Peraton tech stack
Peraton builds mostly with Python, Java, SQL, JavaScript. Its stack also includes AWS, Linux, PostgreSQL, ElasticSearch. Python is named in 474 of the 1,368 job postings Peraton published in the last 12 months (35%). Counted by Alion from the job postings of Peraton, updated Nov 10, 2026.
What programming languages does Peraton use?
Python is named in 35% of job postings at Peraton, followed by Java (17%), SQL (16%), JavaScript (11%).
Python
474 35%
Java
227 17%
SQL
213 16%
JavaScript
149 11%
PowerShell
143 10%
C++
127 9%
Bash
105 8%
TypeScript
67 5%
Show all (37)
What frameworks and libraries does Peraton use?
Hadoop is named in 4% of job postings at Peraton, followed by React.js (3%), PyTorch (3%), Spring Boot (3%).
Hadoop
60 4%
React.js
44 3%
PyTorch
39 3%
Spring Boot
36 3%
TensorFlow
33 2%
Angular
32 2%
Selenium
30 2%
OpenTelemetry
19 1%
Show all (99)
And 59 more, each named in fewer postings.
What databases does Peraton use?
PostgreSQL is named in 6% of job postings at Peraton, followed by ElasticSearch (5%), Oracle (3%), MS SQL (3%).
PostgreSQL
87 6%
ElasticSearch
70 5%
Oracle
36 3%
MS SQL
35 3%
OpenSearch
32 2%
MySQL
30 2%
HBase
23 2%
Snowflake
20 1%
Show all (30)
What cloud and platforms does Peraton use?
AWS is named in 33% of job postings at Peraton, followed by Linux (24%), Kubernetes (21%), Azure (19%).
AWS
446 33%
Kubernetes
289 21%
Azure
259 19%
Splunk
130 10%
GitLab
113 8%
VMWare
96 7%
Show all (122)
And 82 more, each named in fewer postings.
What developer tools does Peraton use?
Docker is named in 14% of job postings at Peraton, followed by Terraform (12%), Ansible (12%), Git (12%).
Docker
195 14%
Terraform
165 12%
Ansible
164 12%
Git
164 12%
Jenkins
101 7%
Rest API
87 6%
CloudFormation
55 4%
Show all (169)
And 129 more, each named in fewer postings.
What AI and ML technologies does Peraton use?
LLM is named in 5% of job postings at Peraton, followed by ChatGPT (<1%), Claude (<1%), LoRA (<1%).
Show all (11)
Which engineering practices does Peraton ask for?
CI/CD is named in 24% of job postings at Peraton, followed by Machine Learning (11%), DNS (9%), TCP/IP (8%).
CI/CD
335 24%
AI Agents
71 5%
Show all (92)
And 52 more, each named in fewer postings.
What other technologies does Peraton use?
VSAM is named in 1% of job postings at Peraton, followed by Kotlin Coroutines (<1%), CDS Views (<1%).
What does each Peraton team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
226 postingsBackend
182 postingsSecurity
161 postingsIndustrial Engineering
110 postingsData Science
99 postingsAI/ML
70 postingsHow does your stack fit Peraton?
How much does Peraton pay by technology?
Median stated pay of the postings that name each technology, against the median of all Peraton postings with stated pay: $179k across 1,288 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 450 | $179k | 0% |
| AWS | 429 | $179k | 0% |
| Linux | 303 | $179k | 0% |
| Kubernetes | 277 | $216k | +21% |
| Azure | 246 | $179k | 0% |
| Java | 217 | $216k | +21% |
| SQL | 205 | $166k | −7% |
| Windows | 189 | $166k | −7% |
| JavaScript | 142 | $166k | −7% |
| PowerShell | 134 | $166k | −7% |
How is the Peraton 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 Peraton stack?
Peraton scores 75 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: 11; legacy ones: 1.
How common is the Peraton stack in its industry?
Share of the 2,056 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Peraton apart
Companies with a stack like Peraton
General Dynamics Information Technology
410 shared technologies
CACI International
429 shared technologies
Accenture Federal Services
365 shared technologies
Leidos
438 shared technologies
Booz Allen Hamilton
425 shared technologies
Sopra Steria
391 shared technologies
Accenture
461 shared technologies
UnitedHealth Group
371 shared technologies
Questions about the Peraton tech stack
What programming languages does Peraton use?
The languages named in Peraton job postings are Python (35%), Java (17%), SQL (16%), JavaScript (11%), PowerShell (10%), as a share of the 1,368 postings of the last 12 months.
Does Peraton use Hadoop?
Yes. Hadoop is named in 60 of 1,368 job postings (4%) and required in 47 of them.
What cloud and platforms does Peraton use?
The cloud and platforms named in Peraton job postings are AWS (446), Linux (327), Kubernetes (289) (postings in brackets).
What skills do you need for a DevOps job at Peraton?
DevOps postings at Peraton most often require Linux (105), AWS (91), Ansible (78), Python (78), out of 226 postings in the last 12 months.
Is the Peraton tech stack changing?
Yes. Harbor, KiCad, Julia, ZooKeeper first appeared in Peraton job postings in the last six months.
How modern is the Peraton tech stack?
Peraton scores 75 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: 11; legacy ones: 1.
How does Alion know the Peraton tech stack?
Alion reads every job posting Peraton publishes and tags the technologies each one names. The figures on this page count the 1,368 postings of the last 12 months and were updated on Nov 10, 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, "Peraton tech stack: 563 technologies from 1,368 job postings", as of Nov 10, 2026. https://alion.io/company/peraton/technologies