# CACI International - **Answer**: CACI International builds mostly with Python, JavaScript, SQL, Java. Its stack also includes AWS, Linux, PostgreSQL, React.js. Python is named in 702 of the 2,096 job postings CACI International published in the last 12 months (33%). Counted by Alion from the job postings of CACI International, updated Nov 10, 2026. - **Window days**: 365 - **Postings analysed**: 2096 - **Open postings**: 821 - **Technologies in use**: 641 - **Modernity score**: 75 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 58481 - **Name**: CACI International - **Domain**: caci.com - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 702; Share: 0.3349; Required: 684; Open postings: 274; First seen: 2024-07-30 - **AWS** — Layer: cloud; Postings: 522; Share: 0.249; Required: 485; Open postings: 211; First seen: 2023-05-15 - **Linux** — Layer: cloud; Postings: 486; Share: 0.2319; Required: 471; Open postings: 188; First seen: 2024-07-23 - **CI/CD** — Layer: practices; Postings: 427; Share: 0.2037; Required: 415; Open postings: 176; First seen: 2024-07-23 - **Azure** — Layer: cloud; Postings: 373; Share: 0.178; Required: 307; Open postings: 123; First seen: 2025-05-09 - **JavaScript** — Layer: languages; Postings: 368; Share: 0.1756; Required: 240; Open postings: 140; First seen: 2024-07-23 - **Kubernetes** — Layer: cloud; Postings: 330; Share: 0.1574; Required: 303; Open postings: 128; First seen: 2024-10-04 - **SQL** — Layer: languages; Postings: 317; Share: 0.1512; Required: 310; Open postings: 123; First seen: 2024-07-23 - **Windows** — Layer: cloud; Postings: 275; Share: 0.1312; Required: 266; Open postings: 109; First seen: 2024-07-23 - **Docker** — Layer: tools; Postings: 270; Share: 0.1288; Required: 260; Open postings: 113; First seen: 2025-05-09 - **Git** — Layer: tools; Postings: 266; Share: 0.1269; Required: 255; Open postings: 107; First seen: 2024-07-23 - **GitLab** — Layer: cloud; Postings: 194; Share: 0.0926; Required: 181; Open postings: 84; First seen: 2024-07-23 - **Java** — Layer: languages; Postings: 182; Share: 0.0868; Required: 134; Open postings: 68; First seen: 2024-07-30 - **C++** — Layer: languages; Postings: 181; Share: 0.0864; Required: 177; Open postings: 71; First seen: 2025-04-30 - **Ansible** — Layer: tools; Postings: 180; Share: 0.0859; Required: 178; Open postings: 73; First seen: 2024-10-04 - **PowerShell** — Layer: languages; Postings: 174; Share: 0.083; Required: 171; Open postings: 70; First seen: 2024-07-30 - **Terraform** — Layer: tools; Postings: 148; Share: 0.0706; Required: 145; Open postings: 63; First seen: 2025-05-09 - **Power BI** — Layer: cloud; Postings: 148; Share: 0.0706; Required: 134; Open postings: 46; First seen: 2025-05-08 - **Machine Learning** — Layer: practices; Postings: 144; Share: 0.0687; Required: 142; Open postings: 58; First seen: 2025-05-15 - **Rest API** — Layer: tools; Postings: 139; Share: 0.0663; Required: 137; Open postings: 73; First seen: 2025-11-17 - **Jenkins** — Layer: tools; Postings: 138; Share: 0.0658; Required: 137; Open postings: 47; First seen: 2025-05-09 - **Node JS** — Layer: languages; Postings: 135; Share: 0.0644; Required: 50; Open postings: 38; First seen: 2025-06-04 - **TypeScript** — Layer: languages; Postings: 133; Share: 0.0635; Required: 67; Open postings: 51; First seen: 2024-07-23 - **VMWare** — Layer: cloud; Postings: 132; Share: 0.063; Required: 124; Open postings: 46; First seen: 2024-10-04 - **PostgreSQL** — Layer: data; Postings: 113; Share: 0.0539; Required: 107; Open postings: 45; First seen: 2025-10-16 - **GCP** — Layer: cloud; Postings: 112; Share: 0.0534; Required: 111; Open postings: 35; First seen: 2025-05-09 - **Microsoft Excel** — Layer: tools; Postings: 109; Share: 0.052; Required: 105; Open postings: 44; First seen: 2025-05-12 - **GitLab CI** — Layer: cloud; Postings: 106; Share: 0.0506; Required: 106; Open postings: 42; First seen: 2024-07-23 - **C#** — Layer: languages; Postings: 104; Share: 0.0496; Required: 86; Open postings: 40; First seen: 2024-07-30 - **Bash** — Layer: languages; Postings: 103; Share: 0.0491; Required: 102; Open postings: 47; First seen: 2024-07-23 - **Active Directory** — Layer: cloud; Postings: 102; Share: 0.0487; Required: 100; Open postings: 37; First seen: 2024-09-13 - **React.js** — Layer: frameworks; Postings: 97; Share: 0.0463; Required: 77; Open postings: 31; First seen: 2024-07-23 - **Oracle** — Layer: data; Postings: 95; Share: 0.0453; Required: 93; Open postings: 39; First seen: 2025-04-30 - **Configuration Management** — Layer: practices; Postings: 93; Share: 0.0444; Required: 91; Open postings: 34; First seen: 2025-05-09 - **Angular** — Layer: frameworks; Postings: 92; Share: 0.0439; Required: 80; Open postings: 35; First seen: 2024-07-23 - **Amazon EC2** — Layer: cloud; Postings: 87; Share: 0.0415; Required: 85; Open postings: 47; First seen: 2024-07-23 - **Amazon S3** — Layer: cloud; Postings: 86; Share: 0.041; Required: 84; Open postings: 48; First seen: 2024-07-23 - **Splunk** — Layer: cloud; Postings: 85; Share: 0.0406; Required: 83; Open postings: 38; First seen: 2025-11-04 - **ETL/ELT** — Layer: practices; Postings: 84; Share: 0.0401; Required: 81; Open postings: 33; First seen: 2025-10-16 - **PKI** — Layer: practices; Postings: 82; Share: 0.0391; Required: 80; Open postings: 32; First seen: 2026-01-14 - **Azure DevOps** — Layer: cloud; Postings: 82; Share: 0.0391; Required: 79; Open postings: 26; First seen: 2026-04-14 - **Windows Server** — Layer: cloud; Postings: 80; Share: 0.0382; Required: 78; Open postings: 24; First seen: 2026-03-06 - **TCP/IP** — Layer: practices; Postings: 80; Share: 0.0382; Required: 75; Open postings: 30; First seen: 2024-09-13 - **DNS** — Layer: practices; Postings: 78; Share: 0.0372; Required: 77; Open postings: 28; First seen: 2025-05-01 - **Red Hat** — Layer: cloud; Postings: 74; Share: 0.0353; Required: 67; Open postings: 25; First seen: 2024-10-04 - **IAM** — Layer: practices; Postings: 70; Share: 0.0334; Required: 70; Open postings: 30; First seen: 2025-05-08 - **MATLAB** — Layer: languages; Postings: 68; Share: 0.0324; Required: 64; Open postings: 24; First seen: 2025-05-22 - **Unix** — Layer: cloud; Postings: 67; Share: 0.032; Required: 64; Open postings: 22; First seen: 2025-05-08 - **MySQL** — Layer: data; Postings: 66; Share: 0.0315; Required: 64; Open postings: 31; First seen: 2025-04-30 - **RAG** — Layer: practices; Postings: 65; Share: 0.031; Required: 64; Open postings: 29; First seen: 2026-03-24 - … 591 more in the JSON form ## Changes ### First appeared - **Mimir** — First seen: 2026-10-29 - **Fusion 360** — First seen: 2026-10-22 - **Hybrid Search** — First seen: 2026-10-07 - **SAP IDoc** — First seen: 2026-10-07 - **Adobe Premiere Pro** — First seen: 2026-10-06 - **DaVinci Resolve** — First seen: 2026-10-06 - **BeyondTrust** — First seen: 2026-10-01 - **Nastran** — First seen: 2026-09-30 ### Rising - **Rest API** — Share from: 5; Share to: 8 - **Azure DevOps** — Share from: 2; Share to: 5 - **ABAP** — Share from: 0; Share to: 3 ### Falling - **Node JS** — Share from: 13; Share to: 4 - **TypeScript** — Share from: 9; Share to: 5 - **PostgreSQL** — Share from: 8; Share to: 5 - **React.js** — Share from: 7; Share to: 4 - **Angular** — Share from: 7; Share to: 4 ### Not seen 180d - **Pinecone** — Last seen: 2026-04-30 ## Similar stacks - [Leidos](https://alion.io/company/leidos/technologies) — Shared technologies: 488 - [Peraton](https://alion.io/company/peraton/technologies) — Shared technologies: 438 - [Booz Allen Hamilton](https://alion.io/company/booz-allen/technologies) — Shared technologies: 473 - [Lockheed Martin](https://alion.io/company/lockheedmartin/technologies) — Shared technologies: 416 - [General Dynamics Information Technology](https://alion.io/company/gdit/technologies) — Shared technologies: 420 - [Sopra Steria](https://alion.io/company/soprasteria/technologies) — Shared technologies: 422 - [Accenture Federal Services](https://alion.io/company/accenturefederal/technologies) — Shared technologies: 377 - [Thales Group](https://alion.io/company/thales/technologies) — Shared technologies: 439 --- [Page](https://alion.io/company/caci-international/technologies) · [JSON](https://alion.io/company/caci-international/technologies.json) Source: Alion (alion.io), 2026-11-11. 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