National Security · Cybersecurity
SIXGEN offices and sites
SIXGEN has 6 sites in 1 country; 5 sites have open roles now. The busiest is Columbia. The head office is in Annapolis.
Data updated Nov 15, 2026 · Back to the company report
6Sites
1Countries
5Hiring offices
11Open roles
Every site
| Site | Country | Type | Open roles | Roles in 90 days | Hires most for | Engineering | Seen since |
|---|---|---|---|---|---|---|---|
| Annapolis | United States | Headquarters | 2 | 0 | Backend, Security | 100% | May 2025 |
| Columbia | United States | Regional office | 5 | 2 | Field & Service, AI/ML, Data Science | 60% | Oct 2025 |
| Sterling | United States | Regional office | 2 | 2 | Management, Industrial Engineering | 0% | Aug 2026 |
| Arlington | United States | Not classified | 1 | 1 | Industrial Engineering | 0% | Oct 2026 |
| Washington | United States | Not classified | 1 | 0 | Field & Service | 0% | Jun 2024 |
| Denver | United States | Regional office | 0 | 0 |
Source: office addresses in postings and company registers
Sites no longer seen
Reston
United States · Not classified
last seen Jun 2026
How to cite
SIXGEN, Offices. Alion, Nov 15, 2026. https://alion.io/company/sixgen/offices