What jobs is Halcyon hiring for right now?
As of Oct 18, 2026, Halcyon has 7 open jobs on Alion. 7 of them state a salary (100%). They are posted in 4 cities. 7 allow remote or hybrid work. Its postings score B on the Alion truth index.
How Halcyon hires
Halcyon scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 75% have gone stale and 0% are the same role posted again. Its roles close in a median of 52 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
What Halcyon posted in the last two weeks
Which roles Halcyon is hiring for
Where Halcyon is hiring
Halcyon hires from 3 offices across 1 countries, holding 3 of its open vacancies between them.
How the work at Halcyon is set up
Salaries in Halcyon vacancies
7 of 7 vacancies state a salary (100%). The range below is built from those 7 stated figures only, never from an estimate.
Open vacancies at Halcyon
Questions about jobs at Halcyon
Is Halcyon hiring right now?
Yes. As of Oct 18, 2026, Halcyon has 7 open jobs on Alion.
What roles does Halcyon hire for?
Halcyon is hiring mostly for Sales, Security. The largest group is Sales with 6 open vacancies.
How much does Halcyon pay?
100% of vacancies at Halcyon state a salary. Across those 7 stated figures the range runs from $160k to $160k, with a median of $160k.
Where does Halcyon hire?
Halcyon has open vacancies in 4 places, most of all in United States, Chicago, Boston.
Does Halcyon offer remote work?
Yes. 7 of the open vacancies at Halcyon allow remote or hybrid work, which is 100% of the board.
How long have Halcyon vacancies been open?
Half have been on Alion for 81 days or less. 3 vacancies at Halcyon have been listed for more than 90 days, and postings of that age are far more often out of date.
How reliable are Halcyon job postings?
Halcyon scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 75% have gone stale and 0% are the same role posted again. Its roles close in a median of 52 days.
How do you apply to Halcyon?
Halcyon accepts applications through Greenhouse, so the form opens on that system rather than on Alion.
Other companies hiring in the same industry
How to cite this page
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
Alion, "Halcyon: 7 open jobs", as of Oct 18, 2026. https://alion.io/company/halcyon-ai/jobs
Licence: CC BY-SA 4.0Map: OpenFreeMap, OpenStreetMap. City coordinates: GeoNames (CC BY 4.0)