Full-Time

Junior Weapon Effects Analyst

Updated on 8/23/2026

Advanced Technology and Research Corporation

Advanced Technology and Research Corporation

51-200 employees

Engineering R&D, technical services, robotics

Compensation Overview

$86k - $101k/yr

No H1B Sponsorship

Indian Head, MD, USA

Remote

Some minimal travel may be required.

US Citizenship, US Top Secret Clearance Required

Bachelor's

Category
Mechanical Engineering (1)
Required Skills
Python
MATLAB
Word/Pages/Docs
C/C++
Linux/Unix
FEM/FEA
Excel/Numbers/Sheets
PowerPoint/Keynote/Slides

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Requirements
  • A degree in Mechanical Engineering or Physics.
  • Familiarity with programming languages and styles, including MATLAB, C++, Python, and Fortran, and with Linux operating systems.
  • Familiarity with digital signal processing techniques.
  • Background or experience with finite element analysis and/or computational fluid dynamics.
  • Experience with PowerPoint, Microsoft Word, and Excel.
  • Ability to work independently or as part of a small technical team.
  • Demonstrated ability to communicate both orally and in writing.
  • U.S. citizenship and the ability to obtain and maintain a security clearance or favorable adjudication of a national security background investigation.
Responsibilities
  • Work as a weapon effects analyst at the Naval Surface Warfare Center, Indian Head Division, as part of the Weapons Effect and Analysis Branch.
  • Support the Modeling and Simulation team in assessing the lethality and weapon effects of fielded and emerging weapons using advanced high-fidelity hydrocode simulations.
  • Travel minimally as required.
Desired Qualifications
  • Familiarity with high-fidelity hydrocodes.
  • A current successful background investigation.
Advanced Technology and Research Corporation

Advanced Technology and Research Corporation

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ATR is a diversified engineering firm that provides engineering R&D, technical services, and engineered products to federal government and commercial clients through three divisions: Engineering and Systems, Automated Systems and Machines, and Robotics and Control Systems. It operates a 35,000-square-foot HQ with a high-bay manufacturing and prototyping facility and in-house computing resources for analyses. The company emphasizes ISO 9001:2015 compliant production, a strong IP portfolio with awarded patents, and a loyal client base built over 50 years. ATR aims to deliver high-quality engineering solutions and technical support while expanding its market reach and continuing to develop its IP and manufacturing capabilities.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Columbia, Maryland

Founded

1973

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Simplify Jobs

Simplify's Take

What believers are saying

  • The company website updated news on March 4, 2026, signaling continued operational activity.
  • Defense procurement exposure supports recurring work if Navy modernization spending stays strong.
  • Its contract infrastructure and named contracts director indicate ongoing pursuit of new awards.

What critics are saying

  • ATR Corp. shows little public disclosure, obscuring revenue, headcount, and customer concentration.
  • A single Navy-facing award profile creates concentration risk if contract recompetes slip after 2026.
  • Missing visible product launches or funding suggests a small, contract-dependent business vulnerable to one lost program.

What makes Advanced Technology and Research Corporation unique

  • Beltsville-based ATR Corp. concentrates on defense engineering, automation, and advanced research services.
  • Its Navy shipboard AM SBIT III award totaled $34,997,515 on October 19, 2022.
  • ATR Corp. maintains specialized contracts and engineering contacts on its June 22, 2026 contracts page.

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Benefits

Health Insurance

Dental Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

Paid Vacation

Tuition Reimbursement

Growth & Insights

Headcount

6 month growth

19%

1 year growth

19%

2 year growth

19%