a7ca4b05-bb9b-5e09-a543-c9b26a63da26"
language: "en"
author: "Metaintro"
---

[/company/ngc](/company/ngc)[NGC](/company/ngc)
# Sr. Principal Structural Engineer at NGC

Compensation · Listed in posting

$116,300 – $174,500/yr

**Location**
: Iuka, Mississippi

**Type**
: Full-time

**Level**
: staff+

**Posted**
: Sep 10, 2026

## Description

Northrop Grumman Aeronautics Systems is hiring a Sr. Principal Structural Engineer in Iuka, Mississippi, to perform classical static strength, durability and damage tolerance, and finite element analysis for aircraft repair parts and assemblies made of metal and composite materials. The role includes developing structural analyses for Material Review Board and Aircraft Structural Integrity Program activities, documenting free-body and stress calculations, collaborating on complex problems, and mentoring less experienced personnel. Candidates must have a STEM bachelor's degree with at least eight years of experience or a STEM master's degree with at least six years of experience, experience in bonded composite or metallic aircraft structural analysis, finite element analysis, and MRB-related activities, and the ability to obtain and maintain DoD Secret and Special Access Program clearances. The position requires 10% travel, offers a primary salary range of $116,300 to $174,500, and includes health insurance and other benefits.

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