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Remote
Dept of Homeland Security Polygraph Unspecified
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Job Description
Description
Ontologist
At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A, recognizing successes and hard work, and providing continuous opportunities to learn and grow. Our people are entrepreneurial thinkers that combine mindset, vision, and experience to drive value - not only to us as an organization, but to the clients we support. We promote a collaborative culture with our clients, and with each other, as one team working towards a common vision. We'd love for you to join our team!
Job Summary
B&A is seeking an Ontologist to support the USSOUTHCOM J26 Enhanced Domain Awareness program. This role focuses on the development and management of ontologies, semantic data models, and knowledge frameworks to support advanced data integration, analytics, and decision-making capabilities. The ideal candidate will possess deep expertise in semantic technologies, SPARQL query development, ontology engineering, and W3C standards such as RDF, OWL, and SHACL, along with experience supporting DevSecOps and geospatial data environments.
Responsibilities
Education and Experience
Required Skills
Security Clearance
More About B&A:
Notable Clients
B&A has grown to be a company that is trusted by our clients for exceptional service, innovative solutions, and inspired employees. Our service extends through federal, state, and local Government, the private sector, and higher education. Some of our notable clients include Department of Homeland Security, U.S. Customs and Border Protection, U.S. Senate, U.S. Courts, U.S. Census Bureau, U.S. Navy, and more.
Benefits and Programs
B&A is proud to offer three robust individual and family medical plans to full time employees, including a Health Savings Account (HSA) option as well as two tiers of dental coverage, vision, life & AD&D, disability, accident, hospital indemnity, and critical illness insurance. In addition to these benefits, B&A employees enjoy paid time off, B&A sponsored trainings and certifications, pet insurance benefits, commuter transit benefits and a free subscription to a virtual exercise platform (NEOU). B&A's 401(k) plan is available to all employees and includes a company matching contribution.
B&A has launched several programs to focus on employee engagement, wellness, and assistance. These include:
At B&A, we place significant importance on improving the communities and lives of citizens across the nation through our involvement, technology expertise, and employees. B&A puts an emphasis on charitable efforts in the Northern Virginia area, including Capital Area Food Bank pantry drives, book donations, Hope for Henry Foundation events, and many more. In recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award.
EEO
B&A provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. B&A complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy covers conduct occurring at B&A's offices, and other workplaces (including client sites) and all other locations where B&A is providing services, and to all work-related activities.
B&A participates in e-Verify. We provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 Form to confirm work authorization.
Ontologist
At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A, recognizing successes and hard work, and providing continuous opportunities to learn and grow. Our people are entrepreneurial thinkers that combine mindset, vision, and experience to drive value - not only to us as an organization, but to the clients we support. We promote a collaborative culture with our clients, and with each other, as one team working towards a common vision. We'd love for you to join our team!
Job Summary
B&A is seeking an Ontologist to support the USSOUTHCOM J26 Enhanced Domain Awareness program. This role focuses on the development and management of ontologies, semantic data models, and knowledge frameworks to support advanced data integration, analytics, and decision-making capabilities. The ideal candidate will possess deep expertise in semantic technologies, SPARQL query development, ontology engineering, and W3C standards such as RDF, OWL, and SHACL, along with experience supporting DevSecOps and geospatial data environments.
Responsibilities
- Design, develop, and maintain ontologies and semantic data models
- Develop advanced SPARQL queries to support data retrieval and analytics
- Utilize W3C Web Ontology Language (OWL) for ontology engineering and semantic frameworks
- Apply semantic standards including RDF, OWL, and SHACL
- Support ontology-driven application development using Java and Python
- Automate processes and workflows using Bash scripting
- Work with Basic Formal Ontology (BFO) and Common Core Ontologies (CCO)
- Support geospatial data analysis and integration using ESRI tools and ArcGIS
- Participate in DevSecOps environments utilizing Git and CI/CD pipelines
- Collaborate with cross-functional technical teams to support semantic interoperability and enterprise data integration
- Ensure accuracy, consistency, and scalability of ontology and semantic data architectures
- Support troubleshooting, optimization, and documentation of semantic systems and frameworks
Education and Experience
- Master's degree or higher (MS or PhD preferred) in Computer Science, Information Science, Artificial Intelligence, Geospatial Science, GIS, Data Science, Business Analytics, Cognitive Science, or related field required
OR - Minimum of eleven (11) years of professional experience in ontology development and semantic technologies
- Experience designing ontologies and semantic data models in enterprise environments
- Experience supporting semantic interoperability frameworks and ontology-driven systems
- Experience working with geospatial and analytics-focused data environments preferred
Required Skills
- Advanced SPARQL query development skills
- Strong knowledge of W3C standards including RDF, OWL, and SHACL
- Experience with ontology design and semantic data modeling
- Strong understanding of Basic Formal Ontology (BFO) and Common Core Ontologies (CCO)
- Proficiency in Java and Python development
- Experience with Bash scripting and automation
- Hands-on experience with ESRI tools and ArcGIS
- Familiarity with DevSecOps methodologies and secure development practices
- Experience using Git and CI/CD pipelines
- Strong analytical, troubleshooting, and problem-solving skills
- Strong attention to detail and ability to work collaboratively in technical environments
- Ability to support ontology-driven enterprise applications and semantic integration efforts
Security Clearance
- No security clearance required
- Must be authorized to work in the United States without sponsorship
More About B&A:
Notable Clients
B&A has grown to be a company that is trusted by our clients for exceptional service, innovative solutions, and inspired employees. Our service extends through federal, state, and local Government, the private sector, and higher education. Some of our notable clients include Department of Homeland Security, U.S. Customs and Border Protection, U.S. Senate, U.S. Courts, U.S. Census Bureau, U.S. Navy, and more.
Benefits and Programs
B&A is proud to offer three robust individual and family medical plans to full time employees, including a Health Savings Account (HSA) option as well as two tiers of dental coverage, vision, life & AD&D, disability, accident, hospital indemnity, and critical illness insurance. In addition to these benefits, B&A employees enjoy paid time off, B&A sponsored trainings and certifications, pet insurance benefits, commuter transit benefits and a free subscription to a virtual exercise platform (NEOU). B&A's 401(k) plan is available to all employees and includes a company matching contribution.
B&A has launched several programs to focus on employee engagement, wellness, and assistance. These include:
- The B&A Cares program: 30/60/90-day wellness check ins, personal development, financial management, and stress management seminars, and more
- A formal mentorship program
- Job shadowing and cross training opportunities
- Brand Ambassador program
- Employee Assistance Program (EAP) - Access to various support resources to include counseling, legal guidance, financial planning, and more
- Monthly teambuilding events
- B&A Annual Wellness Challenges: #StepWithB&A, #WalkDuringLunchWithB&A, #VolunteeringWithB&A, #ExerciseDuringLunchWithB&A, and more
At B&A, we place significant importance on improving the communities and lives of citizens across the nation through our involvement, technology expertise, and employees. B&A puts an emphasis on charitable efforts in the Northern Virginia area, including Capital Area Food Bank pantry drives, book donations, Hope for Henry Foundation events, and many more. In recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award.
EEO
B&A provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. B&A complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy covers conduct occurring at B&A's offices, and other workplaces (including client sites) and all other locations where B&A is providing services, and to all work-related activities.
B&A participates in e-Verify. We provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 Form to confirm work authorization.
group id: RTL61152