# EHS Engineer

Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus, ownership, and excellence are decisive advantages - and we're building a world-class team to turn bold ideas into real capability. This is a rare opportunity to join at an early stage, where you'll have significant ownership, collaborate with exceptional teammates, and make a direct, measurable impact on our mission and the future of the company - regardless of your function. EHS Engineer The Environmental, Health & Safety (EHS) Engineer provides hands-on and technical EHS support for Castelion's Midland manufacturing and test operations, including energetic material processing, mix and cast operations, equipment and process safety, and test activities. This is a highly field-oriented role responsible for both the day-to-day execution of EHS programs and the technical evaluation of operational risk. The EHS Engineer will spend significant time where the work is performed, partnering directly with manufacturing, test, engineering, and facilities teams to identify hazards, develop practical controls, and ensur

- **Id**: 2984979
- **Url**: <https://alion.io/job/castelion-ehs-engineer-2>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: middle
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Midland, 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**: 2026-09-24T15:50:37Z
- **Employer posted date**: 2026-10-05
- **Last verified at**: 2026-11-07T15:24:27Z
- **Board verified**: yes
- **Days open**: 44
- **Description format**: text
- **Description chars**: 8265
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Missiles, Defense Manufacturing

## Company

- **Id**: 1795053
- **Name**: Castelion
- **Domain**: castelion.com
- **Url**: <https://alion.io/company/castelion>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

## Salary estimate

- **Min usd**: 67000
- **Max usd**: 122000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 4330

## Technologies

- **FMEA** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 44

## 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: 2026-10-21T08:14:48Z

## Liveness

- **Score**: 36
- **Band**: fade
- **Label**: Fading
- **P open**: 1
- **P active**: 0.819
- **P room**: 0.44
- **Age days**: 43
- **Expected fill days**: 43
- **Reasons**: conf:2, velocity, win:tail, crowd:brand
- **Computed at**: 2026-11-07T05:47:08Z

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.