NextGen Federal Systems tech stack
NextGen Federal Systems builds mostly with Python, C++, Java, JavaScript. Its stack also includes Kubernetes, AWS, LangChain, AutoGen. Python is named in 17 of the 23 job postings NextGen Federal Systems published in the last 12 months (74%). Counted by Alion from the job postings of NextGen Federal Systems, updated Sep 28, 2026.
What programming languages does NextGen Federal Systems use?
Python is named in 74% of job postings at NextGen Federal Systems, followed by C++ (39%), Java (35%), JavaScript (30%).
Python
17 74%
C++
9 39%
Java
8 35%
JavaScript
7 30%
MATLAB
4 17%
TypeScript
4 17%
SQL
3 13%
Bash
3 13%
Show all (12)
What frameworks and libraries does NextGen Federal Systems use?
LangChain is named in 17% of job postings at NextGen Federal Systems, followed by AutoGen (13%), CrewAI (13%), LangGraph (13%).
LangChain
4 17%
AutoGen
3 13%
CrewAI
3 13%
LangGraph
3 13%
React.js
2 9%
NumPy
2 9%
Angular
1 4%
Show all (21)
What databases does NextGen Federal Systems use?
MS SQL is named in 4% of job postings at NextGen Federal Systems, followed by OpenSearch (4%), ElasticSearch (4%).
What cloud and platforms does NextGen Federal Systems use?
Kubernetes is named in 65% of job postings at NextGen Federal Systems, followed by AWS (48%), Azure (39%), Linux (30%).
Kubernetes
15 65%
AWS
11 48%
Azure
9 39%
VMWare
4 17%
GCP
3 13%
GitLab
3 13%
Show all (24)
What developer tools does NextGen Federal Systems use?
Docker is named in 65% of job postings at NextGen Federal Systems, followed by Git (30%), Ansible (13%), Podman (13%).
Docker
15 65%
Git
7 30%
Ansible
3 13%
Podman
3 13%
Semantic Kernel
3 13%
Terraform
3 13%
Rest API
2 9%
Show all (17)
What AI and ML technologies does NextGen Federal Systems use?
LLM is named in 9% of job postings at NextGen Federal Systems, followed by AWQ (4%), GPTQ (4%).
Which engineering practices does NextGen Federal Systems ask for?
CI/CD is named in 52% of job postings at NextGen Federal Systems, followed by AI Agents (26%), Agentic Workflows (22%), Prompt Engineering (17%).
CI/CD
12 52%
AI Agents
6 26%
Prompt Engineering
4 17%
Platform Engineering
4 17%
Show all (19)
What does each NextGen Federal Systems team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
6 postingsBackend
5 postingsDevOps
4 postingsHow does your stack fit NextGen Federal Systems?
How is the NextGen Federal Systems 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 NextGen Federal Systems stack?
NextGen Federal Systems scores 85 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: 3; legacy ones: 0.
How common is the NextGen Federal Systems stack in its industry?
Share of the 1,119 companies in the same industries, whose stack Alion knows, that use each technology.
What sets NextGen Federal Systems apart
Companies with a stack like NextGen Federal Systems
Straive
69 shared technologies
Agency for Science, Technology and Research
81 shared technologies
Vantor
80 shared technologies
Nasdaq
69 shared technologies
Citizens Financial Group
69 shared technologies
Millennium Management
71 shared technologies
Maersk
67 shared technologies
Netskope
68 shared technologies
Questions about the NextGen Federal Systems tech stack
What programming languages does NextGen Federal Systems use?
The languages named in NextGen Federal Systems job postings are Python (74%), C++ (39%), Java (35%), JavaScript (30%), MATLAB (17%), as a share of the 23 postings of the last 12 months.
Does NextGen Federal Systems use LangChain?
Yes. LangChain is named in 4 of 23 job postings (17%) and required in 4 of them.
What cloud and platforms does NextGen Federal Systems use?
The cloud and platforms named in NextGen Federal Systems job postings are Kubernetes (15), AWS (11), Azure (9) (postings in brackets).
What skills do you need for a AI/ML job at NextGen Federal Systems?
AI/ML postings at NextGen Federal Systems most often require Python (6), AWS (5), Azure (4), Docker (4), out of 6 postings in the last 12 months.
Is the NextGen Federal Systems tech stack changing?
Yes. Active Directory, Podman, Simulink, SQL first appeared in NextGen Federal Systems job postings in the last six months.
How modern is the NextGen Federal Systems tech stack?
NextGen Federal Systems scores 85 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: 3; legacy ones: 0.
How does Alion know the NextGen Federal Systems tech stack?
Alion reads every job posting NextGen Federal Systems publishes and tags the technologies each one names. The figures on this page count the 23 postings of the last 12 months and were updated on Sep 28, 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, "NextGen Federal Systems tech stack: 99 technologies from 23 job postings", as of Sep 28, 2026. https://alion.io/company/nextgenfs/technologies