Core One Jobs (91 Open Roles) and Hiring Activity

Roles Core One opened and closed per day

OpenedClosed

Sun 25

Mon 26

Tue 27

Wed 28

Thu 29

Fri 30

Show as a table

Day	Opened	Closed
Sun 25	0	0
Mon 26	0	0
Tue 27	0	0
Wed 28	0	0
Thu 29	3	1
Fri 30	0	0

No job board shows when roles close: we compare Core One's board with our previous scan every day. Large boards are re-read every few days, so changes can land in batches.

Newest Core One jobs

Role	Location	Posted
Technical Program Manager Sterling, VA · 2026-10-28	Sterling, VA	2026-10-28
Talent Acquisition Manager Sterling, VA · 2026-10-26	Sterling, VA	2026-10-26
Recruiting Associate Sterling, VA · 2026-10-19	Sterling, VA	2026-10-19
Senior Technical Editor, HQDA G-2 Arlington, VA · 2026-10-19	Arlington, VA	2026-10-19
Special Security Support Technician: Information Security Quantico, VA · 2026-10-14	Quantico, VA	2026-10-14
Field Engineer - Junior Sterling, VA · 2026-10-13	Sterling, VA	2026-10-13
Lead Systems Administrator Sterling, VA · 2026-10-09	Sterling, VA	2026-10-09
Operations Associate Sterling, VA · 2026-10-09	Sterling, VA	2026-10-09
IT Lead Sterling, VA · 2026-10-07	Sterling, VA	2026-10-07
Data Engineer Tampa, FL · 2026-10-05	Tampa, FL	2026-10-05
████████ ██████ ████	██████, ██	2026-██-██
████████ ██████ ████	██████, ██	2026-██-██
████████ ██████ ████	██████, ██	2026-██-██
🔒 81 more roles at Core One, with full descriptions, salaries and seniority, are in the API. Get the full list free →

Each role links to the posting on Core One's own career site.

Questions the API answers about Core One

Each count is one API parameter away from the full list.

1remote rolesremote=true30senior, lead and management rolesseniority=senior,lead,manager,director,executive2posted in the last 7 daysposted_within_days=7🔒roles that state a salary in the descriptionhas_salary=true🔒roles that say they sponsor visasvisa_sponsorship=true

Where Core One is hiring

Location	Jobs
Charlottesville, VA	16 (18%)
Sterling, VA	14 (15%)
Tampa, FL	12 (13%)
McLean, VA	12 (13%)
Fort Gordon, GA	8 (9%)
Tysons Corner, VA	5 (5%)
Quantico, VA	4 (4%)
Honolulu, HI	2 (2%)

Seniority

Seniority (from the job title)	Jobs
Entry	6
Senior	19
Lead	4
Manager	7

Pay

Core One's job list doesn't include salaries. The API reads each full description and pulls out the salary when the posting states one, so you can filter Core One's roles by minimum pay.

Get Core One's full job feed

One call returns every open Core One role as JSON. Add filters such as remote=true or posted_after= to fetch only what's new since your last call.

curl --get "https://job-search-api-career-site-jobs.p.rapidapi.com/company" \
  --data-urlencode "company=https://job-boards.greenhouse.io/coreone" \
  -H "X-RapidAPI-Key: YOUR_KEY" \
  -H "X-RapidAPI-Host: job-search-api-career-site-jobs.p.rapidapi.com"

Example response

{
  "company": "Core One",
  "title": "Technical Program Manager",
  "location": "Sterling, VA",
  "isRemote": false,
  "employmentType": "full-time",
  "postedAt": "2026-10-28",
  "ats": "greenhouse",
  "seniority": null,
  "salaryMin": "…",
  "salaryMax": "…",
  "salaryCurrency": "…",
  "yearsExperienceMin": "…",
  "visaSponsorship": "…",
  "descriptionText": "… the full job description …",
  "applyUrl": "https://job-boards.greenhouse.io/coreone/jobs/8922101002"
}

Get the full feed through the Job Search API
Every role, full descriptions, salaries, seniority, a minimum-salary filter and a live check that drops closed jobs. Free plan, no card needed.

Try it free →

More companies hiring on Greenhouse

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Data from Core One's public Greenhouse job board, refreshed 2026-10-30. Clean Feeds is not affiliated with Core One. Questions or removal requests: hello@getcleanfeeds.com.

Core One jobs and hiring activity