WitnessAI tech stack
WitnessAI builds mostly with Python. Its stack also includes Zscaler, IBM QRadar, PyTorch, Pytest. Zscaler is named in 3 of the 6 job postings WitnessAI published in the last 12 months (50%). Counted by Alion from the job postings of WitnessAI, updated Oct 23, 2026.
What programming languages does WitnessAI use?
Python is named in 33% of job postings at WitnessAI.
Python
2 33%
What frameworks and libraries does WitnessAI use?
PyTorch is named in 17% of job postings at WitnessAI, followed by Pytest (17%).
What cloud and platforms does WitnessAI use?
Zscaler is named in 50% of job postings at WitnessAI, followed by IBM QRadar (33%), SIEM (33%), Splunk (33%).
Zscaler
3 50%
IBM QRadar
2 33%
Splunk
2 33%
AWS
2 33%
Azure
2 33%
GCP
2 33%
Show all (14)
What developer tools does WitnessAI use?
Docker is named in 17% of job postings at WitnessAI, followed by Tcpdump (17%).
Which engineering practices does WitnessAI ask for?
DNS is named in 33% of job postings at WitnessAI, followed by TCP/IP (33%), Anomaly Detection (17%), CI/CD (17%).
Anomaly Detection
1 17%
CI/CD
1 17%
Show all (11)
How does your stack fit WitnessAI?
How modern is the WitnessAI stack?
WitnessAI 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 WitnessAI stack in its industry?
Share of the 808 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like WitnessAI
New Era Technology
26 shared technologies
Cyera
23 shared technologies
Yokogawa Electric Corporation
22 shared technologies
Telefónica
26 shared technologies
ITDS Portugal
23 shared technologies
PagBank PagSeguro
22 shared technologies
LPL Financial
26 shared technologies
Astreya
22 shared technologies
Questions about the WitnessAI tech stack
What programming languages does WitnessAI use?
The languages named in WitnessAI job postings are Python (33%), as a share of the 6 postings of the last 12 months.
Does WitnessAI use Zscaler?
Yes. Zscaler is named in 3 of 6 job postings (50%) and required in 3 of them.
What cloud and platforms does WitnessAI use?
The cloud and platforms named in WitnessAI job postings are Zscaler (3), IBM QRadar (2), SIEM (2) (postings in brackets).
Is the WitnessAI tech stack changing?
No new technology has appeared in WitnessAI job postings in the last six months.
How modern is the WitnessAI tech stack?
WitnessAI 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 WitnessAI tech stack?
Alion reads every job posting WitnessAI publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Oct 23, 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, "WitnessAI tech stack: 30 technologies from 6 job postings", as of Oct 23, 2026. https://alion.io/company/witnessai/technologies