Sigma Defense Systems tech stack
Sigma Defense Systems builds mostly with Python, PowerShell, JavaScript, C++. Its stack also includes Windows, Linux, Oracle, PostgreSQL. Windows is named in 19 of the 49 job postings Sigma Defense Systems published in the last 12 months (39%). Counted by Alion from the job postings of Sigma Defense Systems, updated Nov 13, 2026.
What programming languages does Sigma Defense Systems use?
Python is named in 37% of job postings at Sigma Defense Systems, followed by PowerShell (20%), JavaScript (18%), C++ (14%).
Python
18 37%
PowerShell
10 20%
JavaScript
9 18%
C++
7 14%
Bash
6 12%
SQL
3 6%
TypeScript
3 6%
Node JS
3 6%
Show all (11)
What frameworks and libraries does Sigma Defense Systems use?
Angular is named in 4% of job postings at Sigma Defense Systems, followed by Qt (4%), Vue.js (4%), React.js (4%).
Angular
2 4%
Qt
2 4%
Vue.js
2 4%
React.js
2 4%
ASP.NET Core
1 2%
JQuery
1 2%
Robot Framework
1 2%
Selenium
1 2%
Show all (11)
What databases does Sigma Defense Systems use?
Oracle is named in 4% of job postings at Sigma Defense Systems, followed by PostgreSQL (4%), MS SQL (2%).
What cloud and platforms does Sigma Defense Systems use?
Windows is named in 39% of job postings at Sigma Defense Systems, followed by Linux (35%), VMWare (18%), Azure (16%).
VMWare
9 18%
Azure
8 16%
Windows Server
8 16%
GitLab
7 14%
AWS
5 10%
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What developer tools does Sigma Defense Systems use?
Git is named in 22% of job postings at Sigma Defense Systems, followed by Docker (16%), Ansible (14%), Terraform (12%).
Git
11 22%
Docker
8 16%
Ansible
7 14%
Terraform
6 12%
Bicep
4 8%
Jenkins
3 6%
Rest API
3 6%
Show all (24)
Which engineering practices does Sigma Defense Systems ask for?
CI/CD is named in 22% of job postings at Sigma Defense Systems, followed by DNS (12%), TCP/IP (10%), DHCP (4%).
Show all (18)
What does each Sigma Defense Systems team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
8 postingsDevOps
6 postingsNetworking
6 postingsSecurity
5 postingsIndustrial Engineering
4 postingsHow does your stack fit Sigma Defense Systems?
How much does Sigma Defense Systems pay by technology?
Median stated pay of the postings that name each technology, against the median of all Sigma Defense Systems postings with stated pay: $135k across 48 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Windows | 19 | $136k | +1% |
| Python | 18 | $130k | −4% |
| Linux | 17 | $135k | 0% |
| PowerShell | 10 | $138k | +2% |
| VMWare | 9 | $140k | +4% |
| JavaScript | 9 | $140k | +4% |
| Azure | 8 | $146k | +8% |
| Windows Server | 8 | $136k | 0% |
| GitLab | 7 | $145k | +7% |
| C++ | 7 | $120k | −11% |
How modern is the Sigma Defense Systems stack?
Sigma Defense Systems scores 66 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 Sigma Defense Systems stack in its industry?
Share of the 170 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Sigma Defense Systems
Questions about the Sigma Defense Systems tech stack
What programming languages does Sigma Defense Systems use?
The languages named in Sigma Defense Systems job postings are Python (37%), PowerShell (20%), JavaScript (18%), C++ (14%), Bash (12%), as a share of the 49 postings of the last 12 months.
Does Sigma Defense Systems use Angular?
Yes. Angular is named in 2 of 49 job postings (4%) and required in 2 of them.
What cloud and platforms does Sigma Defense Systems use?
The cloud and platforms named in Sigma Defense Systems job postings are Windows (19), Linux (17), VMWare (9) (postings in brackets).
What skills do you need for a Backend job at Sigma Defense Systems?
Backend postings at Sigma Defense Systems most often require Docker (5), Linux (5), Python (5), C++ (4), out of 8 postings in the last 12 months.
Is the Sigma Defense Systems tech stack changing?
No new technology has appeared in Sigma Defense Systems job postings in the last six months.
How modern is the Sigma Defense Systems tech stack?
Sigma Defense Systems scores 66 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 Sigma Defense Systems tech stack?
Alion reads every job posting Sigma Defense Systems publishes and tags the technologies each one names. The figures on this page count the 49 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, "Sigma Defense Systems tech stack: 97 technologies from 49 job postings", as of Nov 13, 2026. https://alion.io/company/sigmadefense/technologies