---
title: "Systems Engineer Sr - E3 at Lockheed Martin – Sunnyvale, CA"
canonical: "https://www.metaintro.com/job/systems-engineer-sr-e3-at-lockheed-martin-e0e3e48b-8915-555f-992c-92974131463d"
language: "en"
author: "Metaintro"
---

[/company/lockheed-martin](/company/lockheed-martin)[Lockheed Martin](/company/lockheed-martin)
# Systems Engineer Sr - E3 at Lockheed Martin

Department: Space

Compensation

$106,600 – $198,000/yr

**Setup**
: On-site

**Location**
: Sunnyvale, California

**Type**
: Full-time

**Level**
: mid

**Posted**
: Sep 1, 2026

## Description

Lockheed Martin is hiring a level 3 Satellite Systems Engineer in Sunnyvale, California, to support GEO space-vehicle operations from factory integration and testing through decommissioning. The role includes monitoring constellation health, supporting launch and early-orbit testing, documenting operational processes, analyzing vehicle performance, developing analysis tools, and working with technical analysts, CPEs, and SMEs. It is an early-mid career position requiring a bachelor's degree or related experience, United States citizenship, and the ability to obtain a Secret security clearance. The full-time salary range is $106,600 to $198,000, with medical, dental, vision, and other benefits.

## Trending job searches

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

- [Find Systems Engineer Sr - E3 jobs in Sunnyvale, California, United States](/jobs/search?q=Find+Systems+Engineer+Sr+-+E3+jobs+in+Sunnyvale%2C+California%2C+United+States)
- [Find roles similar to Systems Engineer Sr - E3 in Sunnyvale, California, United States](/jobs/search?q=Find+roles+similar+to+Systems+Engineer+Sr+-+E3+in+Sunnyvale%2C+California%2C+United+States)
- [Find Systems Engineer Sr - E3 jobs with GEO operations and System integration](/jobs/search?q=Find+Systems+Engineer+Sr+-+E3+jobs+with+GEO+operations+and+System+integration)
- [Find jobs similar to Systems Engineer Sr - E3](/jobs/search?q=Find+jobs+similar+to+Systems+Engineer+Sr+-+E3)
- [Find Systems Engineer Sr - E3 jobs posted this week](/jobs/search?q=Find+Systems+Engineer+Sr+-+E3+jobs+posted+this+week)
- [Find Systems Engineer Sr - E3 jobs paying $100,000 or more per year](/jobs/search?q=Find+Systems+Engineer+Sr+-+E3+jobs+paying+%24100%2C000+or+more+per+year)
- [Find Aerospace and Aviation jobs in Sunnyvale, California, United States](/jobs/search?q=Find+Aerospace+and+Aviation+jobs+in+Sunnyvale%2C+California%2C+United+States)
- [Find Aerospace and Aviation jobs with GEO operations and System integration](/jobs/search?q=Find+Aerospace+and+Aviation+jobs+with+GEO+operations+and+System+integration)

## 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)