---
title: 'Modeling & Simulation Engineer (Internship or PT) at Red Cell Partners'
canonical: 'https://feeny.ai/job/modeling-simulation-engineer-internship-or-pt-red-cell-partners-southern-3aj6ntz8nmkt'
type: 'job'
last_seen: '2026-11-06'
---

# Modeling & Simulation Engineer (Internship or PT) at Red Cell Partners

- **Company:** Red Cell Partners
- **Location:** Southern California
- **Work type:** remote
- **Posted:** 2026-11-05
- **Last confirmed live:** 2026-11-06
- **Apply:** https://job-boards.greenhouse.io/redcellpartners/jobs/5282208007

## Job description

## About Us

Red Cell Partners is an incubation firm building and investing in rapidly scalable technology-led companies that are bringing revolutionary advancements to market in three distinct practice areas: healthcare, cyber, and national security. United by a shared sense of duty and deep belief in the power of innovation, Red Cell is developing powerful tools and solutions to address our Nation’s most pressing problems.

## About Dash 2 Dynamics (D2)

D2 is building a new class of advanced communications systems powered by the integration of plasma physics, radio-frequency engineering, and novel antenna architectures. Our work is aimed at overcoming fundamental limits in conventional antennas and enabling communications capabilities that are smaller, more wideband, and more resilient in demanding environments. We are taking breakthrough technology from the laboratory through rapid prototyping, rigorous modeling and test, product qualification, and operational deployment.

This is an opportunity to join a hands-on, multidisciplinary team working at the edge of electromagnetics, materials, electronics, plasma science, and mission-focused product development. The systems we are developing will reshape how defense, aerospace, and commercial users communicate across contested and congested RF environments.

## About the Role

Dash 2 Dynamics (D2) is seeking a part-time Modeling & Simulation Engineer or advanced engineering intern to accelerate the design of plasma-enabled antennas and next-generation communications hardware. You will build electromagnetic and multiphysics models, run disciplined trade studies, and connect simulation results to laboratory measurements so the team can make faster, better design decisions.

## What You Will Do

Electromagnetic & Multiphysics Modeling

- Model physics that conventional antenna tools were never built for. Build coupled electromagnetic–plasma models of plasma chambers, antennas, matching networks, and enclosures, capturing how plasma density, collision frequency, and discharge conditions reshape impedance, bandwidth, efficiency, and radiation patterns.
- Help push electrically small antennas beyond conventional limits. Run frequency-domain, time-domain, and coupled-physics analyses to map fields, losses, and scaling behavior, with the boundary conditions, meshing discipline, and convergence checks needed to trust results in territory few have modeled before.

Design Trades & Optimization

- Map the design space of an entirely new antenna class. Plan parameter sweeps and trade studies across geometry, materials, plasma properties, control schemes, and packaging constraints to reveal which variables truly drive performance and where the next breakthrough lies.
- Turn simulation into decisions. Screen concepts, quantify uncertainty, and build reusable, scriptable workflows that let the team iterate rapidly across product configurations and frequency bands, then translate results into clear recommendations on what to build and test next.

Model-to-Test Correlation

- Close the loop between simulation and real hardware. Partner with RF, electrical, mechanical, and test engineers to design experiments, then compare predictions against bench measurements of S-parameters, radiation patterns, and plasma behavior to sharpen the models with every test.
- Solve the mystery when hardware surprises us. Dig into post-test analysis and root-cause investigations when measurements diverge from predictions, establishing uncertainty bounds and traceable model records that turn unexpected results into new insight.

Technical Communication & Team Contribution

- Shape decisions on a first-of-its-kind technology. Deliver technical notes, figures, and design-review material that directly inform architecture and prototype choices. Your analysis will drive what gets built, not sit in a drawer.
- Own meaningful work from day one. Take ownership of well-bounded analysis tasks on a small multidisciplinary team, keeping models, scripts, inputs, and results reproducible and communicating confidence, limitations, and next steps with clarity.

## Qualifications

Required

- Currently pursuing, or recently completed, an advanced degree in Electrical Engineering, Applied Physics, Mechanical Engineering, Aerospace Engineering, Computational Science, or a related field.
- Coursework or project experience in electromagnetics, antennas, RF engineering, numerical methods, plasma physics, or related physics-based modeling.
- Significant hands-on experience with at least one Finite Element Modeling simulation environment.
- Ability to meet requirements associated with work on U.S. government and national-security programs.

## Preferred

- Experience with COMSOL Multiphysics Plasma Module
- Experience modeling antennas, RF structures, plasmas, resonators, high-voltage fields, or coupled multiphysics systems.
- Strong fundamental knowledge of low-temperature RF glow discharge physics.
- Familiarity with S-parameters, impedance matching, radiation patterns, meshing, solver convergence, uncertainty, and model validation.
- Ability to assess model quality through convergence, sensitivity, validation, and careful documentation of assumptions.
- Ability to translate analysis into concise findings and actionable design recommendations.
- Strong initiative, intellectual honesty, and comfort working on open-ended technical problems.
- Laboratory experience with RF test equipment, such as a vector network analyzer, spectrum analyzer, oscilloscope, RF source, or automated data acquisition.
- Active U.S. security clearance or eligibility to obtain one.

Hourly Rate: $70.00 - $80.00. This represents the typical salary range for this position based on experience, skills, and other factors.

Our Red Cell Partners Benefits (may differ for each incubation):

For full-time roles

- Career track opportunity with potential for rapid advancement with strong performance as the firm grows
- 100% employer paid, comprehensive health care including medical, dental, and vision for you and your family.
- Paid maternity and paternity for 14 weeks at employees' normal pay.
- Unlimited PTO, with management approval.
- Opportunities for professional development and continued learning.
- Optional 401K, FSA, and equity incentives available.
- Mental health benefits are available through [Tara Mind](https://www.taramind.com/).
- Cost effective GLP-1 solutions available through [Crux](https://soon.getcrux.com/).

We’re an Equal Opportunity Employer: You’ll receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, protected veteran status, or on the basis of disability.

Applicant Data Disclosure

By submitting an application, you acknowledge that Red Cell Partners, LLC ("Red Cell") uses third-party service providers to facilitate its recruitment and hiring processes. These providers include applicant tracking systems, candidate verification platforms, and fraud detection tools (collectively, "Hiring Platforms"). Your application materials, including your résumé, cover letter, work samples, responses to application questions, and any other information you submit, may be transmitted to and processed by these Hiring Platforms for the following purposes:

- Managing and administering your application throughout the hiring process;
- Verifying the accuracy and authenticity of application materials, including by cross-referencing information you provide against publicly available sources and proprietary databases;
- Identifying indicators of potentially fraudulent, fabricated, or materially misleading application content, including but not limited to discrepancies between submitted materials and publicly available professional profiles, geographic anomalies, and fabricated work histories.

Applications that are flagged through this process as containing indicators of fraud or material misrepresentation may be declined from further consideration. If you have questions about the status of your application or the evaluation process, please contact talent@redcellpartners.com.

Red Cell requires its Hiring Platform providers to process your information solely for the purposes described above and in accordance with applicable law. Your information will be retained only for as long as necessary to fulfill these purposes and any applicable legal obligations, after which it will be deleted in accordance with Red Cell's data retention policies.

For more information about how your data is used, please refer to our Privacy Policy and [Applicant Privacy Notice](https://www.redcellpartners.com/applicant-privacy-policy/).

## About Red Cell Partners

## Company Overview

- **One-liner**: Red Cell Partners is an incubation firm that builds, launches, and scales technology-led companies in healthcare, cyber, and national security.
- **Entity Type**: Private (incubation firm) – has raised $497M across the firm and its incubations
- **Headquarters**: McLean, Virginia, United States
- **Founded**: 2020
- **Founders**: Grant Verstandig

## Core Business

- Primary industries: Venture building / incubation; practice areas are Healthcare, Cyber, and National Security.
- Target customers: The firm sells to no single customer; it builds B2B companies that serve government agencies, defense organizations, healthcare providers, and enterprise security teams.
- Mission: “To build a healthier, safer, and more secure future for the next generation.” [about page]

## Products & Services

Red Cell does not sell a single product; it operates three practice areas that each incubate separate technology companies:

- **Healthcare Practice**: Incubates companies focused on improving patient outcomes, care delivery, and healthcare operations (e.g., senior living technology, care coordination).
- **Cyber Practice**: Incubates companies in cybersecurity, including AI-driven security operations centers and threat protection.
- **National Security Practice**: Incubates companies in defense, resilience, and national security (e.g., power delivery, disruption response).

## Market Standing

- **Valuation/Market Cap**: Not disclosed (private firm).
- **Key Metric**: $497M raised across Red Cell Partners and its portfolio of incubations. [home page]
- **Notable Investors/Partners**: Not publicly named, but key executives include Grant Verstandig (Founder, Chairman & CEO), David Silverman (President), George Barnes (President, Cyber Practice), Honorable Veronica Daigle (President, National Security Practice), and Timothy Ferris (President, Healthcare Practice). The firm has acquired companies such as Andesite AI and TRADE SYSTEMS INC. [LinkedIn]
- **Growth Signals**: 
  - 75 full-time Red Cell employees (as of June 2026) [home page]. LinkedIn reports 69 employees with +3.4% monthly growth.
  - 9 companies publicly launched; average incubation period of 16 months. [home page]
  - 36 active job postings, up 125% year over year. [LinkedIn]

## Competitive Advantages

- **CIA-Inspired Methodology**: The firm’s name and approach derive from the CIA’s post-9/11 “Red Cell” concept – assembling cross-functional experts to challenge conventional models and propose novel solutions.
- **Vertically Focused Incubation**: Unlike generalist venture builders, Red Cell concentrates exclusively on three mission-critical sectors (healthcare, cyber, national security) where government and enterprise demand is high and regulatory barriers create moats.
- **High Talent Density**: Leaders include former senior government officials and military operators (e.g., George Barnes, former NSA deputy director; Veronica Daigle, former federal judge; Marcus Capone, former Navy SEAL).

## Strategic Focus

- Continue scaling its three practice areas and launching new companies from each.
- Extend incubation capabilities into adjacent defense and healthcare sub-verticals.
- Grow headcount aggressively (job postings up 125% YoY) to support a pipeline of 9+ launched companies and more in stealth.

## Why Work Here

- **Remote-First Culture**: Most roles are fully remote, though some require occasional travel to the Washington, D.C. office or other locations. [careers page]
- **Comprehensive Benefits**: 100% employer-paid medical, dental, and vision; 14 weeks of paid parental leave at full salary; unlimited PTO (with manager approval); 401K and FSA; professional development budget.
- **Hiring Process**: 4–6 weeks; includes a written application, an initial screen, a skills assessment (live or take-home), peer interviews, and an executive interview. The firm emphasizes “we hire the best and the brightest at every level.” 
- **Culture**: Values include Dedicated, Thorough, Principled, Collaborative, Resilient, Bold, and Visionary. The firm describes itself as mission-first and “safe-to-fail” – action-oriented and focused on learning from mistakes.

## Sources

1. [redcellpartners.com - Home](https://www.redcellpartners.com/)
2. [redcellpartners.com - Careers](https://www.redcellpartners.com/careers/)
3. [redcellpartners.com - About](https://www.redcellpartners.com/about/)
4. [redcellpartners.com - Our People](https://www.redcellpartners.com/our-people/)
5. [linkedin.com/company/red-cell-partners](https://www.linkedin.com/company/red-cell-partners)

## Other roles at Red Cell Partners

- [Deputy General Manager, Agentic AI](https://feeny.ai/job/deputy-general-manager-agentic-ai-red-cell-partners-mclean-fdzf2tb0ev6a) — Mclean, VA
- [Forward Deployed Engineer](https://feeny.ai/job/forward-deployed-engineer-red-cell-partners-seattle-wa-preferred-or-mclean-va-or-nh6bbhwjdxzs) — Seattle WA Preferred OR Mclean VA OR, United States
- [Controller](https://feeny.ai/job/controller-red-cell-partners-mclean-sfyadkbfxr4s) — Mclean, VA
- [Senior/Staff Full Stack Software Engineer, Federal](https://feeny.ai/job/senior-staff-full-stack-software-engineer-federal-red-cell-partners-seattle-wa-0yhhr868vfg7) — Seattle WA OR Mclean VA Preferred OR, United States
- [Senior/Staff DevOps Engineer, Federal](https://feeny.ai/job/senior-staff-devops-engineer-federal-red-cell-partners-seattle-wa-or-mclean-va-srtabzq1zr07) — Seattle WA OR Mclean VA Preferred OR, United States
- [Senior Proposal Writer (Contract)](https://feeny.ai/job/senior-proposal-writer-contract-red-cell-partners-mclean-3pjwwg6b4hbs) — Mclean, VA
- [Senior Counsel, Tax & Structuring](https://feeny.ai/job/senior-counsel-tax-structuring-red-cell-partners-washington-23qntchxzxjf) — Washington, DC / Boston, MA
- [Assistant General Counsel, Transactions](https://feeny.ai/job/assistant-general-counsel-transactions-red-cell-partners-washington-7n4tvn3vyhkt) — Washington, DC / Boston, MA
- [Deputy General Counsel, National Security](https://feeny.ai/job/deputy-general-counsel-national-security-red-cell-partners-washington-6tfefajay8qe) — Washington, DC
- [Deputy General Counsel, Healthcare](https://feeny.ai/job/deputy-general-counsel-healthcare-red-cell-partners-washington-sjj6eazwgx0k) — Washington, DC / Boston, MA