---
title: "Software Systems Engineer-Level… at NGC – Los Angeles, CA"
canonical: "https://www.metaintro.com/job/software-systems-engineer-level-3-4-aht-at-ngc-2cdbb97c-cf89-55f0-84d2-dafe6303a05e"
language: "en"
author: "Metaintro"
---

[/company/ngc](/company/ngc)[NGC](/company/ngc)
# Software Systems Engineer-Level 3/4 (AHT) at NGC

Compensation

$114,000 – $171,000/yr

**Location**
: Los Angeles, California

**Type**
: Full-time

**Level**
: senior

**Posted**
: Oct 2, 2026

## Description

Northrop Grumman’s Defense Systems Advanced Weapons Division is hiring a Software Systems Engineer at Level 3 or 4 in Northridge, California, to support the Stand in Attack Weapon (SiAW) program. The role is 100% on-site, requires a current US government secret clearance, and involves translating system requirements into software requirements, developing software architecture, supporting verification and validation, and working with embedded software and systems integration. Candidates need substantial systems engineering experience, familiarity with tools such as DOORS and CAMEO, and defense or aerospace experience. The primary-level salary range is $114,000 to $171,000, and the secondary-level range is $142,200 to $213,400.

## Trending job searches

Every query opens live roles, salary samples, and market demand — tap a search to run it instantly.

- [Find Software Systems Engineer-Level 3/4 jobs in Los Angeles, California, United States](/jobs/search?q=Find+Software+Systems+Engineer-Level+3%2F4+jobs+in+Los+Angeles%2C+California%2C+United+States)
- [Find roles similar to Software Systems Engineer-Level 3/4 in Los Angeles, California, United States](/jobs/search?q=Find+roles+similar+to+Software+Systems+Engineer-Level+3%2F4+in+Los+Angeles%2C+California%2C+United+States)
- [Find Software Systems Engineer-Level 3/4 jobs with Systems engineering and Embedded software](/jobs/search?q=Find+Software+Systems+Engineer-Level+3%2F4+jobs+with+Systems+engineering+and+Embedded+software)
- [Find jobs similar to Software Systems Engineer-Level 3/4](/jobs/search?q=Find+jobs+similar+to+Software+Systems+Engineer-Level+3%2F4)
- [Find Software Systems Engineer-Level 3/4 jobs posted this week](/jobs/search?q=Find+Software+Systems+Engineer-Level+3%2F4+jobs+posted+this+week)
- [Find Software Systems Engineer-Level 3/4 jobs paying $110,000 or more per year](/jobs/search?q=Find+Software+Systems+Engineer-Level+3%2F4+jobs+paying+%24110%2C000+or+more+per+year)
- [Find Developer jobs in Los Angeles, California, United States](/jobs/search?q=Find+Developer+jobs+in+Los+Angeles%2C+California%2C+United+States)
- [Find Developer jobs with Systems engineering and Embedded software](/jobs/search?q=Find+Developer+jobs+with+Systems+engineering+and+Embedded+software)

## Get More from Metaintro

Unlock powerful job search, personalized recommendations, and deep career insights from comprehensive, market-leading data and live market signals.

- [Browse all jobs](/jobs/search)
- [Access help center](/help)
- [Explore our content](/blog)

![](https://cdn.metaintro.com/rs:fill:1200:800/q:30/plain/images/bridges/bridge-expand.1df895c6bd76d96f.png)

For job seekers

## Ready to find a role that actually fits?

Upload your résumé, start a Job Search Thread, and let Metaintro rank real openings against your experience — then guide you from search to offer.

[Get Started Free](/signup)[Search matching jobs](/jobs/search)

Match

Compare live roles against your current evidence.

Position

Turn proof projects into role-specific applications.

Improve

Use market feedback to keep the skill plan current.

[Return to navigation](#main-navigation)