# Black Box - **Answer**: Black Box builds mostly with SQL, JavaScript, Python, TypeScript. Its stack also includes Windows, Linux, Angular, MySQL. Windows is named in 16 of the 106 job postings Black Box published in the last 12 months (15%). Counted by Alion from the job postings of Black Box, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 106 - **Open postings**: 58 - **Technologies in use**: 102 - **Modernity score**: 70 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 704481 - **Name**: Black Box - **Domain**: blackbox.com - **Url**: ## Technologies - **Wi-Fi** — Layer: practices; Postings: 18; Share: 0.1698; Required: 17; Open postings: 9; First seen: 2026-03-09 - **Windows** — Layer: cloud; Postings: 16; Share: 0.1509; Required: 14; Open postings: 5; First seen: 2026-05-27 - **DNS** — Layer: practices; Postings: 15; Share: 0.1415; Required: 15; Open postings: 10; First seen: 2025-12-05 - **Microsoft Excel** — Layer: tools; Postings: 13; Share: 0.1226; Required: 12; Open postings: 6; First seen: 2025-10-06 - **DHCP** — Layer: practices; Postings: 12; Share: 0.1132; Required: 12; Open postings: 7; First seen: 2025-12-05 - **OSPF** — Layer: practices; Postings: 11; Share: 0.1038; Required: 11; Open postings: 5; First seen: 2026-05-27 - **Linux** — Layer: cloud; Postings: 11; Share: 0.1038; Required: 10; Open postings: 4; First seen: 2026-05-26 - **BGP** — Layer: practices; Postings: 10; Share: 0.0943; Required: 10; Open postings: 4; First seen: 2026-05-27 - **TCP/IP** — Layer: practices; Postings: 10; Share: 0.0943; Required: 10; Open postings: 6; First seen: 2025-12-05 - **Power BI** — Layer: cloud; Postings: 9; Share: 0.0849; Required: 9; Open postings: 4; First seen: 2026-04-08 - **Incident Management** — Layer: practices; Postings: 8; Share: 0.0755; Required: 8; Open postings: 5; First seen: 2026-07-01 - **SQL** — Layer: languages; Postings: 8; Share: 0.0755; Required: 8; Open postings: 5; First seen: 2026-03-17 - **JavaScript** — Layer: languages; Postings: 8; Share: 0.0755; Required: 3; Open postings: 5; First seen: 2026-03-17 - **Python** — Layer: languages; Postings: 7; Share: 0.066; Required: 5; Open postings: 3; First seen: 2025-08-29 - **BERT** — Layer: ai; Postings: 6; Share: 0.0566; Required: 6; Open postings: 4; First seen: 2026-06-19 - **Rest API** — Layer: tools; Postings: 6; Share: 0.0566; Required: 3; Open postings: 4; First seen: 2026-04-29 - **AutoCAD** — Layer: tools; Postings: 5; Share: 0.0472; Required: 5; Open postings: 5; First seen: 2026-07-27 - **Azure** — Layer: cloud; Postings: 5; Share: 0.0472; Required: 4; Open postings: 4; First seen: 2025-12-19 - **VLAN** — Layer: practices; Postings: 5; Share: 0.0472; Required: 4; Open postings: 4; First seen: 2026-07-02 - **MPLS** — Layer: practices; Postings: 4; Share: 0.0377; Required: 4; Open postings: 2; First seen: 2026-08-26 - **SIEM** — Layer: cloud; Postings: 4; Share: 0.0377; Required: 4; Open postings: 2; First seen: 2025-08-20 - **Git** — Layer: tools; Postings: 4; Share: 0.0377; Required: 3; Open postings: 3; First seen: 2026-03-17 - **TypeScript** — Layer: languages; Postings: 4; Share: 0.0377; Required: 1; Open postings: 2; First seen: 2026-03-17 - **Active Directory** — Layer: cloud; Postings: 3; Share: 0.0283; Required: 3; Open postings: 2; First seen: 2026-08-25 - **Angular** — Layer: frameworks; Postings: 3; Share: 0.0283; Required: 3; Open postings: 2; First seen: 2026-03-17 - **GMP** — Layer: practices; Postings: 3; Share: 0.0283; Required: 3; Open postings: 1; First seen: 2026-05-06 - **SAS** — Layer: languages; Postings: 3; Share: 0.0283; Required: 3; Open postings: 3; First seen: 2026-10-05 - **Speech Recognition** — Layer: practices; Postings: 3; Share: 0.0283; Required: 3; Open postings: 2; First seen: 2026-07-22 - **VPN** — Layer: practices; Postings: 3; Share: 0.0283; Required: 3; Open postings: 2; First seen: 2026-08-25 - **Wireshark** — Layer: tools; Postings: 3; Share: 0.0283; Required: 3; Open postings: 2; First seen: 2025-12-19 - **AWS** — Layer: cloud; Postings: 3; Share: 0.0283; Required: 2; Open postings: 3; First seen: 2025-12-19 - **VMWare** — Layer: cloud; Postings: 3; Share: 0.0283; Required: 1; Open postings: 1; First seen: 2025-12-19 - **FortiGate** — Layer: tools; Postings: 2; Share: 0.0189; Required: 2; Open postings: 2; First seen: 2025-12-19 - **KVM** — Layer: tools; Postings: 2; Share: 0.0189; Required: 2; Open postings: 2; First seen: 2026-05-26 - **MySQL** — Layer: data; Postings: 2; Share: 0.0189; Required: 2; Open postings: 2; First seen: 2026-03-17 - **PowerShell** — Layer: languages; Postings: 2; Share: 0.0189; Required: 2; Open postings: 2; First seen: 2025-08-29 - **React.js** — Layer: frameworks; Postings: 2; Share: 0.0189; Required: 2; Open postings: 1; First seen: 2026-03-17 - **SOAP** — Layer: practices; Postings: 2; Share: 0.0189; Required: 2; Open postings: 2; First seen: 2026-06-10 - **Tableau** — Layer: cloud; Postings: 2; Share: 0.0189; Required: 2; Open postings: 2; First seen: 2026-04-08 - **Zabbix** — Layer: tools; Postings: 2; Share: 0.0189; Required: 2; Open postings: 0; First seen: 2026-08-26 - **Flask** — Layer: frameworks; Postings: 2; Share: 0.0189; Required: 1; Open postings: 1; First seen: 2026-04-29 - **MQTT** — Layer: tools; Postings: 2; Share: 0.0189; Required: 1; Open postings: 1; First seen: 2026-09-08 - **Node JS** — Layer: languages; Postings: 2; Share: 0.0189; Required: 1; Open postings: 1; First seen: 2026-04-29 - **PostgreSQL** — Layer: data; Postings: 2; Share: 0.0189; Required: 1; Open postings: 1; First seen: 2026-03-17 - **Ansible** — Layer: tools; Postings: 2; Share: 0.0189; Required: 0; Open postings: 1; First seen: 2026-05-26 - **C#** — Layer: languages; Postings: 2; Share: 0.0189; Required: 0; Open postings: 2; First seen: 2026-03-17 - **.NET** — Layer: cloud; Postings: 1; Share: 0.0094; Required: 1; Open postings: 1; First seen: 2026-03-17 - **ABAP** — Layer: languages; Postings: 1; Share: 0.0094; Required: 1; Open postings: 0; First seen: 2026-09-29 - **AI Agents** — Layer: practices; Postings: 1; Share: 0.0094; Required: 1; Open postings: 0; First seen: 2026-04-29 - **ASP.NET Core** — Layer: frameworks; Postings: 1; Share: 0.0094; Required: 1; Open postings: 1; First seen: 2026-03-17 - … 52 more in the JSON form ## Changes ### First appeared - **SAS** — First seen: 2026-10-05 - **MQTT** — First seen: 2026-09-08 - **MPLS** — First seen: 2026-08-26 - **Zabbix** — First seen: 2026-08-26 - **Active Directory** — First seen: 2026-08-25 - **VPN** — First seen: 2026-08-25 - **AutoCAD** — First seen: 2026-07-27 - **Speech Recognition** — First seen: 2026-07-22 ### Rising - **DNS** — Share from: 4; Share to: 16 - **Power BI** — Share from: 0; Share to: 11 - **MPLS** — Share from: 0; Share to: 5 - **Azure** — Share from: 0; Share to: 4 - **Active Directory** — Share from: 0; Share to: 4 - **SAS** — Share from: 0; Share to: 4 - **VPN** — Share from: 0; Share to: 4 ### Falling - **TCP/IP** — Share from: 13; Share to: 5 - **JavaScript** — Share from: 9; Share to: 4 - **Python** — Share from: 9; Share to: 4 - **Rest API** — Share from: 9; Share to: 4 - **SQL** — Share from: 9; Share to: 5 ### Not seen 180d - **React.js** — Last seen: 2026-04-29 - **C#** — Last seen: 2026-03-17 ## Similar stacks - [Spektrum Group](https://alion.io/company/spektrum-group/technologies) — Shared technologies: 77 - [3i Infotech](https://alion.io/company/3i-infotech/technologies) — Shared technologies: 76 - [Orange Business](https://alion.io/company/orange-business/technologies) — Shared technologies: 71 - [Alstom](https://alion.io/company/alstom/technologies) — Shared technologies: 78 - [Wabtec](https://alion.io/company/wabtec/technologies) — Shared technologies: 72 - [Vinci](https://alion.io/company/vinci-4/technologies) — Shared technologies: 73 - [STEM-Xpert](https://alion.io/company/stem-xpert) — Shared technologies: 71 - [Chenega](https://alion.io/company/chenega/technologies) — Shared technologies: 71 --- [Page](https://alion.io/company/blackbox-6/technologies) · [JSON](https://alion.io/company/blackbox-6/technologies.json) Source: Alion (alion.io), 2026-11-11. 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