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Company profile

Zel Technologies LLC Tech Stack

Defense engineering services and unmanned systems prototyping for DoD

Defense and Space Manufacturing Hampton, VA 51–200 employees Founded 1988 Privately Held
zeltech.com LinkedIn

Zel Technologies is a Hampton, VA defense contractor whose stack pairs model-based systems engineering (Cameo, MagicDraw, Rhapsody, IBM DOORS, DoDAF) with CFD and structural tools (STAR-CCM+, OpenFOAM, Nastran, LS-DYNA) and drone hardware (Pixhawk, ArduPilot). That mix, plus accelerating, senior-heavy engineering hiring, points to hands-on unmanned systems prototyping and power integration rather than pure advisory work.

Tech Stack 56 technologies

Core StackAutoCAD Confluence Jira SolidWorks C++ Python Java MATLAB ArcGIS Rhino STAR-CCM+ OpenFOAM FEMAP Nastran SysML Pixhawk ArduPilot Arduino Raspberry Pi Cameo Systems Modeler MagicDraw Enterprise Architect Palantir Google Earth Rhapsody IBM DOORS DoDAF VxWorks LS-DYNA Azure+26 more

What Zel Technologies LLC Is BuildingChallenges and projects from their job posts

◆Challenges

  • Modernizing and replacing legacy application systems
  • Improving autonomy and survivability
  • Cloud adoption
  • Responsibly adopting AI technologies
  • Operational capability transition
  • Inventory accuracy issues

▲Active Projects

  • Next-generation unmanned systems R&D
  • UxS prototype development and validation
  • Power integration and distribution for unmanned platforms
  • Field testing of power systems
  • Standard Missile (SM-2, SM-3, SM-6) internal interfaces
  • Threat verification and validation reports

Hiring Activity

Accelerating50 roles · 50 in 30d

Department

Engineering
30
Executive
6
Data
4
Ops
3
Security
3
Manufacturing
2
Support
2

Seniority

Senior
26
Mid
20
Staff
2
Junior
1
Manager
1
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About Zel Technologies LLC

Zel Technologies LLC (ZelTech) is a privately held, veteran-owned small business founded in 1988 and headquartered in Hampton, Virginia. The company provides scientific, engineering and technical services to the Department of Defense, special operations and intelligence communities. Its work spans C4ISR, systems integration, intelligence analysis, reverse engineering, digital signal processing and SETA support. ZelTech employs 51–200 people and hires within the United States.

HeadquartersHampton, VA
Company Size51–200 employees
Founded1988
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Zel Technologies use?

ZelTech uses MBSE tools like Cameo Systems Modeler, SysML and IBM DOORS, simulation tools such as STAR-CCM+, Nastran and LS-DYNA, plus C++, Python, MATLAB, Palantir, ArcGIS and Azure.

Is Zel Technologies hiring engineers?

Yes. Hiring is accelerating and concentrated in engineering, mostly at senior and mid levels, with additional roles in executive, data, security and operations functions, all in the United States.

What is Zel Technologies working on?

Job posts point to next-generation unmanned systems, UxS prototype development and validation, power source integration and distribution for unmanned platforms, and Standard Missile internal interface work.

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How this profile is built

Zel Technologies LLC'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.