Istok tech stack
Istok builds mostly with Java. Its stack also includes DLP, SIEM, Spring Boot, Spring Data JPA. DLP is named in 4 of the 5 job postings Istok published in the last 12 months (80%). Counted by Alion from the job postings of Istok, updated Nov 2, 2026.
What programming languages does Istok use?
Java is named in 20% of job postings at Istok.
Java
1 20%
What frameworks and libraries does Istok use?
Spring Boot is named in 20% of job postings at Istok, followed by Spring Data JPA (20%), Spring MVC (20%), Spring Security (20%).
What cloud and platforms does Istok use?
DLP is named in 80% of job postings at Istok, followed by SIEM (80%), IBM QRadar (40%), Splunk (40%).
What developer tools does Istok use?
Kaspersky is named in 80% of job postings at Istok, followed by InfoWatch (40%), Docker (20%), Docker Compose (20%).
Which engineering practices does Istok ask for?
CI/CD is named in 20% of job postings at Istok, followed by Gitflow (20%).
What does each Istok team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Security
4 postingsHow does your stack fit Istok?
How modern is the Istok stack?
Istok scores 69 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 common is the Istok stack in its industry?
Share of the 408 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Istok apart
Companies with a stack like Istok
Questions about the Istok tech stack
What programming languages does Istok use?
The languages named in Istok job postings are Java (20%), as a share of the 5 postings of the last 12 months.
Does Istok use DLP?
Yes. DLP is named in 4 of 5 job postings (80%) and required in 4 of them.
What cloud and platforms does Istok use?
The cloud and platforms named in Istok job postings are DLP (4), SIEM (4), IBM QRadar (2) (postings in brackets).
What skills do you need for a Security job at Istok?
Security postings at Istok most often require DLP (4), Kaspersky (4), SIEM (4), IBM QRadar (2), out of 4 postings in the last 12 months.
Is the Istok tech stack changing?
No new technology has appeared in Istok job postings in the last six months.
How modern is the Istok tech stack?
Istok scores 69 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 Istok tech stack?
Alion reads every job posting Istok publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Nov 2, 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, "Istok tech stack: 20 technologies from 5 job postings", as of Nov 2, 2026. https://alion.io/company/istokmw/technologies