TSA tech stack
TSA builds mostly with Java, Python, SQL, Scala. Its stack also includes AWS, Azure, Db2, MS SQL. Java is named in 1 of the 3 job postings TSA published in the last 12 months (33%). Counted by Alion from the job postings of TSA, updated Oct 30, 2026.
What programming languages does TSA use?
Java is named in 33% of job postings at TSA, followed by Python (33%), SQL (33%), Scala (33%).
What databases does TSA use?
Db2 is named in 33% of job postings at TSA, followed by MS SQL (33%), Oracle (33%).
What cloud and platforms does TSA use?
AWS is named in 33% of job postings at TSA, followed by Azure (33%), Burp Suite (33%), Linux (33%).
What developer tools does TSA use?
Copilot is named in 33% of job postings at TSA, followed by Nessus (33%).
What AI and ML technologies does TSA use?
ChatGPT is named in 33% of job postings at TSA, followed by LLM (33%).
Which engineering practices does TSA ask for?
CI/CD is named in 33% of job postings at TSA.
CI/CD
1 33%
How does your stack fit TSA?
How modern is the TSA stack?
TSA scores 88 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: 2; legacy ones: 0.
Companies with a stack like TSA
Questions about the TSA tech stack
What programming languages does TSA use?
The languages named in TSA job postings are Java (33%), Python (33%), SQL (33%), Scala (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does TSA use?
The cloud and platforms named in TSA job postings are AWS (1), Azure (1), Burp Suite (1) (postings in brackets).
Is the TSA tech stack changing?
No new technology has appeared in TSA job postings in the last six months.
How modern is the TSA tech stack?
TSA scores 88 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: 2; legacy ones: 0.
How does Alion know the TSA tech stack?
Alion reads every job posting TSA publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 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, "TSA tech stack: 17 technologies from 3 job postings", as of Oct 30, 2026. https://alion.io/company/tsa-gov/technologies