# Everfox - **Answer**: Everfox builds mostly with Python, C++, Java, Rust. Its stack also includes Linux, Azure, ElasticSearch, PostgreSQL. Linux is named in 22 of the 52 job postings Everfox published in the last 12 months (42%). Counted by Alion from the job postings of Everfox, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 52 - **Open postings**: 20 - **Technologies in use**: 96 - **Modernity score**: 77 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 52290 - **Name**: Everfox - **Domain**: everfox.com - **Url**: ## Technologies - **Linux** — Layer: cloud; Postings: 22; Share: 0.4231; Required: 20; Open postings: 7; First seen: 2026-07-17 - **Python** — Layer: languages; Postings: 17; Share: 0.3269; Required: 12; Open postings: 5; First seen: 2026-07-24 - **Azure** — Layer: cloud; Postings: 14; Share: 0.2692; Required: 10; Open postings: 4; First seen: 2026-08-06 - **C++** — Layer: languages; Postings: 11; Share: 0.2115; Required: 11; Open postings: 4; First seen: 2026-07-24 - **TCP/IP** — Layer: practices; Postings: 11; Share: 0.2115; Required: 11; Open postings: 3; First seen: 2026-07-17 - **Windows** — Layer: cloud; Postings: 11; Share: 0.2115; Required: 11; Open postings: 5; First seen: 2026-07-24 - **CI/CD** — Layer: practices; Postings: 11; Share: 0.2115; Required: 9; Open postings: 3; First seen: 2026-07-24 - **Kubernetes** — Layer: cloud; Postings: 11; Share: 0.2115; Required: 8; Open postings: 6; First seen: 2026-07-24 - **AWS** — Layer: cloud; Postings: 11; Share: 0.2115; Required: 7; Open postings: 3; First seen: 2026-08-05 - **VMWare** — Layer: cloud; Postings: 9; Share: 0.1731; Required: 3; Open postings: 3; First seen: 2026-08-06 - **Red Hat** — Layer: cloud; Postings: 8; Share: 0.1538; Required: 8; Open postings: 3; First seen: 2026-08-06 - **AI Agents** — Layer: practices; Postings: 6; Share: 0.1154; Required: 6; Open postings: 1; First seen: 2026-07-24 - **DNS** — Layer: practices; Postings: 6; Share: 0.1154; Required: 6; Open postings: 0; First seen: 2026-08-27 - **Java** — Layer: languages; Postings: 6; Share: 0.1154; Required: 6; Open postings: 2; First seen: 2026-07-24 - **Ubuntu** — Layer: cloud; Postings: 6; Share: 0.1154; Required: 6; Open postings: 1; First seen: 2026-08-06 - **Git** — Layer: tools; Postings: 6; Share: 0.1154; Required: 5; Open postings: 2; First seen: 2026-08-06 - **Microsoft Excel** — Layer: tools; Postings: 6; Share: 0.1154; Required: 4; Open postings: 3; First seen: 2026-08-04 - **Fedora** — Layer: cloud; Postings: 5; Share: 0.0962; Required: 5; Open postings: 1; First seen: 2026-08-06 - **GCP** — Layer: cloud; Postings: 5; Share: 0.0962; Required: 5; Open postings: 1; First seen: 2026-09-03 - **Claude Code** — Layer: tools; Postings: 5; Share: 0.0962; Required: 2; Open postings: 1; First seen: 2026-08-13 - **OpenAI Codex** — Layer: tools; Postings: 5; Share: 0.0962; Required: 2; Open postings: 1; First seen: 2026-08-13 - **Rust** — Layer: languages; Postings: 4; Share: 0.0769; Required: 4; Open postings: 2; First seen: 2026-08-27 - **Ansible** — Layer: tools; Postings: 4; Share: 0.0769; Required: 3; Open postings: 2; First seen: 2026-08-05 - **Hyper-V** — Layer: tools; Postings: 4; Share: 0.0769; Required: 3; Open postings: 3; First seen: 2026-08-05 - **Docker** — Layer: tools; Postings: 4; Share: 0.0769; Required: 2; Open postings: 2; First seen: 2026-07-24 - **ElasticSearch** — Layer: data; Postings: 4; Share: 0.0769; Required: 2; Open postings: 1; First seen: 2026-08-05 - **GitLab** — Layer: cloud; Postings: 4; Share: 0.0769; Required: 2; Open postings: 2; First seen: 2026-07-24 - **C#** — Layer: languages; Postings: 3; Share: 0.0577; Required: 3; Open postings: 1; First seen: 2026-08-06 - **PKI** — Layer: practices; Postings: 3; Share: 0.0577; Required: 3; Open postings: 0; First seen: 2026-08-18 - **Tanium** — Layer: cloud; Postings: 3; Share: 0.0577; Required: 3; Open postings: 2; First seen: 2026-08-05 - **Configuration Management** — Layer: practices; Postings: 3; Share: 0.0577; Required: 2; Open postings: 1; First seen: 2026-08-19 - **Go** — Layer: languages; Postings: 3; Share: 0.0577; Required: 2; Open postings: 2; First seen: 2026-08-19 - **Grafana** — Layer: cloud; Postings: 3; Share: 0.0577; Required: 2; Open postings: 3; First seen: 2026-08-05 - **Terraform** — Layer: tools; Postings: 3; Share: 0.0577; Required: 2; Open postings: 1; First seen: 2026-08-05 - **RAG** — Layer: practices; Postings: 3; Share: 0.0577; Required: 1; Open postings: 0; First seen: 2026-08-13 - **Active Directory** — Layer: cloud; Postings: 2; Share: 0.0385; Required: 2; Open postings: 0; First seen: 2026-09-26 - **Agentic Workflows** — Layer: practices; Postings: 2; Share: 0.0385; Required: 2; Open postings: 0; First seen: 2026-08-13 - **Altium Designer** — Layer: tools; Postings: 2; Share: 0.0385; Required: 2; Open postings: 0; First seen: 2026-07-24 - **Bash** — Layer: languages; Postings: 2; Share: 0.0385; Required: 2; Open postings: 1; First seen: 2026-08-19 - **Helm** — Layer: tools; Postings: 2; Share: 0.0385; Required: 2; Open postings: 1; First seen: 2026-08-05 - **Incident Management** — Layer: practices; Postings: 2; Share: 0.0385; Required: 2; Open postings: 0; First seen: 2026-08-25 - **Kibana** — Layer: cloud; Postings: 2; Share: 0.0385; Required: 2; Open postings: 1; First seen: 2026-08-05 - **LLM Guardrails** — Layer: practices; Postings: 2; Share: 0.0385; Required: 2; Open postings: 0; First seen: 2026-08-13 - **Logstash** — Layer: tools; Postings: 2; Share: 0.0385; Required: 2; Open postings: 1; First seen: 2026-08-05 - **PowerShell** — Layer: languages; Postings: 2; Share: 0.0385; Required: 2; Open postings: 1; First seen: 2026-10-09 - **Pytest** — Layer: frameworks; Postings: 2; Share: 0.0385; Required: 2; Open postings: 0; First seen: 2026-08-17 - **Embeddings** — Layer: practices; Postings: 2; Share: 0.0385; Required: 1; Open postings: 2; First seen: 2026-08-05 - **Jenkins** — Layer: tools; Postings: 2; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-18 - **Machine Learning** — Layer: practices; Postings: 2; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-05 - **Rest API** — Layer: tools; Postings: 2; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-08-19 - … 46 more in the JSON form ## Changes ### Rising - **Azure** — Share from: 8; Share to: 33 - **DNS** — Share from: 0; Share to: 15 - **GCP** — Share from: 0; Share to: 13 - **VMWare** — Share from: 8; Share to: 20 - **Red Hat** — Share from: 8; Share to: 18 - **Rust** — Share from: 0; Share to: 10 - **PKI** — Share from: 0; Share to: 8 - **Configuration Management** — Share from: 0; Share to: 8 ### Falling - **AI Agents** — Share from: 17; Share to: 10 - **Java** — Share from: 17; Share to: 10 ## Similar stacks - [Chenega](https://alion.io/company/chenega/technologies) — Shared technologies: 76 - [Quantum Sky](https://alion.io/company/quantum-sky/technologies) — Shared technologies: 76 - [AT&T](https://alion.io/company/att-com/technologies) — Shared technologies: 79 - [AST SpaceMobile](https://alion.io/company/ast-science/technologies) — Shared technologies: 75 - [Rackspace Technology](https://alion.io/company/rackspace/technologies) — Shared technologies: 74 - [Agile Defense](https://alion.io/company/agiledefense/technologies) — Shared technologies: 74 - [General Dynamics Mission Systems](https://alion.io/company/gdmissionsystems-com/technologies) — Shared technologies: 80 - [Valeo](https://alion.io/company/valeo/technologies) — Shared technologies: 75 --- [Page](https://alion.io/company/everfox/technologies) · [JSON](https://alion.io/company/everfox/technologies.json) Source: Alion (alion.io), 2026-11-13. 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