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Ontologist-WO-007

Sosi1 · Remote, Remote, United States · Remote · Deleted · SmartRecruiters

Job facts

FieldValue
CompanySosi1
TitleOntologist-WO-007
Normalized title-
Department / teamAnalyst
LocationRemote, United States
Work modelRemote / Remote
Employment typeFull Time
Salary-
Statusdeleted
ATS providerSmartRecruiters
Posted / first seen2026-03-17 / 2026-05-31
Changed / last seen2026-06-06 / 2026-06-03

Related slices

PageWhat it containsOpen
Company jobsActive postings from Sosi1.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through SmartRecruiters.Open
Provider filtered searchThe same provider as a filtered job collection.Open
Department jobsActive postings in Analyst.Open
Work model jobsActive Remote 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

CompanySosi1
Source034d3260-e727-4450-bb59-4990471b7cb8
ATS providerSmartRecruiters

Description

Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. *** This position is contingent upon contract award *** SOSi is seeking an Ontologist to support mission requirements for a structured approach to further develop, integrate, and sustain a scalable, federated data ecosystem that enhances interoperability, governance, and mission-driven analytics for a DoD customer. The primary objective of the program is to bridge the operational gaps between DoD, IC, interagency, and non-traditional international partners to enable real-time information sharing, dynamic data integration, and mission-tailored analytical capabilities. Essential Job Duties: The contractor shall develop, refine, and maintain domain-specific ontologies to support structured data integration, semantic search, and AI-assisted decision support. The contractor shall enforce adherence to W3C standards and metadata alignment between Databricks Unity Catalog, GIS metadata systems, and operational data stores. The contractor shall collaborate with data scientists and analysts to ensure ontology-driven tagging and entity resolution enhances the relevance of research outputs. The contractor shall submit the Ontology Governance & Standardization Report, detailing ontology updates, integrations, and compliance with metadata standards. Master’s degree or higher (e.g., Ph.D.) in Computer Science, Information Science, Artificial Intelligence, Geospatial Science, GIS, Data Science, Business Analytics, Cognitive Science, or a closely related field; OR a minimum of 11+ years of experience in ontology development, semantic technologies. Possess the knowledge and capability to develop ontologies: Proficiency in writing advanced SPARQL queries. Strong skills in the W3C Web Ontology Language (OWL). Solid understanding of Basic Formal Ontology (BFO) and Common Core Ontologies (CCO).  Proficiency in both Java and Python for ontology-driven application development Experience with Bash scripting for automation tasks. Hands-on experience with ESRI data tools, including ArcGIS. Background in DevSecOps practices, version control systems (e.g., Git) and CI/CD pipelines. Strong analytical skills, attention to detail, and the ability to work collaboratively. Demonstrated expertise in ontology design, semantic data modeling, and SPARQL query development, with proficiency in W3C standards (RDF, OWL, SHACL) and supporting frameworks like Basic Formal Ontology (BFO) and Common Core Ontologies (CCO). Working Conditions Remote. Offsite.  Working at SOSi All interested individuals will receive consideration and will not be discriminated against for any reason.

Full job record

Job IDc3c9a365f1ef73bac457f01d87120e7104e8e32d
Org ID5a59924f-82b0-46db-a713-0bb2cbbe3d35
Source ID034d3260-e727-4450-bb59-4990471b7cb8
Board ID034d3260-e727-4450-bb59-4990471b7cb8
Providersmartrecruiters
Provider Job Key3743990012186926
TitleOntologist-WO-007
Normalized Title
Statusdeleted
Activeno
Location TextRemote, Remote, United States
DepartmentAnalyst
Team
Employment Typefull_time
Workplace Typeremote
Remote Policyremote
CountryUnited States
RegionRemote
City
Salary RawFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. *** This position is contingent upon contract award *** SOSi is seeking an Ontologist to support mission requirements for a structured approach to further develop, integrate, and sustain a scalable, federated data ecosystem that enhances interoperability, governance, and mission-driven analytics for a DoD customer. The primary objective of the program is to bridge the operational gaps between DoD, IC, interagency, and non-traditional international partners to enable real-time information sharing, dynamic data integration, and mission-tailored analytical capabilities. Essential Job Duties: The contractor shall develop, refine, and maintain domain-specific ontologies to support structured data integration, semantic search, and AI-assisted decision support. The contractor shall enforce adherence to W3C standards and metadata alignment between Databricks Unity Catalog, GIS metadata systems, and operational data stores. The contractor shall collaborate with data scientists and analysts to ensure ontology-driven tagging and entity resolution enhances the relevance of research outputs. The contractor shall submit the Ontology Governance & Standardization Report, detailing ontology updates, integrations, and compliance with metadata standards. Master’s degree or higher (e.g., Ph.D.) in Computer Science, Information Science, Artificial Intelligence, Geospatial Science, GIS, Data Science, Business Analytics, Cognitive Science, or a closely related field; OR a minimum of 11+ years of experience in ontology development, semantic technologies. Possess the knowledge and capability to develop ontologies: Proficiency in writing advanced SPARQL queries. Strong skills in the W3C Web Ontology Language (OWL). Solid understanding of Basic Formal Ontology (BFO) and Common Core Ontologies (CCO).  Proficiency in both Java and Python for ontology-driven application development Experience with Bash scripting for automation tasks. Hands-on experience with ESRI data tools, including ArcGIS. Background in DevSecOps practices, version control systems (e.g., Git) and CI/CD pipelines. Strong analytical skills, attention to detail, and the ability to work collaboratively. Demonstrated expertise in ontology design, semantic data modeling, and SPARQL query development, with proficiency in W3C standards (RDF, OWL, SHACL) and supporting frameworks like Basic Formal Ontology (BFO) and Common Core Ontologies (CCO). Working Conditions Remote. Offsite.  Working at SOSi All interested individuals will receive consideration and will not be discriminated against for any reason.
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://jobs.smartrecruiters.com/SOSi1/3743990012186926-ontologist-wo-007
Apply URLhttps://jobs.smartrecruiters.com/SOSi1/3743990012186926-ontologist-wo-007?oga=true
First Seen At2026-05-31 17:30:46Z
Last Seen At2026-06-03 10:42:18Z
Last Checked At2026-06-06 10:33:45Z
Last Changed At2026-06-06 10:33:45Z
Inactive At2026-06-06 10:33:45Z
Source Posted At2026-03-17 17:40:15Z
Source Updated At
Raw Payload Uris3://bluework-jobs-prod-raw-590183727216/raw/provider=smartrecruiters/board=sosi1/date=2026-06-03/2026-06-03T10-42-11-183Z-da167e8f49eed50a735c7550922e0468ce8b1e7597d7c066ab97f19c4d2d30b6.json
Event Fields
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Parsed Structured
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Extensions
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Native Structured
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