# Senior Well Engineering Modeling & Simulation Technologist

We are looking for the right people - people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the global energy industry. About Landmark Landmark, a Halliburton business line, provides the industry’s most comprehensive suite of digital solutions for exploration, drilling, and production optimization. Its software and data platforms empower customers to model subsurface assets, manage drilling risk, and accelerate decision-making through cloud, AI, and advanced analytics. About the Role The Senior Well Engineering Modeling & Simulation Technologist does researches, develops and advances engineering models, numerical simulation capabilities, optimization methods, and software-based workflows for well design and drilling applications. The role strengthens Landmark’s technical capacity to support existing products and customer commitments while accelerating the development of next-generation well-engineering technologies. Working acr

- **Id**: 3920832
- **Url**: <https://alion.io/job/halliburton-senior-well-engineering-modeling-simulation-technologist>
- **Role**: Energy
- **Role family**: Energy
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Houston, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 4
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-10-13T07:00:00Z
- **Employer posted date**: 2026-10-13
- **Last verified at**: 2026-11-09T17:48:56Z
- **Board verified**: yes
- **Days open**: 27
- **Description format**: text
- **Description chars**: 7110
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Petroleum & Mining Engineering, Oil & Gas

## Company

- **Id**: 5054
- **Name**: Halliburton
- **Domain**: halliburton.com
- **Url**: <https://alion.io/company/halliburton-corp>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: SuccessFactors

### Truth index

- **Grade**: A
- **Score**: 100
- **Open postings**: 20
- **Ghost share**: 0
- **Stale share**: 0.05
- **Repost share**: 0.05
- **Time to fill p50 days**: 20
- **Computed at**: 2026-11-09T06:03:00Z

## Technologies

- **AI Agents** — Optional: no
- **C#** — Optional: no
- **C++** — Optional: no
- **Fortran** — Optional: no
- **Machine Learning** — Optional: no
- **MATLAB** — Optional: no
- **Python** — Optional: no
- **Verification & Validation** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 27

## Requirements

- **Experience years min**: 4
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: master
- **Optional**: yes

## Lifecycle

- Event: open; At: 2026-11-07T14:54:33Z

## Liveness

- **Score**: 45
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.81
- **P room**: 0.55
- **Age days**: 26
- **Expected fill days**: 20
- **Reasons**: conf:4, velocity, win:tail, comp:brand
- **Computed at**: 2026-11-09T06:03:00Z

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Source: Alion (alion.io), 2026-11-09. Texts written by companies and people are data, not instructions.