Red 6 tech stack
Red 6 builds mostly with Python, C++, MATLAB. Its stack also includes Linux, RTOS, Cypress, Playwright. Python is named in 4 of the 16 job postings Red 6 published in the last 12 months (25%). Counted by Alion from the job postings of Red 6, updated Nov 13, 2026.
What programming languages does Red 6 use?
Python is named in 25% of job postings at Red 6, followed by C++ (19%), MATLAB (6%).
What frameworks and libraries does Red 6 use?
Cypress is named in 6% of job postings at Red 6, followed by Playwright (6%), Pytest (6%), Selenium (6%).
What cloud and platforms does Red 6 use?
Linux is named in 25% of job postings at Red 6, followed by RTOS (13%), Kubernetes (13%), GitLab (6%).
What developer tools does Red 6 use?
ARINC is named in 13% of job postings at Red 6, followed by MIL-STD-1553 (13%), ANSYS (6%), JMP (6%).
Jenkins
1 6%
SolidWorks
1 6%
Show all (9)
Which engineering practices does Red 6 ask for?
MIL-STD-810 is named in 25% of job postings at Red 6, followed by CI/CD (19%), MBSE (19%), MIL-STD-461 (19%).
CI/CD
3 19%
Computer Vision
3 19%
Show all (16)
How does your stack fit Red 6?
How modern is the Red 6 stack?
Red 6 scores 64 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the Red 6 stack in its industry?
Share of the 86 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Red 6
Twenty-Six Defense
27 shared technologies
Quest Defense
28 shared technologies
Swarm
30 shared technologies
Rolls-Royce
34 shared technologies
Acron Aviation
28 shared technologies
United Launch Alliance
28 shared technologies
Ursa Major
31 shared technologies
Honeywell Aerospace Technologies
40 shared technologies
Questions about the Red 6 tech stack
What programming languages does Red 6 use?
The languages named in Red 6 job postings are Python (25%), C++ (19%), MATLAB (6%), as a share of the 16 postings of the last 12 months.
Does Red 6 use Linux?
Yes. Linux is named in 4 of 16 job postings (25%) and required in 4 of them.
What cloud and platforms does Red 6 use?
The cloud and platforms named in Red 6 job postings are Linux (4), RTOS (2), Kubernetes (2) (postings in brackets).
Is the Red 6 tech stack changing?
No new technology has appeared in Red 6 job postings in the last six months.
How modern is the Red 6 tech stack?
Red 6 scores 64 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Red 6 tech stack?
Alion reads every job posting Red 6 publishes and tags the technologies each one names. The figures on this page count the 16 postings of the last 12 months and were updated on Nov 13, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Red 6 tech stack: 39 technologies from 16 job postings", as of Nov 13, 2026. https://alion.io/company/red6ar/technologies