Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
Project / Program Manager - Onsite
Spatial Front, Inc
Arlington, VA
…modernization projects, large infrastructure projects, and complex technical programs. This role will work closely with senior Program Managers to support planning, execution, tracking,…
Added 1 min ago
Senior Sustainability Specialist, NA
Vantage Data Centers Management Company LLC
Remote, United States
Working cross-functionally from early project planning through design, construction, and operational handoff, the Senior Sustainability Specialist will identify sustainability risks and…
Added 1 min ago
Construction Supply Chain Project Manager
Turner Construction
Indianapolis, IN
Minimum of 8 years of commercial construction experience required, Bachelor’s Degree from accredited degree program in Supply Chain Management, Business Administration, or related field…
Added 1 min ago
CA
Senior Salesforce Programmer Analyst - Office of the Assessor-Recorder (1053)
City and County of San Francisco
San Francisco, CA
- $134,082 to $168,688 USD / year
…Technology Analyst/Designer will serve in a hybrid functional-technical role as a Senior Salesforce Programmer Analyst responsible for bridging business analysis with software development…
Added 1 min ago
A
Interior Design Intern
AECOM
Roanoke, VA
- $25 to $27 USD / hour
…experienced professionals in a globally recognized firm. The program fosters both technical and professional skill development while providing networking opportunities that can enhance…
Added 1 min ago
OS
Joint Information Advantage Intern
Obsidian Solutions Group LLC
Fayetteville, NC
- $24.57 to $34.57 USD / hour
…Working in coordination with the Joint Information Advantage Program Lead (JIA-PL), unit operations and training personnel, curriculum developers, and fellow instructors, the JIA Intern/SME…
Added 2 mins ago
Project Manager - Enterprise-Level Initiatives
Avero Advisors
Portland, OR
We are seeking a driven and detail-oriented consulting Project Manager to join our ERP Business Transformation implementation team. Under the guidance of the Avèro Program Manager, you will…
Added 2 mins ago
Commissioning Engineer III
Quality Technology Services, LLC
Remote, United States
Identify, track, and resolve any issues during the commissioning process, working closely with the project team to resolve technical challenges. Utilize findings and provide feedback to…
Added 2 mins ago
CO
Traffic Signal Technician III
City of Houston
Houston, TX
- $36.61 to $37.74 USD / hour
Must have a valid Texas driver’s license and comply with the City of Houston’s policy on driving
Added 2 mins ago
CO
Senior Public Infrastructure Inspector
City of Houston
Houston, TX
- $34.78 to $38.78 USD / hour
Inspect various civil construction sites to ensure compliance with technical specification and contract documents. Prepare and record daily construction activity reports with photos…
Added 2 mins ago
Project Manager (Stormwater Rehabilitation)
City of Houston
Houston, TX
Prepares and reviews plans, specifications, cost estimates, technical correspondence, reports, and project schedules. Coordinates the implementation of projects and contracts. Provides…
Added 2 mins ago
Planner Manager
City of Houston
Houston, TX
…years of experience, demonstrated understanding of personnel management, and a Bachelor’s degree in Urban Planning, Architecture, Civil Engineering, Geography, Public Policy or an…
Added 2 mins ago
SME Global Aircrew Strategic Network Terminal (G-ASNT) Test Manager SME
Odyssey Systems Consulting Group, Ltd.
Hanscom AFB, MA
Facilitate test planning meetings, technical interchange meetings, design reviews, and program reviews.
Added 2 mins ago
Supply Chain Manager
Emerson
Tulsa, OK
Excellent presentation skills, with the ability to confidently present technical and business-related information to senior management, support recommendations, and defend strategic…
Added 3 mins ago
Senior Automation & Business Process Analyst
Cardamom
Madison, WI
Experience: 3-5 years in business analysis, process improvement, or project/program management, ideally in a systems or workflow context, and preferably in customer-facing roles in…
Added 3 mins ago
Supervisory Mgmt and Program Analyst
Government of the District of Columbia
DC
Licensures and Certifications: Preferred consideration will be given for one or more of the following: Fellows Program, Certified Project Manager or Certified Program Manager, IAEM…
Added 3 mins ago
Senior Specialist, Program Management
L3Harris Technologies
Palm Bay, FL
Bachelor’s degree in Engineering, Business, or related technical field with a minimum of 6 years of experience in program management or a related discipline within the defense industry; OR…
Added 3 mins ago
Production Manager
Global
Dallas, TX · TX
DAP is looking to hire Production Manager (morning shift) for our Dallas Plant, TX · Accountable for safety, productivity, continuous improvement, and all aspects of people management across day shifts or night shifts as assigned
Added 4 mins ago
Program Cost Manager
AST SpaceMobile
Dallas, TX
Minimum 7 years of experience in program cost management, cost engineering, project controls, financial planning and analysis (FP&A), or related financial management roles
Added 4 mins ago
Service Operations Manager
Philips
United States of America - Home Based, United States
For our office-based teams, this means working in-person at least 3 days per week · For this position, you must reside in The United States
Added 4 mins ago
Management Analyst SME
Peraton
Bethesda, MD
Peraton is looking for a Management Analyst SME to join our team in Bethesda, MD! This sub family is responsible for conducting analysis of transition planning, intelligence information…
Added 4 mins ago
Senior System Safety Engineer
Credence
Eglin Air Force Base, FL
Must have an active Top Secret security clearance and the ability to obtain SCI
Added 4 mins ago
AS
Production Engineer
Ashland Specialty Ingredients, GP
HOPEWELL, VA
- $96,000 to $151,000 USD / year
In order to be qualified for this role, you must possess the following:
Added 5 mins ago
Commercial Construction Manager
Omninet Capital LLC
Beverly Hills, CA
Maintain organized project records in Yardi, construction management software, and Microsoft 365
Added 5 mins ago
Senior Strategic Implementation Partner
Lehigh Valley Hospital
Remote, United States
Must possess team building skills and emotional and social intelligence

Closed listing

Cognizant

Senior Knowledge Graph & Ontology Architect

Washington, DC, United States

$130,000 to $160,000 USD / year

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: $130,000 to $160,000 USD / year
Posting language: English
Posted: Nov 9, 2026

Similar jobs hiring now

Added 21 hours ago
Architect, Ontology & AI Innovation
Kinaxis Inc. · Remote
Added 3 days ago
Senior Manager, Solutions Architect - Data, Analytics & AI/ML Platforms (Remote)
RTX · Remote
Added 7 days ago
Presales Solutions Architect - ICX Channel
Mendix · Remote
Added 11 days ago
Senior Data Architect
Datavail Corporation · Remote

Search current openings

Original job description

Archived listing. The details below describe a past opening.

About the role:

As a Senior Knowledge Graph & Ontology Architect , you will make an impact by designing and governing enterprise semantic architectures that enable trusted, scalable, and AI-ready knowledge systems. You will be a valued member of our Data & AI team and work collaboratively with data architects, engineers, data domain experts, AI specialists, and client stakeholders to establish the semantic foundation that powers enterprise knowledge graphs, search, analytics, and agentic AI solutions.

In this role, you will:

Design and govern enterprise ontologies, semantic models, and knowledge graph architectures, including OWL/RDF ontologies, classes, properties, taxonomy structures, and SHACL validation frameworks.
Lead the development of business domain models and governed vocabularies across key entities, ensuring consistency, traceability, and alignment with business objectives.
Define and maintain enterprise business glossaries, KPI registries, semantic standards, and governance processes, including ownership models and change management workflows.
Architect graph-based knowledge platforms using technologies such as Spanner Graph, Neo4j, Amazon Neptune, TigerGraph, GraphDB, Dataplex, BigQuery, and Vector Search.
Partner with engineering, AI, and platform teams to establish governance controls, security standards, lineage frameworks, and AI architecture guardrails that ensure trustworthy and scalable solutions.

Work model:

We strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a remote position open to qualified applicants in the United States. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered:

8+ years of experience in data architecture, knowledge graph architecture, ontology engineering, or related disciplines, including significant experience leading ontology and semantic model design initiatives.
Hands-on expertise with OWL/RDF ontology development, semantic modeling, taxonomy management, and SHACL constraint authoring or equivalent ontology frameworks.
Experience architecting graph-based knowledge systems using platforms such as Neo4j, Amazon Neptune, TigerGraph, GraphDB, Stardog, Apache Jena, Spanner Graph, or similar technologies.
Strong proficiency in Python and SQL, with working knowledge of Google Cloud Platform services including BigQuery, Dataplex, and Vector Search.
Experience establishing data governance frameworks, including business glossaries, KPI definitions, lineage standards, access controls, and metadata governance.
Proven ability to collaborate with technical and business stakeholders to resolve complex data modeling challenges and drive enterprise architecture decisions.

These will help you stand out:

Direct experience with Spanner Graph, Graph Query Language (GQL), or advanced property graph implementations.
Experience designing knowledge architectures that support agentic AI, retrieval-augmented generation (RAG), or Vertex AI/Gemini solutions.
Telecommunications industry experience, including familiarity with OSS/BSS environments and TM Forum frameworks such as SID and eTOM.
Google Cloud Professional Data Engineer, Professional Cloud Architect, or equivalent cloud certifications.
Experience leading enterprise-scale semantic transformation initiatives across complex, multi-source data ecosystems.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary and Other Compensation :

Applications will be accepted until November 29, 2026

The annual salary for this position is between $ 130,000 - $ 160,000 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

About employer

Report this job

Work requirements

Jobs in the United States