# Senior Systems Engineer

Overview Sierra Lobo, Offers customers a full range of professional and technical capabilities, including Test and Evaluation, Full Life Cycle Systems Engineering for Low Production of Aerospace Systems, and Development of Advanced Technologies. We develop products related to Cryogenic Infrastructure, Cryogenic Fluid Management Systems, Optomechanical Systems, electrical and mechanical GSE, and flight electronics. Our customers include the Department of Defense (DoD), the U.S. Air Force, U.S. Navy, U.S. Army, Missile Defense Agency (MDA) and the National Aeronautics and Space Administration (NASA) and many aerospace primes. Space Flight Systems Development and Operations Contract (SpaceDOC III) contract located at NASA's Glenn Research Center and supports space flight hardware development for NASA and commercial space low earth orbit and lunar platforms. Responsibilities Responsibilities: NASA Glenn Research Center, under the SpaceDOC-III contract, is seeking a Systems Engineer with 15+ years’ experience in spaceflight project engineering support in system architecture design, documentation, requirements allocation and management, cross-discipline coordination, processes, and logis

- **Id**: 4022608
- **Url**: <https://alion.io/job/sierra-lobo-senior-systems-engineer>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: senior
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Cleveland, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 15
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-10T15:41:35Z
- **Employer posted date**: 2026-11-10
- **Last verified at**: 2026-11-10T21:13:32Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 4253
- **Description truncated**: no
- **Benefits**: Hybrid work
- **Relocation offered**: no
- **Industries**: Aerospace Manufacturing, Space Services, Engineering Services

## Company

- **Id**: 2585284
- **Name**: Sierra Lobo
- **Domain**: sierralobo.com
- **Url**: <https://alion.io/company/sierralobo>
- **Size band**: 201-500
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: iCIMS

## Technologies

- **Microsoft Excel** — Optional: no
- **Microsoft Office** — Optional: no
- **Verification & Validation** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 0

## Requirements

- **Experience years min**: 15
- **Manages managers**: no
- **Security clearance**: yes

### Education

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

## Hiring locations

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

## Lifecycle

- Event: open; At: 2026-11-10T15:41:35Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 18
- **Reasons**: conf:1, win:early
- **Computed at**: 2026-11-10T22:25:31Z

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.