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HomeCompaniesAntithesisOffice Assistant

Office Assistant

Antithesis · Vienna, VA, USA · On Site · Active · Ashby

Job facts

FieldValue
CompanyAntithesis
TitleOffice Assistant
Normalized title-
Department / teamOps / Ops
LocationVienna, VA, United States
Work modelOn Site
Employment typeFull Time
Salary-
Statusactive
ATS providerAshby
Posted / first seen / 2026-06-06
Changed / last seen2026-06-06 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Antithesis.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Ashby.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Vienna.Open
Department jobsActive postings in Ops.Open
Work model jobsActive On Site postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyAntithesis
Source668688fb-2d11-495e-9d61-87a6b9c7c5c9
ATS providerAshby

Description

About Antithesis We are a well-funded deep tech company headquartered in Northern Virginia , building a suite of autonomous software reliability and testing products. Our team is collaborative, highly technical, and customer-focused. We prioritize the long-term in our structure, our products, and our relationships. As we scale, we are looking for an organized and proactive Office / Administrative Assistant to help keep our operations running smoothly. About the Office Assistant position We are seeking a highly organized and detail-oriented Office Assistant to support our team with daily administrative and operational tasks. The ideal candidate will be a problem-solver with excellent communication skills and the ability to manage multiple tasks effectively. As an Office Assistant, you will play a vital role in maintaining a clean, safe, and well-organized office environment that fosters productivity and comfort for all employees. Your responsibilities will include helping manage office supplies to ensure essential items are always available, restocking office snacks, and assisting with the planning of company events, to name a few. Through your attention to detail and proactive approach, you will help create a welcoming, efficient, and enjoyable workplace culture. Key Responsibilities Ensure the office environment is clean, safe, and conducive to productivity. Manage office operations, including ordering kitchen and office supplies. Be a liaison for building-related issues and oversee maintenance and repair requests for office infrastructure. Assist in event planning for company meetings, team outings, and celebrations. Help maintain and organize office facilities, supplies, and equipment. Handle deliveries, shipping swags, etc. Assist with scheduling, calendar management, and coordinating meetings when requested. Key Skills and Experience Previous experience in an administrative or office support role preferred. Strong organizational and multitasking abilities. Excellent written and verbal communication. Proficiency in Google Suite and other relevant software. Ability to work independently and adapt to a fast-paced, evolving environment. Strong attention to detail and problem-solving skills. Positive attitude and ability to work collaboratively with a team.   Note: this role will require that you drive to run some errands

Full job record

Job ID3bf5046f0a059ceb0eb57764ee37936cc90aacd6
Org ID99d66771-916d-4268-8532-641dde0585c0
Source ID668688fb-2d11-495e-9d61-87a6b9c7c5c9
Board ID668688fb-2d11-495e-9d61-87a6b9c7c5c9
Providerashby
Provider Job Keyab2a23de-a89c-4913-a960-ca0fc9e13355
TitleOffice Assistant
Normalized Title
Statusactive
Activeyes
Location TextVienna, VA, USA
DepartmentOps
TeamOps
Employment Typefull_time
Workplace Typeon_site
Remote Policy
CountryUnited States
RegionVA
CityVienna
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://jobs.ashbyhq.com/antithesis/ab2a23de-a89c-4913-a960-ca0fc9e13355
Apply URLhttps://jobs.ashbyhq.com/antithesis/ab2a23de-a89c-4913-a960-ca0fc9e13355/application
First Seen At2026-06-06 09:07:48Z
Last Seen At2026-06-06 20:36:52Z
Last Checked At2026-06-06 20:36:52Z
Last Changed At2026-06-06 09:07:48Z
Inactive At
Source Posted At
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=ashby/board=antithesis/date=2026-06-06/2026-06-06T20-36-48-960Z-5d0206dfccbb3ec516ec60a3f5127d146d2c1ccb589386b76aaf4be4e2d9c5be.json
Event Fields
{
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  "source_hash": "7aeceba81ff1cdea1915c513f3e566c245fb2eec5196794b180c014163d1c33f",
  "last_changed_at": "2026-06-06T09:07:48.707Z",
  "active_status": "active"
}
Parsed Structured
{
  "language": "en",
  "location": {
    "raw": "Vienna, VA, USA",
    "city": "Vienna",
    "region": "VA",
    "country": "United States",
    "is_remote": false,
    "confidence": 0.95
  },
  "salary_max": null,
  "salary_min": null,
  "inferred_at": "2026-06-06T20:36:52.445Z",
  "launch_scope": {
    "reason": "english_us_canada",
    "included": true,
    "language": "en",
    "location": {
      "raw": "Vienna, VA, USA",
      "city": "Vienna",
      "region": "VA",
      "country": "United States",
      "is_remote": false,
      "confidence": 0.95
    },
    "countries": [
      "United States"
    ]
  },
  "remote_policy": null,
  "salary_period": null,
  "workplace_type": "on_site",
  "salary_currency": null
}
Extensions
{}
Native Structured
{
  "id": "ab2a23de-a89c-4913-a960-ca0fc9e13355",
  "team": "Ops",
  "title": "Office Assistant",
  "jobUrl": "https://jobs.ashbyhq.com/antithesis/ab2a23de-a89c-4913-a960-ca0fc9e13355",
  "address": null,
  "applyUrl": "https://jobs.ashbyhq.com/antithesis/ab2a23de-a89c-4913-a960-ca0fc9e13355/application",
  "isListed": true,
  "isRemote": false,
  "location": "Vienna, VA, USA",
  "updatedAt": null,
  "apiVersion": "ashby-non-user-graphql-v1",
  "department": "Ops",
  "publishedAt": null,
  "workplaceType": "OnSite",
  "employmentType": "FullTime",
  "secondaryLocations": []
}
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GET https://api.bluedoor.sh/job-postings/v1/jobs/3bf5046f0a059ceb0eb57764ee37936cc90aacd6?include=descriptionJSON
GET https://api.bluedoor.sh/job-postings/v1/orgs/99d66771-916d-4268-8532-641dde0585c0JSON
GET https://api.bluedoor.sh/job-postings/v1/sources/668688fb-2d11-495e-9d61-87a6b9c7c5c9JSON
GET https://api.bluedoor.sh/job-postings/v1/jobs/3bf5046f0a059ceb0eb57764ee37936cc90aacd6/eventsJSON