# GECI International - **Answer**: GECI International builds mostly with Python, Bash, C++, C. Its stack also includes Linux, AWS, CUDA, MPI. Linux is named in 17 of the 35 job postings GECI International published in the last 12 months (49%). Counted by Alion from the job postings of GECI International, updated Nov 12, 2026. - **Window days**: 365 - **Postings analysed**: 35 - **Open postings**: 27 - **Technologies in use**: 109 - **Modernity score**: 62 - **Ai adoption**: no - **License**: CC BY-SA 4.0 ## Company - **Id**: 691382 - **Name**: GECI International - **Domain**: geci.net - **Url**: ## Technologies - **HPC** — Layer: practices; Postings: 21; Share: 0.6; Required: 21; Open postings: 20; First seen: 2025-09-29 - **Linux** — Layer: cloud; Postings: 17; Share: 0.4857; Required: 17; Open postings: 15; First seen: 2025-12-12 - **Python** — Layer: languages; Postings: 16; Share: 0.4571; Required: 16; Open postings: 14; First seen: 2025-09-29 - **CI/CD** — Layer: practices; Postings: 15; Share: 0.4286; Required: 15; Open postings: 13; First seen: 2025-12-12 - **SLURM** — Layer: tools; Postings: 12; Share: 0.3429; Required: 12; Open postings: 12; First seen: 2025-12-12 - **Ansible** — Layer: tools; Postings: 8; Share: 0.2286; Required: 8; Open postings: 8; First seen: 2025-12-12 - **Bash** — Layer: languages; Postings: 8; Share: 0.2286; Required: 8; Open postings: 8; First seen: 2025-12-12 - **Docker** — Layer: tools; Postings: 8; Share: 0.2286; Required: 8; Open postings: 8; First seen: 2025-12-12 - **Jenkins** — Layer: tools; Postings: 8; Share: 0.2286; Required: 8; Open postings: 7; First seen: 2025-12-12 - **AWS** — Layer: cloud; Postings: 7; Share: 0.2; Required: 7; Open postings: 7; First seen: 2025-09-29 - **CUDA** — Layer: frameworks; Postings: 7; Share: 0.2; Required: 7; Open postings: 7; First seen: 2025-09-29 - **Kubernetes** — Layer: cloud; Postings: 7; Share: 0.2; Required: 7; Open postings: 7; First seen: 2025-12-12 - **C++** — Layer: languages; Postings: 6; Share: 0.1714; Required: 6; Open postings: 6; First seen: 2025-09-29 - **CentOS Stream** — Layer: cloud; Postings: 6; Share: 0.1714; Required: 6; Open postings: 6; First seen: 2025-12-12 - **Git** — Layer: tools; Postings: 6; Share: 0.1714; Required: 6; Open postings: 6; First seen: 2025-12-12 - **Grafana** — Layer: cloud; Postings: 6; Share: 0.1714; Required: 6; Open postings: 6; First seen: 2025-12-12 - **InfiniBand** — Layer: tools; Postings: 6; Share: 0.1714; Required: 6; Open postings: 6; First seen: 2025-12-31 - **OpenMP** — Layer: tools; Postings: 6; Share: 0.1714; Required: 6; Open postings: 6; First seen: 2025-09-29 - **GitLab CI** — Layer: cloud; Postings: 5; Share: 0.1429; Required: 5; Open postings: 5; First seen: 2025-12-12 - **Prometheus** — Layer: tools; Postings: 5; Share: 0.1429; Required: 5; Open postings: 5; First seen: 2025-12-12 - **Red Hat** — Layer: cloud; Postings: 5; Share: 0.1429; Required: 5; Open postings: 4; First seen: 2025-12-12 - **Terraform** — Layer: tools; Postings: 5; Share: 0.1429; Required: 5; Open postings: 5; First seen: 2025-12-12 - **C** — Layer: languages; Postings: 5; Share: 0.1429; Required: 0; Open postings: 4; First seen: 2025-09-29 - **Fortran** — Layer: languages; Postings: 4; Share: 0.1143; Required: 4; Open postings: 4; First seen: 2025-09-29 - **GitLab** — Layer: cloud; Postings: 4; Share: 0.1143; Required: 4; Open postings: 4; First seen: 2025-12-12 - **IAM** — Layer: practices; Postings: 4; Share: 0.1143; Required: 4; Open postings: 2; First seen: 2026-03-25 - **Rust** — Layer: languages; Postings: 4; Share: 0.1143; Required: 4; Open postings: 4; First seen: 2026-02-05 - **Windows** — Layer: cloud; Postings: 4; Share: 0.1143; Required: 4; Open postings: 2; First seen: 2025-10-28 - **MPI** — Layer: frameworks; Postings: 4; Share: 0.1143; Required: 3; Open postings: 3; First seen: 2025-09-29 - **CMake** — Layer: tools; Postings: 3; Share: 0.0857; Required: 3; Open postings: 3; First seen: 2025-12-12 - **DNS** — Layer: practices; Postings: 3; Share: 0.0857; Required: 3; Open postings: 2; First seen: 2025-12-12 - **KVM** — Layer: tools; Postings: 3; Share: 0.0857; Required: 3; Open postings: 3; First seen: 2025-12-12 - **OpenShift** — Layer: cloud; Postings: 3; Share: 0.0857; Required: 3; Open postings: 3; First seen: 2025-12-12 - **Puppet** — Layer: tools; Postings: 3; Share: 0.0857; Required: 3; Open postings: 3; First seen: 2025-12-12 - **VPN** — Layer: practices; Postings: 3; Share: 0.0857; Required: 3; Open postings: 2; First seen: 2025-12-12 - **Zabbix** — Layer: tools; Postings: 3; Share: 0.0857; Required: 3; Open postings: 3; First seen: 2026-01-15 - **Active Directory** — Layer: cloud; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2026-04-21 - **Amazon EC2** — Layer: cloud; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2026-03-25 - **Amazon S3** — Layer: cloud; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2026-04-13 - **Apache Pulsar** — Layer: cloud; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2026-03-25 - **Bitbucket** — Layer: cloud; Postings: 2; Share: 0.0571; Required: 2; Open postings: 1; First seen: 2026-01-15 - **DHCP** — Layer: practices; Postings: 2; Share: 0.0571; Required: 2; Open postings: 1; First seen: 2026-02-18 - **Debian** — Layer: cloud; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2025-12-12 - **GitHub Actions** — Layer: cloud; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2026-02-05 - **Helm** — Layer: tools; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2025-12-12 - **LDAP** — Layer: cloud; Postings: 2; Share: 0.0571; Required: 2; Open postings: 1; First seen: 2026-04-21 - **Nagios** — Layer: tools; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2026-01-21 - **PowerShell** — Layer: languages; Postings: 2; Share: 0.0571; Required: 2; Open postings: 1; First seen: 2026-01-15 - **ROCm** — Layer: frameworks; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2026-01-21 - **RabbitMQ** — Layer: cloud; Postings: 2; Share: 0.0571; Required: 2; Open postings: 2; First seen: 2026-03-25 - … 59 more in the JSON form ## Changes ### Not seen 180d - **Bash** — Last seen: 2026-04-21 - **CUDA** — Last seen: 2026-04-21 - **CentOS Stream** — Last seen: 2026-04-21 - **Terraform** — Last seen: 2026-04-21 - **GitLab CI** — Last seen: 2026-02-05 - **GitLab** — Last seen: 2026-02-05 - **Puppet** — Last seen: 2026-04-21 - **Zabbix** — Last seen: 2026-04-21 ## Similar stacks - [Dark Wolf Solutions](https://alion.io/company/darkwolf/technologies) — Shared technologies: 73 - [Graphcore](https://alion.io/company/graphcore/technologies) — Shared technologies: 69 - [Visian](https://alion.io/company/visian/technologies) — Shared technologies: 80 - [NetApp](https://alion.io/company/netapp/technologies) — Shared technologies: 75 - [BAE Systems](https://alion.io/company/baesystems/technologies) — Shared technologies: 73 - [Singtel](https://alion.io/company/singtel/technologies) — Shared technologies: 80 - [Nightwing](https://alion.io/company/nightwing-2/technologies) — Shared technologies: 74 - [Telstra Group](https://alion.io/company/telstra/technologies) — Shared technologies: 69 --- [Page](https://alion.io/company/geci/technologies) · [JSON](https://alion.io/company/geci/technologies.json) Source: Alion (alion.io), 2026-11-12. 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