Q

QTEC Aerospace Tech Stack

Model-based systems engineering for missile defense and space programs

Defense and Space Manufacturing Huntsville, Alabama 51–200 employees Founded 1998 Privately Held

QTEC Aerospace is a defense contractor built on model-based systems engineering (MBSE) and legacy modernization. The tech stack—MagicDraw, IBM DOORS, Rhapsody, Ada, Java, and a full DevOps chain (Git, Maven, Docker, Nexus)—reflects a mature, specification-heavy engineering culture tied to government compliance. Current hiring is heavily weighted toward senior and mid-level engineers, with active projects spanning missile defense systems, fire control software, and Ada-to-C++ translation efforts. The adoption of Ada and concurrent code modernization work suggest they're managing multi-generational codebases while gradually shifting toward modern compiled languages.

Tech Stack 88 technologies

Core StackJira Java Linux Confluence Maven Angular React JavaScript TypeScript MySQL Oracle PHP Docker MagicDraw Microsoft Office IBM DOORS Rhapsody Windows Git Nexus Gradle Eclipse Cesium.js WildFly Apache IIS Red Hat Enterprise Linux Sphinx ClearQuest Memcached+55 more

AdoptingAda

What QTEC Aerospace Is Building

◆Challenges

Code modernization
Ada to c++ translation
Legacy parabolic antenna modernization

▲Active Projects

Missile defense system (mds)
Fire control system
Code modernization
Ada to c++ translation
Ground station modernization effort
Ground-based midcourse defense (gmd) program
Idt system
Generic next generation fire control software product

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Engineering

20

Seniority

Senior

9

Mid

8

Junior

1

Lead

1

Staff

1

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About QTEC Aerospace

QTEC Aerospace designs and engineers systems for U.S. missile defense and space programs, operating out of Huntsville, Alabama. The company specializes in model-based systems engineering, fire control systems, ground-based defense platforms, and ground station infrastructure. At 51–200 employees, the organization is tightly focused on engineering delivery: active hiring is concentrated in the engineering department across senior, mid, and lead-level roles. Core technical operations center on specification tools (DOORS, Rhapsody, MagicDraw), a Java and Ada codebase running on Linux and Windows, and modern DevOps infrastructure (Docker, Git, Maven). Ongoing work includes legacy antenna modernization and translation of Ada systems toward C++.

HeadquartersHuntsville, Alabama

Company Size51–200 employees

Founded1998

Hiring MarketsUnited States

Frequently Asked Questions

What is QTEC Aerospace's tech stack?

MagicDraw, IBM DOORS, Rhapsody, Java, Ada, Linux, Windows, Git, Maven, Docker, Nexus, Jira, MySQL, and Oracle. They're adopting Ada and modernizing legacy codebases.

What is QTEC Aerospace working on?

Missile defense systems, fire control systems, ground-based midcourse defense (GMD) programs, ground station modernization, and Ada-to-C++ code translation efforts.