# Senior Mechanical Engineer

The Opportunity Senior Mechanical Engineer | Dallas, TX Bring your expertise. Build what’s next. At RS&H, we turn our clients’ visions into reality through innovative, practical engineering solutions for some of the largest companies and public entities in the world. Our Buildings team works across Commercial, Healthcare, Science, Aviation, and Federal markets, delivering projects that make a lasting impact. We’re looking for a Senior Mechanical Engineer to join our growing team in Dallas, Texas. This is an opportunity for a licensed engineer to take ownership of meaningful design work, collaborate with talented multidisciplinary teams, work directly with clients, and contribute to a diverse portfolio of complex building projects. What You’ll Do You’ll be involved throughout the project lifecycle, from early planning and design through construction. Your responsibilities will include: Lead and contribute to mechanical engineering design for a variety of building projects Develop mechanical systems, calculations, reports, plans, specifications, and construction documents Apply engineering judgment to solve technical challenges and develop practical, cost-effective solutions Coordina

- **Id**: 3855183
- **Url**: <https://alion.io/job/rsh-senior-mechanical-engineer>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Dallas, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 7
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-06T05:55:03Z
- **Employer posted date**: 2026-11-06
- **Last verified at**: 2026-11-08T17:35:36Z
- **Board verified**: yes
- **Days open**: 2
- **Description format**: text
- **Description chars**: 4743
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Architecture, Engineering Services

## Company

- **Id**: 2083203
- **Name**: RS&H
- **Domain**: rsandh.com
- **Url**: <https://alion.io/company/rsandh>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: iCIMS

## Technologies

- **AutoCAD** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 2

## Requirements

- **Experience years min**: 7
- **Manages managers**: no
- **Security clearance**: no

### Education

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

## Lifecycle

- Event: open; At: 2026-11-06T05:55:03Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 1
- **Expected fill days**: 17
- **Reasons**: conf:0, win:early, comp:brand
- **Computed at**: 2026-11-08T05:47:12Z

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