SISA tech stack
SISA builds mostly with Python, PowerShell, Bash, C#. Its stack also includes SIEM, IBM QRadar, PostgreSQL, MySQL. SIEM is named in 9 of the 14 job postings SISA published in the last 12 months (64%). Counted by Alion from the job postings of SISA, updated Sep 26, 2026.
What programming languages does SISA use?
Python is named in 57% of job postings at SISA, followed by PowerShell (36%), Bash (21%), C# (21%).
Python
8 57%
PowerShell
5 36%
Bash
3 21%
C#
3 21%
SQL
3 21%
TypeScript
2 14%
JavaScript
2 14%
C++
1 7%
Show all (11)
What frameworks and libraries does SISA use?
ASP.NET Core is named in 7% of job postings at SISA, followed by Angular (7%), Django (7%), Entity Framework Core (7%).
Show all (10)
What databases does SISA use?
PostgreSQL is named in 21% of job postings at SISA, followed by MySQL (14%), Oracle (7%), Redis (7%).
What cloud and platforms does SISA use?
SIEM is named in 64% of job postings at SISA, followed by IBM QRadar (43%), Linux (36%), Windows (36%).
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What developer tools does SISA use?
Git is named in 14% of job postings at SISA, followed by Docker (14%), EnCase (7%), FTK (7%).
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Which engineering practices does SISA ask for?
CI/CD is named in 14% of job postings at SISA, followed by DHCP (14%), DNS (14%), IAM (14%).
CI/CD
2 14%
Incident Management
1 7%
SLI/SLO/SLA
1 7%
Show all (11)
What does each SISA team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Security
7 postingsBackend
3 postingsHow does your stack fit SISA?
How much does SISA pay by technology?
Median stated pay of the postings that name each technology, against the median of all SISA postings with stated pay: $26k across 12 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| SIEM | 7 | $27k | +3% |
| Python | 6 | $26k | +3% |
| Windows | 5 | $27k | +3% |
How is the SISA stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the SISA stack?
SISA scores 69 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 SISA stack in its industry?
Share of the 2,698 companies in the same industries, whose stack Alion knows, that use each technology.
What sets SISA apart
Companies with a stack like SISA
Questions about the SISA tech stack
What programming languages does SISA use?
The languages named in SISA job postings are Python (57%), PowerShell (36%), Bash (21%), C# (21%), SQL (21%), as a share of the 14 postings of the last 12 months.
Does SISA use SIEM?
Yes. SIEM is named in 9 of 14 job postings (64%) and required in 8 of them.
What cloud and platforms does SISA use?
The cloud and platforms named in SISA job postings are SIEM (9), IBM QRadar (6), Linux (5) (postings in brackets).
What skills do you need for a Security job at SISA?
Security postings at SISA most often require Python (5), SIEM (5), IBM QRadar (4), PowerShell (4), out of 7 postings in the last 12 months.
Is the SISA tech stack changing?
Yes. Active Directory, DHCP, DNS, CI/CD first appeared in SISA job postings in the last six months.
How modern is the SISA tech stack?
SISA scores 69 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 SISA tech stack?
Alion reads every job posting SISA publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Sep 26, 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, "SISA tech stack: 81 technologies from 14 job postings", as of Sep 26, 2026. https://alion.io/company/sisa-ai/technologies