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Added 1 min ago
AA
Manufacturing Engineer
ASSA ABLOY
Berlin, CT
- $85,000 to $105,000 USD / year
Manufacturing Engineer with 3-5 year’s experience preferred. Will consider recent graduates with solid intern experience.
Added 4 mins ago
Systems Engineer III
Novalink Solutions LLC
Madison, WI
Assist with securing and administering FCC radio frequency licenses including filing applications with the FCC on a timely basis, with necessary input from the installation vendors, to…
Added 4 mins ago
Field Service Engineer 1
GE Precision Healthcare LLC
Remote, United States
The Field Service Engineer 1 performs on time and accurate Preventative Maintenance in one or more modalities of equipment, and is aware of and follows all Field Modification Instructions…
Added 5 mins ago
E
Enterprise Sales Engineer
Everbridge
Remote, United States
- $139,000 to $180,000 USD / year
Everbridge is seeking an experienced Enterprise Sales Engineer to support strategic utility customers and prospects. As the primary technical presales partner to Strategic Account…
Added 6 mins ago
Sr Power Platform and Copilot Engineer (Hybrid)
Publix Super Markets, Inc.
Lakeland, FL
…Microsoft platform, bringing together AI, agents, automation, data, applications, and analytics to engineer solutions that transform how Publix works. Collaborate with diverse business…
Added 7 mins ago
Senior Full Stack Java Engineer (Agentic AI)
Citibank, N.A.
United States
…robust, scalable, and secure middleware platforms. The Principal Engineer will apply innovative modern software engineering practices to solve complex business challenges, directly…
Added 8 mins ago
Sr. Systems Application Engineer, Amazon Robotics
Amazon.com Services LLC
North Reading, MA · Westborough, MA
As a Sr. Systems Application Engineer on the Matrix team, you will be the go-to technical partner for our customers, deeply understanding how they use our sensor and compute products in the…
Added 8 mins ago
Davit Technician
Fairbanks Morse Defense
EDMONDS, WA
Job Title: Davit Technician / Davit Service Engineer
Added 8 mins ago
Data Center Technician, Global Server Operations
Google
Stillwater, OK
…similar role (e.g. Systems Administration, Network Deployment Engineer, Help Desk Technician,…
Added 9 mins ago
SOLUTION ENGINEER
Lumen
Oklahoma City, OK
Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure,…
Added 9 mins ago
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Senior Support Engineer - Oracle Health
Oracle
Oklahoma City, OK
- $52,200 to $132,400 USD / year
Oracle Health is seeking an experienced Technical Support Engineer to join our team supporting Cerner Millennium solutions. In this role, you will be responsible for investigating,…
Added 9 mins ago
Capital One Shopping Tech, Data Engineer 5 (Remote- Eligible)
Capital One
Oklahoma City, OK
Independently design, build and deliver world-class cloud data solutions and applications with little or no support from supervisors or managers
Added 9 mins ago
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Senior Full Stack Engineer – .NET & C#
Cognizant
Oklahoma City, OK
- $86,000 to $99,000 USD / year
As a Senior Full Stack Engineer – .NET & C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 9 mins ago
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Senior .NET Full Stack Engineer with C#
Cognizant
Oklahoma City, OK
- $86,000 to $99,000 USD / year
As a Senior .NET Full Stack Engineer with C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 9 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Oklahoma City, OK
- $86,000 to $99,000 USD / year
As a Senior Java Full Stack Engineer – Spring Boot & AWS , you will make an impact by designing and delivering scalable, secure, cloud-based applications using Java, Spring Boot, React, and…
Added 9 mins ago
Engineer II, Google Cloud
PwC
Tulsa, OK · Oklahoma City, OK
As a Engineer II, Google Cloud you will contribute to the design, build, testing, and optimization of cloud-native applications on Google Cloud, supporting work across the full software…
Added 9 mins ago
Applications Engineer
IDEX
Oklahoma City, OK
The Applications Engineer, Pumps & Compressors, provides technical and commercial support to AFS distributors, customers, and internal teams. This role evaluates application requirements,…
Added 9 mins ago
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Data Quality Engineer (Databricks & dbt)
Cognizant
Oklahoma City, OK
- $70,000 to $117,000 USD / year
We are seeking a Data Quality Engineer to ensure the accuracy, consistency, and reliability of enterprise data platforms. The ideal candidate will design and automate data quality testing…
Added 9 mins ago
GA
Director, Architecture and Data
GE Aerospace
Shawnee, OK · Oklahoma City, OK
- $152,000 to $202,000 USD / year
…Principal Architects for Enterprise, Data, Infrastructure, and…
Added 9 mins ago
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Senior Knowledge Graph & Ontology Architect
Cognizant
Oklahoma City, OK
- $130,000 to $160,000 USD / year
Google Cloud Professional Data Engineer, Professional Cloud Architect, or equivalent cloud certifications.
Added 9 mins ago
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GCP data Engineer
Cognizant
Oklahoma City, OK
- $100,000 to $120,000 USD / year
Cognizant is seeking an experienced Knowledge Graph Data Engineer to build and operate the connectivity, profiling, and graph/search foundation that powers enterprise ontology and knowledge…
Added 9 mins ago
System Engineer
BOOZ, ALLEN & HAMILTON, INC.
Oklahoma City, OK
As a systems engineer on our team, you'll have the chance to provide technical solutions to support DoD missionsYour technical expertise will be vital as you evaluate and modernize aircraft…
Added 11 mins ago
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Mechanical Engineer
Jobot
Greensburg, PA
- $80,000 to $90,000 USD / year
Mechanical Engineer – Custom Machinery & Hydraulics
Added 12 mins ago
Senior Electrical & Controls Engineer
Found Industries
Cambridge, MA
…advanced energy technologies, while Found Energy creates new applications and demand for those materials. Together, they form the foundation of a broader industrial platform focused on…
Added 15 mins ago
Full Stack Software Engineer – Generative AI
Strategic Staffing Solutions
Detroit, MI
Strong Python development skills with experience building maintainable, testable production applications.

Closed listing

Cognizant

Senior Knowledge Graph & Ontology Architect

Little Rock, AR, United States

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

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

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

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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

More about this job

Skills

Change management
Neo4j
BigQuery
Security regulations
REST Assured
Python
SQL
Google Cloud
Data modelling
Telecommunication industry
BSS

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