Find work in the United States.

6,444,796 jobs across our US network. How we count

Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Senior Manufacturing Process Engineer
Thales Defense & Security, Inc.
CLARKSBURG, MD
We are excited to announce that we have an opening in our Clarksburg, MD office for a Senior Manufacturing Process Engineer. This position reports into the Concurrent Engineering Manager…
Added 3 mins ago
Senior DevOps Engineer
SAP
Reston, VA
We are looking for a Senior DevOps Engineer (f/m/d) who will focus on the Sovereign Cloud activities of SAP Business Data Cloud (BDC).
Added 4 mins ago
Senior Associate, Manufacturing Engineering (Industrial Engineer)
L3Harris
Camden, AR
Job Title: Manufacturing Engineering (Industrial Engineer)
Added 4 mins ago
O
Senior Support Engineer - Oracle Health
Oracle
Little Rock, AR
- $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 4 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Little Rock, AR
- $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 4 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Little Rock, AR
- $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 4 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Little Rock, AR
- $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 4 mins ago
C
Senior Knowledge Graph & Ontology Architect
Cognizant
Little Rock, AR
- $130,000 to $160,000 USD / year
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…
Added 4 mins ago
Senior Network Engineer
Cognizant
Little Rock, AR
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 4 mins ago
CMC Mechanical Analysis Lead Engineer
GE Aerospace
Little Rock, AR
The Lead Engineer will be responsible for supporting and leading mechanical analysis projects for CMC hot section hardware and/or interfacing metallic components with specific focus on…
Added 4 mins ago
Senior Workday Security Engineer
CVS Health
Little Rock, AR
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 5 mins ago
Sr. Construction Manager/Engineering Support - Electrical SME
Strata-G, LLC
Oak Ridge, TN
Senior Construction Manager/Engineer support provides monitoring and assessment of construction progress and quality for the construction project portfolio. Position(s) also support…
Added 6 mins ago
Environmental Planner / Scientist - Mid-Level
Whitman, Requardt & Associates, LLP
Richmond, VA
We are seeking a highly motivated Senior Environmental Project Scientist / Planner with a strong technical background to join our growing team in Virginia. Candidates must have excellent…
Added 7 mins ago
Senior Avionics Systems Engineer (ONSITE)
RTX
United States
Collins Aerospace is looking for a Senior Avionics Systems Engineer to support the sustainment and development of Traffic products. The engineer who fills this position must demonstrate a…
Added 7 mins ago
J
Senior Data Engineer, Data Transformation Platform
Jobgether
Remote, United States
- $160,000 to $175,000 USD / year
…all applications and next steps. Our partner is looking for a Senior Data Engineer, Data Transformation Platform based in the United…
Added 8 mins ago
Senior Estimator - Atlanta
Turner Construction
Atlanta, GA
Lead review meetings with owner, architect, and engineer related to Preconstruction phase.
Added 9 mins ago
TA
Sr. Communication Systems Engineer
The Aerospace Corpor
Colorado Springs, CO
- $176,400 to $264,600 USD / year
The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability…
Added 9 mins ago
GC
Sr Manager, Regional Product Line Management, Hydraulics
Gates Co
Denver, CO
- $40,123 USD / year
…transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer…
Added 10 mins ago
Senior Associate, Full-Stack Engineer
BNY
New York, NY · Jersey City, NJ · NY
We’re seeking a future team member for the role of Senior Associate, Full-Stack Engineer to join our Wealth Services Team in the development and enhancement of Investment Analytics…
Added 10 mins ago
Senior Associate, Full-Stack Engineer
BNY
New York, NY · Jersey City, NJ · NY
We’re seeking a future team member for the role of Senior Associate, Full-Stack Engineer to join our Wealth Services Team in the development and enhancement of Investment Analytics…
Added 10 mins ago
Senior CZ Silicon Crystal Growth Engineer
Corning
Hemlock, MI
The role also supports production scale-up and next-generation process development, and carries a strong mentoring responsibility: the Specialist is expected to raise the crystal-growth…
Added 18 mins ago
A
Senior Reliability Engineer Power Electronics
Actalent
Wauwatosa, WI
- $100,000 to $180,000 USD / year
Job Title: Reliability Engineer Power Electronics
Added 18 mins ago
Mechanical Engineering Intern
COLUMBUS MCKINNON CORP
PEWAUKEE, WI
…Summary/Overview This assignment is for a mechanical or industrial engineer in a manufacturing role. It supports several business needs: Continuous improvement in manufacturing operations…
Added 19 mins ago
Senior Motor Engineers –Cordless New Product Development (NPD)
Milwaukee Tool
Brookfield, WI
Maintain an understanding of company’s development and manufacturing processes to effectively and efficiently mass produce power tools. May manage project team members.
Added 19 mins ago
CMC Mechanical Analysis Lead Engineer
GE Aerospace
Waukesha, WI
The Lead Engineer will be responsible for supporting and leading mechanical analysis projects for CMC hot section hardware and/or interfacing metallic components with specific focus on…

Cognizant

Senior Knowledge Graph & Ontology Architect

Madison, WI, United States

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

Apply About employer

Applications open in a new tab.

Job details

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

Original job description

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.

Apply About employer

More about this job

Skills

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

Report this job