H

HX5, LLC Tech Stack

R&D and engineering services for U.S. military and federal agencies

Business Consulting and Services Fort Walton Beach, Florida 1,001–5,000 employees Founded 2004 Privately Held

HX5 is a government contractor providing research, development, testing, and engineering support to the U.S. Army, Navy, Air Force, NASA, and GSA. The tech stack—MATLAB, Simulink, LabVIEW, AutoCAD, and legacy languages (Fortran, C++) alongside Microsoft enterprise tools—reflects work on complex simulations, hardware-in-the-loop testing, and mission-critical systems. Engineering dominates active hiring (55 of 83 roles, mostly senior-level), and active projects span regenerative fuel cells, cyber capabilities, and aircraft mobility programs, indicating sustained demand for specialized RDT&E capacity.

Tech Stack 61 technologies

Core StackMATLAB Python C++ AutoCAD SAP ASP.NET Outlook Word Excel PowerPoint SharePoint Skype Teams Adobe Acrobat Internet Explorer SOAP XML IPsec Microsoft Office Fortran Visual Basic Mathcad SPICE Simulink 3GPP MBSE LabVIEW Git C/C++ RS-232+31 more

What HX5, LLC Is Building

◆Challenges

Analyzing sustainment issues
Ensuring dod compliance
Meeting cost, schedule and performance objectives
Improvement of acquisition effectiveness and compliance
Identifying opportunities
Diminishing manufacturing sources and material shortages
Migrating legacy systems to cloud
Improving performance of weapon systems
Securely integrating weapon systems with c3 and isr
Identifying integrated logistics support requirements

▲Active Projects

Cyberflash product design and dissemination
Hardware-in-the-loop testing
Regenerative fuel cell (rfc)
Mission-critical testing readiness
Modeling and simulation to improve testing methods
Grail lab integration
Gears contract at nasa glenn research center
Integrated research and development for enterprise solutions (ires) contract
Mobility aircraft program office
Gateway program

Hiring Activity

Accelerating85 roles · 55 in 30d

Department

Engineering

55

Logistics

7

Ops

4

Sales

3

Security

3

Education

1

Finance

1

HR

1

Seniority

Senior

49

Mid

17

Manager

5

Principal

4

Junior

3

Company intelligence

Find more companies like HX5, LLC by tech stack, pain points and active projects

Get started free

About HX5, LLC

HX5 delivers research, development, test, and evaluation services to federal customers, with a focus on defense and aerospace. Founded in 2004 and based in Fort Walton Beach, Florida, the company operates across 30+ states with employees cleared and experienced in government contracting. Service lines include weather operations, software and hardware engineering, IT infrastructure, mission operations support, and program management. As a Woman-Owned Small Business and Service-Disabled Veteran-Owned Small Business, HX5 competes for set-aside contracts while maintaining the security certifications and compliance posture required for defense work.

HeadquartersFort Walton Beach, Florida

Company Size1,001–5,000 employees

Founded2004

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does HX5 use?

MATLAB, Simulink, LabVIEW, AutoCAD, Mathcad, Python, C++, Fortran, Visual Basic, ASP.NET, along with Microsoft Office, SharePoint, Teams, and legacy protocols (SOAP, XML, IPsec, RS-232).