Energy Management · Power Grid
Alliant Energy offices and sites
Alliant Energy has 14 sites in 2 countries; 14 sites have open roles now. The busiest is Madison. The head office is in Madison.
Data updated Nov 14, 2026 · Back to the company report
14Sites
2Countries
14Hiring offices
46Open roles
Every site
| Site | Country | Type | Open roles | Roles in 90 days | Hires most for | Engineering | Seen since |
|---|---|---|---|---|---|---|---|
| Madison | United States | Headquarters | 13 | 12 | Management, Industrial Engineering, DevOps | 15% | May 2026 |
| Cedar Rapids | United States | Support & operations | 13 | 21 | Industrial Engineering, HR, Management | 8% | May 2026 |
| Pardeeville | United States | Plant / site | 3 | 6 | Field & Service, Industrial Engineering | 0% | May 2026 |
| Burlington | Canada | Plant / site | 3 | 4 | Industrial Engineering | 0% | May 2026 |
| Beloit | United States | Support & operations | 3 | 3 | Marketing, Field & Service, Energy | 0% | Jul 2026 |
| Fairfax | United States | Plant / site | 2 | 3 | Operations | 0% | Sep 2026 |
| Fairfield | United States | Support & operations | 2 | 2 | Field & Service | 0% | Nov 2026 |
| Sheboygan | United States | Not classified | 1 | 3 | Field & Service | 0% | Oct 2026 |
| Marshalltown | United States | Support & operations | 1 | 1 | Field & Service | 0% | Sep 2026 |
| Clear Lake | United States | Not classified | 1 | 1 | Management | 0% | Oct 2026 |
| Sibley | United States | Support & operations | 1 | 1 | Field & Service | 0% | Nov 2026 |
| Iowa Falls | United States | Not classified | 1 | 1 | Energy | 0% | Nov 2026 |
| Grinnell | United States | Support & operations | 1 | 1 | Energy | 0% | Nov 2026 |
| Clinton | United States | Support & operations | 1 | 1 | Field & Service | 0% | Nov 2026 |
Source: office addresses in postings and company registers
Sites no longer seen
Knoxville
United States · Not classified
last seen Sep 2026
Ames
United States · Not classified
last seen Sep 2026
Verona
United States · Not classified
last seen Sep 2026
Des Moines
United States · Not classified
last seen Oct 2026
Janesville
United States · Not classified
last seen Nov 2026
How to cite
Alliant Energy, Offices. Alion, Nov 14, 2026. https://alion.io/company/alliantenergy/offices