# Tenable - **Answer**: Tenable builds mostly with Python, SQL, Java, C#. Its stack also includes AWS, Azure, ElasticSearch, Snowflake. AWS is named in 34 of the 62 job postings Tenable published in the last 12 months (55%). Counted by Alion from the job postings of Tenable, updated Nov 12, 2026. - **Window days**: 365 - **Postings analysed**: 62 - **Open postings**: 17 - **Technologies in use**: 130 - **Modernity score**: 86 - **Ai adoption**: yes - **Own products**: Nessus - **License**: CC BY-SA 4.0 ## Company - **Id**: 6599 - **Name**: Tenable - **Domain**: tenable.com - **Url**: ## Technologies - **AWS** — Layer: cloud; Postings: 34; Share: 0.5484; Required: 24; Open postings: 10; First seen: 2026-02-26 - **Python** — Layer: languages; Postings: 29; Share: 0.4677; Required: 25; Open postings: 7; First seen: 2026-04-03 - **Azure** — Layer: cloud; Postings: 27; Share: 0.4355; Required: 20; Open postings: 8; First seen: 2026-02-26 - **GCP** — Layer: cloud; Postings: 21; Share: 0.3387; Required: 20; Open postings: 8; First seen: 2026-03-29 - **TCP/IP** — Layer: practices; Postings: 15; Share: 0.2419; Required: 14; Open postings: 3; First seen: 2026-02-09 - **CI/CD** — Layer: practices; Postings: 13; Share: 0.2097; Required: 13; Open postings: 3; First seen: 2026-04-03 - **Docker** — Layer: tools; Postings: 13; Share: 0.2097; Required: 6; Open postings: 3; First seen: 2026-02-26 - **SQL** — Layer: languages; Postings: 13; Share: 0.2097; Required: 4; Open postings: 0; First seen: 2026-02-26 - **Windows** — Layer: cloud; Postings: 11; Share: 0.1774; Required: 11; Open postings: 2; First seen: 2026-02-26 - **LLM** — Layer: ai; Postings: 10; Share: 0.1613; Required: 10; Open postings: 5; First seen: 2026-05-10 - **Kubernetes** — Layer: cloud; Postings: 10; Share: 0.1613; Required: 9; Open postings: 1; First seen: 2026-05-21 - **Java** — Layer: languages; Postings: 8; Share: 0.129; Required: 8; Open postings: 2; First seen: 2026-04-03 - **AI Agents** — Layer: practices; Postings: 8; Share: 0.129; Required: 7; Open postings: 6; First seen: 2026-05-10 - **Claude** — Layer: ai; Postings: 8; Share: 0.129; Required: 5; Open postings: 1; First seen: 2026-01-13 - **ElasticSearch** — Layer: data; Postings: 8; Share: 0.129; Required: 1; Open postings: 0; First seen: 2026-02-26 - **IAM** — Layer: practices; Postings: 7; Share: 0.1129; Required: 7; Open postings: 1; First seen: 2026-03-29 - **Snowflake** — Layer: data; Postings: 7; Share: 0.1129; Required: 4; Open postings: 1; First seen: 2026-05-21 - **Wireshark** — Layer: tools; Postings: 7; Share: 0.1129; Required: 1; Open postings: 1; First seen: 2026-02-26 - **C#** — Layer: languages; Postings: 6; Share: 0.0968; Required: 6; Open postings: 2; First seen: 2026-04-03 - **C++** — Layer: languages; Postings: 6; Share: 0.0968; Required: 6; Open postings: 2; First seen: 2026-02-09 - **Linux** — Layer: cloud; Postings: 6; Share: 0.0968; Required: 6; Open postings: 1; First seen: 2026-02-26 - **JavaScript** — Layer: languages; Postings: 6; Share: 0.0968; Required: 5; Open postings: 0; First seen: 2026-01-13 - **Splunk** — Layer: cloud; Postings: 6; Share: 0.0968; Required: 1; Open postings: 0; First seen: 2026-02-26 - **MS SQL** — Layer: data; Postings: 6; Share: 0.0968; Required: 0; Open postings: 0; First seen: 2026-02-26 - **MySQL** — Layer: data; Postings: 6; Share: 0.0968; Required: 0; Open postings: 0; First seen: 2026-02-26 - **Oracle** — Layer: data; Postings: 6; Share: 0.0968; Required: 0; Open postings: 0; First seen: 2026-02-26 - **Unix** — Layer: cloud; Postings: 5; Share: 0.0806; Required: 5; Open postings: 0; First seen: 2026-02-09 - **Rest API** — Layer: tools; Postings: 5; Share: 0.0806; Required: 4; Open postings: 0; First seen: 2026-07-28 - **Databricks** — Layer: cloud; Postings: 5; Share: 0.0806; Required: 3; Open postings: 0; First seen: 2026-05-21 - **Hyper-V** — Layer: tools; Postings: 5; Share: 0.0806; Required: 0; Open postings: 0; First seen: 2026-02-26 - **VMWare** — Layer: cloud; Postings: 5; Share: 0.0806; Required: 0; Open postings: 0; First seen: 2026-02-26 - **Model Context Protocol** — Layer: tools; Postings: 4; Share: 0.0645; Required: 4; Open postings: 4; First seen: 2026-09-24 - **Tableau** — Layer: cloud; Postings: 4; Share: 0.0645; Required: 4; Open postings: 1; First seen: 2026-08-06 - **Terraform** — Layer: tools; Postings: 4; Share: 0.0645; Required: 4; Open postings: 1; First seen: 2026-06-01 - **Kotlin** — Layer: languages; Postings: 4; Share: 0.0645; Required: 3; Open postings: 1; First seen: 2026-05-21 - **Apache Kafka** — Layer: cloud; Postings: 4; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-05-21 - **Git** — Layer: tools; Postings: 4; Share: 0.0645; Required: 2; Open postings: 0; First seen: 2026-05-21 - **Jenkins** — Layer: tools; Postings: 4; Share: 0.0645; Required: 2; Open postings: 0; First seen: 2026-05-21 - **DLP** — Layer: cloud; Postings: 3; Share: 0.0484; Required: 3; Open postings: 3; First seen: 2026-07-31 - **Go** — Layer: languages; Postings: 3; Share: 0.0484; Required: 3; Open postings: 0; First seen: 2026-02-09 - **LLM Guardrails** — Layer: practices; Postings: 3; Share: 0.0484; Required: 3; Open postings: 3; First seen: 2026-09-24 - **NIST AI RMF** — Layer: practices; Postings: 3; Share: 0.0484; Required: 3; Open postings: 2; First seen: 2026-06-01 - **Pytest** — Layer: frameworks; Postings: 3; Share: 0.0484; Required: 3; Open postings: 0; First seen: 2026-06-11 - **Red Teaming** — Layer: practices; Postings: 3; Share: 0.0484; Required: 3; Open postings: 2; First seen: 2026-07-20 - **SIEM** — Layer: cloud; Postings: 3; Share: 0.0484; Required: 3; Open postings: 3; First seen: 2026-07-31 - **pySpark** — Layer: tools; Postings: 3; Share: 0.0484; Required: 3; Open postings: 0; First seen: 2026-07-23 - **DNS** — Layer: practices; Postings: 3; Share: 0.0484; Required: 2; Open postings: 1; First seen: 2026-08-13 - **GitHub** — Layer: cloud; Postings: 3; Share: 0.0484; Required: 2; Open postings: 0; First seen: 2026-05-21 - **Spark** — Layer: cloud; Postings: 3; Share: 0.0484; Required: 2; Open postings: 0; First seen: 2026-07-23 - **Claude Code** — Layer: tools; Postings: 3; Share: 0.0484; Required: 1; Open postings: 0; First seen: 2026-05-21 - … 80 more in the JSON form ## Changes ### First appeared - **Model Context Protocol** — First seen: 2026-09-24 - **LLM Guardrails** — First seen: 2026-09-24 - **Burp Suite** — First seen: 2026-09-24 - **Feature Store** — First seen: 2026-09-24 - **Hugging Face** — First seen: 2026-09-24 - **Incident Management** — First seen: 2026-09-24 - **PyTorch** — First seen: 2026-09-24 - **TensorFlow** — First seen: 2026-09-24 ### Rising - **AI Agents** — Share from: 3; Share to: 23 - **Model Context Protocol** — Share from: 0; Share to: 15 - **LLM Guardrails** — Share from: 0; Share to: 12 - **Tableau** — Share from: 3; Share to: 12 - **Rest API** — Share from: 7; Share to: 12 ### Falling - **Kubernetes** — Share from: 28; Share to: 8 - **Linux** — Share from: 14; Share to: 4 - **JavaScript** — Share from: 14; Share to: 4 - **Splunk** — Share from: 14; Share to: 4 - **Unix** — Share from: 10; Share to: 0 - **Pytest** — Share from: 10; Share to: 0 - **CI/CD** — Share from: 24; Share to: 15 - **Java** — Share from: 17; Share to: 8 ## Similar stacks - [Kaseya](https://alion.io/company/kaseya/technologies) — Shared technologies: 96 - [Western Governors University](https://alion.io/company/wgu/technologies) — Shared technologies: 98 - [Sonata Software](https://alion.io/company/sonata-software/technologies) — Shared technologies: 95 - [Twilio](https://alion.io/company/twilio/technologies) — Shared technologies: 95 - [Arctic Wolf](https://alion.io/company/arctic-wolf/technologies) — Shared technologies: 102 - [Genesys](https://alion.io/company/genesys/technologies) — Shared technologies: 101 - [bonnorange](https://alion.io/company/bonnorange/technologies) — Shared technologies: 100 - [AT&T](https://alion.io/company/att-com/technologies) — Shared technologies: 97 --- [Page](https://alion.io/company/tenable/technologies) · [JSON](https://alion.io/company/tenable/technologies.json) Source: Alion (alion.io), 2026-11-12. 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