# T-Systems Iberia - **Answer**: T-Systems Iberia builds mostly with Python, JavaScript, Java, TypeScript. Its stack also includes Kubernetes, Azure, Angular, LangChain. Python is named in 88 of the 191 job postings T-Systems Iberia published in the last 12 months (46%). Counted by Alion from the job postings of T-Systems Iberia, updated Nov 12, 2026. - **Window days**: 365 - **Postings analysed**: 191 - **Open postings**: 47 - **Technologies in use**: 227 - **Modernity score**: 81 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 8739 - **Name**: T-Systems Iberia - **Domain**: t-systems.es - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 88; Share: 0.4607; Required: 86; Open postings: 17; First seen: 2024-07-30 - **CI/CD** — Layer: practices; Postings: 77; Share: 0.4031; Required: 73; Open postings: 16; First seen: 2026-05-15 - **Kubernetes** — Layer: cloud; Postings: 69; Share: 0.3613; Required: 58; Open postings: 18; First seen: 2026-05-07 - **Azure** — Layer: cloud; Postings: 53; Share: 0.2775; Required: 50; Open postings: 13; First seen: 2024-07-30 - **GitLab** — Layer: cloud; Postings: 52; Share: 0.2723; Required: 47; Open postings: 9; First seen: 2026-05-15 - **AWS** — Layer: cloud; Postings: 49; Share: 0.2565; Required: 48; Open postings: 11; First seen: 2024-07-30 - **Linux** — Layer: cloud; Postings: 40; Share: 0.2094; Required: 40; Open postings: 9; First seen: 2024-07-30 - **GCP** — Layer: cloud; Postings: 40; Share: 0.2094; Required: 39; Open postings: 9; First seen: 2024-07-30 - **JavaScript** — Layer: languages; Postings: 37; Share: 0.1937; Required: 25; Open postings: 7; First seen: 2026-05-07 - **Git** — Layer: tools; Postings: 36; Share: 0.1885; Required: 35; Open postings: 11; First seen: 2026-05-20 - **OpenStack** — Layer: tools; Postings: 33; Share: 0.1728; Required: 33; Open postings: 8; First seen: 2026-05-05 - **Java** — Layer: languages; Postings: 30; Share: 0.1571; Required: 29; Open postings: 5; First seen: 2026-05-08 - **Terraform** — Layer: tools; Postings: 30; Share: 0.1571; Required: 28; Open postings: 8; First seen: 2026-05-15 - **Docker** — Layer: tools; Postings: 30; Share: 0.1571; Required: 27; Open postings: 8; First seen: 2026-05-15 - **GitHub** — Layer: cloud; Postings: 29; Share: 0.1518; Required: 29; Open postings: 3; First seen: 2026-06-16 - **Ansible** — Layer: tools; Postings: 29; Share: 0.1518; Required: 23; Open postings: 9; First seen: 2026-05-20 - **TypeScript** — Layer: languages; Postings: 27; Share: 0.1414; Required: 19; Open postings: 5; First seen: 2026-05-07 - **Platform Engineering** — Layer: practices; Postings: 24; Share: 0.1257; Required: 24; Open postings: 2; First seen: 2026-06-16 - **Angular** — Layer: frameworks; Postings: 23; Share: 0.1204; Required: 23; Open postings: 4; First seen: 2026-05-08 - **RAG** — Layer: practices; Postings: 22; Share: 0.1152; Required: 16; Open postings: 3; First seen: 2026-06-15 - **SQL** — Layer: languages; Postings: 21; Share: 0.1099; Required: 21; Open postings: 3; First seen: 2026-05-05 - **Jenkins** — Layer: tools; Postings: 21; Share: 0.1099; Required: 20; Open postings: 4; First seen: 2026-05-15 - **Grafana** — Layer: cloud; Postings: 20; Share: 0.1047; Required: 15; Open postings: 6; First seen: 2026-05-07 - **LangChain** — Layer: frameworks; Postings: 20; Share: 0.1047; Required: 10; Open postings: 4; First seen: 2026-06-30 - **Helm** — Layer: tools; Postings: 19; Share: 0.0995; Required: 19; Open postings: 4; First seen: 2026-05-15 - **Prometheus** — Layer: tools; Postings: 19; Share: 0.0995; Required: 15; Open postings: 6; First seen: 2026-05-07 - **GitOps** — Layer: practices; Postings: 17; Share: 0.089; Required: 15; Open postings: 3; First seen: 2026-05-15 - **C#** — Layer: languages; Postings: 17; Share: 0.089; Required: 11; Open postings: 2; First seen: 2026-05-15 - **GitLab CI** — Layer: cloud; Postings: 16; Share: 0.0838; Required: 16; Open postings: 5; First seen: 2026-05-15 - **Rest API** — Layer: tools; Postings: 16; Share: 0.0838; Required: 16; Open postings: 5; First seen: 2026-05-08 - **IAM** — Layer: practices; Postings: 15; Share: 0.0785; Required: 15; Open postings: 5; First seen: 2026-05-15 - **PostgreSQL** — Layer: data; Postings: 15; Share: 0.0785; Required: 15; Open postings: 3; First seen: 2026-05-07 - **Go** — Layer: languages; Postings: 14; Share: 0.0733; Required: 14; Open postings: 3; First seen: 2026-06-09 - **DNS** — Layer: practices; Postings: 14; Share: 0.0733; Required: 12; Open postings: 4; First seen: 2024-07-30 - **LlamaIndex** — Layer: frameworks; Postings: 14; Share: 0.0733; Required: 12; Open postings: 1; First seen: 2026-07-15 - **Wireshark** — Layer: tools; Postings: 14; Share: 0.0733; Required: 12; Open postings: 4; First seen: 2026-05-07 - **.NET** — Layer: cloud; Postings: 13; Share: 0.0681; Required: 13; Open postings: 2; First seen: 2026-05-15 - **CrewAI** — Layer: frameworks; Postings: 13; Share: 0.0681; Required: 13; Open postings: 2; First seen: 2026-06-30 - **Kotlin** — Layer: languages; Postings: 13; Share: 0.0681; Required: 13; Open postings: 1; First seen: 2026-08-11 - **ETL/ELT** — Layer: practices; Postings: 12; Share: 0.0628; Required: 12; Open postings: 2; First seen: 2026-05-15 - **Function Calling** — Layer: practices; Postings: 12; Share: 0.0628; Required: 12; Open postings: 2; First seen: 2026-06-30 - **Vertex AI** — Layer: cloud; Postings: 12; Share: 0.0628; Required: 10; Open postings: 2; First seen: 2026-07-20 - **AutoGen** — Layer: frameworks; Postings: 11; Share: 0.0576; Required: 11; Open postings: 0; First seen: 2026-07-15 - **Claude Code** — Layer: tools; Postings: 11; Share: 0.0576; Required: 11; Open postings: 1; First seen: 2026-07-21 - **Cursor** — Layer: tools; Postings: 11; Share: 0.0576; Required: 11; Open postings: 1; First seen: 2026-07-21 - **Vue.js** — Layer: frameworks; Postings: 11; Share: 0.0576; Required: 11; Open postings: 2; First seen: 2026-05-07 - **Windsurf** — Layer: tools; Postings: 11; Share: 0.0576; Required: 11; Open postings: 1; First seen: 2026-07-21 - **ArgoCD** — Layer: tools; Postings: 11; Share: 0.0576; Required: 10; Open postings: 1; First seen: 2026-07-15 - **Bash** — Layer: languages; Postings: 10; Share: 0.0524; Required: 10; Open postings: 3; First seen: 2024-07-30 - **C++** — Layer: languages; Postings: 10; Share: 0.0524; Required: 10; Open postings: 1; First seen: 2026-06-15 - … 177 more in the JSON form ## Changes ### First appeared - **MySQL** — First seen: 2026-11-04 - **Oracle** — First seen: 2026-11-04 - **Telegraf** — First seen: 2026-10-05 - **Google Cloud Run** — First seen: 2026-09-10 - **VPN** — First seen: 2026-09-10 - **Datadog** — First seen: 2026-09-09 - **TensorFlow** — First seen: 2026-09-08 - **Hugging Face** — First seen: 2026-09-08 ### Rising - **Azure** — Share from: 21; Share to: 36 - **AWS** — Share from: 19; Share to: 33 - **IAM** — Share from: 2; Share to: 12 - **GCP** — Share from: 17; Share to: 26 - **Machine Learning** — Share from: 1; Share to: 6 - **Hadoop** — Share from: 1; Share to: 5 - **Windows** — Share from: 0; Share to: 4 - **Vertex AI** — Share from: 5; Share to: 8 ### Falling - **GitLab** — Share from: 36; Share to: 22 - **Ansible** — Share from: 22; Share to: 11 - **Helm** — Share from: 16; Share to: 5 - **Linux** — Share from: 26; Share to: 17 - **Java** — Share from: 20; Share to: 12 - **GitHub** — Share from: 20; Share to: 13 - **Angular** — Share from: 16; Share to: 9 - **.NET** — Share from: 10; Share to: 4 ## Similar stacks - [Deutsche Telekom IT Solutions Slovakia](https://alion.io/company/deutschetelekomitsolutions/technologies) — Shared technologies: 158 - [Deutsche Telekom IT Solutions Hungary](https://alion.io/company/deutsche-telekom-it-solutions-hu/technologies) — Shared technologies: 167 - [Maersk](https://alion.io/company/maersk/technologies) — Shared technologies: 156 - [Dellent Consulting](https://alion.io/company/dellent-consulting/technologies) — Shared technologies: 146 - [Visian](https://alion.io/company/visian/technologies) — Shared technologies: 152 - [Ekfrazo Technologies](https://alion.io/company/ekfrazo-technologies-private-limited/technologies) — Shared technologies: 147 - [Virtusa Corporation](https://alion.io/company/virtusa-com/technologies) — Shared technologies: 154 - [Deutsche Telekom Digital Labs](https://alion.io/company/deutsche-telekom-digital-labs/technologies) — Shared technologies: 151 --- [Page](https://alion.io/company/t-systems-iberia/technologies) · [JSON](https://alion.io/company/t-systems-iberia/technologies.json) Source: Alion (alion.io), 2026-11-13. 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