# Systems Engineer Senior (Level 3)

Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Come join Lockheed Martin’s systems engineering team supporting multiple programs associated with the Space Development Agency. This critical initiative will provide communication, missile warning, missile tracking, and missile defense capabilities. You will join an elite team to devel

- **Id**: 3882348
- **Url**: <https://alion.io/job/lockheed-martin-systems-engineer-senior-level-3-4>
- **Role**: Enterprise Apps
- **Role family**: Enterprise Apps
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Sunnyvale, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 3
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-08-19T22:50:49Z
- **Employer posted date**: 2026-11-06
- **Last verified at**: 2026-11-08T17:05:09Z
- **Board verified**: yes
- **Days open**: 80
- **Description format**: text
- **Description chars**: 6147
- **Description truncated**: no
- **Benefits**: Education assistance, Flexible schedule, Life insurance, Parental leave
- **Relocation offered**: no
- **Industries**: Aerospace Manufacturing, Combat Aircraft, Missiles, Military Satellites

## Company

- **Id**: 37086
- **Name**: Lockheed Martin
- **Domain**: lockheedmartin.com
- **Url**: <https://alion.io/company/lockheedmartin>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Eightfold

### Truth index

- **Grade**: A
- **Score**: 96
- **Open postings**: 2370
- **Ghost share**: 0.011
- **Stale share**: 0
- **Repost share**: 0.199
- **Time to fill p50 days**: 34
- **Computed at**: 2026-11-08T05:47:12Z

## Salary

- **Min**: 95900
- **Max**: 178100
- **Currency**: USD
- **Period**: year
- **Usd annual**: 178100

## Technologies

- **Agile** — Optional: no
- **Cameo Systems Modeler** — Optional: no
- **CI/CD** — Optional: no
- **MBSE** — Optional: no
- **SysML** — Optional: no
- **Verification & Validation** — Optional: no
- **C++** — Optional: yes
- **MATLAB** — Optional: yes
- **Python** — Optional: yes
- **Visual Basic** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 80

## Requirements

- **Experience years min**: 3
- **Manages managers**: no
- **Security clearance**: yes

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-11-06T18:29:24Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 1; Filings 12m: 1

## Liveness

- **Score**: 18
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.633
- **P room**: 0.28
- **Age days**: 80
- **Expected fill days**: 34
- **Reasons**: conf:1, velocity, win:tail, crowd:brand
- **Computed at**: 2026-11-08T05:47:12Z

## Pay

- **Stated usd annual**: 178100
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.