NetSage tech stack
NetSage builds mostly with Python, C++, Java, Perl. Its stack also includes Kubernetes, Linux, ElasticSearch, Angular. Python is named in 25 of the 30 job postings NetSage published in the last 12 months (83%). Counted by Alion from the job postings of NetSage, updated Sep 30, 2026.
What programming languages does NetSage use?
Python is named in 83% of job postings at NetSage, followed by C++ (43%), Java (33%), Perl (27%).
C++ 
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What frameworks and libraries does NetSage use?
Angular is named in 7% of job postings at NetSage, followed by React.js (7%), Instructor (7%), Hadoop (3%).
Angular
2 7%
React.js
2 7%
Instructor
2 7%
Hadoop
1 3%
JQuery
1 3%
Redux
1 3%
Spring Boot
1 3%
Spring MVC
1 3%
Show all (10)
What databases does NetSage use?
ElasticSearch is named in 17% of job postings at NetSage, followed by Oracle (3%).
ElasticSearch
5 17%
Oracle
1 3%
What cloud and platforms does NetSage use?
Kubernetes is named in 33% of job postings at NetSage, followed by Linux (23%), Spark (17%), GitLab (13%).
Kubernetes
10 33%
Spark
5 17%
GitLab
4 13%
AWS
3 10%
Splunk
3 10%
VMWare
3 10%
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What developer tools does NetSage use?
Docker is named in 23% of job postings at NetSage, followed by Git (17%), pySpark (17%), Terraform (10%).
Docker
7 23%
Git
5 17%
pySpark
5 17%
Terraform
3 10%
Ansible
2 7%
Claude Code
1 3%
Ghidra
1 3%
Show all (17)
What AI and ML technologies does NetSage use?
LLM is named in 3% of job postings at NetSage.
LLM
1 3%
Which engineering practices does NetSage ask for?
Machine Learning is named in 17% of job postings at NetSage, followed by CI/CD (13%), RAG (7%), AI Agents (3%).
CI/CD
4 13%
RAG
2 7%
AI Agents
1 3%
Fine-tuning
1 3%
Semantic Search
1 3%
Show all (9)
What does each NetSage team work with?
The technologies each team's postings require most often, with the number of postings that require them.
HR
12 postingsAI/ML
6 postingsBackend
3 postingsDevOps
3 postingsHow does your stack fit NetSage?
How is the NetSage 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 NetSage stack?
NetSage scores 79 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How common is the NetSage stack in its industry?
Share of the 263 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like NetSage
ARSIEM
63 shared technologies
Cyber, Data Analytics & Engineering Services
54 shared technologies
InterImage
53 shared technologies
Lyntris
51 shared technologies
Redhorse
51 shared technologies
Momentum Engineering
56 shared technologies
BigBear AI
58 shared technologies
Ekfrazo Technologies
59 shared technologies
Questions about the NetSage tech stack
What programming languages does NetSage use?
The languages named in NetSage job postings are Python (83%), C++ (43%), Java (33%), Perl (27%), JavaScript (17%), as a share of the 30 postings of the last 12 months.
Does NetSage use Angular?
Yes. Angular is named in 2 of 30 job postings (7%) and required in 2 of them.
What cloud and platforms does NetSage use?
The cloud and platforms named in NetSage job postings are Kubernetes (10), Linux (7), Spark (5) (postings in brackets).
What skills do you need for a HR job at NetSage?
HR postings at NetSage most often require Python (12), C++ (7), pySpark (4), Docker (3), out of 12 postings in the last 12 months.
Is the NetSage tech stack changing?
Yes. Azure, React.js, Ubuntu, Terraform first appeared in NetSage job postings in the last six months.
How modern is the NetSage tech stack?
NetSage scores 79 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the NetSage tech stack?
Alion reads every job posting NetSage publishes and tags the technologies each one names. The figures on this page count the 30 postings of the last 12 months and were updated on Sep 30, 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, "NetSage tech stack: 73 technologies from 30 job postings", as of Sep 30, 2026. https://alion.io/company/netsage/technologies