# ER-Telecom - **Answer**: ER-Telecom builds mostly with SQL, Python, 1C, JavaScript. Its stack also includes Linux, Kubernetes, PostgreSQL, MySQL. SQL is named in 26 of the 81 job postings ER-Telecom published in the last 12 months (32%). Counted by Alion from the job postings of ER-Telecom, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 81 - **Open postings**: 27 - **Technologies in use**: 167 - **Modernity score**: 79 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 46893 - **Name**: ER-Telecom - **Domain**: ertelecom.ru - **Url**: ## Technologies - **SQL** — Layer: languages; Postings: 26; Share: 0.321; Required: 19; Open postings: 11; First seen: 2026-08-25 - **Linux** — Layer: cloud; Postings: 18; Share: 0.2222; Required: 17; Open postings: 8; First seen: 2026-09-07 - **Docker** — Layer: tools; Postings: 18; Share: 0.2222; Required: 15; Open postings: 5; First seen: 2026-08-26 - **Python** — Layer: languages; Postings: 16; Share: 0.1975; Required: 13; Open postings: 8; First seen: 2026-08-25 - **Kubernetes** — Layer: cloud; Postings: 15; Share: 0.1852; Required: 12; Open postings: 5; First seen: 2026-09-07 - **VPN** — Layer: practices; Postings: 14; Share: 0.1728; Required: 14; Open postings: 5; First seen: 2026-09-08 - **PostgreSQL** — Layer: data; Postings: 14; Share: 0.1728; Required: 12; Open postings: 5; First seen: 2026-08-26 - **Grafana** — Layer: cloud; Postings: 13; Share: 0.1605; Required: 9; Open postings: 5; First seen: 2026-08-26 - **CI/CD** — Layer: practices; Postings: 12; Share: 0.1481; Required: 9; Open postings: 7; First seen: 2026-08-26 - **Ansible** — Layer: tools; Postings: 10; Share: 0.1235; Required: 10; Open postings: 5; First seen: 2026-09-03 - **Wi-Fi** — Layer: practices; Postings: 10; Share: 0.1235; Required: 10; Open postings: 3; First seen: 2026-09-08 - **1C** — Layer: languages; Postings: 10; Share: 0.1235; Required: 8; Open postings: 3; First seen: 2026-09-11 - **Debian** — Layer: cloud; Postings: 9; Share: 0.1111; Required: 9; Open postings: 3; First seen: 2026-09-07 - **LoRaWAN** — Layer: tools; Postings: 9; Share: 0.1111; Required: 9; Open postings: 3; First seen: 2026-09-08 - **Apache Kafka** — Layer: cloud; Postings: 9; Share: 0.1111; Required: 8; Open postings: 3; First seen: 2026-08-26 - **SIEM** — Layer: cloud; Postings: 9; Share: 0.1111; Required: 8; Open postings: 3; First seen: 2026-09-03 - **Postman** — Layer: cloud; Postings: 9; Share: 0.1111; Required: 7; Open postings: 4; First seen: 2026-09-11 - **Prometheus** — Layer: tools; Postings: 9; Share: 0.1111; Required: 7; Open postings: 4; First seen: 2026-08-26 - **Zabbix** — Layer: tools; Postings: 9; Share: 0.1111; Required: 7; Open postings: 4; First seen: 2026-09-03 - **Git** — Layer: tools; Postings: 9; Share: 0.1111; Required: 6; Open postings: 5; First seen: 2026-08-25 - **GitLab** — Layer: cloud; Postings: 8; Share: 0.0988; Required: 8; Open postings: 6; First seen: 2026-09-03 - **TCP/IP** — Layer: practices; Postings: 8; Share: 0.0988; Required: 8; Open postings: 2; First seen: 2026-08-25 - **Windows** — Layer: cloud; Postings: 8; Share: 0.0988; Required: 8; Open postings: 2; First seen: 2026-09-10 - **Rest API** — Layer: tools; Postings: 8; Share: 0.0988; Required: 6; Open postings: 5; First seen: 2026-09-11 - **IAM** — Layer: practices; Postings: 7; Share: 0.0864; Required: 6; Open postings: 2; First seen: 2026-09-08 - **MySQL** — Layer: data; Postings: 7; Share: 0.0864; Required: 4; Open postings: 3; First seen: 2026-09-03 - **Astra Linux** — Layer: cloud; Postings: 6; Share: 0.0741; Required: 6; Open postings: 2; First seen: 2026-10-05 - **Terraform** — Layer: tools; Postings: 6; Share: 0.0741; Required: 6; Open postings: 3; First seen: 2026-09-07 - **GitLab CI** — Layer: cloud; Postings: 6; Share: 0.0741; Required: 5; Open postings: 3; First seen: 2026-09-07 - **JavaScript** — Layer: languages; Postings: 6; Share: 0.0741; Required: 4; Open postings: 1; First seen: 2026-08-26 - **SLI/SLO/SLA** — Layer: practices; Postings: 5; Share: 0.0617; Required: 5; Open postings: 3; First seen: 2026-10-05 - **VMWare** — Layer: cloud; Postings: 5; Share: 0.0617; Required: 4; Open postings: 1; First seen: 2026-09-03 - **Wireshark** — Layer: tools; Postings: 5; Share: 0.0617; Required: 4; Open postings: 2; First seen: 2026-09-11 - **DNS** — Layer: practices; Postings: 5; Share: 0.0617; Required: 3; Open postings: 2; First seen: 2026-09-07 - **ETL/ELT** — Layer: practices; Postings: 5; Share: 0.0617; Required: 3; Open postings: 2; First seen: 2026-09-11 - **Helm** — Layer: tools; Postings: 5; Share: 0.0617; Required: 3; Open postings: 3; First seen: 2026-09-07 - **CentOS Stream** — Layer: cloud; Postings: 4; Share: 0.0494; Required: 4; Open postings: 2; First seen: 2026-09-07 - **Figma** — Layer: cloud; Postings: 4; Share: 0.0494; Required: 4; Open postings: 1; First seen: 2026-09-11 - **Jenkins** — Layer: tools; Postings: 4; Share: 0.0494; Required: 4; Open postings: 2; First seen: 2026-09-07 - **Oracle** — Layer: data; Postings: 4; Share: 0.0494; Required: 4; Open postings: 2; First seen: 2026-10-05 - **Bash** — Layer: languages; Postings: 4; Share: 0.0494; Required: 2; Open postings: 2; First seen: 2026-09-07 - **ElasticSearch** — Layer: data; Postings: 4; Share: 0.0494; Required: 2; Open postings: 2; First seen: 2026-09-07 - **GraphQL** — Layer: tools; Postings: 4; Share: 0.0494; Required: 2; Open postings: 2; First seen: 2026-09-17 - **MS SQL** — Layer: data; Postings: 4; Share: 0.0494; Required: 2; Open postings: 2; First seen: 2026-09-07 - **Power BI** — Layer: cloud; Postings: 4; Share: 0.0494; Required: 2; Open postings: 1; First seen: 2026-09-07 - **SOAP** — Layer: practices; Postings: 4; Share: 0.0494; Required: 2; Open postings: 2; First seen: 2026-09-30 - **SoapUI** — Layer: tools; Postings: 4; Share: 0.0494; Required: 2; Open postings: 1; First seen: 2026-09-11 - **RabbitMQ** — Layer: cloud; Postings: 3; Share: 0.037; Required: 3; Open postings: 2; First seen: 2026-10-05 - **Redis** — Layer: data; Postings: 3; Share: 0.037; Required: 3; Open postings: 1; First seen: 2026-08-26 - **VLAN** — Layer: practices; Postings: 3; Share: 0.037; Required: 3; Open postings: 0; First seen: 2026-09-11 - … 117 more in the JSON form ## Similar stacks - [Electronic Moscow](https://alion.io/company/emoskva/technologies) — Shared technologies: 104 - [Informatsionny Gorod](https://alion.io/company/informatsionny-gorod/technologies) — Shared technologies: 117 - [Digital League](https://alion.io/company/digitalleague/technologies) — Shared technologies: 113 - [Orbita](https://alion.io/company/orbita/technologies) — Shared technologies: 110 - [MTS](https://alion.io/company/mts/technologies) — Shared technologies: 119 - [SimbirSoft](https://alion.io/company/simbirsoft/technologies) — Shared technologies: 93 - [Orange Business](https://alion.io/company/orange-business/technologies) — Shared technologies: 95 - [Bell Integrator](https://alion.io/company/bell-integrator/technologies) — Shared technologies: 109 --- [Page](https://alion.io/company/er-telecom/technologies) · [JSON](https://alion.io/company/er-telecom/technologies.json) Source: Alion (alion.io), 2026-11-11. 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