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Company profile

OASYS, INC. Tech Stack

Defense software, modeling and cyber engineering for federal and DoD programs

IT Services and IT Consulting Huntsville, Alabama 51–200 employees Founded 2010 Privately Held

OASYS is a Huntsville-based, employee-owned defense contractor whose stack mixes C++, MATLAB and STK for simulation with C#/.NET, Blazor and ASP.NET Core for application work. That combination, plus a recurring push to move legacy desktop tools to the web, points to modernization of mission software alongside space and missile modeling. Hiring is accelerating and heavily engineering-weighted, skewed toward mid and senior talent.

Tech Stack 121 technologies

Core StackPython C++ AWS MATLAB Docker Visual Studio Azure DevOps Cursor C# .NET Java Perl SoapUI Fortify LoadRunner Swagger Parasoft Fiddler STK Blazor ASP.NET Core AWS GovCloud Azure Government Infragistics DevExpress CMake Wireshark Nmap Nikto Adobe Captivate+91 more

What OASYS, INC. Is BuildingChallenges and projects from their job posts

◆Challenges

  • Modernizing legacy desktop applications to web
  • Cyber security risks in weapon systems
  • Ensuring DISA STIG compliance
  • Supporting legacy embedded systems
  • Ingesting external datasets and integrating external systems
  • Complex system-of-systems challenges

▲Active Projects

  • Tranche 3 space vehicle constellation integration
  • Modeling and simulation, including trajectory and debris dispersion
  • CEMA training simulations
  • Precision fires programs
  • Cyber tools for C2 and radar
  • Post-flight reconstruction

Hiring Activity

Accelerating35 roles · 25 in 30d

Department

Engineering
31
Ops
2
Design
1
Security
1
Training
1

Seniority

Mid
18
Senior
10
Junior
4
Principal
3
Staff
1
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About OASYS, INC.

OASYS is a privately held technology services firm founded in 2010 and headquartered in Huntsville, Alabama. It works as both prime contractor and subcontractor on Federal Government and Department of Defense initiatives. Beyond Huntsville, the company operates satellite offices in Virginia, Florida, Tennessee, Texas, Oklahoma, North Carolina and Maryland. The firm is employee-owned and sits in the 51–200 employee range. Its work spans modeling and simulation, space and ground systems, weapon system cyber security and software development.

HeadquartersHuntsville, Alabama
Company Size51–200 employees
Founded2010
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does OASYS Inc use?

OASYS uses C++, C#, .NET, Python, Java, MATLAB and STK, with Blazor and ASP.NET Core for web apps, AWS GovCloud and Azure Government for cloud, and Fortify, Wireshark, Nmap and Nikto for security.

Where is OASYS Inc headquartered?

OASYS is headquartered in Huntsville, Alabama, with satellite locations in Virginia, Florida, Tennessee, Texas, Oklahoma, North Carolina and Maryland.

What is OASYS Inc working on?

Job posts point to modeling and simulation, Tranche 3 space vehicle constellation integration, CEMA training simulations, precision fires programs and vehicle trajectory and debris dispersion modeling.

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How this profile is built

OASYS, INC.'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.