What jobs is HSO hiring for right now?
As of Oct 15, 2026, HSO has 130 open jobs on Alion. 1 of them state a salary (1%). They are posted in 10 cities. 66 allow remote or hybrid work. Its postings score C on the Alion truth index.
How HSO hires
HSO scores C on the Alion truth index (A is best, E worst), measured over 130 open roles re-checked against its own hiring board: 56% look like ghost listings, 0% have gone stale and 0% are the same role posted again. Its roles close in a median of 63 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 HSO posted in the last two weeks
Which roles HSO is hiring for
Where HSO is hiring
HSO hires from 19 offices across 11 countries, holding 114 of its open vacancies between them.
How the work at HSO is set up
Open vacancies at HSO
Questions about jobs at HSO
Is HSO hiring right now?
Yes. As of Oct 15, 2026, HSO has 130 open jobs on Alion.
What roles does HSO hire for?
HSO is hiring mostly for Enterprise Apps, Solutions, Operations. The largest group is Enterprise Apps with 33 open vacancies.
Where does HSO hire?
HSO has open vacancies in 10 places, most of all in Böblingen, Veenendaal, Germany. It keeps 19 offices with open roles, spread across 11 countries. HSO is run from Veenendaal.
Does HSO offer remote work?
Yes. 66 of the open vacancies at HSO allow remote or hybrid work, which is 51% of the board.
How long have HSO vacancies been open?
Half have been on Alion for 194 days or less. 85 vacancies at HSO have been listed for more than 90 days, and postings of that age are far more often out of date.
How reliable are HSO job postings?
HSO scores C on the Alion truth index (A is best, E worst), measured over 130 open roles re-checked against its own hiring board: 56% look like ghost listings, 0% have gone stale and 0% are the same role posted again. Its roles close in a median of 63 days.
How do you apply to HSO?
HSO 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, "HSO: 130 open jobs", as of Oct 15, 2026. https://alion.io/company/hso/jobs
Licence: CC BY-SA 4.0Map: OpenFreeMap, OpenStreetMap. City coordinates: GeoNames (CC BY 4.0)