Qualys tech stack
Qualys builds mostly with Python, Java, SQL, Bash. Its stack also includes AWS, Azure, Redis, ElasticSearch. Python is named in 84 of the 242 job postings Qualys published in the last 12 months (35%). Counted by Alion from the job postings of Qualys, updated Nov 12, 2026.
What programming languages does Qualys use?
Python is named in 35% of job postings at Qualys, followed by Java (18%), SQL (11%), Bash (9%).
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What frameworks and libraries does Qualys use?
Spring Boot is named in 5% of job postings at Qualys, followed by React.js (2%), Selenium (2%), LangChain (2%).
Spring Boot
12 5%
React.js
6 2%
Selenium
6 2%
LangChain
6 2%
OpenTelemetry
5 2%
Playwright
5 2%
Flink
5 2%
Hadoop
4 2%
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And 10 more, each named in fewer postings.
What databases does Qualys use?
Redis is named in 9% of job postings at Qualys, followed by ElasticSearch (8%), Cassandra (7%), OpenSearch (4%).
Redis
22 9%
ElasticSearch
20 8%
Cassandra
16 7%
OpenSearch
10 4%
Oracle
9 4%
Memcached
8 3%
MS SQL
5 2%
ClickHouse
5 2%
Show all (21)
What cloud and platforms does Qualys use?
AWS is named in 29% of job postings at Qualys, followed by Azure (29%), Kubernetes (26%), GCP (25%).
AWS
71 29%
Azure
70 29%
Kubernetes
62 26%
GCP
61 25%
Apache Kafka
33 14%
Show all (65)
And 25 more, each named in fewer postings.
What developer tools does Qualys use?
Docker is named in 14% of job postings at Qualys, followed by Jenkins (12%), Rest API (10%), Terraform (7%).
Docker
35 14%
Jenkins
29 12%
Rest API
25 10%
Terraform
18 7%
Prometheus
15 6%
Git
10 4%
Copilot
10 4%
Ansible
10 4%
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And 29 more, each named in fewer postings.
What AI and ML technologies does Qualys use?
LLM is named in 10% of job postings at Qualys, followed by Claude (4%), ChatGPT (2%), Gemini (<1%).
Which engineering practices does Qualys ask for?
CI/CD is named in 19% of job postings at Qualys, followed by TCP/IP (12%), AI Agents (10%), DNS (7%).
CI/CD
47 19%
AI Agents
23 10%
Platform Engineering
13 5%
Incident Management
10 4%
Show all (49)
And 9 more, each named in fewer postings.
What does each Qualys team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Solutions
36 postingsBackend
25 postingsSales
23 postingsAI/ML
20 postingsHow does your stack fit Qualys?
How much does Qualys pay by technology?
Median stated pay of the postings that name each technology, against the median of all Qualys postings with stated pay: $200k across 33 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 7 | $195k | −3% |
| Azure | 7 | $195k | −3% |
| GCP | 7 | $195k | −3% |
| Python | 5 | $175k | −13% |
| SQL | 5 | $175k | −13% |
How is the Qualys 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 Qualys stack?
Qualys scores 80 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: 7; legacy ones: 0.
How common is the Qualys stack in its industry?
Share of the 463 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Qualys apart
Qualys products in its job postings
Postings at Qualys name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like Qualys
Questions about the Qualys tech stack
What programming languages does Qualys use?
The languages named in Qualys job postings are Python (35%), Java (18%), SQL (11%), Bash (9%), PowerShell (6%), as a share of the 242 postings of the last 12 months.
Does Qualys use Spring Boot?
Yes. Spring Boot is named in 12 of 242 job postings (5%) and required in 11 of them.
What cloud and platforms does Qualys use?
The cloud and platforms named in Qualys job postings are AWS (71), Azure (70), Kubernetes (62) (postings in brackets).
What skills do you need for a Solutions job at Qualys?
Solutions postings at Qualys most often require AWS (14), Azure (14), GCP (14), Python (8), out of 36 postings in the last 12 months.
Is the Qualys tech stack changing?
Yes. Dynatrace, Human-in-the-Loop, Datadog, GitOps first appeared in Qualys job postings in the last six months.
How modern is the Qualys tech stack?
Qualys scores 80 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: 7; legacy ones: 0.
How does Alion know the Qualys tech stack?
Alion reads every job posting Qualys publishes and tags the technologies each one names. The figures on this page count the 242 postings of the last 12 months and were updated on Nov 12, 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, "Qualys tech stack: 279 technologies from 242 job postings", as of Nov 12, 2026. https://alion.io/company/qualys/technologies