TCLA tech stack
TCLA builds mostly with 1C, SQL. Its stack also includes Linux, Active Directory. 1C is named in 7 of the 10 job postings TCLA published in the last 12 months (70%). Counted by Alion from the job postings of TCLA, updated Oct 1, 2026.
What programming languages does TCLA use?
1C is named in 70% of job postings at TCLA, followed by SQL (10%).
1C
7 70%
SQL
1 10%
What cloud and platforms does TCLA use?
Linux is named in 20% of job postings at TCLA, followed by Active Directory (10%), DLP (10%), SIEM (10%).
What developer tools does TCLA use?
Hyper-V is named in 10% of job postings at TCLA, followed by Microsoft Excel (10%).
Hyper-V
1 10%
Which engineering practices does TCLA ask for?
VPN is named in 20% of job postings at TCLA, followed by PKI (10%).
How does your stack fit TCLA?
How modern is the TCLA stack?
TCLA scores 67 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.
Companies with a stack like TCLA
Questions about the TCLA tech stack
What programming languages does TCLA use?
The languages named in TCLA job postings are 1C (70%), SQL (10%), as a share of the 10 postings of the last 12 months.
Does TCLA use Linux?
Yes. Linux is named in 2 of 10 job postings (20%) and required in 2 of them.
What cloud and platforms does TCLA use?
The cloud and platforms named in TCLA job postings are Linux (2), Active Directory (1), DLP (1) (postings in brackets).
Is the TCLA tech stack changing?
No new technology has appeared in TCLA job postings in the last six months.
How modern is the TCLA tech stack?
TCLA scores 67 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 TCLA tech stack?
Alion reads every job posting TCLA publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 1, 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, "TCLA tech stack: 12 technologies from 10 job postings", as of Oct 1, 2026. https://alion.io/company/tcla/technologies