# Geosan - **Answer**: Geosan builds mostly with Bash, JavaScript, Node JS, PowerShell. Its stack also includes AWS, Azure, PostgreSQL, PostGIS. AWS is named in 2 of the 4 job postings Geosan published in the last 12 months (50%). Counted by Alion from the job postings of Geosan, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 4 - **Open postings**: 4 - **Technologies in use**: 41 - **Modernity score**: 66 - **Ai adoption**: no - **License**: CC BY-SA 4.0 ## Company - **Id**: 4541222 - **Name**: Geosan - **Domain**: geosan.mn - **Url**: ## Technologies - **AWS** — Layer: cloud; Postings: 2; Share: 0.5; Required: 2; Open postings: 2; First seen: 2026-11-11 - **Azure** — Layer: cloud; Postings: 2; Share: 0.5; Required: 2; Open postings: 2; First seen: 2026-11-11 - **Docker** — Layer: tools; Postings: 2; Share: 0.5; Required: 2; Open postings: 2; First seen: 2026-11-11 - **GeoServer** — Layer: cloud; Postings: 2; Share: 0.5; Required: 2; Open postings: 2; First seen: 2026-11-11 - **PostGIS** — Layer: frameworks; Postings: 2; Share: 0.5; Required: 2; Open postings: 2; First seen: 2026-11-11 - **PostgreSQL** — Layer: data; Postings: 2; Share: 0.5; Required: 1; Open postings: 2; First seen: 2026-11-11 - **Active Directory** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Adobe InDesign** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Adobe Photoshop** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Bash** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Canva** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Cesium** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **CesiumJS** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **DHCP** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **DNS** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Deck.gl** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **GDAL** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Git** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Hyper-V** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **JavaScript** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Linux** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **MS SQL** — Layer: data; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Mapbox GL JS** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Node JS** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **PowerShell** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Proxmox VE** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Python** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **QGIS** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **React.js** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Rest API** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **SQL** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **TCP/IP** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Three.JS** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **TypeScript** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Unity** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Unreal Engine** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **VLAN** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **VMWare** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **VPN** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Wi-Fi** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 - **Windows Server** — Layer: cloud; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-11 ## Similar stacks - [By Light](https://alion.io/company/bylight/technologies) — Shared technologies: 33 - [Greenatom](https://alion.io/company/greenatom/technologies) — Shared technologies: 33 - [Tehora](https://alion.io/company/tehora/technologies) — Shared technologies: 30 - [Odyssey Systems](https://alion.io/company/odysseyconsult/technologies) — Shared technologies: 31 - [CAE](https://alion.io/company/cae-flight-services-poland/technologies) — Shared technologies: 36 - [Assystem](https://alion.io/company/assystem/technologies) — Shared technologies: 30 - [Arcadis](https://alion.io/company/arcadis/technologies) — Shared technologies: 32 - [Legrand](https://alion.io/company/legrand-com/technologies) — Shared technologies: 32 --- [Page](https://alion.io/company/geosan/technologies) · [JSON](https://alion.io/company/geosan/technologies.json) Source: Alion (alion.io), 2026-11-13. 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